Subclasses list
- 1 ARTICLE MANIPULATOR MOVES ANALOGOUS WITH HUMAN HAND, FINGER, OR ARM MOVEMENT
Patents: 101
Patent Applications: 22
- 2 Motion of hand, finger, or arm member multiplied or reduced in its transmission to article manipulator means
Patents: 43
Patent Applications: 3
- 3 Having means to transmit motion through an imperforate barrier
Patents: 14
Patent Applications: 1
- 4 Electric or fluid motor drive for manipulator
Patents: 154
Patent Applications: 9
- 5 Having means to transmit feedback signal from manipulator means to hand, finger, or arm
Patents: 157
Patent Applications: 7
- 6 For grip force amplification
Patents: 15
Patent Applications: 0
- 7 Having flexible motion transmission means
Patents: 66
Patent Applications: 5
- 8 Having sealing or radiation shielding means
Patents: 40
Patent Applications: 2
- 9 HUMAN BODY OPERATED EATING AID
Patents: 27
Patent Applications: 4
- 10 APPARATUS FOR MOVING MATERIAL TO A POSITION IN THE ERECTION OR REPAIR OF A BUILDING
Patents: 102
Patent Applications: 30
- 11 Flat wall or ceiling member manipulating means
Patents: 157
Patent Applications: 15
- 12 Boxlike building module manipulating means
Patents: 35
Patent Applications: 2
- 13 LAUNDRY HANDLING DEVICE
Patents: 27
Patent Applications: 8
- 14 STOCK PULLING OR PUSHING
Patents: 57
Patent Applications: 10
- 15 With means ejecting stock remnant
Patents: 13
Patent Applications: 0
- 16 With additional diverse motion of stock
Patents: 18
Patent Applications: 1
- 17 With fluid pressure actuated pushing or pulling means
Patents: 61
Patent Applications: 2
- 18 Stock end face pushers
Patents: 61
Patent Applications: 2
- 19 For sheet stock
Patents: 20
Patent Applications: 1
- 20 Sheet stock lead end pullers
Patents: 22
Patent Applications: 0
- 21 WITH WEIGHING
Patents: 202
Patent Applications: 14
- 22.51 WELL PIPE OR ROD RACKING MECHANISM
Patents: 61
Patent Applications: 22
- 22.52 With slope change
Patents: 25
Patent Applications: 4
- 22.53 For nonvertical drilling
Patents: 14
Patent Applications: 1
- 22.54 Horizontal to/from vertical
Patents: 38
Patent Applications: 17
- 22.55 Boom pivoting about horizontal axis
Patents: 35
Patent Applications: 9
- 22.56 Pivoting derrick
Patents: 4
Patent Applications: 1
- 22.57 Guided skate or pusher
Patents: 17
Patent Applications: 3
- 22.58 Pipe or rod guide
Patents: 22
Patent Applications: 4
- 22.59 Guided skate or pusher
Patents: 12
Patent Applications: 4
- 22.61 Pipe or rod guide
Patents: 34
Patent Applications: 9
- 22.62 Horizontal rack
Patents: 39
Patent Applications: 11
- 22.63 Vertical rack
Patents: 35
Patent Applications: 8
- 22.64 Compensating for support shift (e.g., ship roll, etc.)
Patents: 1
Patent Applications: 0
- 22.65 Pivotal carriage
Patents: 20
Patent Applications: 3
- 22.66 Carousel
Patents: 16
Patent Applications: 3
- 22.67 Pivotal derrick
Patents: 2
Patent Applications: 0
- 22.68 With laterally guided pipe or rod support
Patents: 24
Patent Applications: 3
- 22.69 On inclined derrick mounted track
Patents: 3
Patent Applications: 0
- 22.71 Both upper and lower pipe or rod holding and guiding means
Patents: 36
Patent Applications: 1
- 23 POLE OR TREE HANDLERS
Patents: 98
Patent Applications: 10
- 24 GLASS CYLINDERS
Patents: 4
Patent Applications: 1
- 24.5 ROUND HAY BALE HANDLING
Patents: 315
Patent Applications: 41
- 24.6 Unrolling
Patents: 104
Patent Applications: 2
- 25 HAY DISTRIBUTORS
Patents: 11
Patent Applications: 6
- 26 TOBACCO STRINGERS OR UNSTRINGERS
Patents: 30
Patent Applications: 1
- 27 APPARATUS FOR STRINGING ARTICLES ON A SUPPORT IN ABUTTING RELATION
Patents: 125
Patent Applications: 2
- 788 APPARATUS FOR MOVING INTERSUPPORTING ARTICLES INTO, WITHIN, OR FROM FREESTANDING, ORDERLY LAYERED, OR MUTUALLY STABILIZING ORDERLY GROUP
Patents: 114
Patent Applications: 30
- 788.1 Stack forming apparatus
Patents: 57
Patent Applications: 32
- 788.2 Stacking tapered or nestable articles
Patents: 97
Patent Applications: 7
- 788.3 And varying orientation of tapered articles in stack
Patents: 98
Patent Applications: 2
- 788.4 Takes articles for stack from another group
Patents: 103
Patent Applications: 2
- 788.5 And turns article about horizontal axis
Patents: 41
Patent Applications: 0
- 788.6 And turns plural articles as a unit about vertical axis
Patents: 18
Patent Applications: 0
- 788.7 And transports articles through working, treating, or inspecting station located therebetween
Patents: 89
Patent Applications: 5
- 788.8 Including separate unstacking means
Patents: 71
Patent Applications: 7
- 788.9 With means vertically aligning stack being formed
Patents: 140
Patent Applications: 19
- 789 And acting as discharge gate
Patents: 64
Patent Applications: 2
- 789.1 Powered means (e.g., jogger, etc.)
Patents: 105
Patent Applications: 2
- 789.2 Forms layered stack or row and then upends it
Patents: 68
Patent Applications: 2
- 789.3 Tiers or layers formed and sequentially added to stack prior to upending
Patents: 30
Patent Applications: 0
- 789.4 Includes means for crossing articles in layer
Patents: 14
Patent Applications: 0
- 789.5 Inserts separator into stack
Patents: 169
Patent Applications: 9
- 789.6 Plural article sources
Patents: 83
Patent Applications: 5
- 789.7 Includes means on or linked with transporting vehicle for forming and discharging stack
Patents: 104
Patent Applications: 1
- 789.8 Creates single stack by juxtaposing separately formed tiers
Patents: 26
Patent Applications: 2
- 789.9 With means for removing completed stack from stacking location
Patents: 188
Patent Applications: 14
- 790 Interfingers with stack support moving vertically relative to removing means
Patents: 109
Patent Applications: 1
- 790.1 Articles received and stack discharged at interfingering location
Patents: 32
Patent Applications: 2
- 790.2 Includes stack gripping device
Patents: 107
Patent Applications: 4
- 790.3 Pusher
Patents: 232
Patent Applications: 2
- 790.4 Includes carrier having distinct supports each successively receiving a stack thereon
Patents: 124
Patent Applications: 2
- 790.5 Includes gravity unloaded movable support
Patents: 46
Patent Applications: 1
- 790.6 And conveyor for receiving unloaded stack
Patents: 41
Patent Applications: 0
- 790.7 Includes driven conveyor whereon continuously supported stack is formed
Patents: 81
Patent Applications: 1
- 790.8 With temporary support for incoming articles during discharge of stack
Patents: 165
Patent Applications: 0
- 790.9 Stacks articles on different supports
Patents: 79
Patent Applications: 4
- 791 And combines into single stack
Patents: 76
Patent Applications: 0
- 791.1 Includes conveyor for feeding articles to sequentially formed stacks
Patents: 39
Patent Applications: 1
- 791.2 Offsets or crosses adjacent articles in single article wide stack
Patents: 109
Patent Applications: 1
- 791.3 Articles inverted in adjacent levels or layers
Patents: 26
Patent Applications: 0
- 791.4 Layers
Patents: 27
Patent Applications: 1
- 791.5 Formed with sloped or stepped side
Patents: 25
Patent Applications: 1
- 791.6 Sequentially forms or adds completed layers
Patents: 125
Patent Applications: 16
- 791.7 Offsets circular articles within adjacent rows of layer
Patents: 33
Patent Applications: 1
- 791.8 Leaves void between articles in layer
Patents: 29
Patent Applications: 1
- 791.9 To facilitate insertion of handling means
Patents: 9
Patent Applications: 0
- 792 Crosses articles in adjacent layers
Patents: 45
Patent Applications: 2
- 792.1 Includes swingable pusher for turning article shoved to layer
Patents: 16
Patent Applications: 1
- 792.2 With rotating stack support
Patents: 29
Patent Applications: 0
- 792.3 Rotated between addition of completed layers
Patents: 9
Patent Applications: 0
- 792.4 Turns completed layer about vertical axis before stacking
Patents: 12
Patent Applications: 0
- 792.5 Offsets articles within parallel adjacent superposed rows
Patents: 27
Patent Applications: 0
- 792.6 Adds rows of articles to layer
Patents: 70
Patent Applications: 2
- 792.7 Positions lowest article of stack first
Patents: 73
Patent Applications: 7
- 792.8 Includes horizontally shiftable, article elevating device
Patents: 27
Patent Applications: 5
- 792.9 With article gripping means
Patents: 130
Patent Applications: 3
- 793 Includes suction-type article gripping means
Patents: 78
Patent Applications: 7
- 793.1 And endless belt for transporting
Patents: 42
Patent Applications: 0
- 793.2 Includes magnetic-type article gripping means
Patents: 23
Patent Applications: 0
- 793.3 And endless belt for transporting
Patents: 23
Patent Applications: 0
- 793.4 Includes support vertically alignable with stack then shiftable from beneath article
Patents: 102
Patent Applications: 1
- 793.5 Support carried or formed by endless belt conveyor
Patents: 47
Patent Applications: 2
- 793.6 With belt and article moving vertically together above discharge
Patents: 12
Patent Applications: 0
- 793.7 And additional noncoaxial endless belt coacting therewith to support article above discharge
Patents: 19
Patent Applications: 0
- 793.8 Support adjusts vertically as height of stack increases
Patents: 64
Patent Applications: 0
- 793.9 Support revolves around central axis during shifting and return
Patents: 28
Patent Applications: 0
- 794 Support swings during shifting and return
Patents: 51
Patent Applications: 1
- 794.1 Support travels vertically spaced paths during shifting and return
Patents: 31
Patent Applications: 0
- 794.2 Plural coacting supports shifting in opposite directions
Patents: 65
Patent Applications: 1
- 794.3 And movable stop engaging article during shifting of support
Patents: 71
Patent Applications: 0
- 794.4 Includes endless belt for delivering
Patents: 99
Patent Applications: 5
- 794.5 Having discharge vertically shiftable
Patents: 32
Patent Applications: 0
- 794.6 Having discharge vertically shiftable as stack grows
Patents: 16
Patent Applications: 0
- 794.7 Includes pusher conveyor for delivering
Patents: 66
Patent Applications: 0
- 794.8 Includes roller conveyor for delivering
Patents: 33
Patent Applications: 2
- 794.9 Positions highest article of stack first
Patents: 38
Patent Applications: 3
- 795 Includes rotary deliverer
Patents: 34
Patent Applications: 0
- 795.1 Coacting screws
Patents: 20
Patent Applications: 0
- 795.2 Includes means for raising highest article and lowering it upon newly delivered article
Patents: 55
Patent Applications: 2
- 795.3 Includes means raising article up to stack
Patents: 112
Patent Applications: 0
- 795.4 Unstacking apparatus
Patents: 41
Patent Applications: 19
- 795.5 Utilizes fluid blast to remove article
Patents: 23
Patent Applications: 3
- 795.6 Unstacking tapered or nestable articles
Patents: 102
Patent Applications: 3
- 795.7 With means vertically aligning stack
Patents: 55
Patent Applications: 3
- 795.8 With means replacing depleted stack
Patents: 136
Patent Applications: 1
- 795.9 Removes complete tier from multitier stack
Patents: 18
Patent Applications: 1
- 796 Separates stack into smaller stacks
Patents: 121
Patent Applications: 8
- 796.1 Removes smaller stack from bottom
Patents: 54
Patent Applications: 1
- 796.2 Removes layer as unit
Patents: 66
Patent Applications: 7
- 796.3 And changes position or orientation of articles within layer
Patents: 16
Patent Applications: 1
- 796.4 With means for reorienting article after unstacking
Patents: 45
Patent Applications: 2
- 796.5 Removes highest article first from stack
Patents: 41
Patent Applications: 3
- 796.6 With means offsetting highest article prior to removal
Patents: 45
Patent Applications: 1
- 796.7 With stack elevating means
Patents: 139
Patent Applications: 9
- 796.8 Pusher separates article from stack after elevation
Patents: 90
Patent Applications: 1
- 796.9 Includes article gripping device
Patents: 153
Patent Applications: 4
- 797 By suction
Patents: 237
Patent Applications: 16
- 797.1 By magnetic force
Patents: 42
Patent Applications: 0
- 797.2 Includes endless belt article separator
Patents: 28
Patent Applications: 1
- 797.3 Includes rotary article separator
Patents: 33
Patent Applications: 3
- 797.4 Removes lowest article first from stack
Patents: 49
Patent Applications: 3
- 797.5 Includes means for elevating remainder of stack therefrom
Patents: 42
Patent Applications: 2
- 797.6 Includes endless belt article separator
Patents: 51
Patent Applications: 2
- 797.7 Includes rotary article separator
Patents: 88
Patent Applications: 0
- 797.8 Includes article separator with gripping device
Patents: 80
Patent Applications: 0
- 797.9 Includes pusher article separator
Patents: 113
Patent Applications: 2
- 798 Includes movable stack support for gravity unloading article
Patents: 52
Patent Applications: 2
- 798.1 And means for temporarily holding remainder of stack
Patents: 82
