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Class 83/364 - With plural work-sensing means


Subclass of Class 83 - Cutting
Definition: Device provided with more than one detector*.
No. of patents: 169
Last issue date: 08/14/2007


1          
NumberTitleIssue Date
7255030Method and device at running webs have been printed in a high-speed printer
The present invention relates running webs which have been printed in a high-speed printer. A method and a device are provided for longitudinal cuffing of a running, unseparated web in two web portions, wherein the unseparated web (2) is printed in a high-spe...
08/14/2007
7231748Adjusting device of film packaging machine
An adjusting device that is mounted in a film packaging machine includes a moving mechanism that selectively moves two support blocks in opposite directions and toothed wheels mounted to the support blocks in a symmetric manner and driven by a timing belt that is me...
06/19/2007
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
7182007Method for dynamically aligning substrates bearing printed reference marks and codes for automated cutting or scoring, and substrates so cut or scored
A substrate to be cut and/or scored is pre-printed with graphics, at least first and second registration marks, and optional encoded-to-print instructions, bar-encoded data, as well as ordinary graphics. The registration marks are sensed as the substrate is automati...
02/27/2007
7171738Systems for processing workpieces
Systems, including method and apparatus, for processing workpieces driven automatically along a linear path to a plurality of positions disposed substantially along the linear path. In some embodiments, a workpiece may be processed at one or more of the positions us...
02/06/2007
7168352Process for sawing substrate strip
A process for sawing a substrate strip marks corresponding to substrate areas of substrate strips which are arranged side-by-side on a plate. A saw machine is mechanically moved to the substrate areas and positioned by the alignment marks of corresponding substrate ...
01/30/2007
7104174Log sawing apparatus and method
A saw mill has a head having at least one saw. The head is configured to travel on a track longitudinally to make alternating cuts between laterally spaced apart first and second work pieces. After traveling forward longitudinally to make a first cut of the first wo...
09/12/2006
7100484Apparatus for automatically trimming and cutting images on sheets of paper and other graphic and photographic supports
Apparatus for automatically trimming and cutting images on support sheets, which comprises two cutting devices (1, 2) arranged upstream and downstream, respectively, a conveying device (3) which is suitable for conveying to the second cutting device (
09/05/2006
7086173Method and device for calibrating the position of blades of a slitter-winder of a paper or board machine
A positioning member (21) of a calibration tool (20) touches a slitting edge (17) of one of the blades (11, 12) to be calibrated of a slitter-winder of a paper or board machine. The tool (20) position is measured by the multipoint ...
08/08/2006
7080583Method and apparatus for presetting specimens in a cutting device
In microtomes or ultramicrotomes, it is necessary to preset the specimen (14) onto the knife (16). In order to facilitate and automate this presetting operation, which is intended to guarantee the fastest and most accurate possible positioning of the k...
07/25/2006
7055418Device for trimming and automatic cutting of images on paper and other graphic and photographic substrates, in particular of large size
A device for trimming and automatically cutting of either multiple or single images, the images produced for example through digital rendering on paper and other graphic and photographic substrates, wound in reel or being in single sheets (10), especially of ...
06/06/2006
7036411Active measurement and control system for a material cutting apparatus
An active measurement and control system for a material cutting apparatus. The apparatus comprises a cutting tool which may be pivoted for cutting a workpiece in a cutting area at a selectable angle. The cutting area defines a datum plane, and a feed table with a sh...
05/02/2006
7007595Device and method for computerized product slicing
A device and method for computerized product slicing are disclosed. The device includes a blade, an openable product holder capable of engaging/retaining therein the product and of communication with a product sensor, the product sensor which detects presence of pro...
03/07/2006
6991012Apparatus for sawing a workpiece
A method of forming a workpiece into sectioned parts using a pair of laterally translatable chipping heads and, downstream, a cutting device of the type having a plurality of rotatable cutting members mounted for rotation on a common axis which is movable and includ...
01/31/2006
6986299Controlled cutting of multiple webs to produce roofing shingles
In a method of cutting roofing shingles, multiple webs of roofing material are moved to a cutter. The webs are positioned in stacked relationship prior to the cutter. The webs have distinct portions such as tabs. The locations of the distinct portions of the moving ...
01/17/2006
6978925In-line automated perforation method using selective multi-hole punch
A method for creating multiple punch holes during a finishing process of paper sheets and other sheet materials. A highlight of the present invention is the ability to select between at least two configurations of punch holes automatically, without manual adjustment...
12/27/2005
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
6882434Automated product profiling apparatus and product slicing system using same
A system, suitable for high-speed operation, by which raw product (45), such as a slab of meat, can be accurately processed, such as by slicing into segments of desired weight, comprises a product profiling apparatus (15). The product profiling apparat...
04/19/2005
6874395Punching device and workpiece processing method
A punching device of the present invention is proposed which can perform positional alignment with high accuracy without generating positional deviation or vibration by shifting a workpiece, and which does not deteriorate the accuracy of determining the position of ...
04/05/2005
6820526Automatic device for finishing and cutting multiple or single images on paper and other graphic and photographic substrates in reels or single sheets
An automatic device for cutting paper and other graphic and photographic substrates in reels or single sheets through optical reflection recognition of complex marks includes at least a pair of rollers (2) for feeding the substrate, a motor (3) for dri...
