Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7219786 | Operator position adjustable production line machine An operator position adjustable production line assembly includes a main unit having a product path and an interior including a product cavity. An operable top is attached to the main unit with a plurality of support posts enabling equal or near equal access to the ... | 05/22/2007 |
| 7108125 | Extendable belt conveyor An extendable conveyor includes a support structure, a mechanically extendable section which is extendable along the longitudinal axis between a fully retracted position and a fully extended position, a conveyor belt reeved among the mechanically extendable section ... | 09/19/2006 |
| 6481563 | Extendable conveyor with additional boom section An outer extendable boom or extension is implemented on an extendable conveyor of conventional design, which includes at least two extendable units, each of which is nested within the next inwardly positioned unit and adjustably positioned between an exte... | 11/19/2002 |
| 6203261 | Adjustable reclaiming device for moving bulk material A reclaimer for moving grains and other bulk material in a desired direction includes a substantially cylindrical column upstanding within a storage silo. A track, mounted on the storage silo above the floor, concentrically encircles the column. A motoriz... | 03/20/2001 |
| 6032786 | Filling arrangement for a bulk unloader The invention concerns a filling arrangement (12) for a bulk unloader having a conveyor belt travelling in an endless path and provided with material receiving pockets (9). The arrangement is characterised by a filler wheel (31) having an essentially hori... | 03/07/2000 |
| 5370490 | Cargo pickup member for a continuously operating ship unloader A cargo pick-up member for transferring bulk material into an elevator of an unloading trunk of a ship unloader includes a screw pipe, a cutter head connected to the screw pipe, and a coupling sleeve attached to the screw pipe. The coupling sleeve include... | 12/06/1994 |
| 5141058 | Rock picking machine An improvement in a rock picking machine having a frame with ground wheels supporting the frame, a table with a grate over which rocks are moved and discharged into a bucket rearwardly pivotally mounted on the frame, and a conveyer forwardly pivotally mou... | 08/25/1992 |
| 5049021 | Self-unloading method and apparatus for ships An unloading marine leg for a self-unloading ship including a bucket conveyor for removing granular material from the hold of a ship, the marine leg including a distal end and a discharge end with the discharge end being pivotally mounted to a carriage on... | 09/17/1991 |
| 4921391 | Feeding mechanism for a pick-up trailer A pick-up trailer comprising a feeding mechanism composed of a pick-up (7) and a rotor (4) linking up therewith in downstream direction, and partly surrounded by a guide plate (9), thereby producing a guide channel (10) between the rotor and the guide pla... | 05/01/1990 |
| 4878802 | Machine for collecting ground particles and the like A machine for gathering and collecting particles from a ground surface or the like includes an upwardly inclined conveyor or elevator mounted on the side of a transport vehicle and having a lower receiving end cooperative with forwardly diverging gatherin... | 11/07/1989 |
| 4681503 | Method and device for unloading bulk material from a large container An endless conveyor belt 10 provided with angled-over entraining cleats 12 as well as lateral corrugated sidewalls 11 serves the purpose of unloading bulk material 1 from a ship 2 in particular, which not only carries the bulk material 1 out of the ship 2... | 07/21/1987 |
| 4647248 | Compact milling machine for milling off damaged road surfaces The invention relates to a compact milling machine for milling off damaged road surfaces, having a loading device for the milled-off material and consisting of a chassis, provided with a drive motor and having a front wheel pair which can be steered and d... | 03/03/1987 |
| 4616969 | Emptying device for bulk material An emptying device for bulk material in cargo or storage rooms (2) comprises a first horizontal conveyor (3) which may be raised and lowered along one side of the room and move bulk material in the direction of a lifting conveyor (4). A further horizontal... | 10/14/1986 |
| 4537553 | Arrangement in a silo or the like for storing pulverulent, granular or lumpy material, such as coal A silo or the like for storing pulverulent, granular or lumpy material has a wall which encloses the silo storage space, a roof whose pitch substantially corresponds to the angle of repose of the material, an inlet opening in the silo roof, an outlet open... | 08/27/1985 |