Patent Applications: 2
- 798.2 Positions intersupporting article into row
Patents: 73
Patent Applications: 4
- 798.3 Takes article therefor from another spaced group
Patents: 28
Patent Applications: 1
- 798.4 Tapered or nestable articles positioned
Patents: 55
Patent Applications: 2
- 798.5 Includes revolving or swinging handler
Patents: 89
Patent Applications: 2
- 798.6 And pusher conveyor for delivering
Patents: 22
Patent Applications: 0
- 798.7 Includes pusher conveyor for delivering
Patents: 64
Patent Applications: 1
- 798.8 Includes nonpowered guide for delivering
Patents: 12
Patent Applications: 0
- 798.9 Removes intersupporting article from row
Patents: 225
Patent Applications: 2
- 111 VEHICLE-CARRIED BALE ACCUMULATOR
Patents: 139
Patent Applications: 10
- 132 HAY STACK SHAPERS
Patents: 11
Patent Applications: 2
- 133 COAL STORAGE TYPE
Patents: 61
Patent Applications: 10
- 137.1 MARINE LOADING OR UNLOADING SYSTEM
Patents: 43
Patent Applications: 5
- 137.2 Loading or unloading aircraft under marine conditions
Patents: 2
Patent Applications: 0
- 137.3 Underwater loading or unloading
Patents: 1
Patent Applications: 0
- 137.4 With weather cover
Patents: 13
Patent Applications: 0
- 137.5 Marine vessel to/from well
Patents: 7
Patent Applications: 2
- 137.6 Marine vessel to/from air vessel
Patents: 4
Patent Applications: 1
- 137.7 Marine vessel to/from water
Patents: 58
Patent Applications: 5
- 137.8 Marine vessel to/from lighter to/from water
Patents: 2
Patent Applications: 0
- 137.9 Marine vessel to marine vessel
Patents: 32
Patent Applications: 2
- 138.1 With means to effect relative vertical movement of marine vessel
Patents: 15
Patent Applications: 2
- 138.2 With means to compensate for relative marine vessel movement
Patents: 11
Patent Applications: 1
- 138.3 Including means to sense position of marine vessel
Patents: 18
Patent Applications: 0
- 138.4 Line tension control
Patents: 11
Patent Applications: 0
- 138.5 Marine vessel to/from lighter to/from marine vessel
Patents: 10
Patent Applications: 1
- 138.6 By use of endless belt conveyor
Patents: 6
Patent Applications: 0
- 138.7 Marine vessel to/from lighter to/from shore
Patents: 8
Patent Applications: 0
- 138.8 With marine vessel holding or moving device
Patents: 4
Patent Applications: 0
- 138.9 Serial marine vessels supporting conveyor
Patents: 3
Patent Applications: 0
- 139.1 By use of endless belt conveyor
Patents: 4
Patent Applications: 0
- 139.2 One marine vessel towing the other
Patents: 3
Patent Applications: 0
- 139.3 By use of endless belt conveyor
Patents: 6
Patent Applications: 0
- 139.4 Marine vessel to/from shore
Patents: 51
Patent Applications: 6
- 139.5 Personnel loading or unloading
Patents: 16
Patent Applications: 2
- 139.6 With means to compensate for marine vessel movement
Patents: 44
Patent Applications: 2
- 139.7 Including means to sense vertical position of marine vessel (e.g., draft, etc.)
Patents: 22
Patent Applications: 0
- 139.8 With marine vessel holding or moving device
Patents: 14
Patent Applications: 0
- 139.9 Marine vessel to/from land or rail vehicle distinct from system
Patents: 32
Patent Applications: 2
- 140.1 By use of marine vessel to/from shore gangway for land or rail vessel
Patents: 11
Patent Applications: 1
- 140.2 By use of endless belt conveyor
Patents: 8
Patent Applications: 0
- 140.3 By use of laterally moving crane
Patents: 61
Patent Applications: 9
- 140.4 By use of swinging crane
Patents: 7
Patent Applications: 0
- 140.5 By use of conveyor chute
Patents: 3
Patent Applications: 0
- 140.6 By lifting marine vessel or by changing water level
Patents: 7
Patent Applications: 0
- 140.7 By use of screw conveyor
Patents: 20
Patent Applications: 0
- 140.8 By use of endless belt conveyor
Patents: 23
Patent Applications: 1
- 140.9 For "bulk" (e.g., granular, etc.) cargo
Patents: 41
Patent Applications: 1
- 141.1 Including orbiting bucket
Patents: 31
Patent Applications: 0
- 141.2 With grab bucket
Patents: 3
Patent Applications: 0
- 141.3 By use of laterally moving crane
Patents: 53
Patent Applications: 1
- 141.4 Having swinging portion
Patents: 22
Patent Applications: 0
- 141.5 On marine vessel
Patents: 4
Patent Applications: 0
- 141.6 By use of swinging crane
Patents: 14
Patent Applications: 0
- 141.7 By use of hoist line
Patents: 27
Patent Applications: 0
- 141.8 By use of conveyor chute
Patents: 14
Patent Applications: 0
- 141.9 By use of screw conveyor on marine vessel
Patents: 15
Patent Applications: 0
- 142.1 By use of endless belt conveyor on marine vessel
Patents: 12
Patent Applications: 0
- 142.2 For "bulk" (e.g., granular, etc.) cargo
Patents: 15
Patent Applications: 0
- 142.3 Belt extending parallel to marine vessel beneath cargo hold
Patents: 22
Patent Applications: 0
- 142.4 Sequential endless belts
Patents: 6
Patent Applications: 0
- 142.5 Including orbiting bucket
Patents: 23
Patent Applications: 0
- 142.6 By use of laterally moving crane on marine vessel
Patents: 12
Patent Applications: 1
- 142.7 By use of swinging crane on marine vessel
Patents: 5
Patent Applications: 2
- 142.8 By use of hoist line
Patents: 35
Patent Applications: 1
- 142.9 Scoop or scraper on marine vessel
Patents: 6
Patent Applications: 0
- 143.1 By use of conveyor chute
Patents: 15
Patent Applications: 0
- 143.2 Stowage arrangement on marine vessel
Patents: 29
Patent Applications: 0
- 146 CHARGING OR DISCHARGING MEANS ADAPTED FOR USE IN A RADIOACTIVE ENVIRONMENT
Patents: 150
Patent Applications: 5
- 147 CHAMBER OF A TYPE UTILIZED FOR A HEATING FUNCTION AND MATERIAL CHARGING OR DISCHARGING MEANS THEREFOR
Patents: 24
Patent Applications: 20
- 148 With alarm, indicator, or signal
Patents: 27
Patent Applications: 2
- 149 Driven, rotatable chamber
Patents: 35
Patent Applications: 2
- 150 Including driven device and/or inclined flow path to carry or convey material into, within, and out of chamber
Patents: 20
Patent Applications: 6
- 151 In helical or tortuous path
Patents: 6
Patent Applications: 2
- 152 With means outside of chamber to carry or guide material to, or from, device or path
Patents: 67
Patent Applications: 7
- 153 With driven means within chamber to manipulate or transfer material
Patents: 15
Patent Applications: 1
- 154 Including track-guided, wheeled vehicle
Patents: 19
Patent Applications: 2
- 155 Having means to support material suspended therebelow
Patents: 11
Patent Applications: 1
- 156 Including reciprocating or vibratory conveyor
Patents: 69
Patent Applications: 0
- 157 Including endless conveyor (e.g., apron, pusher type, etc.)
Patents: 34
Patent Applications: 1
- 158 Including screw, rotary, or rotating pusher, conveyor
Patents: 16
Patent Applications: 3
- 159 Including roller conveyor
Patents: 15
Patent Applications: 2
- 160 Charging of chamber
Patents: 77
Patent Applications: 16
- 161 With control system responsive to condition in chamber
Patents: 43
Patent Applications: 6
- 162 Through plural ports in top of chamber
Patents: 17
Patent Applications: 0
- 163 From vehicle-carried hopper located above port
Patents: 23
Patent Applications: 0
- 164 With closures for ports and means on vehicle to manipulate them
Patents: 11
Patent Applications: 0
- 165 By depositing material onto surface of glass melt
Patents: 16
Patent Applications: 0
- 166 With pushing device to move material therealong
Patents: 11
Patent Applications: 1
- 167 By driven device for transporting material to a stationary, at least in part, accumulating means for subsequent release into chamber by gravity
Patents: 3
Patent Applications: 0
- 168 Receptacle moved back and forth along inclined way (e.g., skip, etc.)
Patents: 3
Patent Applications: 1
- 169 Accumulating means includes serially arranged closures
Patents: 1
Patent Applications: 0
- 170 Each comprising bell of bell and hopper type accumulating means
Patents: 2
Patent Applications: 0
- 171 Conveyor
Patents: 12
Patent Applications: 2
- 172 By driven device for transporting material to and/or into, or into and within, chamber
Patents: 59
Patent Applications: 8
- 173 Plural, successive, driven devices
Patents: 34
Patent Applications: 4
- 174 Thrower and at least one feeder conveyor therefor
Patents: 9
Patent Applications: 0
- 175 Including screw conveyor
Patents: 4
Patent Applications: 0
- 176 Including pusher conveyor
Patents: 11
Patent Applications: 0
- 177 Two or more conveyors, one traversing open top, or opening in top of, chamber
Patents: 1
Patent Applications: 0
- 178 Receptacle moved back and forth along inclined way (e.g., skip, etc.)
Patents: 2
Patent Applications: 0
- 179 Movably mounted conveyor traverses open top, or opening in top of, chamber
Patents: 2
Patent Applications: 0
- 180 Including apparatus to advance a material-supporting element to a point within chamber, release material, and retract element
Patents: 34
Patent Applications: 1
- 181 With driven means to eject material from element
Patents: 3
Patent Applications: 0
- 182 Element comprises tiltable, material-underlying support
Patents: 9
Patent Applications: 0
- 183 Receptacle separable from apparatus (e.g., for refilling, etc.)
Patents: 7
Patent Applications: 0
- 184 Receptacle tiltable about axis parallel to direction of apparatus advance
Patents: 2
Patent Applications: 0
- 185 Element comprises receptacle having bottom outlet
Patents: 1
Patent Applications: 0
- 186 Element comprises grab
Patents: 9
Patent Applications: 2
- 187 Material accumulating and holding structure, and driven conveyor therein serving to move (e.g., eject, etc.) material from structure to chamber
Patents: 36
Patent Applications: 3
- 188 Including wheeled carriage for supporting the structure
Patents: 8
Patent Applications: 0
- 189 Driven conveyor comprises rotatable, pocketed gate
Patents: 7
Patent Applications: 0
- 190 Screw conveyor
Patents: 6
Patent Applications: 0
- 191 Traversing hoist having material-underlying support or material attracting or gripping means
Patents: 10
Patent Applications: 1
- 192 Carrier-mounted, tiltable receptacle
Patents: 5
Patent Applications: 0
- 193 Thrower
Patents: 0
Patent Applications: 0
- 194 Reciprocating or oscillating
Patents: 5
Patent Applications: 0
- 195 Rotary
Patents: 9
Patent Applications: 0
- 196 Conveyor
Patents: 20
Patent Applications: 3
- 197 Screw
Patents: 18
Patent Applications: 1
- 198 Reciprocating pusher or reciprocating conveying surface
Patents: 62
Patent Applications: 0
- 199 By material supporting structure movable, or having a movable component, to release material into chamber by gravity
Patents: 50
Patent Applications: 5
- 200 Including serially arranged closures
Patents: 32
Patent Applications: 3
- 201 At least one comprising bell of bell and hopper type supporting structure
Patents: 16
Patent Applications: 0
- 202 With means to improve seal between mating surfaces
Patents: 10
Patent Applications: 0
- 203 Having bell and/or hopper mounted for rotation
Patents: 6
Patent Applications: 0
- 204 Bell and hopper
Patents: 9
Patent Applications: 0
- 205 With means to distribute material after release from structure
Patents: 6
Patent Applications: 0
- 206 With means to distribute material after release from structure
Patents: 32
Patent Applications: 7
- 207 Comprising a tiltable material containing member
Patents: 14
Patent Applications: 0
- 208 By inclined flow path
Patents: 26
Patent Applications: 3
- 209 Discharging of chamber by driven device
Patents: 5
Patent Applications: 1
- 210 With means beyond chamber exit to move or guide material discharged therefrom by the device
Patents: 15
Patent Applications: 0
- 211 Means comprises endless or rotary conveyor
Patents: 15
Patent Applications: 0
- 212 Means comprises portable (e.g., vehicle mounted, etc.) material receiving chute
Patents: 21
Patent Applications: 0
- 213 Device comprises screw conveyor
Patents: 12
Patent Applications: 0
- 214 Device comprises pushing or pulling mechanism
Patents: 21
Patent Applications: 1
- 215 Mechanism repositionable for serving plural chambers
Patents: 12
Patent Applications: 0
- 216 Discharging of chamber by gravity, and means beyond exit thereof to guide, move, or stop material
Patents: 32
Patent Applications: 3
- 217 APPARATUS FOR MOVING MATERIAL BETWEEN ZONES HAVING DIFFERENT PRESSURES AND INHIBITING CHANGE IN PRESSURE GRADIENT THEREBETWEEN
Patents: 1146
Patent Applications: 389
- 217.1 For carrying Standarized Mechanical Interface (SMIF) type
Patents: 195
Patent Applications: 81
- 218 Including screw conveyor
Patents: 41
Patent Applications: 3
- 219 Including trap chamber having horizontal axis of rotation
Patents: 51
Patent Applications: 3
- 220 With means for changing pressure in trap chamber
Patents: 36
Patent Applications: 6
- 221 Including serially arranged valves in path having a vertical component (e.g., airlocks, etc.)
