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Class 414/795.6 - Unstacking tapered or nestable articles


Subclass of Class 414 - Material or article handling
Definition: Apparatus wherein each article taken from the stack* by
No. of patents: 102
Last issue date: 09/20/2011


1      
NumberTitleIssue Date
8021099Reversed venturi system for separating and feeding nested foam cups
An apparatus for separating nested foam cups, includes a support for guiding a stack of nested foam cups in a first direction to a mandrel for printing thereon; a first annular opening in the support for supplying an annular supply of pressurized air to a position b...
09/20/2011
7731473Medicine tray supply apparatus
A medicine tray storage member (100) capable of storing medicine trays (7) in a stacked condition includes: a tray support member (101) for supporting the medicine trays (7); a tray transport member (102) having a transport mechani...
06/08/2010
7641438Variable-sized molded product tray denesting apparatus
A tray denesting apparatus is provided comprising a receptacle for holding at least one nested stack of packing trays. A conveyer belt is further provided for receiving each of the packing trays upon release from the receptacle. The denesting apparatus has at least ...
01/05/2010
7556470Nested-stacked tire separator and bottom unstacker with inflator
A device for separating individual tires that have become entwined including a movable head for engaging at least one tire in a stack of tires, an engaging finger coupled to the movable head, and at least one manipulating apparatus for moving the engaging finger and...
07/07/2009
7484923Packaging apparatus for packaging rigid containers in dimensionally stable wrappers
An apparatus is provided for the individual production of rigid containers that are open on one side, such as cones or cups, by inserting the containers into dimensionally stable individually produced sleeves which are matched to their external contour. The containe...
02/03/2009
7381026Mail traying apparatus
A mail traying apparatus which trays or sweeps mail envelopes, which are positioned in a mail stacker bin, into a mail tray and to deliver the same to an outbound conveyor or cart. The apparatus includes a robot having a robot arm mounted thereon with the robot arm ...
06/03/2008
7341416Machine and method to feed filled bags, open the bags, empty the bags, and dispose of the empty bags
A filled plastic bag may contain insulation. The bags are stacked in a loader. A pair of reciprocating arms rotate a bottom-most bag causing that bag to fall through an opening of a base. A conveyor receives the bag and moves it through a transverse knife and a long...
03/11/2008
7337919Beverage lid dispenser
The current invention is a lid dispensing device and method of use comprising a base unit, a lid holder operatively connected to the base unit, a blade operatively mounted to the base which moves between a first position and a second position, the blade supporting a...
03/04/2008
7162391Remote beverage equipment monitoring and control system and method
The present disclosure provides a system and method for monitoring and controlling modifications to beverage equipment. The system includes at least one beverage equipment which may include a controller. The controller communicates over a communications network with...
01/09/2007
7158918Machine performance monitoring system and billing method
A system for monitoring the performance of beverage preparation equipment includes a device, such as a data collector, for monitoring the use of the equipment. Information regarding one or more inputs to the equipment is provided to the data collector which uses the...
01/02/2007
7153089Storage device
A storage device for storing trays, the device including a first movable member and a second movable member positioned opposite the first movable member. The first and second movable members are adapted to selectively vertically move and support at least one tray th...
12/26/2006
7131965Medical fluid collection and removal device
Liquid collection apparatus usable during surgery, comprising a shallow tray defining a liquid receiving zone that is upwardly exposed for receiving liquid dropping from a surgery area, and a liquid collector in a zone for collecting dropping liquid while allowing a...
11/07/2006
7097444Part catcher
An apparatus includes a mold machine and a part catcher. The mold machine is configured to mold a part and to discharge the part from the mold machine. The part catcher is arranged to catch the part discharged from the mold machine. ...
08/29/2006
7055671Method for forming and spacing out successive batches of articles
A method and apparatus for forming and separating successive batches of articles such as bottles, cans, etc. The invention includes a first driving system for receiving, at a feed station, articles driven by a first rotating transfer system. The speed of the first r...
06/06/2006
7036682Destacking device for ice-cream cones
A destacking device for rolled cone-like structures with or without sleeves, and in particular for ice-cream wafer cones, has at least one gripper for the cones, with the jaws of the gripper that come into contact with the cones being made of an elastic material tha...
05/02/2006
7021887Singulator for stacked work pieces
An apparatus and associated method for singulating a first work piece from a plurality of stacked work pieces, the plurality of stacked work pieces comprising a second work piece adjacent the first work piece. A stripping member is engageable against the second work...
04/04/2006
6976836Biaxial stretch blow molding method and apparatus for wide-mouthed containers
In a biaxial stretch blow molding apparatus (10) for wide-mouthed containers, preforms (6) that are in an inverted state are conveyed on a single plane by preform carriers (40) that go around a carrier circuit (30) in the form of a loop, ...
12/20/2005
6913433Denesting apparatus
A denesting apparatus for a stack of cup-shaped articles having peripheral outwardly extending rims includes a pair of uniquely machined rotary shafts which operate together to support the stack of nested articles and to denest and separate one article at a time as ...
07/05/2005
6887030Apparatus for resisting rotation of can ends in a downstacker and method regarding same
An apparatus for resisting rotational movement of can ends in a downstacker is provided, that includes a housing having a bore, a ring having a bore that is disposed within the housing, a second ring having a bore that is disposed within the housing and a sleeve hav...
05/03/2005
6846153Tray destacker
A tray destacker is operable to separate individual trays from a stack of trays and to discharge the individual trays. The tray destacker includes a tray separating device which engages an edge or handle of the individual tray and moves the tray away from the stack ...
