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Class 83/279 - With means to guide, position, or present work to work-feed means


Subclass of Class 83 - Cutting
Definition: Device including active or passive means which move or exert
No. of patents: 17
Last issue date: 11/27/2007


NumberTitleIssue Date
7299728Loaf end trimming station for slicing machine
A loaf end trimming station for a high speed food loaf slicing machine, includes a frame, a first knife and a second knife spaced apart along the frame and oriented in positions corresponding to a lead end trimming location and a trailing end trimming location of a ...
11/27/2007
7267037Bidirectional singulation saw and method
A singulation saw for sawing either substrate or wafers includes a pair of counter-rotating saw blades mounted for independent movement in a vertical direction for alternatively engaging with a substrate to be singulated. The singulation saw further includes a trans...
09/11/2007
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
6979153Deep-grooving insert having stepped cutting edge
A deep-grooving chip-forming cutting insert includes a rear mounting portion, a front cutting portion, and a pair of side walls, each side wall extending along the front and rear portions. The front cutting portion includes a front end surface, a top surface, and a ...
12/27/2005
6826986Bi-directional singulation system and method
A sawing system (200) incorporates a vision zone (220) between a loading/unloading zone (115) and a sawing zone (210). This arrangement allows a dual spindle counter rotating saw assembly (230) to be more rigidly mounted, which red...
12/07/2004
6264456Suture cutting system
An apparatus for cutting an indefinite length suture strand to uniform lengths for subsequent threading and swaging to a surgical needle includes a drawing tower having at least one guide member defining a drawing axis parallel thereto. First and second g...
07/24/2001
6012367Document trimming apparatus
A document trimming apparatus includes a document trimming mechanism and a document positioning mechanism. The document trimming mechanism includes a trimmer clamp for holding a document made up of a stack of sheets while being trimmed and a knife for tri...
01/11/2000
6003417Indexer for moving food along a processing line in a precise manner
A dough processing machine includes a first conveyor having an inlet end and an outlet end. The first conveyor is disposed to convey dough along a dough travel path in a direction downwardly offset from a generally horizontal line. A cutter is disposed at...
12/21/1999
5452636Cutter assembly
A retractable cutter for cutting an indefinite length strand of suture material to a definite length while the strand is suspended under tension along a first axis, comprises a cutting blade mounted for at least reciprocal movement transverse to the first...
09/26/1995
5250134System and method for forming an overwrap web provided with inserts
Paper stock is unwound, printed, folded, laminated and cut to form inserts. The laminated inserts are applied to an overwrap at an appropriately spaced interval. The resultant overwrap can then be wrapped around cigarette packs to provide each pack with a...
10/05/1993
5060880Apparatus for automatically spooling output media from an electrographic printer
Apparatus for automatically spooling output media from a printer including a web supply of recording medium, a generally circular baffle arrangement for directing the recording medium into a tubular form, a drive roller for bidirectionally driving the rec...
10/29/1991
5011093Deflectable media guides for assisting in media transport
A media transport apparatus including a supply of recording medium, collecting means for the recording medium, a drive roller for moving the recording medium from the supply to the collecting means along a transport path, and a cutter for severing the rec...
04/30/1991
4879934Selective wire feed for a plurality of wires
A selective wire feed for feeding any one of a plurality of wires which are arranged in pairs, each pair having a first wire and a second wire. Each wire pair has a feeding unit associated therewith which comprises a driven belt and two idler belts. The i...
11/14/1989
4778044Material magazine for a metal working machine
A material magazine for automatically feeding material such as long steel bars to a metal working machine including at least two parallel chain-conveyers, material guide rollers, a material arrival detecting means, and a material feed roller. The chain-co...
10/18/1988
4297927Sheet metal positioning and gripping apparatus and method
A sheet metal workpiece is held by holders as the workpiece is cut and moved relative to a device such as a shearing machine or punch press. An improved apparatus and method is provided to precisely position the sheet metal workpiece relative to the holde...
11/03/1981
4294145Machine for the crosscutting of a web conveyed as a multi-ply web
A machine for the crosscutting of a multi-ply web includes a crosscutter, a guide preceding the crosscutter in the direction of web travel and a feed section disposed between the web guide and the crosscutter preceding the web to the crosscutter which inc...
10/13/1981
4198886Deflashing apparatus
An apparatus for deflashing a plastic article is disclosed. In operation, an operator places the article having flash in a nest which positions the article so that the flash is in a horizontal plane. A powered shuttle assembly picks the article up from th...
04/22/1980
 
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