| Patents for B26D 7 - Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting (30,341) |
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| 06/06/1991 | DE4037099A1 Machine for cutting piles of sheet material - has work-table incorporating power turntable |
| 06/06/1991 | DE3939727A1 Punching and location of thin flat components - has simultaneous operation of three movable frames with pick=up needles, punching over mask, locating in magazine and removing scrap |
| 06/05/1991 | EP0430499A2 Method and apparatus for manufacturing sheets |
| 06/05/1991 | EP0429941A2 Apparatus for cutting piles of sheets |
| 06/05/1991 | EP0429838A2 Slicing machine |
| 06/05/1991 | EP0429711A1 Foodstuff cutting apparatus |
| 06/04/1991 | US5021115 Tire building apparatus |
| 06/04/1991 | US5020405 Apparatus with moveable pins for spreading and cutting layups of sheet material |
| 06/04/1991 | US5020403 Web feeding, cutting and dispensing machine |
| 05/30/1991 | WO1991007097A1 Slicing apparatus |
| 05/29/1991 | EP0428935A2 Arrangement for providing an air bag deployment opening |
| 05/29/1991 | CN2077776U Slideboard for microscopic slice |
| 05/28/1991 | US5019204 Method of producing mat packets from sheets of adhesive material and apparatus for implementing the method |
| 05/28/1991 | US5018418 Apparatus for cutting laminated sheet material |
| 05/28/1991 | US5018417 Graphic tape slicer |
| 05/28/1991 | US5018336 System and process for producing or treating cylindrical articles and apparatus employable therein |
| 05/26/1991 | CA2028719A1 Foodstuff cutting apparatus |
| 05/21/1991 | US5017184 Cut length adjusting apparatus |
| 05/16/1991 | DE3937583A1 Automatic carton blank stamping machine monitor - detects presence of residue removing pin and provides signal indicating loosening of pin to initiate automatic machine cut=out |
| 05/14/1991 | US5015312 Method and apparatus for constructing a three-dimensional surface of predetermined shape and color |
| 05/14/1991 | US5014583 Push feed system for a saw |
| 05/14/1991 | CA1284083C Food loaf slicing machine with improved stacking characteristics |
| 05/14/1991 | CA1284006C Machine for making paper booklets |
| 05/08/1991 | EP0426229A1 Apparatus for opening one layer of a tube-like material web |
| 05/08/1991 | EP0425881A1 Machine tool |
| 05/08/1991 | EP0229842B1 Laminator |
| 05/08/1991 | DE4011104C1 Post treatment of SMC resin mat lines from impregnating station - includes using separating appts. and staged collector contg. several bands on which the mats thicken |
| 05/07/1991 | US5012825 Apparatus for perforating running webs of wrapping material and cleaning devices therefor |
| 05/07/1991 | US5012824 Rotary drum |
| 05/07/1991 | US5012569 Method of assembling magnetic disk cartridge |
| 05/03/1991 | CA2028695A1 Apparatus for opening one layer of a tube-like material web |
| 05/02/1991 | WO1991005642A1 A punch wheel |
| 05/02/1991 | WO1991005640A1 Breaking away device |
| 05/02/1991 | DE3935625A1 Fabric stamp - gives point penetration along cutting line of tensed fabric in cutting zone |
| 04/30/1991 | US5011498 From a human eye |
| 04/30/1991 | US5010796 Helical split ring french fry and apparatus for making the same |
| 04/25/1991 | DE4032475A1 paper sheet perforating machine - punches holes in paper for filing and sticks reinforcement strip around hole |
| 04/24/1991 | EP0424025A1 Punch and die set having improved slug management system |
| 04/24/1991 | EP0204753B1 Method and device for cutting pipe lengths |
| 04/24/1991 | CN1050913A Unit for mounting tool in driving mechanism detachadly |
| 04/23/1991 | CA1283326C Apparatus and method for securely holding a loaf food product during slicing |
| 04/18/1991 | WO1991005641A1 Cutting cylinder |
| 04/18/1991 | DE4003973A1 Paper cutting machine |
| 04/18/1991 | DE3934143A1 Machine for cutting potatoes - has feed channel moving like pendulum over fixed cutter |
| 04/17/1991 | EP0422517A1 Table stop for punching machine |
| 04/17/1991 | EP0422368A2 Auxiliary clamping method for the tool in a stamping press |
| 04/17/1991 | EP0344241B1 Cutting cleat for paper-cutting machines |
| 04/14/1991 | WO1991005900A1 Assembly for movably mounting a tool on a driving device |
| 04/14/1991 | CA2044141A1 Assembly for installing a removable tool on a drive component |
| 04/10/1991 | EP0421114A1 Attachment of a tool for ejecting or separating parts or for a similar tool |
| 04/09/1991 | US5005617 Router guide |
| 04/09/1991 | US5005456 Hot shear cutting of amorphous alloy ribbon |
| 04/03/1991 | EP0419754A1 Apparatus for cutting a flat material |
