Patents
Patents for B26F 1 - Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (15,656)
02/1999
02/18/1999DE19734744A1 Hole punch
02/18/1999CA2301668A1 Method of manufacturing plastics film
02/16/1999US5871788 Punch and die assembly for closure liner insertion device
02/16/1999US5870919 Folding system for a cutting blade
02/11/1999WO1999006717A1 Fixing
02/11/1999CA2298616A1 Fixing
02/10/1999CN1207340A Method for making plastic film
02/09/1999US5868507 Plotter having sprockets for driving sheets relative to a tool carriage and a fixed sheet support extending between the sprockets
02/09/1999US5868057 Perforation rule for rotary cutting system
02/04/1999DE19732914A1 Device for perforating outer sheath of electrical cables for test purposes
02/03/1999EP0689497B1 Punching devices
02/03/1999CN1206649A Cloth punching device using rotary punching-head and method thereof and pedestal on cloth punching device
02/03/1999CN1041899C Oil puncher
02/02/1999US5867392 Method for marking or cutting a material along predetermined paths
02/02/1999US5864909 Combination cutter and stencil and method of using same
01/1999
01/27/1999EP0893214A2 Apparatus and method for piercing cloth
01/27/1999EP0647173B1 Sheet perforation
01/26/1999US5862729 Mechanical punch apparatus and method of using same
01/26/1999US5862599 Tag punch system
01/21/1999WO1999002439A1 Slitter rewinder machine for producing reels of weblike material and associated method
01/21/1999DE19719182A1 Cutting equipment for limp materials, e.g. leather skins
01/20/1999EP0891844A1 Anchoring means for punching tools
01/20/1999EP0891843A2 Cutting tool and method for perforating thermoplastic workpieces
01/20/1999CN2304531Y Mold cutter
01/19/1999US5860217 Material circle cutter
01/14/1999WO1999001263A1 Sheet aligning device and sheet treating device provided with the same
01/13/1999EP0674562B1 A method and a tool for producing holes in fibre reinforced composites by moving the tool eccentrically
01/13/1999CN1204483A Method for processing stripe and device in filter tip setting machine
01/12/1999US5858505 Macroscopically perforated porous polytetrafluoroethylene materials
01/12/1999US5857397 Sheet machining apparatus
01/07/1999WO1999000225A1 Cutting apparatus
01/07/1999EP0691835B1 Fluid-pervious plastic web having improved fluid drainage
01/07/1999DE19726679A1 Various material punching tool
01/05/1999US5855155 Apparatus for producing mounts for pictures or documents
01/05/1999US5855149 Process for producing a cutting die
12/1998
12/30/1998WO1998058792A1 A process for obtaining a single-piece capsule made of a plastic material
12/30/1998EP0886567A1 Precut apparatus and thermoforming molding method and system
12/30/1998CN2302098Y Multi-layer electric circuit board multi-hole perforating machine
12/30/1998CN1203152A Device for limiting force exerted on actuating mechanism
12/29/1998US5853138 Plastic film processing apparatus
12/24/1998DE19754376C1 Press for stamping strip cardboard material
12/23/1998EP0885095A1 On demand cross web perforation
12/23/1998CN1202444A Process and apparatus for handling blanks
12/17/1998WO1998057007A2 Apparatus and method for electronically measuring and cutting floor coverings
12/16/1998EP0884161A2 Moulding or punching station
12/16/1998CN1202100A Method for selectively aperturing nonwoven web
12/10/1998WO1998055278A1 Method and device for cross-perforating a moving paper strip
12/10/1998WO1998055244A1 A method for punching and a punch die
12/09/1998CN2299699Y Perforator
12/09/1998CN1201382A Perforated thin-sheet with improved liquid-distribution property, mfg. method therefor, and adsorbent articles adapting same
12/03/1998WO1998053966A1 Apparatus and method for selectively making longitudinal perforations on web materials
12/03/1998DE19717679C1 Process to prepare barcoded animal skin for subsequent processing
