Patents
Patents for B23D 51 - Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends (3,681)
03/1996
03/13/1996CN2222025Y Small portable moving type bow saw machine
03/05/1996US5496316 Surgical saw blade and clamp
02/1996
02/28/1996EP0697934A1 Saw frame
02/22/1996WO1996005031A1 Reciprocated drive saw mechanism
02/22/1996WO1996004778A1 Bow saw
02/06/1996US5489285 Surgical saw blade and clamp
02/01/1996DE4426631A1 Motor driven hand tool esp. handsaw
01/1996
01/30/1996US5487319 Saw guide apparatus
01/30/1996US5487221 Jig saw
01/24/1996EP0693341A1 Self-locking blade holder
01/09/1996CA2048492C Telescoping hacksaw frame
01/02/1996US5479972 Extension table for a table saw
01/02/1996US5479709 Dust removing device for portable power saw
12/1995
12/21/1995DE4428345C1 Bügelsäge Hacksaw
12/20/1995EP0687529A1 Mechanism for machining and grinding tool for converting rotational movement into reciprocating movement
12/12/1995US5473820 Power-operated sword saw
12/06/1995EP0685284A1 Bench saw workpiece clamp
12/06/1995CN2214252Y Multipurpose multifunctional combined hand saw
12/05/1995US5471752 High tension hacksaw frame
11/1995
11/30/1995DE19507300A1 Adjustment mechanism for blade of hack saw
11/29/1995EP0683712A1 Method and apparatus for removing motor vehicle windshields
11/28/1995US5470410 Method for producing a three-dimensional work from a two-dimensional work
11/09/1995DE4415848A1 Motorised hand-saw
11/02/1995EP0679465A1 Reciprocating saw
10/1995
10/19/1995WO1995027583A1 Toolless quickchange blade clamp for reciprocating saws
10/17/1995US5458346 Keyless saw blade chuck
10/10/1995US5456011 Cutting tool
10/04/1995EP0674962A1 Device for cutting at length hollow structural members
09/1995
09/20/1995CN2207903Y Utility steel saw handle
09/19/1995US5451838 Metal halide lamp
09/12/1995US5448833 Cutting instrument or tool
09/08/1995WO1995023667A1 Saw frame
08/1995
08/30/1995EP0668812A1 Pressure medium operated impact mechanism
08/30/1995CN1107637A Device for securing jig saw blades in the hollow shafts of jig saws
08/22/1995US5443276 Self-locking blade holder
08/17/1995DE19504432A1 Hand held powered jigsaw
08/16/1995EP0575586B1 Anti-splinter device for sawing machines with a saw blade
08/15/1995US5440816 Collapsible handsaw
08/10/1995DE4403817A1 Power-driven sword saw
08/08/1995US5439472 Surgical handpiece chuck and blade
07/1995
07/27/1995WO1995019863A1 Hand saw
07/18/1995US5433457 Saw blade retention system
06/1995
06/29/1995DE4344129A1 Kraftgetriebene Schwertsäge Power driven Sabre
06/22/1995DE4443335A1 Wooden, plastics, or metal bar stock cutter
06/14/1995DE4341753A1 Electric tool
06/13/1995CA2008117C Coated gall-resistant surgical saw blades
06/06/1995US5421232 Reciprocating saw
06/06/1995US5421230 During emergency rescue operations
05/1995
05/18/1995WO1995013020A1 Adjustable surgical blade
05/10/1995EP0652066A1 Clamping assembly for cutting apparatus
05/04/1995DE4336981A1 Clamping aid for fretsaw blades
05/02/1995US5410933 Fret-saw machine
04/1995
04/12/1995EP0647167A1 Saw attachment
04/04/1995USH1428 Reciprocating cutter type trimmer
04/04/1995US5402580 Cutting tool
03/1995
03/21/1995US5398417 Electrical hand tool with reciprocating drive
03/15/1995CN2191730Y Bow-saw capable of adjusting saw blade dip angle
03/09/1995CA2105733A1 Eccentric rotatory drive scroll saw machine with multi-function
03/02/1995DE4329375A1 Clamping device for compass-saw blade
02/1995
02/28/1995US5392679 Saw equipment
02/23/1995DE4429408A1 Jigsaw unit with improved clamping mechanism
02/14/1995US5388333 Saw blade adjusting mechanism
02/09/1995DE4326619A1 Remnant vice for craftsman's power hacksaw with 400 mm saw blade for shaft remnants of 80 - 190 mm diameter
01/1995
01/17/1995US5382249 Adjustable surgical blade
01/11/1995EP0633103A1 Chuck mechanism
01/03/1995US5377416 Hacksaw
12/1994
12/21/1994CN2185648Y Hydraulic saw cutting feed amount controller
12/08/1994WO1994022626A3 Device for securing jig saw blades in the hollow shafts of jig saws
11/1994
11/30/1994CN1095657A Apparatus for rapid clamping blade of wire saw
11/15/1994US5363733 Quick release saw blade chuck and saw including the same
11/09/1994EP0623413A1 Quick-clamping device for sabre saw blades
11/03/1994DE4313718A1 Device for holding a saw blade
11/02/1994EP0621821A1 Anti-splinter device for sawing machines with a saw blade.
10/1994
10/27/1994WO1994023879A1 Hand-held reciprocating tool
10/20/1994DE4312412A1 Electric rod saw
10/13/1994WO1994022626A2 Device for securing jig saw blades in the hollow shafts of jig saws
10/04/1994US5351591 Fret-saw machine
10/04/1994US5351590 Scroll saw clamp and method for making the same
09/1994
09/27/1994US5349754 Power saw with oppositely reciprocating saw blades
09/13/1994US5345849 Fret-saw machine
09/08/1994DE4306975A1 Handwerkzeugmaschine Hand tool
09/01/1994WO1994019157A1 Method and apparatus for removing motor vehicle windshields
08/1994
08/24/1994EP0611632A1 Two-handed guided electrical hand tool with grab handle
08/24/1994EP0596884A4 Improved cutting tool.
08/23/1994US5340129 Saw blade retention system
07/1994
07/27/1994EP0607883A1 Saw blade retention system
07/12/1994US5327807 Scroll saw with saw blade fastening and tension adjusting device
07/12/1994CA2087061A1 Rip-saw
06/1994
06/29/1994EP0603625A1 Device for cutting at length hollow structural members
06/28/1994US5324052 Tool holder
06/21/1994US5322302 Saw-blade fixation device
06/16/1994DE4320233C1 Fret saw machine with adjustable sawblade support device - involves sawblades of varying thickness laterally to be fed to vicinity of workpiece by at least two linear guide slots on support device
05/1994
05/31/1994US5316415 Power drill adapter for sawing operation with a saw blade transmission
05/26/1994WO1994011160A1 Pressure medium operated impact mechanism
05/25/1994EP0598177A1 A saw blade chuck
05/24/1994US5313709 Attachment for converting a reciprocating power tool into power driven hack saw
05/18/1994EP0596884A1 Improved cutting tool.
04/1994
04/28/1994DE4235608A1 Compass saw tool - has dagger type saw blade with mainly reciprocating working movement guided through opening in baseplate across drive
04/28/1994DE4235481A1 Additional fitting for compass saw - consists of rectangular or wedge-shaped member fitted under footplate
04/26/1994US5306025 Clamping device for a compass sawing machine
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