| Patents for B26F 1 - Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (15,656) |
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| 06/10/1992 | CN2106694U Hand four-hole preforator |
| 06/04/1992 | DE4038208A1 Processing machine producing openings in hollow sections - has frame at which workpiece clamping unit is arranged and with processing support moving relative to it |
| 06/03/1992 | EP0487545A1 Catch device for positioning bar of paper punches. |
| 06/03/1992 | EP0487544A1 Paper punch. |
| 06/03/1992 | EP0487543A1 Paper punch. |
| 06/03/1992 | EP0487539A1 Cutting roller or punching cylinder and process for manufacturing. |
| 06/03/1992 | CN2106049U Steel wire cutting device |
| 06/02/1992 | US5117721 Method of forming perforating rule and blades |
| 06/02/1992 | US5117718 Web perforating apparatus |
| 06/02/1992 | CA1302171C Method for blanking thin sheets, and in particular metal sheets and elastomeric material of utility for said method |
| 05/29/1992 | WO1992008584A1 Rotary cutting die assembly |
| 05/26/1992 | CA1301870C Support helix for a radially expanded resilient sleeve |
| 05/21/1992 | DE4036177A1 Strip steel section for stamping out thermoplastic foil - consists of receiving board in which angles are inserted, forming slots for blade |
| 05/20/1992 | EP0485413A1 Resilient material and disposable, absorbent article comprising such a material. |
| 05/19/1992 | US5114771 Perforator blade for paper products and products made therefrom |
| 05/19/1992 | US5114130 Recorded sheet handling apparatus |
| 05/14/1992 | WO1992007694A1 Apparatus and method for starting cutting wire |
| 05/14/1992 | DE4135787A1 Blanking press for sheet metal or plastics etc. - produces hole patterns and controls number of punches using CPU |
| 05/12/1992 | US5111582 Ergonomic handle for cutting machine |
| 05/06/1992 | EP0483220A1 Combined paper punch and binding apparatus. |
| 04/30/1992 | WO1992006774A1 Membrane-type filter and process of making |
| 04/29/1992 | EP0482299A1 Improved plotter pen assembly |
| 04/29/1992 | EP0482111A1 Strip steel stamping and grooving tool and process for setting it. |
| 04/28/1992 | US5108816 Punch made of heterogenous composite elastic material |
| 04/28/1992 | US5108669 Process and apparatus perforating tubular plastic foil with a laser beam |
| 04/28/1992 | US5108242 Paper drilling apparatus |
| 04/28/1992 | CA1299494C Machine for cutting sheet material by means of a dinking die |
| 04/28/1992 | CA1299482C Dual perforation of scrim-reinforced webs |
| 04/28/1992 | CA1299332C Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
| 04/22/1992 | EP0481095A1 Device for forming slits |
| 04/22/1992 | CN2102190U Hole machine for larg type embryo puncture |
| 04/21/1992 | US5106017 Pneumatic film punch |
| 04/21/1992 | US5105696 Method and apparatus for punching a cross hole |
| 04/16/1992 | WO1992005959A1 Rotary die cutting mechanism |
| 04/16/1992 | DE4032457A1 Plastics strip for paper-making rollers - has holes to take off extracted water formed by heated punches |
| 04/15/1992 | EP0480256A2 Signmaking machine |
| 04/15/1992 | EP0479978A1 Process for cutting out a blank |
| 04/15/1992 | EP0479976A1 Exact cutting to size in relation to a pattern repeat |
| 04/15/1992 | CN2101571U Punching machine for veneer board and rubber belt |
| 04/14/1992 | US5104667 Process of making coarse cookies |
| 04/14/1992 | US5104370 Ancillary device for fastening a tool within a platen press |
| 04/14/1992 | US5103706 Margin hole punch locking apparatus |
| 04/13/1992 | CA2053373A1 Method and apparatus for compacting recyclable plastic containers |
| 04/13/1992 | CA2053321A1 Method and apparatus for producing holes in thermoplastic tapes for the paper industry |
| 04/11/1992 | CA2052192A1 Signmaking machine |
| 04/08/1992 | CN2100973U Air penetration treating apparatus for cigarette paper |
| 04/07/1992 | US5101566 Tool for punching weep holes in window sill cans |
| 04/07/1992 | CA1298542C Press tool for stamping facility |
| 04/01/1992 | EP0477750A1 Punching machine |
| 04/01/1992 | CN2100298U Hand die cutter |
