Patents for B23D 35 - Tools for shearing machines or shearing devices; Holders or chucks for shearing tools (2,271)
10/1995
10/11/1995EP0676262A1 Rotary panel cutter
10/10/1995US5456149 Sizing system for window coverings
10/05/1995WO1995026260A1 Shearing tool
09/1995
09/21/1995WO1995024985A1 Apparatus for and method of forming large diameter duct with liner and the product formed thereby
09/06/1995EP0670192A1 CVD diamond cutting tools
09/05/1995US5447086 Blade support
09/02/1995CA2142649A1 Cvd diamond cutting tools
08/1995
08/30/1995EP0591328B1 Improvements in and relating to nut splitters
08/29/1995US5444904 Device for replacing the knives of a disc chipper
08/24/1995DE4405399A1 Side cut shears for metal bands
08/09/1995EP0666131A1 Metal demolition shear
07/1995
07/19/1995EP0507916B1 Holder mounting
07/18/1995US5433250 Hydraulic line switches
07/04/1995US5429573 Die lift tool for rotary punch machine
06/1995
06/13/1995US5423240 Side-crowned carbide cutting blades and cutting devices
06/07/1995CN1103346A Cutting blade with cutting layer of high abrasion resisting material
06/06/1995US5421226 Hydraulic food cutter with automatic blade changer
06/06/1995CA2067271C Mobile hydraulic shear convertible to tire or wood applications
05/1995
05/24/1995EP0654328A1 Side-crowned carbide cutting blades and cutting devices
05/24/1995CN2198060Y Disk shear edge
05/23/1995US5417637 Knife changing method in a veneer lathe
05/23/1995US5417132 Rotary cutting dies
05/18/1995DE4401830C1 Cutting tool to obtain test specimen from strip material
05/11/1995WO1995011097A3 Quick automated tool changer roll forming apparatus
05/04/1995DE4336626A1 Shears, in particular transverse parting shears
04/1995
04/27/1995WO1995011097A2 Quick automated tool changer roll forming apparatus
04/26/1995EP0451150B1 An improved cutter assembling means for slitters and the like
04/25/1995CA2054481C Quick release cutting hub assembly
04/19/1995CA2118330A1 Quick automated tool changer roll forming apparatus
04/12/1995EP0647510A2 Method for tool exchanging in a stamping press and apparatus for carrying out the method
04/04/1995US5402699 Blade guide of a guillotine shear
03/1995
03/23/1995DE4332008A1 Cutting apparatus for thin-walled pipes
03/22/1995EP0643635A1 Counter-blade.
03/01/1995EP0640449A1 Cutter bar with a knife edge covered with a highly wear resistant material
02/1995
02/27/1995CA2130402A1 Cutting strip with a cutting edge made of highly wear-resistant material
02/14/1995CA2036470C Creasing and slitting machine for travelling webs
02/01/1995EP0636562A1 Tape cutter
02/01/1995EP0636389A2 Modular step exercise unit
01/1995
01/27/1995CA2127508A1 Modular step exercise unit
01/25/1995EP0444047B1 An improved slitter
01/24/1995US5383504 Flexible station for cutting veneer from wood logs
01/18/1995EP0634242A1 Punch-type cutter
01/12/1995WO1995001244A1 A rotary cutting device
01/10/1995US5381342 System for trimming a continuously moving metal strip
01/04/1995EP0631854A1 Paper cutter with circular blades
12/1994
12/27/1994US5375307 For severing a hollow form member
12/21/1994EP0629460A1 Steel Material shearing machine
12/20/1994US5373766 Slitter knife holder
11/1994
11/24/1994DE4417832A1 Cutter in particular for breaker of concrete structural parts
10/1994
10/26/1994EP0621113A1 Apparatus for and method of stripping paperboard
10/26/1994CN2180376Y Composite cutter for thin wall square section steel pipe
10/25/1994CA2002967C Metal cutting shear with changeable multiple cutting edge portions
10/12/1994CN1093310A Shearing machine and the tool thereof
10/11/1994US5354247 Modular step exercise unit
09/1994
09/08/1994DE4402416A1 Non-jamming cutting machine for threaded rods
09/01/1994DE4402453A1 Thread formation free of fracture damage in a device for cutting threaded rods
08/1994
08/23/1994US5339525 Reinforcing steel shear
08/19/1994CA2112947A1 Sizing system for window coverings
08/17/1994EP0610650A1 Journal-less rotary dies and stand