Patents: 91
Patent Applications: 11
- 222.01 APPARATUS FOR CHARGING A LOAD HOLDING OR SUPPORTING ELEMENT FROM A SOURCE, AND MEANS FOR TRANSPORTING AND PRESENTING ELEMENT TO A WORKING, TREATING, OR INSPECTING STATION
Patents: 203
Patent Applications: 275
- 222.02 Condition responsive control of transporting means
Patents: 69
Patent Applications: 111
- 222.03 Portion of transporting means is retarded or stopped with load at station without being disconnected from remainder of transporting means
Patents: 18
Patent Applications: 3
- 222.04 Device engages load handling or supporting element or load on element to align load at station
Patents: 49
Patent Applications: 27
- 222.05 Device engages load holding or supporting element to fix element position relative to station
Patents: 13
Patent Applications: 10
- 222.06 Device engages portion of element which is separable from transporting means to fix position of portion of element
Patents: 39
Patent Applications: 3
- 222.07 Means to convey load back and forth between initial location and station
Patents: 53
Patent Applications: 45
- 222.08 Charging transporting means with load at station
Patents: 17
Patent Applications: 8
- 222.09 With simultaneous charging and discharging of plural load holding or supporting elements
Patents: 30
Patent Applications: 9
- 222.1 With pusher
Patents: 8
Patent Applications: 4
- 222.11 With conveyor
Patents: 15
Patent Applications: 23
- 222.12 With reciprocating arm
Patents: 32
Patent Applications: 5
- 222.13 Transporting means carries load to at least one of a plurality of fixed stations
Patents: 129
Patent Applications: 48
- 223.01 Supply source capable of 360 degrees revolution
Patents: 107
Patent Applications: 10
- 223.02 Supply source capable of reversible 180 degrees revolution
Patents: 18
Patent Applications: 2
- 224.01 Supply source includes chute
Patents: 35
Patent Applications: 1
- 225.01 Load holding or supporting element including gripping means
Patents: 212
Patent Applications: 120
- 226.01 Plural grippers for plural elements
Patents: 70
Patent Applications: 25
- 226.02 Gripper includes pivoted jaw
Patents: 57
Patent Applications: 9
- 226.03 Including plurality of supply sources for single element
Patents: 5
Patent Applications: 2
- 226.04 Device engaging transporting means or source to align element relative to source
Patents: 8
Patent Applications: 18
- 226.05 Transporting means is a horizontally rotated arm
Patents: 51
Patent Applications: 15
- 227 APPARATUS PARTICULARLY ADAPTED FOR CHARGING OR DISCHARGING A FACILITY COMPRISING ONE OR MORE SITES FOR THE PARKING OF WHEELED VEHICLES
Patents: 33
Patent Applications: 13
- 228 Facility includes structure (e.g., ramp, angularly related successive locations for a vehicle, etc.) necessitating self-propellability or steerability of vehicle
Patents: 47
Patent Applications: 5
- 229 Upwardly inclined, pivotable parking site for receiving driven vehicle
Patents: 27
Patent Applications: 4
- 230 Caused to pivot by advancing vehicle
Patents: 1
Patent Applications: 0
- 231 With control system responsive to changeable operating instructions
Patents: 24
Patent Applications: 8
- 232 With means to sense condition of site
Patents: 17
Patent Applications: 1
- 233 Including one or more movable sites
Patents: 23
Patent Applications: 3
- 234 Vehicle assigned to particular supporting member (e.g., platform, dolly, cage, etc.) having some degree of independence either as to means, time, or direction of movement
Patents: 49
Patent Applications: 8
- 235 Supporting member separable from endless, member-transporting carrier, or disengageable from endless drive means, and movable away therefrom for receiving, discharging, or storing vehicle
Patents: 10
Patent Applications: 0
- 236 Plurality of supporting members moved in recirculating fashion by succession of driving devices
Patents: 16
Patent Applications: 0
- 237 Path of moving member describes generally rectangular loop
Patents: 11
Patent Applications: 1
- 238 Successive devices each include endless, member-driving element (e.g., belt, cable, chain, etc.)
Patents: 3
Patent Applications: 0
- 239 One or more separate supporting members and means to impart independent, linear or partly linear, movement thereto
Patents: 40
Patent Applications: 6
- 240 Member moving from particular location to discharge and/or receive vehicle, and returning thereto
Patents: 30
Patent Applications: 3
- 241 With means to transfer vehicle to or from supporting member
Patents: 16
Patent Applications: 0
- 242 On driven, plural-site carrier initially receiving vehicle
Patents: 5
Patent Applications: 2
- 243 With loading means, external to carrier, at facility entrance
Patents: 8
Patent Applications: 0
- 244 Serving also movable site on subsequent driven carrier, or fixed site
Patents: 1
Patent Applications: 1
- 245 By moving linearly in a horizontal direction
Patents: 6
Patent Applications: 0
- 246 And moving vertically (e.g., laterally shiftable elevator, etc.)
Patents: 3
Patent Applications: 1
- 247 By moving linearly in vertical direction or orbiting in vertical plane
Patents: 1
Patent Applications: 1
- 248 Endless carrier having sites attached thereto (e.g., suspended therefrom, etc.)
Patents: 3
Patent Applications: 0
- 249 Moving linearly in vertical direction or orbiting in vertical plane
Patents: 16
Patent Applications: 1
- 250 Revolving about single, horizontal axis
Patents: 6
Patent Applications: 0
- 251 Endless carrier having sites attached thereto (e.g., suspended therefrom, etc.)
Patents: 15
Patent Applications: 0
- 252 With vehicle storage or retrieval system responsive to manual designation of destination
Patents: 17
Patent Applications: 0
- 253 With means to transfer, or facilitate transfer of, vehicle from carrier to site or vice versa
Patents: 41
Patent Applications: 6
- 254 Including sets of intermeshing support elements having relative vertical movement
Patents: 41
Patent Applications: 0
- 255 By exerting upward, in addition to generally horizontal, force
Patents: 18
Patent Applications: 0
- 256 And forming sole support for vehicle
Patents: 20
Patent Applications: 3
- 257 Complementary, driven, vehicle-supporting conveyors on carrier and site
Patents: 10
Patent Applications: 0
- 258 Tiltable or inclined means for supporting vehicle on carrier or site
Patents: 6
Patent Applications: 2
- 259 By exerting generally horizontal force
Patents: 27
Patent Applications: 2
- 260 Comprising component of carrier having both horizontal and vertical paths of travel
Patents: 17
Patent Applications: 0
- 261 Carrier-facility-site relationship
Patents: 30
Patent Applications: 1
- 262 Route to site utilizes plural carriers
Patents: 9
Patent Applications: 0
- 263 Sites arranged radially of carrier rotatable in whole or in part
Patents: 27
Patent Applications: 2
- 264 Sites arranged in superposed, longitudinal rows and in confronting relationship to carrier in intervening aisle
Patents: 45
Patent Applications: 2
- 265 GUIDED, WHEELED DEVICE FOR TRANSPORTING MAIL AND EXTERNAL MEANS COOPERATING THEREWITH FOR LOADING OR UNLOADING THE DEVICE
Patents: 11
Patent Applications: 2
- 266 PLURAL, STATIC STRUCTURES FOR SUPPORTING DISCRETE LOADS AND CHARGING OR DISCHARGING MEANS THEREFOR
Patents: 44
Patent Applications: 20
- 267 Load-underlying members (e.g., racks, receptacles (or a compartmented receptacle), shelves, troughs, etc.)
Patents: 98
Patent Applications: 33
- 268 With means for selectively charging a plurality of receptacles from a single source, or selectively discharging a plurality of receptacles to a single destination
Patents: 87
Patent Applications: 5
- 269 Charging a plurality of receptacles
Patents: 36
Patent Applications: 2
- 270 Condition responsive
Patents: 21
Patent Applications: 6
- 271 By driven conveyor having gated discharging locations spaced therealong
Patents: 14
Patent Applications: 2
- 272 By conveyor movable (e.g., pivotable, etc.) to reposition outlet thereof
Patents: 26
Patent Applications: 2
- 273 With control system responsive to changeable operating instructions
Patents: 356
Patent Applications: 33
- 274 With means on charging or discharging means to determine status of member
Patents: 80
Patent Applications: 7
- 275 With means to detect obstruction and alter movement of charging or discharging means
Patents: 35
Patent Applications: 1
- 276 Inclined members
Patents: 207
Patent Applications: 13
- 277 Charging or discharging means includes load sustaining surface and device to transfer load, with horizontal component of movement, from or to surface or member
Patents: 235
Patent Applications: 49
- 278 Device comprises one or more conveyors of driven roller or endless apron type
Patents: 98
Patent Applications: 5
- 279 Device includes self-powered, track-guided car
Patents: 121
Patent Applications: 13
- 280 Device includes push-pull mechanism
Patents: 303
Patent Applications: 20
- 281 Charging or discharging means includes elevating device, movable in horizontal direction (e.g., portable, etc.), having load-sustaining surface
Patents: 248
Patent Applications: 35
- 282 Including additional means to move surface horizontally relative to device
Patents: 170
Patent Applications: 5
- 283 Pivotably or rotatably
Patents: 76
Patent Applications: 3
- 284 With detachably associated auxiliary carrier for transporting device during portion of its horizontal travel
Patents: 39
Patent Applications: 3
- 285 Charging or discharging means comprises plural endless conveyors or plural runs of single endless conveyor
Patents: 46
Patent Applications: 4
- 286 With load-supporting pallet
Patents: 149
Patent Applications: 10
- 287 STATIC RECEPTACLE OF A MATERIAL CONDITIONING TYPE AND MEANS TO MOVE, OR FACILITATE MOVEMENT OF, MATERIAL TO, WITHIN, OR FROM THE RECEPTACLE
Patents: 61
Patent Applications: 12
- 288 STATIC RECEPTACLE AND MEANS FOR CHARGING OR DISCHARGING, OR FACILITATING THE CHARGING OR DISCHARGING OF, THE RECEPTACLE
Patents: 63
Patent Applications: 27
- 289 With alarm, indicator, or signal
Patents: 19
Patent Applications: 2
- 290 Receptacle contains liquid in which charge is submergibly sealed
Patents: 9
Patent Applications: 0
- 291 With means to handle (e.g., recirculate, remove, etc.) dust
Patents: 87
Patent Applications: 3
- 292 With means to seal receptacle in vicinity of entrance for charging or discharging means
Patents: 95
Patent Applications: 2
- 293 Charging or charge-distributing means
Patents: 49
Patent Applications: 10
- 294 Condition responsive
Patents: 29
Patent Applications: 0
- 295 Position of charging means controlled by level of material in receptacle
Patents: 38
Patent Applications: 2
- 296 Drive means of charging conveyor controlled by level of material in receptacle
Patents: 13
Patent Applications: 4
- 297 With means to ream or cut, or with collapsible means to form, vertical discharge passage in material during charging
Patents: 8
Patent Applications: 0
- 298 Serving also to discharge receptacle
Patents: 20
Patent Applications: 7
- 299 Terminal portion of means comprises gravity flow path (e.g., chute, etc.)