12/03/1998CA2261176A1 Apparatus and method for selectively making longitudinal perforations on web materials
12/02/1998EP0881047A2 Driving means for a cutting press
12/02/1998EP0881046A2 Press machine feeding mechanism
12/02/1998CN2298913Y Pinhole plotter with positioning mechanism
12/02/1998CN1200406A Punching machine for cut programming by means of punches
12/02/1998CN1040958C Method and apparatus for mfg. products in membrane or film for covering sanitary towels
12/01/1998US5842794 Perforating device and process for setting perforating devices
12/01/1998US5842401 Hole punch mount for split rotary die punches
12/01/1998US5842398 Perforated substrate and method of manufacture
12/01/1998US5842397 Punching apparatus and punching method for cylindrical inner surface scanner
12/01/1998US5842320 Packaging machine equipped with an improved hole punching device and adjustable sealing mechanism
12/01/1998US5842276 Synthetic panel and method
11/1998
11/26/1998WO1998052726A1 Method and device for continuous perforation of a thermoplastic film by a grid with elliptical openings
11/25/1998EP0879761A1 Method and device for handling blanks
11/25/1998EP0879327A1 Cementitious board and prouss and die for its manufacturing
11/25/1998EP0879197A1 Creasing machines
11/25/1998CN2298108Y Device for punching on pipe fitting
11/25/1998CN1200018A Method of forming improved apertured films resultant apertured films, and absorbent products incorporating resultant apertured films
11/25/1998CN1199656A Device for converting punch changing in punching machines from manual to quick and automatic
11/25/1998CN1199599A Sweeper
11/24/1998US5841107 Sheet perforation apparatus with heated needles and a complementary mold
11/24/1998US5839341 Punch unit
11/24/1998US5839336 Paper-punching device for use in an image-forming apparatus
11/19/1998WO1998051429A1 Device for continuous production of foil expanded metal
11/19/1998DE19720229A1 Verfahren zur kontinuierlichen Herstellung von Streckmetall aus einer Folie A process for the continuous production of expanded metal from a foil
11/19/1998CA2336776A1 Device for continuous production of foil expanded metal
11/17/1998US5838569 Method of digitizing and cutting up remnants of non-repetitive shapes
11/17/1998US5836228 Apparatus for cutting sheet material
11/17/1998US5836226 Apparatus for progressively feeding and machining sheet material
11/12/1998DE19815034A1 Hole and ring tongs with upper and lower tools
11/12/1998DE19720753A1 Stamping tool for simultaneous stamping out several flat sections, especially of cardboard
11/11/1998EP0876926A1 Device for limiting the force acting on a driving mechanism
11/11/1998CN2296802Y Punching mechanism for binder
11/10/1998US5834092 Comprising thermoplastic resin and migratable surfactant
11/10/1998US5832802 Apparatus for cutting piled fabric
11/10/1998US5832801 Numerical controller cutter apparatus for cutting a glass plate
11/10/1998US5832798 Punch unit
11/05/1998DE19718436A1 Cutting equipment for limp materials, e.g. leather skins
11/04/1998EP0875344A1 Method and apparatus for destroying chip cards
11/04/1998EP0875332A2 Method of machining for a cutting die, photo-eched from a carrier base, and cylindrical cutting die manufactured by this method
11/04/1998EP0875310A1 Turret for punch changing in punching machines
11/03/1998US5829334 Lever operated punch with punch head adjustment arrangement
10/1998
10/29/1998WO1998033661A3 Spiral-binding punch apparatus and method
10/29/1998WO1998029324A3 Facility for cutting fabric, facility for feeding fabric and method for cutting fabric
10/29/1998DE19715800A1 Make=ready strip for corrugation of cardboard
10/28/1998EP0873854A1 Drive for pressing machine
10/28/1998CN2295585Y Self aided card corner cutter
10/28/1998CN1197418A Folding-knife multipurpose manually-operated appliance