| 04/02/1991 | US5004415 Apparatus for producing concrete roof tiles |
| 04/02/1991 | US5003854 Device for fastening a die on a tool carrier cylinder of a rotary machine |
| 04/02/1991 | US5003729 Support system for abrasive jet cutting |
| 03/27/1991 | EP0419374A1 Method and apparatus for making calibrated cubes of meat |
| 03/27/1991 | EP0418688A2 Device for forming cut sheets to feed a packaging station from web-like material |
| 03/27/1991 | EP0418529A2 Apparatus for trilateral trimming of signatures |
| 03/27/1991 | EP0418242A1 Arrangement for production of sections cut out from a material web, such as sections for articles of clothing. |
| 03/26/1991 | US5002524 Precrush tool for corrugated board slotter head |
| 03/26/1991 | US5001954 Sealing system for a cutting table having vacuum clamping |
| 03/26/1991 | US5001950 Rotary die cutter |
| 03/21/1991 | WO1991003592A1 Device for thermally cutting a travelling web of thermoplastic material |
| 03/20/1991 | WO1991004139A1 Apparatus for stripping scrap from die cut blanks |
| 03/20/1991 | EP0418163A1 Method and device for automatically sharpening slicing knives |
| 03/20/1991 | CA2065726A1 Apparatus for stripping scrap from die cut blanks |
| 03/19/1991 | US5000070 Cutter |
| 03/19/1991 | US4999892 Device at machines for continuous separation of a strip from a hose-formed material web |
| 03/16/1991 | CA2024668A1 Method and device for automatically sharpening cutting blades |
| 03/14/1991 | DE3941254A1 Vorrichtung zum thermischen schneiden einer laufenden materialbahn aus thermoplastischem material Apparatus for thermal cutting of a running material web of thermoplastic material |
| 03/14/1991 | DE3927563A1 Material strip cutting mechanism from moving web |
| 03/13/1991 | EP0416354A1 Traversing microtome |
| 03/13/1991 | EP0416221A2 Method and apparatus for the parting and removal of pieces from punch presses |
| 03/07/1991 | WO1991002636A1 Hole punch with positioning rail |
| 03/07/1991 | WO1991002635A1 Catch device for positioning bar of paper punches |
| 03/07/1991 | DE3929830A1 Cutting of semi-solid materials, partic. butter into portions - in which hydraulic circuit combines two hydraulically parallel cylinders with two two=way valves one of which is time controlled |
| 03/06/1991 | EP0415116A1 Cutter block for rotational synchronous cross-cutter with shearing cut |
| 03/06/1991 | EP0414698A1 Vegetable slicer |
| 03/06/1991 | CN1049626A File puncher with guard rail |
| 03/05/1991 | US4997415 Continuous rod-making machine |
| 03/05/1991 | US4996898 System for automatically positioning multiple tool-holding carriages |
| 03/05/1991 | CA2018048A1 Method and apparatus for the parting and removal of pieces from punch presses |
| 02/28/1991 | DE4024137A1 Scrap metal removal tool - cleans holes in cardboard sheets has spring-loaded rams attached to tool frame by magnets |
| 02/28/1991 | DE4021506A1 Paper punch - with punchings tray, detent piece and stop rail made of different plastic materials as specified |
| 02/27/1991 | CN1049472A Positioning device of guard rail in file puncher |
| 02/26/1991 | US4995933 Method of producing mat strips from wide panels of adhesive material covered with release layers and apparatus for implementing the method |
| 02/26/1991 | US4995287 Apparatus for cutting laminated sheet material |
| 02/26/1991 | US4995153 Glass cut-out wire gripper apparatus and method |
| 02/21/1991 | DE4021470A1 Method of clamping cutters on slitting roll shaft - has radial clamping pin actuated by rotatable collar on cutter mounting sleeve |
| 02/20/1991 | EP0413070A2 Apparatus for slicing vegetables |
| 02/20/1991 | EP0412973A1 Method and apparatus for automatically cutting food products to predetermined weight or shape |
| 02/19/1991 | US4994979 System for preventing the collision of two cutting tools |
| 02/19/1991 | US4993296 Apparatus for cutting laminated sheet material |
| 02/19/1991 | US4993293 Apparatus for the removal of material punched out from material in sheet form |
| 02/14/1991 | DE4021573A1 Machine for removing and disintegrating calendered film offcuts - comprising means of passing offcuts through pair of rollers via hopper to cutting roller |
| 02/14/1991 | DE3926640A1 Material strip cutting mechanism from moving web |
| 02/14/1991 | DE3926583A1 Removing marginal waste strips from packing foils - involves roller with needles for picking up and removing edges |
| 02/14/1991 | DE3926311A1 Separator for strip mounted switches and electric components - has rotary assembly of several saw blades on common, motor driven shaft |
| 02/13/1991 | EP0412931A1 Process for production of a porous ceramic body |