Patents: 82
Patent Applications: 3
- 300 Having charge distributing means of driven type
Patents: 57
Patent Applications: 3
- 301 Rotary type
Patents: 95
Patent Applications: 7
- 302 Having one or more conveyors rotatable about a vertical axis at an end thereof
Patents: 21
Patent Applications: 1
- 303 Charging a static receptacle by gravity flow from a portable load carrier
Patents: 35
Patent Applications: 2
- 304 Nongravity discharging means
Patents: 52
Patent Applications: 11
- 305 Including at least one discharge assistant of the compound motion type
Patents: 10
Patent Applications: 6
- 306 Having compound motion assistant located proximate to bottom of receptacle and displaceable generally parallel thereto
Patents: 39
Patent Applications: 6
- 307 Condition responsive
Patents: 13
Patent Applications: 3
- 308 Assistant separable from receptacle
Patents: 15
Patent Applications: 0
- 309 Pivotably displaceable assistant and member for shielding its fixed end
Patents: 10
Patent Applications: 0
- 310 Comprising screw conveyor
Patents: 61
Patent Applications: 10
- 311 Including means for loosening packed material
Patents: 16
Patent Applications: 3
- 312 Having receptacle-reacting element of displaceable-movement drive means located on conveyor
Patents: 17
Patent Applications: 2
- 313 Having compound motion assistant operating on top of material
Patents: 32
Patent Applications: 0
- 314 Including wall cleaning means
Patents: 3
Patent Applications: 2
- 315 Condition responsive
Patents: 5
Patent Applications: 1
- 316 To maintain material surface horizontal
Patents: 3
Patent Applications: 1
- 317 Route of material being discharged includes vertical segment through remainder of charge
Patents: 19
Patent Applications: 0
- 318 With conveyor extending to discharge opening in sidewall of receptacle
Patents: 14
Patent Applications: 0
- 319 Screw-type pickup conveyor
Patents: 21
Patent Applications: 1
- 320 Including plural screw elements
Patents: 22
Patent Applications: 1
- 321 Including means for loosening packed material
Patents: 8
Patent Applications: 0
- 322 Means for displacing assistant involves driven, wheel-like, support member rolling on surface of material
Patents: 9
Patent Applications: 2
- 323 Condition responsive
Patents: 19
Patent Applications: 2
- 324 Including flail
Patents: 10
Patent Applications: 0
- 325 Including one or more driven conveyors located within or partly within receptacle for making initial pickup of material
Patents: 42
Patent Applications: 6
- 326 At least one of screw type
Patents: 88
Patent Applications: 3
- 327 At least one of endless type
Patents: 55
Patent Applications: 4
- 328 Gravity discharge of a gated, static receptacle to one or more vehicle-mounted receivers
Patents: 39
Patent Applications: 0
- 329 Located on moving vehicle
Patents: 12
Patent Applications: 0
- 331.01 MOVABLE RACK HAVING SUPERPOSED, CHARGE-SUPPORTING ELEMENTS, AND EXTERNAL MEANS FOR CHARGING OR DISCHARGING ELEMENTS
Patents: 78
Patent Applications: 17
- 331.02 Rotating or circulating rack
Patents: 35
Patent Applications: 7
- 331.03 Charge-supporting elements moving horizontally
Patents: 54
Patent Applications: 5
- 331.04 Charge-supporting elements moving vertically
Patents: 52
Patent Applications: 4
- 331.05 Rack as a unit rotating about vertical axis
Patents: 63
Patent Applications: 3
- 331.06 Wheeled rack
Patents: 26
Patent Applications: 9
- 331.07 Simultaneous charging or discharging of charge-supporting elements
Patents: 20
Patent Applications: 0
- 331.08 Charging or discharging means is a pusher
Patents: 22
Patent Applications: 1
- 331.09 Charging or discharging means is a conveyor
Patents: 23
Patent Applications: 3
- 331.1 Charging or discharging means is a reciprocating arm
Patents: 15
Patent Applications: 0
- 331.11 Charging or discharging means having elevating means to present load at a predetermined level
Patents: 39
Patent Applications: 1
- 331.12 Rack formed by rotatable screws
Patents: 6
Patent Applications: 0
- 331.13 Rack moved by conveyor relative to charging or discharging means
Patents: 28
Patent Applications: 3
- 331.14 Rack moved vertically by elevating means
Patents: 99
Patent Applications: 4
- 331.15 Having means for detecting presence of article on rack
Patents: 22
Patent Applications: 0
- 331.16 Charging or discharging means is a pusher
Patents: 24
Patent Applications: 0
- 331.17 Charging or discharging means is a conveyor
Patents: 26
Patent Applications: 0
- 331.18 Charging or discharging means is a reciprocating arm
Patents: 53
Patent Applications: 1
- 332 RECEPTACLE HAVING CHARGING OR DISCHARGING MEANS AND ADAPTED FOR RELOCATION FROM ONE TO ANOTHER OF A PLURALITY OF SITES OF INTERIM USE
Patents: 67
Patent Applications: 12
- 333 LOADING OR UNLOADING A RAILWAY CAR BY UTILIZING THE TRACTOR OF A TRACTOR TRAILER, LOAD-TRANSPORTING TYPE VEHICLE TO MANEUVER THE TRAILER, OR A PART THEREOF, ONTO OR OFF THE CAR
Patents: 28
Patent Applications: 5
- 334 MOVING, WHEELED, LOAD-TRANSPORTING TYPE VEHICLE AND LOADING OR UNLOADING DEVICE THEREFOR, SUPPORTED AT LEAST IN PART INDEPENDENTLY OF THE VEHICLE AND TRAVELING THEREWITH DURING TRANSFER OF LOAD THEREBETWEEN
Patents: 38
Patent Applications: 7
- 335 Loading device having capability for controlling direction of output therefrom
Patents: 18
Patent Applications: 4
- 336 Suspendedly supported device
Patents: 2
Patent Applications: 1
- 337 WHEELED, LOAD-TRANSPORTING TYPE VEHICLE UTILIZES ITS UNINTERRUPTED, FORWARD MOTION TO CAUSE AN EXTERNAL, LOAD-ENGAGING STRUCTURE TO REMOVE ITS LOAD
Patents: 29
Patent Applications: 1
- 338 WHEELED, LOAD-TRANSPORTING TYPE VEHICLE UTILIZES ITS UNINTERRUPTED, FORWARD MOTION TO CAUSE AN EXTERNALLY SUPPORTED LOAD TO BE TRANSFERRED TO IT
Patents: 31
Patent Applications: 0
- 339 WHEELED, LOAD-TRANSPORTING TYPE VEHICLES FORMING A TRAIN, AND LOADING OR UNLOADING MEANS THEREFOR, LOCATED AT LEAST IN PART THEREON
Patents: 118
Patent Applications: 14
- 340 WHEELED, LOAD-TRANSPORTING TYPE VEHICLES AND MEANS FOR TRANSFERRING, OR ENABLING TRANSFER OF, LOAD FROM ONE VEHICLE TO ANOTHER
Patents: 46
Patent Applications: 8
- 341 By additional load-supporting vehicle for moving with load from one load-transporting type vehicle to the other
Patents: 36
Patent Applications: 1
- 342 Additional vehicle comprises overhead traversing hoist
Patents: 22
Patent Applications: 1
- 343 With means on each vehicle cooperating to effect, or facilitate, transfer of load
Patents: 96
Patent Applications: 5
- 344 With driven load engaging device, supported at least in part externally of the vehicles, for moving load therebetween
Patents: 25
Patent Applications: 4
- 345 Means is confined to one of the vehicles
Patents: 84
Patent Applications: 3
- 346 Means comprises tiltable load-supporting portion
Patents: 64
Patent Applications: 1
- 347 Means comprises elevatable load-supporting portion traveling in path including vertical, rectilinear movement
Patents: 106
Patent Applications: 9
- 348 Having portion suspended from vehicle on overhead way
Patents: 11
Patent Applications: 1
- 349 WHEELED, LOAD-TRANSPORTING TYPE VEHICLE HAVING DRIVEN MEANS THEREON FOR REPOSITIONING LOAD SUPPORTING PORTION OF VEHICLE TO CAUSE OR FACILITATE MOVEMENT OF LOAD TO OR FROM AN EXTERNAL COOPERATING MEANS
Patents: 31
Patent Applications: 14
- 350 Load-supporting portion pivotable about horizontal axis
Patents: 18
Patent Applications: 1
- 351 Cooperating means comprises or includes a conveyor
Patents: 17
Patent Applications: 1
- 352 WHEELED, LOAD-TRANSPORTING TYPE VEHICLE HAVING DRIVEN MEANS THEREON FOR ENGAGING AND MOVING LOAD HORIZONTALLY, OR WITH HORIZONTAL COMPONENT, TO OR FROM AN EXTERNAL COOPERATING MEANS
Patents: 43
Patent Applications: 7
- 353 Cooperating means comprises or includes a conveyor
Patents: 26
Patent Applications: 2
- 354 WHEELED, LOAD-TRANSPORTING TYPE VEHICLE AND EXTERNAL MEANS FOR SUPPORTING VEHICLE IN TOTO AND REORIENTING IT INTO LOAD-RELEASING ATTITUDE
Patents: 7
Patent Applications: 1
- 355 With driven carrier for receiving released load
Patents: 5
Patent Applications: 0
- 356 Endless-type conveyor
Patents: 11
Patent Applications: 0
- 357 Vehicle of rail-guided type and track section having rails configured to tilt or invert vehicle as result of moving thereonto or progressing therealong
Patents: 7
Patent Applications: 0
- 358 Vehicle-holding member rollable along underlying support (i.e., axis of pivot of vehicle travels laterally)
Patents: 6
Patent Applications: 0
- 359 Vehicle-holding framework rotatable about fixed axis passing through framework and parallel to longitudinal axis of vehicle
Patents: 16
Patent Applications: 1
- 360 Including movable element to clamp vehicle to framework
Patents: 13
Patent Applications: 0
- 361 With rotation responsive moving means
Patents: 5
Patent Applications: 0
- 362 Pivotably movable structure, at least initially in underlying relation to vehicle
Patents: 12
Patent Applications: 2
- 363 With means to agitate vehicle or its load
Patents: 6
Patent Applications: 1
- 364 With means for shifting axis of pivot or tilt of structure in vertical direction
Patents: 3
Patent Applications: 0
- 365 With means to affect exit of load from vehicle
Patents: 4
Patent Applications: 0
- 366 Axis of pivot parallels longitudinal axis of vehicle
Patents: 2
Patent Applications: 0
- 367 With means to retard or stop vehicle approaching structure
Patents: 1
Patent Applications: 0
- 368 With means to guide departing load toward vehicle exit
Patents: 7
Patent Applications: 0
- 369 With means to operate vehicle-mounted closure member
Patents: 2
Patent Applications: 0
- 370 With nonaligned paths for approach and departure of vehicle
Patents: 1
Patent Applications: 0
- 371 Axis of pivot or tilt of structure parallels longitudinal axis of vehicle thereon
Patents: 12
Patent Applications: 1
- 372 With movable element to clamp vehicle to structure
Patents: 10
Patent Applications: 0
- 373 LOAD-TRANSPORTING TYPE VEHICLE AND EXTERNAL MEANS COOPERATING IN THE LOADING OR UNLOADING THEREOF
Patents: 87
Patent Applications: 27
- 374 Means decelerates moving, wheeled vehicle, load continues to move and leaves vehicle
Patents: 0
Patent Applications: 0
- 375 Means agitates, shakes, or vibrates wheeled vehicle or load therein to loosen load for departure from vehicle
Patents: 13
Patent Applications: 1
- 376 Involving movement of load by gravity from wheeled vehicle
Patents: 34
Patent Applications: 1
- 377 Means initiates unloading of vehicle of type having load body, or other load holding means, suspended therefrom
Patents: 3
Patent Applications: 1
- 378 Bottom unloading body
Patents: 16
Patent Applications: 1
- 379 Bucketlike body having horizontal, reciprocable movement, and flexible strand means for driving it in at least one direction
Patents: 1
Patent Applications: 0
- 380 Flexible strand means serves also as initiating means
Patents: 1
Patent Applications: 0
- 381 Tilting body
Patents: 2
Patent Applications: 1
- 382 About axis parallel to direction of vehicle travel
Patents: 7
Patent Applications: 1
- 383 Means cooperates with motion of vehicle to reorient load body, relative to wheels, into load releasing attitude
Patents: 4
Patent Applications: 0
- 384 By pivoting body about axis parallel to longitudinal axis of vehicle to unload from side
Patents: 13
Patent Applications: 1
- 385 Means comprises driven device for raising one end of vehicle upwardly relative to other end thereof
Patents: 14
Patent Applications: 1