01/25/2005
6764273Device for unstacking containers
An arrangement (1, 1′) for automatically unstacking containers (6, 6′) nested in each other in lying posture, by depositing them on a support, e.g. a conveyor (3a), with the container opening (6a) facing upwards, the arr...
07/20/2004
6623236Vacuum apparatus and method for denesting objects
A vacuum picker apparatus for cups includes a vacuum picker head with concave surface areas, each being preferably 1/2° reverse angle, and each surface area having a hole therethrough that allows for a vacuum to be formed at the picker head. When the vac...
09/23/2003
6550637Drink cup supplying apparatus
A drink cup supplying apparatus in which cup replenishing work can be conducted easily in a short time and also maintenance characteristic is improved. In the apparatus, the main body 1 is enabled to be opened and closed in both faces by a pair of the fro...
04/22/2003
6508044Apparatus for setting a corner protector on the corner of a package and system for protecting a package
An apparatus for setting a corner protector on a corner of a package comprises a gripping and positioning device (1) for gripping the corner protector and placing it onto the corner of the package, and a corner protector magazine (2). A storage space (3) ...
01/21/2003
6443689Apparatus for forming stacks of discoidal articles of predetermined number, in particular of metal lids for cans and the like
The apparatus comprises a screw device (10) arranged to deliver the articles one at a time, in a manner spaced from the others, after withdrawing them from a vertical pile resting on it, means for counting the articles delivered by the screw device (10) a...
09/03/2002
6418701Automated filling machine and method
An automatic bulk filling machine is provided having a container input end which includes a fill station for filling a container in accordance with weight or volume requirements followed by a lid dispensing and attachment station wherein the lids of the c...
07/16/2002
6413034Distributing/feeding device
Distributing/feeding device including: a rotary seat including a rotary disc, each time the rotary disc is driven, the rotary disc rotating by a predetermined angle, several material racks being disposed on predetermined portions of the rotary disc; a fee...
07/02/2002
6357599Machine and method for facilitating separation of members of a stack
A machine comprising a base and an elongated cradle pivotally mounted on the base is used to facilitate separation of nested tapered drums from a stack. With the cradle in an upright position, the machine is moved toward the stack to embrace the stack in ...
03/19/2002
6354792IC receiving tray storage device and mounting apparatus for the same
An IC receiving tray storage device is provided which is capable of securedly identifying the category of the tested ICs sorted for each category and received in the corresponding tray in the unloader section after end of test. Mounted to the tray storage...
03/12/2002
6152683Method, apparatus and container for shipping printed matter
The invention relates to a method, an apparatus and a container for shipping printed matter. The method of the invention is essentially distinguished in that the printed matter reaches the respective shipping points in returnable containers adapted to its...
11/28/2000
5876180Fruit packaging tray denesting apparatus
A denesting apparatus for removing a single packing tray from a stack of trays. The tray has a plurality of cups for containing the fruit. The tray has a plurality of pick receiving areas for receiving picks on the denesting apparatus which engage the tra...
03/02/1999
5827068Fruit packaging tray usable with a denesting apparatus
A packing tray of the type for packing fruit usable with a denesting apparatus for removing a single packing tray from a stack of trays. The tray has a plurality of cups for containing the fruit. The tray has a plurality of pick receiving areas for receiv...
10/27/1998
5791867Apparatus for automatically unstacking of trays from a vertically extending interlocking stack thereof
An apparatus for separating stacks of detachably interlocking totes or trays one at a time by removal at the uppermost tray for processing thereof such as cleaning, sanitizing or otherwise refurbishing. The apparatus includes an elevating platform for mai...
08/11/1998
5746570Apparatus for positioning a handle of a pail for a printing operation on the pail
An apparatus for positioning a handle of a pail for a printing operation on the pail, includes a mandrel assembly for rotatably supporting a pail thereon, the mandrel assembly including a backstop; a first stopper mechanism for restraining second and subs...
05/05/1998
5738034Fairing system for subsea drilling rigs and method for installation and removal
The present invention relates to an improved apparatus and method for minimizing vortex induced vibrations and hydrodynamic drag of a drilling riser. Vortex induced vibrations and hydrodynamic drag are minimized by installing on a drilling riser streamlin...
04/14/1998
5709315Method and apparatus for removing newspapers and similar folded sheet units from a stack
Folded sheet units, such as newspapers and magazines are successively removed from a stack of such sheet units by inserting at least one sheet engaging member such as a pin in the fold between adjacent sheet layers of the sheet unit to be removed. The pin...
01/20/1998
5674047Loading mechanism for probe tip tray
In a system for installing, from a supply of disposable probe tips, one such probe tip on a probe for each sample by an automated fluid analyzer system and for removing the tip after each use to allow a fresh tip to be installed, a mechanism for making a ...
10/07/1997
5632595Glass plate conveying apparatus
A glass plate conveying apparatus has a movable robot arm, a first suction device for attracting glass plates which are stacked and rested against a support member, a second suction device for attracting guard sheets which are inserted between the stacked...
05/27/1997
5590999Method and apparatus for making snow cones
Improvements in a snow cone making machine including a retaining collar which interacts with a cone cup to prevent relative movement with respect to each other; an automatic cone cup dispenser having opposing forceps for extracting cone cups singly from a...
01/07/1997
5547335Handle orienter for buckets
An apparatus and method for denesting and orienting a stack of handled receptacles. Each receptacle comprises a substantially open container having a base, an upper portion through which access to the open container is provided, and a pivotable handle con...
08/20/1996
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