Patents for B23D 49 - Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws (2,482)
07/1996
07/30/1996US5540130 Saw machine
07/30/1996US5540129 Anti-splintering device for sawing machines having a saw blade
07/16/1996US5535520 Corner saw
07/03/1996CN2230210Y Multi-function hand-driven saw
06/1996
06/19/1996EP0716898A1 Saber saw with angularly adjustable guide plate
06/19/1996EP0716897A1 Reciprocating and oscillating drive for sabre saws
06/12/1996EP0647167A4 Saw attachment.
06/04/1996USRE35258 Counterbalanced reciprocating mechanism
05/1996
05/22/1996CN2227637Y Special-shaped automatic staircase
05/15/1996CN2226994Y Small-sized vertical hacksaw machine
05/08/1996CN2226603Y CO2 shape gonococcus culture air bag
05/01/1996EP0709156A1 Jigsaw
03/1996
03/13/1996CN2222025Y Small portable moving type bow saw machine
02/1996
02/29/1996WO1996005932A1 Saw blade tooth form and method therefor
02/22/1996WO1996005031A1 Reciprocated drive saw mechanism
02/01/1996DE4426631A1 Motor driven hand tool esp. handsaw
01/1996
01/02/1996US5479711 Orbital and adjustable cant mechanism for reciprocating saws
12/1995
12/12/1995US5473820 Power-operated sword saw
11/1995
11/29/1995CN2213597Y Two-purpose double angle saw for symmetry shaping material
11/15/1995CN2212469Y Table-type bow curve cutter
11/09/1995DE4415848A1 Motorised hand-saw
10/1995
10/11/1995EP0676563A2 Lubrication system for a reciprocating power tool
10/10/1995US5456011 Cutting tool
10/05/1995DE4410804A1 Driving device for jigsaw for cutting pipes and metals
10/04/1995EP0674962A1 Device for cutting at length hollow structural members
09/1995
09/20/1995CN2207902Y Steel saw bow
09/19/1995US5450925 Lubrication system for a reciprocating power tool
09/13/1995CN2207254Y Bench jiasaw machine
08/1995
08/30/1995EP0669181A1 Adjustable guide shoe for reciprocating saw
08/23/1995CN2205759Y Hand straight reciprocating guide steel saw
08/22/1995US5442857 Portable powered hack-saw
08/16/1995EP0575586B1 Anti-splinter device for sawing machines with a saw blade
06/1995
06/28/1995CN2202006Y Hacksaw
06/07/1995CN2199834Y Scroll saw
06/06/1995US5421091 Adjustable guide shoe for reciprocating saw
05/1995
05/10/1995EP0652066A1 Clamping assembly for cutting apparatus
05/02/1995US5410933 Fret-saw machine
04/1995
04/12/1995EP0647167A1 Saw attachment
04/04/1995USH1428 Reciprocating cutter type trimmer
03/1995
03/29/1995CN2193215Y Pressure control structure of hand saw handle
03/23/1995DE4337681C1 Method and device for sawing out substantially circular discs from substantially plate-shaped material
03/09/1995CA2105733A1 Eccentric rotatory drive scroll saw machine with multi-function
02/1995
02/28/1995US5392519 Reciprocating saw
02/23/1995DE4429408A1 Jigsaw unit with improved clamping mechanism
02/22/1995CN2189997Y Portable multifunctional hand saw
02/21/1995US5390577 Sawing machine
02/02/1995DE4320622A1 Device for cutting hollow sections to length
02/01/1995CN2188443Y Electric small bench saw
01/1995
01/25/1995CN2187992Y Hand saw capable of jetting cooling oil
01/03/1995US5377416 Hacksaw
11/1994
11/30/1994CN2183841Y Backsaw aid
11/30/1994CN1095656A Hand electric saw and file machine and file
11/23/1994CN1095323A Hand electric saw-file machine
11/17/1994DE4316155A1 Shoe for a jigsaw
11/02/1994EP0622165A1 Saw blade tooth
10/1994
10/04/1994US5351591 Fret-saw machine
09/1994
09/27/1994US5349754 Power saw with oppositely reciprocating saw blades
09/13/1994US5345849 Fret-saw machine
09/13/1994CA2081124C Scroll saw bearing compensating mechanism
09/08/1994DE4306787A1 Kraftgetriebene Schwertsäge Power driven Sabre
09/07/1994CN2176206Y Multifunctional telescopic arm of hacksaw
08/1994
08/24/1994EP0596884A4 Improved cutting tool.
08/17/1994CN2174281Y Hand-operated combined drilling and sawing electric tool
08/16/1994CA2036447C Assembly for conventional bench saw
08/10/1994EP0609791A1 Motor saw with guide bar
08/03/1994CN2173127Y Table type electric curve saw
06/1994
06/29/1994EP0603625A1 Device for cutting at length hollow structural members
06/29/1994EP0603552A1 Powered handtool with angularly adjustable base plate
06/29/1994CN2170176Y Hacksaw with T-kerf shaped saw base
05/1994
05/18/1994EP0596884A1 Improved cutting tool.
05/11/1994CN2164335Y Multi-function saw frame
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
04/19/1994US5303627 Scroll saw
04/19/1994US5303478 220 volt a.c. cord-operated, hand-held portable hack-saw
03/1994
03/30/1994CN2159841Y 台式电动曲线锯 Desktop electric jigsaw
03/16/1994EP0586737A1 Hand-held saw, air driven by rodless piston drive cylinder
03/16/1994EP0215073B2 Compass saw
03/15/1994US5293932 Apparatus for cutting off projections inside pipes
03/03/1994DE4329709A1 Reciprocating powered handsaw - has additional vertical oscillation of blade derived from eccentric disc riding against arm connected to rear end of pivoted carrier
02/1994
02/03/1994WO1994002296A1 Method of cutting and tool therefor
02/02/1994CN2154759Y Bow-saw having saw blade angle regulating mechanism
01/1994
01/26/1994EP0579964A1 Portable saw with suction device
01/19/1994CN2153431Y Saw bow with multi-directional operating handle
01/12/1994CN2152629Y Table electric sweep saw
01/06/1994WO1994000264A1 Saw attachment
12/1993
12/29/1993EP0575586A1 Anti-splinter device for sawing machines with a saw blade.
12/21/1993US5271154 Reciprocating saw blade unit
12/07/1993US5267498 Fret-saw machine
11/1993
11/23/1993US5263257 Pruning saw
11/17/1993CN1078417A Anti-splintering device for sawing machines having a saw blade
10/1993
10/27/1993CN2144548Y Jigsaw machine
09/1993
09/29/1993EP0406298B1 Saw-blade for sawing living human bone
09/22/1993EP0561473A1 Counterbalanced orbital drive mechanism for saws and the like
08/1993
08/26/1993DE4205243A1 Tangential control of cutting blade of cutting plotter - involves drive motor transmitting torque from pinion via toothed belt angled over guide roller to toothed belt wheel connected to blade
08/19/1993WO1993015866A1 Saw frame with a tubular cross-section, having a longitudinal inward fold
08/17/1993US5235890 Scroll saw with blinder
07/1993
07/20/1993US5228376 Scroll saw
07/15/1993WO1993013920A1 Anti-splinter device for sawing machines with a saw blade
07/15/1993DE4227765A1 Chip-shield device for saw machines on positioning device - is regulated by operation by changing cutting depth and/or inclination angles of saw blades and is radially adjustable relative to saw blade
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