- 386 Means comprises driven device for engaging and moving pivotable load body relative to remainder of vehicle
Patents: 10
Patent Applications: 0
- 387 Means comprises device or structure for cooperating with motion of vehicle to initiate relocation of body component (e.g., floor or floor section, gate, etc.) thereof
Patents: 31
Patent Applications: 1
- 388 Component comprises oppositely swinging, operatively interconnected gates
Patents: 11
Patent Applications: 0
- 389 Means comprises structure for cooperating with a maneuvering, wheeled vehicle to engage and acquire a load therefrom or to give up a load thereto
Patents: 25
Patent Applications: 3
- 390 Of driven type, for unloading a wheeled vehicle
Patents: 33
Patent Applications: 3
- 391 Including load raising or lowering device
Patents: 65
Patent Applications: 4
- 392 Having means for also moving load laterally
Patents: 120
Patent Applications: 6
- 393 With flexible, load-underlying element or surface
Patents: 22
Patent Applications: 1
- 394 With bucket or scoop-type holder
Patents: 14
Patent Applications: 0
- 395 Including load pushing or pulling device
Patents: 43
Patent Applications: 0
- 396 With additional means for aligning vehicle and an external load support
Patents: 84
Patent Applications: 2
- 397 Means comprises repositionable supporting and/or guiding structure (e.g., chute, etc.) for conducting load moving by gravity to a wheeled vehicle
Patents: 58
Patent Applications: 0
- 398 Power-driven conveyor for loading a wheeled vehicle
Patents: 194
Patent Applications: 8
- 399 Raising or lowering device of driven type for loading a wheeled vehicle
Patents: 114
Patent Applications: 4
- 400 Pushing or pulling device for loading a wheeled vehicle by exerting a generally horizontal force on load
Patents: 89
Patent Applications: 12
- 401 Means serves to align wheeled vehicle and load receiving or relinquishing structure
Patents: 317
Patent Applications: 32
- 402 Means comprises stationary guide or fixed anchor for cooperating with loading or unloading means located, at least in part, on wheeled vehicle
Patents: 23
Patent Applications: 5
- 403 DEVICE FOR EMPTYING PORTABLE RECEPTACLE
Patents: 251
Patent Applications: 21
- 404 For emptying contents thereof into portable receiving means
Patents: 251
Patent Applications: 14
- 405 By inverting both receptacle and receiving means in order to transfer contents from one to other
Patents: 60
Patent Applications: 5
- 406 Having receiving means mounted on wheeled vehicle
Patents: 125
Patent Applications: 15
- 407 With closure for receiving means and receptacle-responsive operating means for closure
Patents: 33
Patent Applications: 1
- 408 Device includes vertically swinging arm and receptacle support pivotably attached thereto
Patents: 273
Patent Applications: 46
- 409 Device includes track-guided, receptacle-supporting carrier
Patents: 101
Patent Applications: 4
- 410 Device includes haulage cable
Patents: 4
Patent Applications: 1
- 411 With container opening means
Patents: 302
Patent Applications: 31
- 412 Rupturing or cutting type
Patents: 315
Patent Applications: 23
- 413 Successive dumping from conveyed stack
Patents: 17
Patent Applications: 0
- 414 With gate or closure-type discharge control means
Patents: 110
Patent Applications: 3
- 415 With jarring means
Patents: 58
Patent Applications: 1
- 416.01 Nongravity type
Patents: 275
Patent Applications: 14
- 416.02 Changes spacing between articles
Patents: 43
Patent Applications: 0
- 416.03 Horizontal movement of receptacle contents
Patents: 283
Patent Applications: 9
- 416.04 Ejector
Patents: 115
Patent Applications: 2
- 416.05 Receptacle moved on conveyor past emptying device
Patents: 79
Patent Applications: 1
- 416.06 Receptacle unloaded while in motion
Patents: 32
Patent Applications: 0
- 416.07 Articles removed in layers
Patents: 55
Patent Applications: 1
- 416.08 Receptacle has spaced article supports
Patents: 186
Patent Applications: 5
- 416.09 Ejector
Patents: 186
Patent Applications: 2
- 416.1 Article support deformed during load ejection
Patents: 18
Patent Applications: 0
- 416.11 Article lifted from receptacle and subsequently pushed horizontally
Patents: 40
Patent Applications: 1
- 416.12 Receptacle lowered onto support to eject article therefrom
Patents: 19
Patent Applications: 0
- 418 Orienting endless, roller, or gravity conveyor
Patents: 29
Patent Applications: 3
- 419 Rotary cradle
Patents: 58
Patent Applications: 7
- 420 Nonfixed pivot
Patents: 164
Patent Applications: 2
- 421 Oscillated
Patents: 291
Patent Applications: 2
- 422 Elevator type
Patents: 105
Patent Applications: 6
- 423 Differentially operated cables
Patents: 3
Patent Applications: 0
- 424 Coacting catch or support
Patents: 26
Patent Applications: 0
- 425 Upending (e.g., rocking or tilting about end, etc.)
Patents: 45
Patent Applications: 12
- 799 APPARATUS FOR POSITIONING PLURAL ORDERLY ARTICLES ONTO PALLET
Patents: 140
Patent Applications: 16
- 426 WHEEL AND WHEEL-TYPE ARTICLE HANDLER AND TRANSPORTER
Patents: 106
Patent Applications: 26
- 427 Elevator-type engaging means
Patents: 103
Patent Applications: 16
- 428 Vertically swinging article engager
Patents: 87
Patent Applications: 4
- 429 Opposed horizontally reciprocable engaging elements
Patents: 59
Patent Applications: 3
- 430 Ramp-type truck
Patents: 59
Patent Applications: 7
- 431 ARTICLE ENGAGED BETWEEN ENDS FOR ROTATION AND ADVANCEMENT
Patents: 27
Patent Applications: 5
- 432 Driven, canted roll or ring
Patents: 20
Patent Applications: 1
- 433 ARTICLE ROTATOR, ROLLER TYPE
Patents: 69
Patent Applications: 3
- 434 MOTION OR DRAFT RESPONSIVE LOAD HANDLER AND TRANSPORTER
Patents: 18
Patent Applications: 3
- 435 Movably connected vehicle sections (e.g., articulated, etc.)
Patents: 4
Patent Applications: 2
- 436 Vertically swinging
Patents: 20
Patent Applications: 0
- 437 Ground engageable means
Patents: 14
Patent Applications: 4
- 438 Lifting leg type
Patents: 5
Patent Applications: 1
- 439 Wheel operated
Patents: 27
Patent Applications: 0
- 440 Locked to wheel
Patents: 48
Patent Applications: 3
- 441 Elevator type
Patents: 2
Patent Applications: 1
- 442 Vertically swinging support
Patents: 9
Patent Applications: 0
- 443 Cable and drum actuated
Patents: 2
Patent Applications: 1
- 444 TILTING VEHICLE-TYPE HANDLER (I.E., PORTABLE GRAPPLE)
Patents: 51
Patent Applications: 7
- 445 Article actuated engaging means
Patents: 8
Patent Applications: 2
- 446 Separable load rack
Patents: 23
Patent Applications: 0
- 447 Successive engaging means
Patents: 12
Patent Applications: 1
- 448 With band-type engager
Patents: 24
Patent Applications: 2
- 449 Flexible strand attached load gripper
Patents: 12
Patent Applications: 1
- 450 Opposed movable jaw grippers
Patents: 11
Patent Applications: 0
- 451 Slidable
Patents: 13
Patent Applications: 1
- 452 Toggle-type operator
Patents: 5
Patent Applications: 0
- 453 Single movable jaw gripper
Patents: 12
Patent Applications: 1
- 454 With operating means
Patents: 10
Patent Applications: 1
- 455 Adjustable
Patents: 2
Patent Applications: 1
- 456 Slidable
Patents: 17
Patent Applications: 0
- 457 Rigid-type grapple engaging means (e.g., hooks, etc.)
Patents: 28
Patent Applications: 4
- 458 OPPOSED SHELF-TYPE ELEVATOR AND TRANSPORTER
Patents: 193
Patent Applications: 18
- 459 Load bridging vehicle
Patents: 72
Patent Applications: 3
- 460 LOAD BRIDGING VEHICLE
Patents: 155
Patent Applications: 6
- 461 Removable transverse load support
Patents: 20
Patent Applications: 0
- 462 VEHICLE ATTACHED AUXILIARY CARRIERS
Patents: 630
Patent Applications: 105
- 463 For rim, tire, or wheel
Patents: 131
Patent Applications: 17
- 464 Plural
Patents: 2
Patent Applications: 0
- 465 Movement about spaced pivot axes
Patents: 16
Patent Applications: 3
- 466 Simple arcuate or rectilinear movement
Patents: 71
Patent Applications: 7
- 467 SELF-LOADING OR UNLOADING VEHICLES
Patents: 111
Patent Applications: 49
- 468 With load-receiving portion comprising horizontally disposed, rotatable cylinder
Patents: 14
Patent Applications: 3
- 469 With load-receiving portion, or significant section thereof, pivotable relative to horizontal
Patents: 113
Patent Applications: 30
- 470 Having axis of pivot parallel to longitudinal axis of vehicle for side loading or unloading
Patents: 84
Patent Applications: 9
- 471 Elevatable type
Patents: 92
Patent Applications: 14
- 472 Discharge gate-carried loading means
Patents: 12
Patent Applications: 0
- 473 Interrelated movements or drives for load body and loading means
Patents: 13
Patent Applications: 1
- 474 By adjustably attaching element of running gear (e.g., wheel, axle, etc.) to load-receiving portion, or support member (e.g., chassis, frame, etc.) therefor, to enable relative movement therebetween
Patents: 22
Patent Applications: 2
- 475 Element shiftable linearly toward front or rear of vehicle
Patents: 38
Patent Applications: 4
- 476 Pivotably
Patents: 71
Patent Applications: 2
- 477 Load-receiving portion also shiftable longitudinally
Patents: 135
Patent Applications: 15
- 478 With driven means to move load relative to portion
Patents: 52
Patent Applications: 11
- 479 Means serves also to shift portion in at least one direction
Patents: 14
Patent Applications: 2
- 480 Load-receiving portion includes means which extends longitudinally therefrom to form ramp when portion pivots
Patents: 141
Patent Applications: 14
- 481 Trailer-type vehicle and adjustable or removable tow-engaging structure associated therewith enabling lowering of forward end of vehicle for loading
Patents: 67
Patent Applications: 5
- 482 Trailer-type vehicle having load-receiving portion pivotable relative to at least one other component of vehicle
Patents: 135
Patent Applications: 31
- 483 About joint or other connection in structure (e.g., drawbar, frame, etc.) normally extending linearly, or planarly, from tow-engaging end of vehicle to axis of wheels of vehicle, and relative to said end
Patents: 143
Patent Applications: 7
- 484 About axis located between or adjacent to wheel sets of vehicle having plural, tandemly arranged sets of rear wheels, and relative to tow-engaging end of vehicle
Patents: 47
Patent Applications: 2
- 485 About axis of wheels of vehicle having two wheels, and relative to tow-engaging end of vehicle
Patents: 53
Patent Applications: 0
- 486 With means to raise load above load-receiving portion for deposit thereon or therein
Patents: 42
Patent Applications: 3
- 487 Including receptaclelike (e.g., bucket, scoop, etc.) holder for load
Patents: 21
Patent Applications: 4
- 488 Comprising driven conveyor
Patents: 17
Patent Applications: 1
- 489 With driven conveyor to receive load departing from pivoted load-receiving portion
Patents: 44
Patent Applications: 6
- 490 Two wheel, manually propelled vehicle pivotable about axis of wheels (e.g., hand truck, etc.) and provided with attendant-operated, load-handling means
Patents: 153
Patent Applications: 18
- 491 With driven means to move load relative to load-receiving portion
Patents: 131
Patent Applications: 15
- 492 Including pusher element
Patents: 47
Patent Applications: 1
- 493 Pivotably mounted element
Patents: 26
Patent Applications: 0
- 494 Including haulage cable
Patents: 156
Patent Applications: 6
- 495 Having elevating load body
Patents: 443
Patent Applications: 60
- 496 With traversing hoist
Patents: 7
Patent Applications: 1
- 497 With reciprocating conveyor (e.g., ejector type, etc.)
