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Class 83/444 - Positively confines or otherwise determines path of work


Subclass of Class 83 - Cutting
Definition: Device wherein sufficient guide structure is provided to
No. of patents: 114
Last issue date: 10/06/2009


1      
NumberTitleIssue Date
7597036Parting apparatus and method of use
A parting apparatus for the parting of a board. The board comprises a midline defining a first unit and a second unit, wherein each of the first and second units respectively comprises a plurality of tongue and groove features. The parting apparatus comprises a feed...
10/06/2009
7377201Food processing apparatus for forming strips, slices and cubes
A food processing apparatus comprises a first and second shaft and first, second, third and fourth subsets of blades. The first and second subsets of blades are mounted to the first shaft. The blades of the first subset of blades are separated by a first displacemen...
05/27/2008
7316556Apparatus for cutting dough with nested pattern cutters
A method is provided for producing individual dough products, comprising the steps of conveying a continuous dough sheet along a travel path, engaging a first die cutter with a first portion of the dough sheet to cut a first portion of the peripheral shape of at lea...
01/08/2008
7263923Food product cutting apparatus and process
An apparatus and process for cutting food products, in which the products are fed single-file by gravity through a cutting device comprising one or more cutting elements. The apparatus makes use of a device for contacting and positioning the products as they drop th...
09/04/2007
7231859Mail opener apparatus
A mail opener comprises a cuffily device which is movable between an operating position and a retracted position where it is inoperative. The position of the cutting device is controllable by a drive device controlled by the postage meter. The arrangement is such th...
06/19/2007
7178458Method of making transfer printed webbing
A method of economically dye transfer printing small batches of webbing with custom designs includes printing N longitudinally adjacent identical design strips of approximate length L/N with a desired custom design. The design is printed on continuous roll paper wit...
02/20/2007
7140284Device for cold cutting elongate members along a longitudinal axis
A cold separation device for separating an elongate metallic member along its length. The device has a separation unit having a driven blade, support member to support the elongate member upstream and downstream of the separation unit. The device further has to feed...
11/28/2006
7029261Automatic cover latch and pressure relief system for a dough divider
A dough divider including a hopper with a lid, latch assembly and press plate. The lid has an open and closed position. The latch assembly is adapted to maintain the lid in the closed position when activated and to discontinue maintaining the lid in the closed posit...
04/18/2006
7000302Process for preparing a radio frequency cable for coupling
Radio frequency cables have a inner circular conductor and an outer circular conductor. The inner and outer circular conductors are usually formed from copper and are separated by a heavy insulation layer usually cellular polyethylene. The outer side of the outer co...
02/21/2006
7000518Apparatus for cutting food product
An apparatus for cutting food product so that the product is properly oriented and stabilized before and throughout the cutting operation to produce a sliced product of uniform thickness, even if the delivered food product varies in shape and size, such as when both...
02/21/2006
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
6973862Method and apparatus for delivering product to a cutting device
A method and apparatus by which potatoes and other elongate food product can be properly oriented and stabilized during a slicing operation performed by a cutting device having a horizontal cutting plane. The apparatus includes a passage extending downwardly toward ...
12/13/2005
6959636Produce slicer
A produce slicer 10 for slicing produce is disclosed. The produce slicer includes a frame (12) defining a cavity (16) having a central axis (22). A plurality of radial cutting blades (20) are disposed in the cavity, wherein each of...
11/01/2005
6952989Apparatus for cutting food product
A food product cutting apparatus that makes a substantially horizontal cut through food product being delivered in a substantially vertical direction. The food product is delivered to a cutting device through an internal passage of at least one feed member above the...
10/11/2005
6938530Tablet conveying apparatus and tablet cutting apparatus
A tablet conveying and cutting apparatus capable of adjusting the position of a tablet is a structure suitable for downsizing. A tablet conveying and cutting apparatus has an arranging device for arranging a long side of the tablet to be perpendicular to the tablet'...
09/06/2005
6935215Slicing machine and conveyor system with automatic product width compensation
The invention provides a slicing and conveying system that includes a slicing blade that cuts slices from a loaf, and an output conveyor located below the slicing blade for receiving the slices in a draft. A control system automatically adjusts a lateral movement of...
08/30/2005
6813982Positioner and cutting apparatus
A computerized positioning and cutting apparatus and method for automatically cutting structures to predetermined lengths with a minimum amount of scrap for a given project. The apparatus includes a frame and a positioning trough supported by the frame. A magazine i...
11/09/2004
6792839Rotating shearing device and method for separating the front crop and rear crop from running rolling stock
A rotating shearing device for cropping fast-running rolling stock, in particular wire, includes two axially cutting annular knives which rotate about their axes at the same rotational speed. The two axially cutting annular knives include end cutting edges directed ...
09/21/2004
6739229Cable stripping device
A device is disclosed for stripping the insulation or dielectric housing from a cable or wire. The cable stripping device includes a wire guide block having a bore extending transversely therethrough and a slot which extends from an end of the block to the bore. An ...
05/25/2004
6708592Fiber chopper apparatus and method
A chopper for chopping fibers or fiber strands having a back up roll and a blade roll containing blades that work against a peripheral surface of the back up roll and a method of using is disclosed. The chopper has a number of improved features for reducing the freq...
03/23/2004
6647844Precise strip material cutter
An apparatus for precisely cutting lengths of strip material includes a supply of strip material, a feed mechanism for conveying the strip material from the supply and a reciprocating cutter mounted downstream of the feed mechanism. An adjustable stop is ...
