Patents
Patents for B26F 1 - Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (15,656)
11/1996
11/19/1996US5575188 Structure of card punch
11/13/1996EP0742085A1 Device for feeding/drawing a web material such as webs of paper or the like
11/13/1996EP0741623A1 Panel cutting apparatus
11/13/1996CA2175958A1 Compacting device
11/12/1996US5572917 Apparatus for perforating corrugated tubing at high speeds and method of using same
11/07/1996WO1996034725A1 Cutting and creasing apparatus
11/07/1996DE19516732A1 Level-surface dimension measurement system for measuring floor areas of rooms and other enclosed sites
11/07/1996DE19516074A1 Stamping device producing blanks from card
11/05/1996US5571372 Process and apparatus for manufacturing clutch friction plate
11/05/1996US5570620 Panel cutting apparatus
10/1996
10/31/1996DE19538538C1 Punch plate with backing plate
10/31/1996DE19515791A1 Cutting shapes from glass fibre mats
10/30/1996EP0740190A1 Apparatus for preparing and feeding strips of web
10/30/1996EP0739694A1 Longitudinal perforating device for paper printing and/or processing machines
10/30/1996EP0739693A2 Apparatus for a moving workpiece
10/30/1996CN1134337A Configuration for paper punch pin
10/24/1996WO1996024471A3 Variable diameter cutter roller or glue spreading roller
10/23/1996EP0738569A1 Vertical band saw apparatus
10/23/1996EP0738223A1 Device for processing a web of "bubble-film"
10/23/1996CN2238117Y Pinhole plotter capable of regulating hole distance
10/22/1996US5567376 Method of forming textile-like apertured plastic films
10/22/1996US5566594 Long life re-rulable steel rule die system
10/22/1996CA2173015A1 Trigger-operated molded punch
10/22/1996CA2056149C Automatic weeding system and method of use
10/16/1996CN1133225A Method and device for drilling hole in smooth hole-closing surface of split hole plastic foam plate
10/15/1996US5564714 Rubber-like molded product with support frame
10/15/1996US5564319 Apparatus for forming bridges in tamper indicating closures
10/14/1996CA2147025A1 Bag puncturing device for retrieving grass and leaves
10/10/1996WO1996031427A2 Device for cutting plastics
10/10/1996DE19513282A1 Vorrichtung zum Schneiden von Kunststoffen An apparatus for cutting plastics
10/10/1996DE19512594A1 Mobile hole punch with pressure piston
10/09/1996EP0736381A2 Die cutting device for a printing device
10/09/1996EP0735938A1 Device and process for punching a stack of items
10/08/1996US5563482 Method of controlling a drill driver
10/08/1996US5562932 Screen for producing a perforated film
10/08/1996US5562793 Methods and apparatus for making multi-layer absorbent products
10/08/1996US5562009 Chopper and corner rounder for a web material
10/08/1996CA2140919C Ball lock punch retainer
10/02/1996DE19616019A1 Cigarette filter or paper perforating
10/02/1996DE19521514C1 Cutting pieces from flat material, esp. leather, useful in upholstery skin and defect measurement process
10/02/1996CN2236386Y Compass style paper cutter
10/01/1996US5560881 Apparatus for producing a fissured, acoustical ceiling panel and method for manufacturing said apparatus
10/01/1996US5560110 Hole punch for raceway
09/1996
09/26/1996WO1996029669A1 Non-intrusive part identification system for parts cut from a sheet material
09/26/1996WO1996028985A1 Method for automatically cutting portions of a patterned fabric
09/26/1996DE19527940C1 Strip and sheet=material stamping equipment
09/25/1996EP0733949A1 Film re-shaping device
09/25/1996EP0733948A1 Film re-shaping device
09/24/1996US5557999 Method for manufacturing a tamper-indicating plastic closure
09/24/1996US5557853 Air cooled cloth cutting machine
09/17/1996US5555785 Paper slitting device with integral spring biasing means