| 4459077 | Bulk goods unloading apparatus for ships or similar means of transport A bulk goods unloading apparatus for ships or other similar transport vehicles is disclosed. The bulk goods unloading apparatus basically comprises a gantry, movable alongside the transport vehicle, the gantry being provided with a swiveling cantilever sy... | 07/10/1984 |
| 4443149 | Axially moveable auger An auger assembly for transporting seed, fertilizer or other particulate material. The assembly provides an auger within a stationary tube; the auger is mounted to allow free axial movement between adjustable limits. In the normal augering position, the a... | 04/17/1984 |
| 4417652 | Scraper arm A scraper arm apparatus for use especially with concrete mixers, including an endless chain provided at spaced apart intervals with scraper members and movable in a vertical plane about a support member, which is fixed to the opening of a hopper which rec... | 11/29/1983 |
| 4318466 | Raker apparatus A raker boom supports a plurality of independently driven and mounted rotatable raker wheels which are applied to the face of a pile of material to dislodge and move the material downwardly toward a bucket wheel and conveyor for gathering and conveying th... | 03/09/1982 |
| 4296592 | Auger floatation limit An auger flotation limit for a crop harvesting header on which a floating auger is utilized is disclosed wherein a lower stop, defining the lower limit of movement of the auger, is connected to the upper stop, defining the upper limit of auger movement, b... | 10/27/1981 |
| 4286909 | Apparatus for unloading bulk material from a storage space An apparatus for unloading bulk material from a storage space includes an upward conveyor (14), in particular a screw conveyor. For scraping the bulk material to the inlet end (22) of the upward conveyor (14), there is a scraper conveyor (27, 28) which is... | 09/01/1981 |
| 4284369 | Take-up head for bulk material conveyor installation The disclosure is directed to a take-up head for a conveyor installation that removes bulk material from the hold of a ship. The take-up head includes a vertical conveying tube carried by a frame, the lower end of the tube defining a take-up aperture. A r... | 08/18/1981 |
| 4268204 | Continuous ship unloader A continuous type of bucket unloader especially useful in transferring bulk cargo from a floating ship to shore has a main loading boom with an endless bucket chain pivotally suspended at its shipside end and which is pivotally mounted between its ends on... | 05/19/1981 |
| 4248339 | Gantry scraper A gantry scraper for the clearing of dumps which can function in closed buildings and can clear substantially the entire area under the scraper. A vertically swingable scraping jib is provided in combination with a tensioned clearing rope or the like whic... | 02/03/1981 |
| 4077531 | Apparatus for handling and dispersing modules of seed cotton An improved system for removing modules of seed cotton either from a pallet, a transport vehicle, or, with slight modifications, from the ground when incorporated as a part of a transport vehicle. The apparatus comprises a conveyor with a discharge end an... | 03/07/1978 |
| 4065062 | Stack feeder A stack feeder is described for use in association with a stack mover arranged to advance a haystack in the longitudinal direction of the stack feeder. The feeder includes a base frame and a flail assembly located above the base frame and positioned trans... | 12/27/1977 |
| 4020953 | Apparatus for unloading particulate material, especially from ships An apparatus for unloading particulate material, especially from ships, having an arm system comprising a horizontal conveyor section and a vertical conveyor section, which sections are interconnected in a torsionally rigid but pivotal manner for mutual r... | 05/03/1977 |
| 3984015 | Crushed rock loading machine The present invention relates to crushed rock discharging machines and can most advantageously be used for loading of blasted rock in mines where loose rock is released from a stope place through an outlet opening to a mine working floor on which the mach... | 10/05/1976 |
| 3976189 | Installation for handling stock-piled fragmentary materials A rigid support in the form of a plate rests on a part of the storage area in front of one side of a heap of material in the storage area. The support is positioned parallel to one side of the storage area and extends over the whole width and beyond the h... | 08/24/1976 |
| 3976186 | Ensilage loader An ensilage loader for removing ensilage from a body of ensilage, as in a trench silo, stack or other storage and discharging same into a receiver, such as a feed mixer or the like, is mounted on a mobile frame and includes an ensilage receiver adjacent o... | 08/24/1976 |
