Patents
Patents for B26F 1 - Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (15,656)
04/1995
04/19/1995EP0648592A2 Porous film manufacturing apparatus
04/19/1995CN1028212C Puncher with adjustable punching unit
04/18/1995US5407416 Automatic tool change device for printed circuit board machines
04/13/1995WO1995009819A1 Fluid diffuser
04/13/1995WO1995009720A1 Apparatus for cutting sheet-like material, such as gasketing material
04/12/1995EP0647173A1 Sheet perforation
04/11/1995US5405561 Process for microperforating zippered film useful for manufacturing a reclosable zippered bag
04/11/1995US5405486 Apparatus for forming a transdermal drug device
04/11/1995US5405032 Tamper indicating closure and method and device for the manufacture of a tamper-indicating closure
04/11/1995CA2011489C Web rewinder having improved chop-off mechanism
04/06/1995WO1995008971A1 Process for microaperturing and microembossing a polymeric web
04/05/1995EP0504171B1 Sheet perforation
04/04/1995US5404021 Laser sensor for detecting the extended state of an object in continuous motion
04/04/1995US5402698 Method for sychronizing tooling in a die-cutting machine for generating die-cut blanks
03/1995
03/30/1995DE4418520A1 Breaking-out system for automatic punching machines
03/29/1995EP0644818A1 Method and apparatus for cutting index tabs
03/29/1995CN1100678A Oil puncher
03/22/1995EP0644043A1 Instrument of binding papers
03/22/1995EP0644022A1 Open loop control apparatus and associated method for cutting sheet material
03/22/1995EP0644008A1 Device for sawing slots in corrugated and composite pipes
03/22/1995CN1100369A Instrument of binding papers
03/21/1995US5398580 Device for cutting a sheet material
03/15/1995EP0642330A1 A method for manufacturing a material suitable for use as a top sheet of an absorbent disposable article, and one such material
03/15/1995CN2191755Y Glass fibre cutter
03/09/1995WO1995006548A1 Method and apparatus for cutting piled fabric
03/08/1995EP0641171A1 Cutting and embroidery process.
03/02/1995WO1995005927A1 Device to punch plaster tapes
03/02/1995DE4429775A1 Ring binder with paper-punching mechanism
03/02/1995CA2170246A1 Device to punch plaster tapes
03/01/1995EP0640693A1 Paper knife and method of manufacturing
02/1995
02/28/1995US5392520 Apparatus for both drawing upon/cutting a foil material
02/23/1995WO1995005264A1 Method and manufacturing a rotary die cutting machine, and part of such a machine
02/23/1995CA2169658A1 Method and manufacturing a rotary die cutting machine, and part of such a machine
02/16/1995DE4327197A1 Device for the cutting of foils
02/15/1995EP0481095B1 Device for forming slits
02/15/1995CN2189518Y Automatic perforating press for plastic spacing strip
02/14/1995US5388490 Rotary die cutting system and method for sheet material
02/14/1995US5388488 Mat cutting system
02/07/1995US5386752 Perforation apparatus and method for use with sealing devices
02/07/1995US5386638 Paper punch
02/02/1995DE4325607A1 Punching device
02/01/1995EP0636389A2 Modular step exercise unit
02/01/1995EP0461184B1 Control apparatus and method for progressive fracture of workpieces
01/1995
01/31/1995US5385073 Apparatus for perforating corrugated tubing at high speeds
01/27/1995CA2127508A1 Modular step exercise unit
01/26/1995WO1995002489A1 Method for marking or cutting a material along predetermined paths
01/25/1995CN1097672A Paper head punch with accessory for locking of pressed cover
01/24/1995CA1334066C Coarse cookies
01/19/1995WO1995001855A1 Cutting machine using a rotary wheel for cutting a flexible material consisting of a single sheet or a small mat of sheets, and method for adjusting said machine
01/19/1995DE4403758A1 Process and apparatus for sequentially making perforations in running webs
01/19/1995DE4338197C1 Cutting tool
01/18/1995EP0634246A1 Robot cutting system
01/18/1995EP0634179A1 Transdermal acrylic multipolymer drug delivery system
01/18/1995CN1027429C Rotary splitting tool to fabricare fibrillated web
01/17/1995US5382404 Method of cutting out a portion of a weak sheet
01/17/1995US5381711 Apparatus for perforating corrugated tubing
01/14/1995CA2127391A1 Robot cutting system
01/10/1995US5379671 Magnetic saddle for non-magnetic die-cutting cylinders
01/03/1995US5377570 Apparatus for perforating plastic film saddle bags
01/03/1995US5377415 Sheet material punch
12/1994
12/28/1994EP0521025B1 Device for performing an operation at a given pitch on a strip
12/27/1994US5375949 Device and method for forming the S-video record enable I.D. hole in videocassettes
12/22/1994DE4416230A1 Punching tool
12/20/1994US5373761 Method for perforation of a sheet material
12/20/1994US5373758 Device for punching sheet-type material, in particular label material
12/15/1994DE4311092A1 Apparatus for machining a material
12/14/1994EP0629109A1 Method of drilling a hole for printed wiring board
12/14/1994CN1096239A Shaping tech.
12/13/1994US5372540 Robot cutting system
12/13/1994US5372494 Adjustable perforating roller for sheet material
12/08/1994DE4317235A1 Process for producing mouldings by injection-moulding onto the back of sheet-like decorative material
12/07/1994EP0626838A1 Textile-like apertured plastic films
12/07/1994EP0551263B1 Process and device for causing a surface to reciprocate in a plane
12/07/1994CN2184527Y Electronic perforator
12/07/1994CN1095983A Punch, specially adapted for punching of end of paper
12/07/1994CN1026873C Equipment for working of multihole-film
12/06/1994US5370830 Hydrosonic process for forming electret filter media
12/06/1994US5370028 Strip steel punching and indenting tool
11/1994
11/29/1994US5368909 Fluid-pervious plastic web having improved fluid drainage
11/29/1994CA1333255C Rotary die cutter
11/24/1994WO1994026481A1 Punch for paper and the like
11/24/1994DE4316843A1 Method of perforating three-dimensional or planar components
11/23/1994EP0625411A1 Ameliorated paper cutting machine
11/23/1994EP0482111B1 Strip steel stamping and grooving tool and process for setting it
11/22/1994US5365819 Method and process for manufacturing expandable packing material
11/22/1994US5365818 Separately moving hydraulic press and die
11/22/1994US5365816 Beam cutter
11/22/1994US5365813 System for making picture frames
11/16/1994CN2182729Y Automatic laser punching machine
11/16/1994CN1026567C Method and apparatus for formation of nerrow seam on belt
11/09/1994EP0623432A1 Apparatus and method for transporting and perforating elongated strips of material
11/09/1994EP0623417A2 Stamping die, method of manufacture and tool for use in carrying out said process
11/08/1994US5361664 Stoma wafer cutting apparatus
11/08/1994US5361662 Moving hydraulic press
11/02/1994EP0622161A1 Perforated metal sheet, its manufacture method, supporter and plate of cell using the sheet
11/02/1994EP0622135A1 Punching die
11/02/1994CN2181381Y Paper cutting-out mechanism for rereeling and punch unit
11/01/1994US5360588 Method of making an injection molded frame having a panel insert
10/1994
10/27/1994WO1994023886A1 Laser cutter
10/26/1994EP0621114A1 Tamper indicating closure, apparatus and method for meeting the same