| 03/31/1992 | US5100270 Apparatus and method for cutting mat board |
| 03/31/1992 | US5099727 Mechanism and method for circumscribing oval shapes |
| 03/31/1992 | US5099579 Tire puncturing device |
| 03/28/1992 | CA2092908A1 Rotary die cutting mechanism |
| 03/25/1992 | EP0476398A2 Labelling apparatus and method for a sheet material cutting system |
| 03/25/1992 | EP0476340A1 Method and apparatus for cutting slit notches in pattern pieces cut from sheet material |
| 03/25/1992 | CN1015967B Improved machine for cutitng sheet material by means of a dinking die |
| 03/19/1992 | WO1992004164A1 Device for cutting material |
| 03/19/1992 | WO1992004146A1 Key duplicator |
| 03/18/1992 | EP0474978A1 System to cut textile surfaces and the like with a jet of fluid |
| 03/18/1992 | CN2099006U Paper cutting apparatus |
| 03/17/1992 | US5095793 Cutter drive vibration dampening system |
| 03/17/1992 | US5095618 Mechanical force enhancer |
| 03/11/1992 | EP0474034A1 Method and apparatus for advancing material for the cutting of successive segments thereof |
| 03/11/1992 | EP0473741A1 Process and device for the continuous production of irrigation hosepipe |
| 03/11/1992 | CN2098353U Electromagnetic hole punching machine |
| 03/10/1992 | US5094134 Cutting pen |
| 03/09/1992 | WO1992014589A1 Paper punch |
| 03/05/1992 | DE4026969A1 Impregnated fabric web cutter - has holder for fabric moving along material line over the butting table |
| 03/04/1992 | EP0472551A1 Process and device for cutting slots in tubular bodies |
| 03/04/1992 | EP0262187B1 Method for making perforations in a solid sheet material, irradiation device for implementing the method and perforated material thus obtained |
| 03/03/1992 | US5092829 Method and apparatus for bundling and removing stacks of pieces cut from layups of sheet material |
| 03/03/1992 | US5092208 Hot knife assembly |
| 02/26/1992 | EP0472190A1 Method and apparatus for cutting successive segments of sheet material with cut continuation |
| 02/26/1992 | EP0472097A1 Rotary die cutter |
| 02/25/1992 | US5090284 Mechanisms for driving punch pins in punching apparatus |
| 02/18/1992 | US5089971 Method and apparatus for cutting parts from hides or similar irregular pieces of sheet material |
| 02/18/1992 | US5088368 Cutting device for materials such as gauze |
| 02/18/1992 | US5088367 Rotary die with adjustable blade segment |
| 02/18/1992 | US5088366 Pinfeed hole punch assist |
| 02/18/1992 | CA1296084C2 System for processing a web |
| 02/12/1992 | EP0470645A1 Automatic system for detaching cut-out material and method for use |
| 02/12/1992 | EP0470343A2 Method of learning in cutting operations |
| 02/12/1992 | EP0387258B1 Cutting guide |
| 02/11/1992 | US5087502 Plasticized polyvinyl butral; wedge-shaped thickness; graduated color strip; safety glass |
| 02/09/1992 | CA2022934A1 Apparatus and process for pneumatic segmenting of compacted fiber wads for contimuous package layer formation |
| 02/08/1992 | CA2022789A1 Device for receiving a liquid-jet of a liquid-jet-cutting equipment |
| 02/05/1992 | EP0469249A1 Cutting plotter |
| 01/30/1992 | DE4025518C1 Tool inserts in rolls - form punches and dies for perforating paper, and are held in place by screws |
| 01/29/1992 | EP0468858A1 Method and device for cutting blocks and plates of expanded synthetic materials |
| 01/28/1992 | US5083490 Punching unit for punching apparatus |
| 01/28/1992 | US5083488 Radially adjustable anvil roll assembly for a rotary die cutting press |
| 01/28/1992 | US5083487 High speed perforation machine for perforating predetermined repetitive patterns in a continuous moving web |
| 01/23/1992 | WO1992000798A1 Improvements in or relating to flow control |
| 01/22/1992 | EP0466761A1 Punches |
| 01/21/1992 | CA1294536C Web perforating apparatus |
| 01/14/1992 | US5080297 Cutting installation for cutting out blanks from sheet material bands |
| 01/14/1992 | US5079983 Replaceable head for magnetic repulsion punch |
| 01/14/1992 | US5079843 Hole cutter for ostomy adhesive wafers |
| 01/14/1992 | US5079842 Cutting guide |