Patents: 33
Patent Applications: 2
- 498 Separable load rack
Patents: 379
Patent Applications: 36
- 499 Conveyor operated
Patents: 44
Patent Applications: 2
- 500 Cable operated
Patents: 131
Patent Applications: 10
- 501 Successive handling means
Patents: 190
Patent Applications: 7
- 502 Power-driven conveyors
Patents: 160
Patent Applications: 10
- 503 Movably mounted
Patents: 47
Patent Applications: 4
- 504 Universally
Patents: 13
Patent Applications: 0
- 505 Pivotally
Patents: 125
Patent Applications: 5
- 506 Winch and idler-pulley-traversing haulage cable for ejecting load from vehicle
Patents: 10
Patent Applications: 1
- 507 Conveyor
Patents: 35
Patent Applications: 12
- 508 With worker support
Patents: 40
Patent Applications: 2
- 509 Comprising load-engaging element reciprocably movable parallel to generally horizontal load-supporting component of vehicle for ejecting load therefrom
Patents: 33
Patent Applications: 9
- 510 Three-dimensional load-receiving portion includes movable load-underlying surface, and element comprises upright member attached to surface
Patents: 32
Patent Applications: 1
- 511 Pusher moved by ram movable to different positions along load-supporting platform
Patents: 26
Patent Applications: 1
- 512 Plural pushers on same vehicle
Patents: 34
Patent Applications: 1
- 513 Pusher guide means
Patents: 38
Patent Applications: 2
- 514 Pusher moved by flexible means
Patents: 27
Patent Applications: 2
- 515 Connected to winch
Patents: 25
Patent Applications: 0
- 516 Connected to ram actuated by fluid pressure
Patents: 9
Patent Applications: 0
- 517 Pusher moved by ram actuated by fluid pressure
Patents: 131
Patent Applications: 6
- 518 Power-driven with cooperating handling means
Patents: 50
Patent Applications: 8
- 519 With gate means
Patents: 69
Patent Applications: 7
- 520 Multiple gates
Patents: 18
Patent Applications: 2
- 521 With movable upright plate
Patents: 33
Patent Applications: 1
- 522 Laterally movable rigid platform type
Patents: 166
Patent Applications: 10
- 523 Shiftable or removable conveyor unit
Patents: 202
Patent Applications: 31
- 525.1 Reciprocating type
Patents: 106
Patent Applications: 1
- 525.2 Compactor vehicle including compacting plate
Patents: 49
Patent Applications: 2
- 525.3 Reverse-flow ejection
Patents: 13
Patent Applications: 0
- 525.4 Sequentially acting compacting plates or with closure over compacting plate
Patents: 13
Patent Applications: 0
- 525.5 Compacting plate movable along controlled arc
Patents: 30
Patent Applications: 1
- 525.51 Including moving compacting plate pivot
Patents: 10
Patent Applications: 0
- 525.52 Plate pivot moves rectilinearly
Patents: 11
Patent Applications: 0
- 525.53 With pivot-effecting hydraulic cylinder carried on pivot
Patents: 8
Patent Applications: 0
- 525.54 Pivot carried by arm turning about fixed second pivot
Patents: 20
Patent Applications: 0
- 525.55 Sequentially acting compacting plates or with closure over compacting plate
Patents: 20
Patent Applications: 0
- 525.6 Rectilinearly reciprocating compacting plate
Patents: 77
Patent Applications: 0
- 525.7 Vibratory
Patents: 7
Patent Applications: 0
- 525.8 Detachable vibrator
Patents: 3
Patent Applications: 0
- 525.9 Walking beam
Patents: 34
Patent Applications: 0
- 526 Screw type
Patents: 166
Patent Applications: 20
- 527 Flexible conveyor type
Patents: 49
Patent Applications: 6
- 528 Endless
Patents: 253
Patent Applications: 8
- 529 Load-engaging roller or rollerway
Patents: 91
Patent Applications: 13
- 530 With means for locking roller against rotation
Patents: 11
Patent Applications: 0
- 531 With separate means movable vertically between load supporting and retracted positions
Patents: 16
Patent Applications: 0
- 532 Shiftably or removably supported on vehicle
Patents: 36
Patent Applications: 1
- 533 Roller connected to support pivotally mounted on vehicle base
Patents: 12
Patent Applications: 0
- 534 Support pivotal about horizontal axis
Patents: 59
Patent Applications: 0
- 535 Vertically shiftable
Patents: 47
Patent Applications: 0
- 536 With means for preventing movement of load relative thereto
Patents: 32
Patent Applications: 0
- 537 Skidway
Patents: 534
Patent Applications: 47
- 538 With haulage means (e.g., cable, etc.)
Patents: 106
Patent Applications: 12
- 539 Loading or unloading by other carrier or mover means, and the load movement thereof
Patents: 85
Patent Applications: 30
- 540 Raising or lowering of load or load holder includes vertical, rectilinear movement
Patents: 192
Patent Applications: 29
- 541 And carrier or mover includes means enabling additional movement having horizontal component
Patents: 154
Patent Applications: 12
- 542 Hoist having traversing (i.e., horizontal) movement
Patents: 118
Patent Applications: 12
- 543 Having boom pivotable about a vertical axis
Patents: 114
Patent Applications: 13
- 544 Elevator with laterally shiftable guides
Patents: 40
Patent Applications: 7
- 545 Carrier comprises movable component of load-receiving portion (e.g., tailgate, section of floor, etc.)
Patents: 130
Patent Applications: 25
- 546 Raising or lowering of load or load holder includes curvilinear movement
Patents: 264
Patent Applications: 34
- 547 Pivotable, telescopic arm imparts path of plural radii
Patents: 37
Patent Applications: 2
- 548 Unloader actuated by gravity-influenced load
Patents: 4
Patent Applications: 0
- 549 Carrier or mover includes means enabling additional movement of a rectilinear nature in a direction other than vertical
Patents: 86
Patent Applications: 2
- 550 Carrier or mover includes means enabling additional movement about a vertical axis
Patents: 64
Patent Applications: 3
- 551 Load holder located relative to vehicle in such manner as to accrue load during travel of vehicle
Patents: 41
Patent Applications: 0
- 552 Carrier or mover pivots about axis parallel to longitudinal axis of vehicle
Patents: 16
Patent Applications: 1
- 553 Load holder or portion thereof has additional axis of pivot relative to swinging arm-type carrier or mover
Patents: 13
Patent Applications: 0
- 554 Load holder pivotable about lower edge of opening in end of load-receiving portion
Patents: 11
Patent Applications: 1
- 555 With means to grasp load
Patents: 156
Patent Applications: 9
- 556 Carrier comprises movable component of load-receiving portion
Patents: 53
Patent Applications: 5
- 557 Tailgate
Patents: 62
Patent Applications: 11
- 558 Carrier movable to storage position beneath vehicle
Patents: 51
Patent Applications: 5
- 559 Loading by haulage cable imparting principally horizontal movement to load or load holder
Patents: 72
Patent Applications: 3
- 560 TRAVERSING HOIST TYPE
Patents: 23
Patent Applications: 6
- 561 Traveling crane
Patents: 35
Patent Applications: 10
- 562 Switch system
Patents: 2
Patent Applications: 3
- 563 Tow truck type
Patents: 299
Patent Applications: 33
- 564 HOIST OR ELEVATOR AND ENDLESS OR ROTARY CARRIER
Patents: 79
Patent Applications: 4
- 565 VERTICALLY SWINGING SHOVEL AND AUXILIARY CARRIER
Patents: 20
Patent Applications: 1
- 566 Vertically swinging shovel having an orbital path
Patents: 2
Patent Applications: 0
- 567 VERTICALLY SWINGING LOAD SUPPORT AND ENDLESS OR ROTARY CARRIER
Patents: 31
Patent Applications: 6
- 568 For handling bottles
Patents: 3
Patent Applications: 1
- 569 VERTICALLY SWINGING LOAD SUPPORT AND HOIST OR DRAG LINE
Patents: 33
Patent Applications: 1
- 570 ENDLESS OR ROTARY CARRIER AND DRAG LINE SCOOP
Patents: 4
Patent Applications: 0
- 571 SKIDWAY WITH HOISTING ROPE
Patents: 17
Patent Applications: 1
- 572 LOAD-TRANSPORTING TYPE VEHICLE TO BE LOADED OR UNLOADED, OR EXTERNAL MEANS FOR THE LOADING OR UNLOADING, OR FOR COOPERATING THEREWITH, OF SUCH A VEHICLE
Patents: 57
Patent Applications: 7
- 573 Means includes driven carrier for receiving a load from a vehicle at an unloading station
Patents: 19
Patent Applications: 2
- 574 Endless apron-type conveyor
Patents: 16
Patent Applications: 0
- 575 Means comprises device for changing the attitude of a vehicle, or its load body, relative to the horizontal for unloading by gravity
Patents: 7
Patent Applications: 2
- 576 Framework for holding a vehicle, pivotable about fixed axis through framework parallel to longitudinal axis of vehicle
Patents: 9
Patent Applications: 0
- 577 Pivotably movable structure for supporting a vehicle in toto, positioned, at least initially, in underlying relation thereto
Patents: 4
Patent Applications: 0
- 578 With means for adapting structure to accomodate more than one length of vehicle
Patents: 1
Patent Applications: 0
- 579 With fluid or mechanical friction brake to regulate movement of structure
Patents: 2
Patent Applications: 0
- 580 With means for limiting longitudinal movement of vehicle on structure
Patents: 0
Patent Applications: 0
- 581 Having axis of pivot parallel to longitudinal axis of vehicle
Patents: 5
Patent Applications: 0
- 582 By raising one end of a vehicle relative to other end thereof
Patents: 11
Patent Applications: 0
- 583 Including a vertically swinging, lifting member
Patents: 7
Patent Applications: 0
- 584 Means comprises device or member for moving or causing movement of either a vehicle or a load receiving or relinquishing structure for an alignment purpose
Patents: 101
Patent Applications: 3
- 585 Means includes a load-engaging surface or element for pushing load from vehicle
Patents: 3
Patent Applications: 1
- 586 DEVICE OR ELEMENT ASSOCIATED WITH THE HANDLING OR MOVING OF A CHARGE FOR A HEATING-TYPE CHAMBER
Patents: 14
Patent Applications: 6
- 587 Charge leveler
Patents: 18
Patent Applications: 2
- 588 Of rotary type
Patents: 9
Patent Applications: 1
- 589 LOAD SUPPORT HAS LINEAR VERTICAL MOVEMENT AND ADDITIONAL MOVEMENT FOR ALIGNING AND MOUNTING LOAD AT A SPECIFIC LOCATION
Patents: 155
Patent Applications: 32
- 590 Additional movement is rotational
Patents: 148
Patent Applications: 18
- 591 GUIDED HOIST WITH LOAD-SUPPORTING GRAB MEANS MOVABLE HORIZONTALLY BY MEANS WHICH SWINGS HORIZONTALLY OR MOVES LINEARLY
Patents: 104
Patent Applications: 8
- 592 ELEVATOR OR HOIST AND LOADING OR UNLOADING MEANS THEREFOR
Patents: 66
Patent Applications: 14
- 593 Mail
Patents: 4
Patent Applications: 0
- 594 Load lowering, automatic return
Patents: 2
Patent Applications: 0
- 595 Inclined track
Patents: 22
Patent Applications: 3
- 596 Ditching type
Patents: 0
Patent Applications: 0
- 597 Pivoted track
Patents: 0
Patent Applications: 0
- 598 Tilting carrier
Patents: 17
Patent Applications: 2
- 599 Tilting track section
Patents: 5
Patent Applications: 0
- 600 Running out from base
Patents: 0
Patent Applications: 0
- 601 Return, buffer, or counterweight feature
Patents: 0
Patent Applications: 0
- 602 Return, buffer, or counterweight feature
Patents: 2
Patent Applications: 0
- 603 Skeleton or fork
Patents: 0
Patent Applications: 0
- 604 Outhaul feature
Patents: 1
Patent Applications: 0
- 605 Carrier running out from base
Patents: 0
Patent Applications: 0
- 606 Magnet and grab
Patents: 16
Patent Applications: 1
- 607 Convertible attachment
Patents: 330
Patent Applications: 26
- 608 Separable rack
Patents: 154
Patent Applications: 1
- 609 With external cooperating movable feeding or discharging means
Patents: 105
Patent Applications: 5
- 610 Elevator carrier movement responsive
Patents: 5
Patent Applications: 0
- 611 Vehicle handling
Patents: 4
Patent Applications: 1
- 612 Loading means
Patents: 3
Patent Applications: 1
- 613 Flow control mechanism (i.e., volume)
Patents: 2
Patent Applications: 0
- 614 Trap chamber type
Patents: 0
Patent Applications: 0
- 615 Movable to feeding position over carrier
Patents: 0
Patent Applications: 0
- 616 Valved carrier
Patents: 1
Patent Applications: 0
- 617 Adjustably mounted discharge guide
Patents: 1
Patent Applications: 1
- 618 Grab
Patents: 87
Patent Applications: 11
- 619 Cantilevered type (e.g., industrial truck, etc.)
Patents: 26
Patent Applications: 7
- 620 Movable about horizontal axis
Patents: 80
Patent Applications: 3
- 621 Movable rigid jaw clamping type
Patents: 123
Patent Applications: 8
- 622 Horizontal support with coacting element or holddown
Patents: 78
Patent Applications: 1
- 623 Multiple article or rack type
Patents: 33
Patent Applications: 2
- 624 Clamshell
Patents: 20
Patent Applications: 0
- 625 Guided
Patents: 4
Patent Applications: 0
- 626 Suspended
Patents: 204
Patent Applications: 24
- 627 Suction gripper type
Patents: 167
Patent Applications: 12
- 628 Elevator wherein means comprises guide mounted for relative movement, and tiltable carrier thereon
Patents: 16
Patent Applications: 0
- 629 Portable (e.g., vehicle-mounted, etc.) elevator
Patents: 42
Patent Applications: 4
- 630 Elevator wherein means comprises guide mounted for relative movement
Patents: 15
Patent Applications: 3
- 631 Portable (e.g., vehicle-mounted, etc.) elevator
Patents: 90
Patent Applications: 3
- 632 Having one or more axes of pivotable movement
Patents: 16
Patent Applications: 1
- 633 Including vertical axis
Patents: 25
Patent Applications: 2
- 634 Single axis, horizontal and fixed
Patents: 32
Patent Applications: 3
- 635 With fluid drive for movement thereabout
Patents: 78
Patent Applications: 4
- 636 And means for limiting the movement
Patents: 48
Patent Applications: 3
- 637 Having one or more axes of pivotable movement
Patents: 5
Patent Applications: 0
- 638 Single axis, horizontal and fixed
Patents: 5
Patent Applications: 0
- 639 Tilting carrier
Patents: 32
Patent Applications: 6
- 640 With operator-controlled tilting means
Patents: 12
Patent Applications: 2
- 641 Portable (e.g., vehicle-mounted, etc.) elevator
Patents: 40
Patent Applications: 0
- 642 Tiltable about axis perpendicular to direction of travel of portable elevator (e.g., forwardly tiltable, etc.)