08/17/1994CN2174280Y Electric shear and punching scissors tool
07/1994
07/13/1994CN2171435Y Cross-shap combined cutting tool for shering transformer silicon steel piece
07/12/1994US5327806 Apparatus for shear-cutting a stack of amorphous steel strips
07/05/1994US5325753 Cutting blade holder assembly
06/1994
06/21/1994US5322001 Paper cutter with circular blades
06/15/1994CN2168669Y Waved plate shears
05/1994
05/11/1994EP0596673A1 Cutting mill apparatus
05/11/1994EP0596285A1 Reinforced steel shear
05/05/1994DE4236347A1 Longitudinal cutter for plastics sheeting - has blade heads on carrier plates with motor, drive nut, and spindle
04/1994
04/28/1994DE4235578A1 Electronic tool coordinating system for cutting wide strip material - works programme controlled with start and finish and cutter edge indicated by illuminated or flashing LED(s) or electromechanically by position alteration
04/20/1994EP0592722A1 Shearing machine for steel material
04/20/1994CN1085478A Machine for cutting of waste steel
04/12/1994US5301584 Zero clearance high speed welded seam tube cut-off die
04/07/1994DE4233555A1 Crank driven flying shear for cutting off steel strip - has blades guided in frame horizontally movable relative to fixed crank drive and consisting of upper and lower halves that can be displaced to adjust blade gap
04/07/1994DE4233010A1 Trolley for setting and exchanging cutter beam of slitting machine - has traversing slide with measuring scale so that cutter beam can be held in zero position and cutter holders pushed along beam and set in desired position away from machine
04/06/1994CN1084791A Apparatus for shear-cutting a stack of amorphous steel strips
03/1994
03/17/1994DE4230543A1 Disk shears for spiral cutting of wire bar with chamfered corners from tube - have flanges on shearing side of cutters with cutting angle less than 90 deg. to produce chamfer on opposite corners of bar
03/08/1994US5291657 Shearing machine for steel material
02/1994
02/09/1994EP0582357A1 Quick changeover die clamping apparatus for platen die-cutting machines
02/09/1994EP0582074A1 Slitter-scorer for a web, especially for a corrugated cardboard web
01/1994
01/06/1994WO1994000262A1 Counter-blade
12/1993
12/16/1993DE4219004A1 Punch for stamping mounting holes in reproduction film esp. for multi-colour e.g. offset printing - consisting of stamping table and support plate with stamping system having several punching tools for the prodn. of holes controlled across processor unit.
12/09/1993DE4218362A1 Two part blade for processing wood or metal - has holder part and cutter part each with corresponding rib or trough for connection and having pressure faces with clamp screw to reduce play
12/07/1993CA1324885C Device for pre-setting the tools of a platen press
12/01/1993EP0382793B1 Concrete crusher
11/1993
11/18/1993EP0569767A1 Knife support
11/18/1993DE4241957A1 Quick acting holder for rotary cutter for sheet material, e.g. paper - has disc cutter held to flange by magnets and retained by radially acting pins.
11/18/1993DE4215736A1 Circular blade holder assembly
11/09/1993CA1324073C Notching blade assembly
10/1993
10/20/1993EP0566261A1 Apparatus for shear-cutting a stack of amorphous steel strips
10/12/1993US5251524 Convertible siding cutter
09/1993
09/29/1993CN2142766Y Multi-stripe shearing machine
09/07/1993US5241889 Arrangement for cutting sheet metal
09/01/1993EP0557866A1 Scrap shear
08/1993
08/31/1993CA2003702C Roll former and/or cutter with quick automated tool changer
08/25/1993EP0556462A1 Method and apparatus for trimming strips, especially hot-rolled metallic strips
08/24/1993US5237901 Shear
08/24/1993US5237900 Straight-line cutting machine with cutting magazine
08/24/1993US5237899 Blade for cutting cylindrical structures
08/04/1993EP0553656A1 Cutting device
08/03/1993US5231908 Apparatus for mounting a shearing blade
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