11/18/2003
6553884Adhesive tape dispenser and its use
An adhesive tape dispenser for dispensing and cutting a length of an adhesive tape. The adhesive tape dispenser comprises an adhesive tape cutting device. The adhesive tape cutting device comprises a) a resting surface to which a tacky side of said adhesi...
04/29/2003
6484615Slicing blade for concurrently slicing a plurality of product loaves disposed in a side-by-side relationship
A slicing machine including a slicing blade for slicing at least first and second product loaves disposed in a side-by-side arrangement using a single rotation of the slicing blade is set forth. A single rotation of the slicing edge about the center of ro...
11/26/2002
6360641Rip fence with dual locking mechanism
A rip fence used with a table saw, where the table saw has an upper cutting surface with a front edge surface and a rear edge surface. The rip fence includes a main casing having a front clamping mechanism at the front end and a rear clamping mechanism at...
03/26/2002
6318049Slitter machine for tab lock cases
A slitter machine of the type where tab lock cases of varying height, width, and length are advanced therethrough in a product flow direction on a machine bed by a main drive motor, is presented. The slitter machine includes a frame, a centerline, a leadi...
11/20/2001
6234056Reciprocating resaw
A saw having a fence assembly (FIG. 4) which is adjustable in position to set cutting thickness with a means of securing said fence assembly to a base (10). The fence assembly consists of a lower fence (20), an upper fence (30), an upper outer fence (38),...
05/22/2001
6145427Apparatus and method for cutting bagels
An apparatus for slicing a food product includes a housing having a food product inlet and a food product outlet and a food product path defined therebetween. A reciprocating cutter is positioned within the housing along the food product path between the ...
11/14/2000
6128992Saw for removing top and bottom pallet deck boards
A saw for removing opposing deck boards from a pallet. A pair of band saws are suspendedly and pivotally mounted to a frame. Guide fingers extend between the saw blades to engage the opposing surfaces of pallet deck boards to automatically position the sa...
10/10/2000
6116129Tape end trimming apparatus
A tape end trimming apparatus for appropriately cutting and shaping the ends of plural tapes of different widths without wasting the tape and without requiring replacement of the cutting blade is provided. The tape end trimming apparatus comprises cutting...
09/12/2000
6105480Apparatus for separating ribbon-coated multicore optical fiber
An apparatus for separating a ribbon-coated multicore optical fiber at a plurality of positions at once, wherein the ribbon-coated multicore optical fiber includes a number of single-core fibers arranged in parallel. This apparatus comprises a first cutti...
08/22/2000
6038951High speed flying shears
High speed flying shears with contrarotating blades (13) fitted to blade-holder drums (30), the shears comprising an upstream one-channel switch (16) of a start-stop type which conveys the rolled stock (11) lengthwise into sharing area and can be oriented...
03/21/2000
5946996Automatic feed chadless envelope slitter
A beltless automatic feed chadless envelope slitter device is disclosed. A separator-alignment assembly assures that only the lowermost envelope received from an infeed zone is passed downstream to a slitter and the envelope so-passed has its marginal edg...
09/07/1999
5865085High volume wire stripper
An improved apparatus for removing surrounding insulation from an insulated electrical conductor has a pair of matched frustoconical cutter wheels mounted on a cutter shaft. The cutter wheels incorporate a cutter edge and a beveled outer slope. The cutter...
02/02/1999
5836225Method and apparatus for processing chopped fibers from continuous tows
Apparatus for processing chopped fibers from essentially continuous tows, each consisting of individual strands, comprises independently or selectively feeding at least two tows to a venturi pump and associated cutter mechanism where the tows are cut or c...
11/17/1998
5813304Splice cutting and film re-shaping apparatus
An apparatus for cutting and desplicing a roll of spliced films, being transported through the apparatus, to form filmstrip leading and trailing ends and re-shaping each end to their desired configurations having, a splice cutter located along the film pa...
09/29/1998
5697275Slicing station, with shear edge member, for a food loaf slicing machine
A slicing station for a high speed food loaf slicing machine that slices one, two, or more food loaves simultaneously using one cyclically driven knife blade; the slices are stacked or shingled in groups on a receiving conveyor located below the slicing s...
12/16/1997
5636560Method and apparatus for facilitating the removal of golf grips
A novel method and apparatus for cutting a slit in the grip of a golf club to facilitate the removal of a golf grip from a golf club is disclosed. The disclosed grip removing device includes a mountable base having a club receiving portion and a back port...
06/10/1997
5550033Mold plunger and method for embedding tissue samples
A method and apparatus for preparing tissue samples for subsequent slicing in a microtone, utilizing a thermally transmissive body and removable mold heads to facilitate encapsulation of tissue samples in a gelatinous substance so that the samples may be ...
08/27/1996
5526726High speed shear for end trimming rods and the like
Apparatus for shearing elongated products such as rods, bars and the like moving longitudinally along a path of travel. The apparatus includes a pair of constant diameter helical blades mounted for rotation about axes parallel to the path of travel. The r...
06/18/1996
5463919Apparatus for cutting wound coils
A wound coil which is rotating about its axis is cut and severed against a stationary member by moving a rotatable cutting blade incorporating a circular cutting edge towards the rotating coil and the stationary member such that the cutting blade rotates ...
11/07/1995
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