Patents: 65
Patent Applications: 3
- 643 Sectional platform type
Patents: 3
Patent Applications: 0
- 644 Valved
Patents: 0
Patent Applications: 0
- 645 Latch release
Patents: 3
Patent Applications: 0
- 646 With carrier engaging cam means
Patents: 2
Patent Applications: 0
- 647 Cantilevered carrier
Patents: 2
Patent Applications: 1
- 648 Camming trackway
Patents: 26
Patent Applications: 0
- 649 Adjustable
Patents: 1
Patent Applications: 0
- 650 Yoke suspended carrier
Patents: 1
Patent Applications: 0
- 651 Tethered type
Patents: 5
Patent Applications: 0
- 652 Abutment or limit stop
Patents: 5
Patent Applications: 0
- 653 Swinging
Patents: 1
Patent Applications: 0
- 654 Engageable upon reversal or lowering of carrier
Patents: 3
Patent Applications: 0
- 655 Cantilevered carrier
Patents: 1
Patent Applications: 1
- 656 Carrier and guide supported cooperating elements
Patents: 4
Patent Applications: 0
- 657 Valved
Patents: 4
Patent Applications: 0
- 658 Cam or abutment operated
Patents: 2
Patent Applications: 0
- 659 Comprising device on carrier to move or carry load laterally thereto or therefrom
Patents: 45
Patent Applications: 9
- 660 Device raises load relative to carrier prior to moving it laterally
Patents: 15
Patent Applications: 2
- 661 Push-pull device
Patents: 118
Patent Applications: 6
- 662 Comprising means enabling additional movement of carrier or portion thereof relative to its support
Patents: 42
Patent Applications: 3
- 663 On portable (e.g., vehicle-mounted, etc.) elevator
Patents: 74
Patent Applications: 7
- 664 Carrier comprises spaced, elongated, horizontally coplanar, load-supporting members, at least one being movable
Patents: 61
Patent Applications: 7
- 665 Pivotable in horizontal plane
Patents: 29
Patent Applications: 2
- 666 And otherwise movable therein
Patents: 26
Patent Applications: 1
- 667 Shiftable in horizontal plane perpendicularly to axis of elongation
Patents: 104
Patent Applications: 12
- 668 Carrier comprises spaced, elongated, horizontally coplanar, load-supporting members, at least one being movable
Patents: 25
Patent Applications: 1
- 669 Pivotable in horizontal plane
Patents: 16
Patent Applications: 1
- 670 And otherwise movable therein
Patents: 7
Patent Applications: 0
- 671 Shiftable in horizontal plane perpendicularly to axis of elongation
Patents: 39
Patent Applications: 2
- 672 Carrier comprises swingable or rotatable, load-underlying surface
Patents: 47
Patent Applications: 7
- 673 Return, buffer, or counterweight feature
Patents: 67
Patent Applications: 4
- 674 Automatic stop
Patents: 26
Patent Applications: 1
- 675 COUNTING AIDS
Patents: 22
Patent Applications: 2
- 676 ARTICLE SUPPORTED BY AIR AND MOVED BY MECHANICAL OR MANUAL MEANS
Patents: 170
Patent Applications: 13
- 677 FEED TABLES FOR SHEARING MACHINES
Patents: 21
Patent Applications: 0
- 678 LAND VEHICLE OR BOAT TILTING AND LIFTING DEVICES
Patents: 112
Patent Applications: 3
- 679 VEHICLE WITH LOAD-RECEIVING PORTION AND MEANS FOR RELOCATING A LOAD THEREALONG OR THEREWITHIN
Patents: 65
Patent Applications: 11
- 680 VERTICALLY SWINGING LOAD SUPPORT
Patents: 355
Patent Applications: 60
- 681 Track-supported rocker
Patents: 5
Patent Applications: 2
- 682 Horizontally swinging
Patents: 3
Patent Applications: 1
- 683 Cement mixer loader
Patents: 2
Patent Applications: 1
- 684 Coil handler
Patents: 70
Patent Applications: 2
- 684.3 Door remover
Patents: 53
Patent Applications: 1
- 685 Shovel or fork type
Patents: 249
Patent Applications: 42
- 686 With means to facilitate attachment of boom to vehicle
Patents: 242
Patent Applications: 27
- 687 Horizontally swinging
Patents: 116
Patent Applications: 7
- 688 Vertically adjustable
Patents: 9
Patent Applications: 4
- 689 Trolley supported pivoted handle
Patents: 5
Patent Applications: 0
- 690 Reciprocating handle
Patents: 34
Patent Applications: 0
- 691 Link supported
Patents: 1
Patent Applications: 1
- 692 Tilting
Patents: 9
Patent Applications: 1
- 693 Single cable for crowding and hauling
Patents: 2
Patent Applications: 0
- 694 Handle pivoted to boom
Patents: 341
Patent Applications: 12
- 695 Adjustable horizontal swing axis
Patents: 39
Patent Applications: 1
- 695.5 Linear cylinder
Patents: 45
Patent Applications: 2
- 695.6 Flexible connector
Patents: 3
Patent Applications: 0
- 695.7 Rack and pinion
Patents: 8
Patent Applications: 0
- 695.8 Rotary motor
Patents: 6
Patent Applications: 0
- 696 Guided
Patents: 18
Patent Applications: 0
- 697 Tilting
Patents: 96
Patent Applications: 8
- 698 Including indicator
Patents: 24
Patent Applications: 4
- 699 Control means responsive to sensed condition
Patents: 197
Patent Applications: 18
- 700 To maintain pitch during swinging
Patents: 84
Patent Applications: 7
- 701 To stop tilting at selected angle
Patents: 20
Patent Applications: 0
- 702 Overshot type
Patents: 0
Patent Applications: 0
- 703 Swinging member attached to rear mounted draft member
Patents: 105
Patent Applications: 3
- 704 Including load ejector, striker, or retainer
Patents: 51
Patent Applications: 1
- 705 Laterally tiltable or shiftable shovel or fork
Patents: 40
Patent Applications: 0
- 706 During swinging to stabilize pitch
Patents: 29
Patent Applications: 0
- 707 On link mounted swinging support
Patents: 17
Patent Applications: 0
- 708 By hydraulic compensation
Patents: 55
Patent Applications: 2
- 709 By tensioned flexible connector
Patents: 9
Patent Applications: 0
- 710 By linkage pivoting on base support
Patents: 18
Patent Applications: 1
- 711 Yoke mounted shovel or fork
Patents: 4
Patent Applications: 0
- 712 Linkage extensible for other tilting
Patents: 7
Patent Applications: 0
- 713 Swinging support mounted linkage
Patents: 31
Patent Applications: 1
- 714 Induced by swing of swinging support
Patents: 10
Patent Applications: 0
- 715 By extensible link between load engager and swinging support
Patents: 41
Patent Applications: 0
- 716 Holdable in different pitch positions during loading
Patents: 7
Patent Applications: 0
- 717 On unlatching from swinging support
Patents: 4
Patent Applications: 0
- 718 Extensible support
Patents: 185
Patent Applications: 6
- 719 Return, buffer, or counterweight feature
Patents: 140
Patent Applications: 8
- 720 Spring
Patents: 23
Patent Applications: 0
- 721 Hay retainers
Patents: 28
Patent Applications: 0
- 722 Shovel, rake, handle, or boom structure
Patents: 257
Patent Applications: 31
- 723 With means to facilitate attachment of shovel or rake to handle or boom
Patents: 390
Patent Applications: 62
- 724 Handling device releasably attached to bucket or rake
Patents: 158
Patent Applications: 10
- 725 Means for ejecting load from shovel
Patents: 42
Patent Applications: 2
- 726 Shovel forming members pivoted relative to each other to dump load
Patents: 45
Patent Applications: 0
- 727 Handle body structure
Patents: 33
Patent Applications: 1
- 728 With rectilinear translation
Patents: 205
Patent Applications: 13
- 729 Grab
Patents: 308
Patent Applications: 46
- 730 Programmable or condition responsive means controls grab operation
Patents: 344
Patent Applications: 15
- 731 With auxiliary support for load
Patents: 42
Patent Applications: 2
- 732 Grab movable relative to its supporting arm
Patents: 120
Patent Applications: 14
- 733 Grab orientation maintained during supporting arm manipulation
Patents: 93
Patent Applications: 4
- 734 Grab suspended to swing freely
Patents: 32
Patent Applications: 1
- 735 Grab has swinging movement in plural planes
Patents: 285
Patent Applications: 14
- 736 Movable grab support has plurality of grabs attached thereto
Patents: 192
Patent Applications: 6
- 737 Grab is a suction or magnetic article engaging means
Patents: 314
Patent Applications: 35
- 738 Grab supported and moved by a pivotably mounted member
Patents: 80
Patent Applications: 8
- 739 Grab has pivoted jaw member
Patents: 172
Patent Applications: 11
- 740 With fixed jaw member
Patents: 104
Patent Applications: 0
- 741 Grab has reciprocating jaw member
Patents: 87
Patent Applications: 5
- 742 Nonfixed pivot
Patents: 62
Patent Applications: 1
- 743 Tilting carrier
Patents: 53
Patent Applications: 0
- 744.1 HORIZONTALLY SWINGING LOAD SUPPORT
Patents: 86
Patent Applications: 10
- 744.2 Swinging about pivot
Patents: 136
Patent Applications: 9
- 744.3 And moving vertically
Patents: 251
Patent Applications: 8
- 744.4 Moving pivot
Patents: 61
Patent Applications: 3
- 744.5 Pivot swinging about second pivot
Patents: 363
Patent Applications: 21
- 744.6 And moving load support radially with respect to pivot
Patents: 155
Patent Applications: 3
- 744.7 And vertically reorienting load support
Patents: 39
Patent Applications: 1
- 744.8 With means to actuate load gripper
Patents: 103
Patent Applications: 3
- 745.1 CYLINDRICAL BAR HANDLING DEVICE
Patents: 64
Patent Applications: 10
- 745.2 Vertical cylindrical bar
Patents: 39
Patent Applications: 0
- 745.3 Heat exchanger tube bundle handling device
Patents: 31
Patent Applications: 1
- 745.4 Pipe laying
Patents: 27
Patent Applications: 1
- 745.5 Vehicle having supporting wheel or wheel substitute
Patents: 19
Patent Applications: 0
- 745.6 Side boom supported hoist line
Patents: 14
Patent Applications: 0
- 745.7 Sequentially acting, diverse handling devices
Patents: 79
Patent Applications: 3
- 745.8 Changing orientation of cylindrical bar
Patents: 11
Patent Applications: 1
- 745.9 Including ramp and elevator means
Patents: 58
Patent Applications: 0
- 746.1 Oscillating or reciprocating elevator
Patents: 27
Patent Applications: 2
- 746.2 Oscillating
Patents: 33
Patent Applications: 0
- 746.3 Including means to rotate or allow rotation of bar about its axis
Patents: 20
Patent Applications: 0
- 746.4 Including ramp and retractable stop or ejector
Patents: 83
Patent Applications: 0
- 746.5 Engaging interior surface of pipe
Patents: 36
Patent Applications: 0
- 746.6 Comprising walking beam
Patents: 16
Patent Applications: 0
- 746.7 Comprising roller or endless belt
Patents: 55
Patent Applications: 2
- 746.8 Comprising carriage
Patents: 46
Patent Applications: 1
- 749.1 LOAD CARRIED ALONG A HORIZONTAL LINEAR PATH (E.G., PICK AND PLACE TYPE)
Patents: 117
Patent Applications: 45
- 749.2 Carried via magnetic floating
Patents: 20
Patent Applications: 4
- 749.3 Including a detector for altering load path (e.g., stop, redirect)
Patents: 16
Patent Applications: 2
- 749.4 Multiple loads, rotatable into various positions (e.g., indexing)
Patents: 54
Patent Applications: 0
- 749.5 Multiple loads, having means spacing one load from another load
Patents: 30
Patent Applications: 1
- 751.1 Having gripper means
Patents: 240
Patent Applications: 40
- 752.1 Using suction
Patents: 232
Patent Applications: 28
- 753.1 Pivoted jaw type
Patents: 98
Patent Applications: 1
- 749.6 Including aligning structure (e.g., rollers and rails, dovetail joint, rod and channel)
Patents: 23
Patent Applications: 16
- 754 ARTICLE REORIENTING DEVICE
Patents: 202
Patent Applications: 45
- 755 Article reoriented by contact with fluid means
Patents: 44
Patent Applications: 4
- 756 Article reoriented by flexible sling means
Patents: 23
Patent Applications: 0
- 757 Article frictionally engaged and rotated by relatively movable means (e.g., disc, endless belt, etc.)