11/23/2004
6778680Apparatus for detecting markings on opposite end faces of a wood block
A peeler block is formed previously on its opposite end faces with markings the centers of which define an optimum axis about which the block should be rotated for achieving maximum yield in peeling veneer from the block in a rotary veneer lathe. An apparatus is dis...
08/17/2004
6769336Clutchless wire cutting apparatus
A clutchless wire cutting apparatus for successively cutting off leading end portions of a predetermined length of wire from a wire stock. The wire is advanced through a cutting station which includes the cutting apparatus. The cutting apparatus includes an electric...
08/03/2004
6712253Apparatus and method for dispensing tickets
A ticket machine for dispensing tickets from a strip of tickets having perforated joints is provided. The ticket machine includes a roller assembly, a detection mechanism and a bursting blade. The roller assembly adapted to communicate a portion of the strip of tick...
03/30/2004
6708591Clutchless wire cutting apparatus
A clutchless wire cutting apparatus for successively cutting off leading end portions of a predetermined length of wire from a wire stock. The wire is advanced through a cutting station which includes the cutting apparatus. The cutting apparatus includes an electric...
03/23/2004
6703846Superabsorbent polymer targeting registration of dry formed composite cores
A system and method for adjusting the targeting of superabsorbent material in absorbent cores based on the timing of a cutting device are disclosed herein. After targeting superabsorbent material into a segment of absorbent core material, a first sensor i...
03/09/2004
6701817Automatic iron core air gap cutting apparatus
An automatic iron core air gap cutting apparatus includes an electronic control box and a transmission system to receive signals and control from the electronic control box for receiving finished iron cores to perform air gaps cutting operations. The comp...
03/09/2004
6681671Method and system for cutting puzzle cut petals in belts
An apparatus and method for cutting belt material to accurate dimensions and for forming the mating edges of a puzzle cut joint for joining the ends of the belt material to form a continuous belt for use in a document processing application. The workpiece...
01/27/2004
6681478Method of and apparatus for processing photographic photosensitive film
When any of facilities of a film producing and packaging system suffers a failure, a film processing controller shuts off the film producing and packaging system. The operator repairs a failing facility and manually discharges a length of an elongate film...
01/27/2004
6662072Grinding process and control device for a knife shaft
The present invention relates to a process and control device to grind a knife shaft used in a machine intended for cutting sheets of materials into strips, for example, sheets of paper, plastic, plates of photosensitive film or any other material having ...
12/09/2003
6651537Cutter for linerless paper
A cutter for self-adhesive labels has a top part and a bottom part and a feeding gap between the top part and the bottom part. The cutter includes further a cutting mechanism having a blade and coupled to one of the top part and the bottom part. Further, ...
11/25/2003
6644164Rotatable saw unit for optimized log breakdown
A rotatable saw unit for optimized log breakdown includes a saw unit immediately downstream of an infeed conveyor and cooperating with the infeed conveyor for sawing a workpiece as the workpiece is translated by the infeed conveyor into the saw unit. The ...
11/11/2003
6619168Method and apparatus for automatic precision cutting of graphics areas from sheets
An improved method and apparatus for automatic cutting of graphics area(s) from a sheet of material which includes such graphics area(s), the graphics areas having a plurality of registration marks in predetermined positions with respect thereto and inclu...
09/16/2003
6619167Method and apparatus for precision cutting of graphics areas from sheets
An improved method and apparatus for cutting a graphics area from a sheet of material which includes such graphics area. The method improved involves applying a plurality of registration marks on the sheet at and about the graphics area in predetermined p...
09/16/2003
6569272Process for cutting out panels or the like
A wood fiber board (6) which is provided with a decorative layer (3) of paper or similar material, and where the length or width value of the decorative layer (3) deviates from its original value after it is applied to the wood fiber board (6), is cut int...
05/27/2003
6544105Control device to implement a grinding process for a knife shaft
The present invention relates to a control device to grind a knife shaft used in a machine intended for cutting sheets of materials into strips, for example sheets of paper, plastic, plates of photosensitive film or any other material having the form of t...
04/08/2003
6520228Position-based integrated motion controlled curve sawing
A method of position-based integrated motion controlled curve sawing includes the steps of: transporting a curved workpiece in a downstream direction on a transfer, and monitoring position of the workpiece on the transfer, scanning the workpiece through a...
02/18/2003
6508152Clutchless wire cutting apparatus
A clutchless wire cutting apparatus for successively cutting off leading end portions of a predetermined length of wire from a wire stock. The wire is advanced through a cutting station which includes the cutting apparatus. The cutting apparatus includes ...
01/21/2003
6494240Apparatus for controlled curved sawing or cutting of two-faced cants
In combination with a cant sawing or cutting unit, a system for guiding two-faced cants through the cut along the line of their natural curvature which includes at the infeed and outfeed ends of the unit, laterally moveable rollers for clamping upon paral...
12/17/2002
6360638Controlled cutting of multiple webs to produce roofing shingles
In a method of cutting roofing shingles, multiple webs of roofing material are moved to a cutter. The webs are positioned in stacked relationship prior to the cutter. The webs have distinct portions such as tabs. The locations of the distinct portions of ...
03/26/2002
6308603Method and apparatus for bucksawing logs
Previous methods of bucksawing logs slow the throughput of a sawmill in that the conveyor line is stopped while a given log is bucksawed to length. The present invention provides a method for bucksawing a log which improves the throughput speed, comprisin...
10/30/2001
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