09/12/1996DE19508177A1 Die for a tube piercing tool
09/11/1996CN1130555A Defocused laser drilling process for making fabric forming device
09/10/1996US5555009 Printing apparatus with pressure regulation
09/10/1996US5554250 Apparatus for microperforating zippered film useful for manufacturing a reclosable zippered bag
09/04/1996CN1130053A 多孔塑料膜 Apertured plastic films
09/03/1996US5551786 For printing on a strip of sheet material
09/03/1996CA2009428C Perforating apparatus for transverse perforations in webs of paper-like material
08/1996
08/29/1996WO1996026050A1 Punch unit
08/29/1996WO1996026047A1 A method and a device for applying perforations
08/29/1996DE19506292A1 Photographic image stamping-out device
08/28/1996EP0728595A2 Process and apparatus for machining notches in flat materials, especially intarsia
08/28/1996EP0641171B1 Cutting and embroidery process
08/28/1996CN2233821Y Pneumatic flow perforating device
08/28/1996CN1129631A Punching tool
08/27/1996US5549467 Apparatus for cutting ellipses from dough
08/27/1996US5549433 Binding equipment
08/22/1996WO1996018768A3 A textile manufacturing apparatus and method
08/22/1996DE19505111A1 Rotary hole cutter for e.g. fuel tanks dropping neither cuttings nor discs inside
08/21/1996EP0727263A1 Punch unit
08/21/1996EP0726836A1 Adjustable length punch set assembly
08/21/1996EP0726834A1 A method for manufacturing aspirators for medical and dental use
08/21/1996EP0726824A1 Forming openings in pipes
08/21/1996CN1129420A Perforation device for rubberized tape
08/20/1996US5547725 Production of a novel sculptured strip of plastic foam
08/20/1996US5546838 Notch timing device and method for card slitting machine
08/15/1996WO1996024471A2 Variable diameter cutter roller or glue spreading roller
08/14/1996EP0725727A1 Method of making machine-engraved seamless tube
08/14/1996EP0725711A1 Method and apparatus for cutting piled fabric
08/14/1996DE19604616A1 Verfahren und Vorrichtung zum Schneiden von Musterstücken Method and apparatus for cutting pattern pieces
08/14/1996DE19504162A1 In ihrem Durchmesser veränderbare Messer - oder Leimauftragswalze In diameter variable diameter - or glue roll
08/13/1996US5545116 Turret punch press
08/13/1996US5544549 Process for the production of a steel punching sheet
08/01/1996WO1996022863A1 Selectively retractable slotter blade mechanism with remote activation/deactivation function
08/01/1996DE19603466A1 Schneidevorrichtung Cutter
08/01/1996DE19502784A1 Real=time monitoring of cutting processes for production of stacked products e.g. paper pref. during label production,
07/1996
07/31/1996EP0723863A1 Sheet printing machine with device for slitting or perforating printing sheets
07/30/1996US5540128 Slotter wheel apparatus
07/30/1996US5540126 Automatic lay-up machine for composite fiber tape
07/25/1996DE19501753A1 Opening cutting device for skin protection plate of stoma bag
07/24/1996EP0722426A1 Fluid diffuser
07/24/1996EP0660770B1 Suction device for automatic cutting machine and cutting process using said device
07/24/1996CN2231601Y Dia for integrally stamping and cutting flexible sheet for making bottle stops
07/24/1996CN1127189A Movable upper tool for the separation of the blanks from a sheet which is processed by a press that manufactures packages
07/24/1996CN1127178A Apparatus for production of multi-layered soft tube for making bags
07/23/1996US5537939 Cutting and embroidery process
07/23/1996US5537905 Nicked cutting rule
07/23/1996US5537904 Reversible mat cutter
07/18/1996WO1996021543A1 Method of manufacturing band blade, method of bending band plate material and apparatus for bending band plate material
07/17/1996EP0693020A4 Improvements in carton blanking units