Patents: 162
Patent Applications: 14
- 758 Article inverting means (i.e., 180 degree turnover)
Patents: 85
Patent Applications: 16
- 759 Plural, driven turning means coact sequentially to invert single article
Patents: 38
Patent Applications: 4
- 760 Article slidably traverses sloping surfaces on a plurality of pivotally mounted turning means
Patents: 6
Patent Applications: 1
- 761 Inverter has plural means for receiving articles
Patents: 16
Patent Applications: 0
- 762 Having article inserting or discharging means
Patents: 12
Patent Applications: 0
- 763 Having article gripping means
Patents: 64
Patent Applications: 0
- 764 Encircling means inverts article
Patents: 28
Patent Applications: 1
- 765 Having article inserting or discharging means
Patents: 19
Patent Applications: 2
- 766 Having securing means movable into engagement with the article
Patents: 33
Patent Applications: 1
- 767 Encircling means moves about its transverse axis
Patents: 14
Patent Applications: 0
- 768 Article turned about one end supported by a fixed or rotatable abutment or by a surface frictionally retarding movement of the supported end
Patents: 13
Patent Applications: 2
- 769 Article turned about a rotatable abutment
Patents: 9
Patent Applications: 1
- 770 Article turned about a fixed abutment means
Patents: 7
Patent Applications: 0
- 771 Including coacting opposed movable arms
Patents: 25
Patent Applications: 4
- 772 Article moved about perpendicular axes
Patents: 26
Patent Applications: 1
- 773 Article received at one point and discharged at a different point
Patents: 59
Patent Applications: 3
- 774 Plural article turning members coact sequentially to reorient single article
Patents: 37
Patent Applications: 1
- 775 Article deposited on stationary supporting surface intermediate sequential turning members
Patents: 6
Patent Applications: 0
- 776 Arm for orienting article is swingable about its transverse axis and is rotatable about its longitudinal axis
Patents: 23
Patent Applications: 3
- 777 Roller means circumferentially engages and supports orienter for rotation thereon
Patents: 21
Patent Applications: 2
- 778 Article support means rockable on fixed surface
Patents: 75
Patent Applications: 1
- 779 Article support means rotates about a shiftable pivot point
Patents: 69
Patent Applications: 4
- 780 Fixed member provides support for article reoriented while in contact therewith
Patents: 28
Patent Applications: 1
- 781 Article reoriented while fully supported by stationary supporting surface
Patents: 57
Patent Applications: 9
- 782 Article supporting carriage moved over fixed guideway to reorient article
Patents: 37
Patent Applications: 1
- 783 Orienter has article gripping means
Patents: 269
Patent Applications: 25
- 784 Orienter having article-supporting surface movable relative to article
Patents: 25
Patent Applications: 7
- 785 LOAD ENGAGING STRUCTURE OF ELEVATOR OR HOIST DEVICE WITH LOAD HANDLING FEATURE
Patents: 223
Patent Applications: 37
- 800 PROCESS
Patents: 380
Patent Applications: 522
- 801 Of moving intersupporting articles into, within, or from freestanding, orderly layered, or mutually stabilizing orderly group
Patents: 183
Patent Applications: 63
- 802 Of stacking
Patents: 261
Patent Applications: 109
- 803 Of loading or unloading marine system
Patents: 86
Patent Applications: 31
- 804 Of material charging or discharging of a chamber of a type utilized for a heating function
Patents: 72
Patent Applications: 41
- 805 Of moving material between zones having different pressures and inhibiting change in pressure gradient therebetween
Patents: 156
Patent Applications: 104
- 806 Of charging load-holding or -supporting element from source and transporting element to working, treating, or inspecting station
Patents: 182
Patent Applications: 253
- 807 Of charging or discharging plural static structures for supporting discrete loads and utilizing charging or discharging means therefor
Patents: 138
Patent Applications: 56
- 808 Of charging or discharging, or facilitating charging or discharging of static receptacle
Patents: 82
Patent Applications: 53
- 809 Of loading or unloading load-transporting type vehicle and external means cooperating in loading or unloading thereof
Patents: 228
Patent Applications: 92
- 810 Of emptying portable receptacle
Patents: 213
Patent Applications: 38
- 811 Nongravity type
Patents: 149
Patent Applications: 9
- 812 Of charging or discharging self-loading or unloading vehicle
Patents: 222
Patent Applications: 75
- 813 With conveyor
Patents: 52
Patent Applications: 27
- 814 Of loading or unloading elevator or hoist and including loading or unloading means therefor
Patents: 64
Patent Applications: 43
- 815 Including vertically swinging load support
Patents: 69
Patent Applications: 41
- 816 Of reorienting article
Patents: 113
Patent Applications: 89
- 787 MISCELLANEOUS
Patents: 137
Patent Applications: 44
- 922 ASSOCIATED WITH FORMING OR DISPERSING GROUPS OF INTERSUPPORTING ARTICLES (E.G., STACKING PATTERNS, ETC.)
Patents: 18
Patent Applications: 0
- 903 With article-supporting fluid cushion
Patents: 30
Patent Applications: 0
- 923 Including support for group
Patents: 44
Patent Applications: 1
- 924 Vertically shiftable
Patents: 85
Patent Applications: 0
- 925 Shifted by change in weight thereon
Patents: 17
Patent Applications: 0
- 926 Shifted by article responsive means
Patents: 60
Patent Applications: 0
- 927 Including means for supplying pallet or separator to group
Patents: 77
Patent Applications: 0
- 928 Recirculates emptied pallet or separator
Patents: 30
Patent Applications: 0
- 929 Including means for collecting emptied pallet or separator
Patents: 51
Patent Applications: 0
- 930 Manual step utilized
Patents: 24
Patent Applications: 0
- 931 Bricks
Patents: 34
Patent Applications: 0
- 932 Audio or video cassettes
Patents: 10
Patent Applications: 0
- 933 Group formed or dispensed by reversible apparatus
Patents: 34
Patent Applications: 0
- 934 Nonconforming article diverted
Patents: 13
Patent Applications: 0
- 900 Adjust to handle articles or groups of different sizes
Patents: 89
Patent Applications: 0
- 901 Including article counter
Patents: 44
Patent Applications: 0
- 902 Including control for pattern of group
Patents: 36
Patent Applications: 0
- 904 With means to apply adhesive to article
Patents: 7
Patent Applications: 0
- 905 Having geneva drive for apparatus
Patents: 4
Patent Applications: 0
- 906 With article flap deflector
Patents: 5
Patent Applications: 0
- 907 Including means pressing against top or end of group
Patents: 149
Patent Applications: 0
- 908 PERFORATED ARTICLE HANDLING
Patents: 115
Patent Applications: 0
- 909 REMOTE CONTROL HANDLERS
Patents: 39
Patent Applications: 0
- 910 HOLLOW CYLINDER HANDLERS
Patents: 121
Patent Applications: 0
- 911 ROLL HANDLERS
Patents: 443
Patent Applications: 2
- 912 COMBINED OR CONVERTIBLE IMPLEMENTS
Patents: 161
Patent Applications: 0
- 913 HANDLERS WITH SPRING DEVICES
Patents: 5
Patent Applications: 0
- 914 HANDLING VEHICLES WITH OVERHEAD GUARD FOR OPERATOR
Patents: 47
Patent Applications: 0
- 915 HANDLER-TYPE TOYS
Patents: 11
Patent Applications: 0
- 916 SHAFT MUCKING MACHINES
Patents: 1
Patent Applications: 0
- 917 HANDLERS UTILIZING PARALLEL LINKS
Patents: 442
Patent Applications: 1
- 918 TRANSMISSION-LINE GUIDE FOR A SHIFTABLE HANDLER
Patents: 101
Patent Applications: 1
- 919 VEHICLE-CARRIED STORAGE MEMBER (E.G., PORTABLE SILO, ETC.) AND MEANS FOR ERECTING MEMBER FROM ATTITUDE DURING TRANSPORT TO POSITION OF INTENDED USE
Patents: 38
Patent Applications: 1
- 920 HANDLING DEVICE ON TRACTOR UNIT
Patents: 55
Patent Applications: 0
- 921 HANDICAPPED PERSON HANDLING
Patents: 437
Patent Applications: 1
- 935 ASSOCIATED WITH SEMICONDUCTOR WAFER HANDLING
Patents: 588
Patent Applications: 61
- 936 Including wafer orienting means
Patents: 357
Patent Applications: 7
- 937 Including means for charging or discharging wafer cassette
Patents: 523
Patent Applications: 2
- 938 Wafers positioned vertically within cassette
Patents: 203
Patent Applications: 2
- 939 Including wafer charging or discharging means for vacuum chamber
Patents: 626
Patent Applications: 16
- 940 Wafer cassette transporting
Patents: 565
Patent Applications: 8
- 941 Includes means for gripping wafer
Patents: 433
Patent Applications: 6
|
Definition
Apparatus, device, implement or method for placing or displacing
particular articles in a particular manner or with reference to
a particular support, for loading or unloading vehicles with materials
or objects in general, charging or discharging furnaces, bins, chambers,
or other receptacles, stacking or piling articles or materials, also
combinations of general types of carriers or forwarding mechanisms,
which types, per se, are separately classified elsewhere, and general
types of elevators, cranes, or hoists when associated with special
means for handling the load to place it on the carrier or remove
it therefrom. (1)
Note. The miscellaneous subclass of this class is designed
to receive any material-moving mechanism for which no place has been
established elsewhere.
(2)
Note. The term "handling" in the title
is intended to indicate in a general way those more or less complex
and intricate movements, imparted to matter by instruments or mechanisms
which are deemed analogous to nonshaping manipulations, or the varying
movements imparted to matter or objects by hand.
(3)
Note. Treatment of matter to change its shape or condition
is not included in this class. As fabricating and material-conditioning
apparatus have commonly associated with them means for bringing
the material to the shaping or conditioning instrumentalities or
carrying it therefrom, combinations of handling or conveying means
with fabricating, shaping, or conditioning means are classified
on the basis of the latter.
(4)
Note. Earthworking in general effects a change in the shape
or form of matter and is classified on that basis; but the removing
of earth by power scoops, shovels, and the like, which operate in
the same manner whether removing a pile of loose coal or grain or
the loose earth from an excavation, are classified on the basis
of handling in this or other material-moving or transportation classes.
Otherwise stated, those inventions relating to the excavating art, including
power scoops, shovels or the like in which movement is imparted
to such scoops or shovels subsequent to or in addition to those
movements deemed necessary to complete an excavating operation,
which additional movement is usually for transporting the excavated
material to a disposal point, are considered to include such handling
of the excavated material as will provide a basis for classification
in this class (414). Even the teeth of scoops, commonly placed
there for excavating hard earth, may be broadly claimed in combination
with a handling-machine otherwise falling into this class without
excluding the patent from this class, although the specific teeth
if claimed particularly, would go to a class of excavating or earthworking.
(5)
Note. The separation of mixed solid materials by an operation
depending on differences of size, form, mass, or other physical properties
of the mixed materials or objects is deemed to be a highly special
form of moving or handling materials, and the classes of separating
are deemed superior to this class.
(6)
Note. Regarding land or water vehicles supporting other load-handling
devices, the vehicle is deemed to be a mechanism unless the handling
mechanism is so combined with and related to the vehicle as to load
or unload that vehicle or handle its load or cargo.
(7)
Note. For a thorough search in material-handling, all subclasses
found in the index indicating by title a fabrication or material-treating
class, with feeding, conveying, or other handling means, should
be inspected.
|
Lines with other classes and within this class
Combined conveyors, carriers, and forwarders of types now
included under Class 198, Conveyors: Power-Driven, are to be found
in Class 198; but combined carriers, the separate elements of which
are in different classes, are provided for in this class. Vehicles in which the body is merely moved or tilted to dump
by gravity are classified in Class 298 or in Class 105, particularly,
subclasses 238.1+; however, in regard to Class 298, see
also the reference thereto in subclass 469 of this class (414). For handling where manipulation during the progress of manual
work is involved or for handling including the engagement of more
than one part to aid in manual assembly of such parts, see Class
269, Work Holders. The fact that the article handled is assembled
manually with an abutting receiver will not exclude a handling mechanism
from Class 414. VEHICLE LOADING AND UNLOADING This class has numerous subclasses devoted to the loading
and unloading of vehicles of various types; for examples see Subclass
References to the Current Class, below. For vehicles charging and
discharging in other classes, see References to Other Classes below EXCAVATING AND LOADING MACHINES For excavating and loading machines of the type having a scoop
or rake delivering to an endless or rotary carrier, see "SEARCH
CLASS" below in References to Other Classes below GENERAL TRANSPORTATION AND MATERIAL HANDLING See References to Other Classes below. SIMPLE HANDLING OF CERTAIN CLASSES OF MATERIAL IN A SPECIAL
MANNER See References to Other Classes below. MEANS CONTROLLING FLOW See References to Other Classes below. |
|