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Class 414/797 - By suction


Subclass of Class 414 - Material or article handling
Definition: Apparatus wherein at least a portion of the holding force
No. of patents: 237
Last issue date: 06/15/2010


1            
NumberTitleIssue Date
7736121Tortilla destacking device
Disclosed herein is a destacking device for dispensing planar food products, such as tortillas, from a stack bottom. In some embodiments of the invention, the device includes a frame and a carriage assembly configured for linear reciprocation with respect to the fra...
06/15/2010
7572095Automatic tray feeder
An automated feeder may allow continuous and synchronized feeding of small trays to equipment for subsequent processing. Automated feeder includes a piston with a suction cup on a distal end. The suction cup may contact and extract via a vacuum trays disposed in a c...
08/11/2009
7549833Unstacking apparatus and method for placing a sheet of glass from an upright glass stack into a tiltable glass frame
An apparatus and method for automatically placing a sheet of glass in a glass frame. The apparatus includes a frame, a carriage, a first gripper, and a second gripper. The carriage is movably mounted to the frame to automatically move between a first position where ...
06/23/2009
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
7367266Plate feeding apparatus
A plate feeding apparatus includes a multi-cassette unit for storing, in a stacked state, a plurality of cassettes storing plates, a loader unit for fetching from each cassette plates to be fed to an image recorder, and a plate feed unit disposed above the multi-cas...
05/06/2008
7347312Distribution system and method of operating the same
An improved distribution system and method of operating the same are provided. In one embodiment, the distribution system includes a plate for loading a plurality of substrates thereon, a first transfer assembly for transferring the substrates from the plate to a co...
03/25/2008
7329083Loader and unloader for workpiece
A loader picks up a workpiece from a container, and delivers it to a workstation downstream. An unloader receives the workpiece from the workstation upstream and puts it into a container. In the loader and the unloader respectively, a first stacker and a second stac...
02/12/2008
7293767Sheet sucking/feeding device
In a sheet sucking/feeding device, actuators are independently and individually connected respectively to plural suction cups. At a point in time when a printing plate is sucked and raised up by a predetermined amount, every other one of the actuators is simultaneou...
11/13/2007
7287952Feeder load automation system and method of use
A feeder load automation system and method of use including a lifting device capable of lifting a pallet of bundled product from a lowered positioned to a raised position and a platform positioned on the lifting device which holds the pallet of bundled product. A he...
10/30/2007
7240805Quick release for article handling mechanism
An article dispensing apparatus, such as a vending machine (10), includes a controllably positioned suction hose dispenser (220) for retrieving articles (223) from a storage area (215). In one embodiment, a quick release device (500
07/10/2007
7220093Flats bundle collator
The present invention relates to an apparatus for collating a plurality of separate groups or bundles of similar flats mailpieces arranged in a predetermined delivery point sequence, each mailpiece imprinted with a distinct delivery point or address indicia, to prod...
05/22/2007
7198264Sheet supplying device
In a sheet supplying device for feeding a sheet from a sheet stack configured by stacking plural sets of sheets collated by page order, each of which corresponds to one volume, for each set of sheets, in a state where the sheets are superimposed on one another so as...
04/03/2007
7188879Slide gripper assembly
A slide gripper assembly is provided having a slide assembly coupled to a gripper assembly. The slide assembly extends and retracts the gripper assembly. A bracket assembly is coupled to the slide and gripper assemblies to move the gripper assembly relative to the s...
03/13/2007
7152531Interleaf removal apparatus, plate feed apparatus and image recording system
An interleaf at the top position of a stack of plates and interleaves stored in a cassette is removed by attaching the interleaf to suction pads mounted to a vertically movable support. When the interleaf in the cassette is moved upwardly to a position opposed to a ...
12/26/2006
7150454Method of conveying flat, flexible products and apparatus for implementing the method
The invention relates to a method of conveying flat, flexible products, in particular printed products, in which the products are conveyed continuously by means of a conveying device in an overlapping formation to a transfer region and are picked up there by an outw...
12/19/2006
7137427Apparatus and method for fabricating bonded substrate
Disclosed is a bonded-substrate fabricating apparatus capable of reducing defective bonded substrates fabricated. A transfer robot sucks the outer edge area of the bottom surface of a substrate and spouts gas toward the bottom surface of the substrate to carry the s...
11/21/2006
7131361Workpiece-transfer device
The present invention provides a workpiece-transfer device that has functions for both loading and unloading workpieces, without requiring a workpiece-storage device to enable a function for replacing material and product workpieces with each other, and that require...
11/07/2006
7051653Image recording material separating/removing device
An image recording material separating/removing device which, by using a single lift-out mechanism section, can lift image recording materials out from plural cassettes along simple loci of movement, and in which a space for providing and withdrawing the cassettes i...
05/30/2006
7044056Interleaf removal apparatus, plate feed apparatus and image recording system
A stack of alternating plates and interleaves are stored in a cassette of a plate feed apparatus. An interleaf is removed from the stack by a plurality of vertically moving suction cups. There are cases where a plate is attached to the back surface of the interleaf ...
05/16/2006
7039995Windshield removal and replacement apparatus
A portable apparatus for removing and installing windshields on a vehicle disassembles in to several light weight pieces. The small pieces are easily transported and assembled at a job site where a windshield is to be replaced. An adjustable height post is mounted o...
05/09/2006
7028617Printing plate sucker
A printing plate sucker capable of stably suction-adhering and sheet-feeding both a printing plate and a protective sheet simultaneously without causing wrinkling at the protective sheet during the suction-adherence and sheet-feeding. The sucker is structured by a m...
04/18/2006
7018161Suction head
Suction head and method for picking articles. The suction head includes a sleeve-like body having a connection to an under pressure source at one end and an opening for picking up articles at the other end thereof. Along side the sleeve channels are provided, connec...
03/28/2006
7000541System and method for interleaf sheet and/or plate sheet removal and/or transport for use with a printing apparatus
The present invention relates generally to systems and methods that remove an interleaf sheet interposed between plate sheets from a material stack used, for example, in a computer-to-plate imaging system and/or environment. Embodiments of the system and method can ...
02/21/2006
6976574Arrangement for transferring plates between a plate conveyor and a storage rack or similar structure
In an arrangement for the transfer of plates between a plate conveyor and a holding structure by a transport arm, which is pivotally supported with one end on a support structure and pivotally supports at its other end a plate holder for engaging a plate selectively...
12/20/2005
6971838Battery plate feeder having low vacuum, high flow rate pick-up head
A feeder for porous battery plates has a vacuum-operated pickup head that is positioned above the plates. The pickup head pulls the top plate off of the stack of plates and moves it to an outfeed device. The opening in the pickup head has an area that is at least 50...
12/06/2005
6968974Linkage apparatus useful in an article handling device
An article dispensing apparatus embodied, for example, as a vending machine, including a controllably positioned suction hose dispenser for retrieving articles from a storage area. In one embodiment, an airflow control mechanism, i.e., a vacuum or suction release (i...
11/29/2005
6935238Image recording material conveying device and automatic image recording system
A conveying device for a printing plate precursor which takes the printing plate precursor and an interleaf sheet out from a cassette, and which, along a conveying path to an exposure section, takes-off only the interleaf sheet. When a leading end of the interleaf s...
08/30/2005
6906292Sample tray heater module
A heater module is described that includes a heat distribution plate including a bottom portion having first and second sides and a plurality of projections extending away from one of the sides. A heat source is provided for heating the heat distribution plate, and,...
06/14/2005
6886827Lifter and separator for stacked flexible flat workpieces
A lifter device for separating the uppermost of a stack of flexible flat workpieces in suction holders for engaging a sheet when suction is applied thereto. At least one suction holder adjacent a side of the frame is movable independently of other suction holders sp...
05/03/2005
6868306Plate parts carrying system
A plate parts carrying system that is capable of sucking the plate parts to be processed automatically without having trouble with the supply of the carrying program, which makes a specified value of the sucking position easily. A carrying program 8 is...
03/15/2005
6830424Apparatus and method for separating and supplying plates from a stacked plate assembly
This invention provides an apparatus for separating and supplying plates from a stacked plate assembly capable of highly efficiently separating and conveying one plate by one from a stacked plate assembly of a storage cell without interruption and conveying and supp...
12/14/2004
6823791Plate inverter for plate management system and method of operation
A substrate manager for a substrate exposure machine is used, in one example, as a platesetter. As such, it comprises a substrate storage system, containing one or more stacks of substrates, such as plates in one implementation. A substrate picker is provided for pi...
11/30/2004
6823648Media disc packaging apparatus and method
In some preferred embodiments of the media packaging apparatus and method according to the present invention, a plurality of stations are positioned adjacent to a conveyor. A disc case enters a feed path preferably from an empty disc case receptacle, is conveyed to ...
11/30/2004
6805528Apparatus for replacing rejected articles, in particular blister packs, in a feeding line of a packaging machine
An apparatus for replacing rejected articles, in particular blister packs, includes an additional magazine situated beside the feeding line and aimed at receiving and housing, arranged in pile, the articles, which are to be withdrawn when necessary to replace the re...
10/19/2004
6802688Apparatus for handling layers of palletized goods
An apparatus for handling layers of palletized goods is described, comprising a vertically displaceable lift head with a mainly horizontal suction face which is substantially adjusted in size for a pallet, for example an EU pallet. The head has a large number of dow...
10/12/2004
6769863Method and apparatus for handling lightweight strips
Apparatus and method for manipulating lightweight strips in parallel, laterally edge-adjacent array into spaced apart array for processing includes a platen having channels for receiving the strips, and a comb device for translating the strips of alternating channel...
08/03/2004
6745694Method and apparatus for a slipsheet removal system
A method for separating lightweight sheets to be discarded interleaved with heavier items to be further processed. A gas such as air is delivered by nozzles and directed at slip sheets interleaved between photosensitive plates. The slip sheets are directed by the ga...
06/08/2004
6748294Flats bundle collator
The present invention relates to an apparatus for collating a plurality of separate groups or bundles of similar flats mailpieces arranged in a predetermined delivery point sequence, each mailpiece imprinted with a distinct delivery point or address indicia, to prod...
06/08/2004
6742779Automatic document transport method and device using suction to retain unfed documents during feeding
In connection with a method for automatically inserting documents to be displayed on a display device and/or copied in a digitizing device, such as microfiches, microfilm jackets or the like, in which process one document at a time is transported from a stack of doc...
06/01/2004
6729837Sheet feeder and sheet feeding method
A sheet feeder for use with a stack having plates and sheets alternating. Sheets are removed by being reliably suction adhered with a sucker. The sheet feeder includes a suction device, and the sucker and device are mounted at a supporting portion. In order to allow...
05/04/2004
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