Patents for B23D 49 - Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws (2,482)
12/2000
12/14/2000WO2000074907A1 Hand-guided jig saw machine
12/14/2000WO2000074905A1 Hand-operated scroll sawing machine with a pistol-type, base housing that is supported on the lower arm
12/14/2000DE19926387A1 Tool support has support plate , cylindrical-sectioned plinth, tensioning bolt, lever, counter surface, and threaded screw bolt
12/13/2000CN1276282A Hand-held jigsaw implement
12/07/2000DE19925750A1 Handgeführte Laubsägemaschine Hand-held jigsaw
12/07/2000DE19925748A1 Handgeführte Laubsägemaschine Hand-held jigsaw
12/07/2000DE19925745A1 Hand-held scroll saw, with upper arm carrying end casing on its end fitting round first abutment to hold end of saw blade
11/2000
11/29/2000CN2407866Y Universal steel saw
11/16/2000DE19920347A1 Hand-guided compass saw, with bearing web held in tool casing but separate from it
11/15/2000EP1051274A1 Powered coping saw
10/2000
10/31/2000US6138364 Variable angle reciprocating tool
10/25/2000CN2402431Y Improved direct direction-change type hand steel saw
10/18/2000CN2401302Y Wire sawing machine with improved gearing structure
10/18/2000CN2401301Y Portable quick angle changeable saw bow
10/10/2000US6129617 Abrasive member holder for reciprocating saw
10/05/2000DE19914789A1 Power hacksaw is used to cut wood and sheet metal, has a vice
10/03/2000USH1867 Variable cut scroll saw
10/03/2000US6125544 Pruning saw
09/2000
09/27/2000EP1038624A2 Reciprocating saw with angularly adjustable saw blade
09/21/2000DE10000982A1 Saw mechanism for compass saw has motion conversion mechanism for converting shaft rotation into reciprocating rod motion, guide element for moving rod along guide track surface
09/20/2000CN1266763A Cutting mechanism of knife saw
09/16/2000CA2270787A1 Parallel arm scroll saw and drive mechanism with visual speed indicator apparatus
08/2000
08/23/2000CN1263806A Reciprocating pneumatic saw
08/08/2000US6098294 Hack saw
07/2000
07/19/2000CN2387998Y Folding hand saw
07/19/2000CN2387997Y Hand saw bow capable of using broken saw blade
07/11/2000US6086462 Coping and profile cutting and/or sanding apparatus
07/06/2000DE19942969A1 Machine for constructing preferably U shaped shell structures from pore concrete
06/2000
06/28/2000CN1257775A Electric saw
06/21/2000EP1010488A2 A power saw with pivotal sole plate
06/14/2000CN1256184A Transmission mechanism for electrical reciprocating saw
06/07/2000CN1255882A Pendulum saw with cutting table
05/2000
05/30/2000US6067716 Plastic pipe cutter
05/23/2000US6065216 Reciprocating pneumatic saw
05/17/2000CN2378143Y Portable electric saw and its saw blade
05/10/2000EP0998365A1 Pendulum saw with a cutting table
04/2000
04/26/2000CN1251328A Track-type swing saw
04/13/2000DE19947840A1 Keyless blade clamp for replacing and securing saw blade to spindle of reciprocating saw, has actuating member moved from spindle engaged position to disengaged position to move locking member to unlock saw blade from spindle
04/09/2000CA2279155A1 Keyless blade clamp mechanism
04/05/2000EP0989928A1 Combined sawing and drilling machine, and method for processing a plate
04/05/2000CN1249226A Improved narrow saw blade machine saw
03/2000
03/22/2000EP0986448A1 Manually operated electric machine tool
03/22/2000CN2369805Y Curve saw driving and swing mechanism
03/22/2000CN1248193A Manually operated electric machine tool
03/22/2000CN1248192A Manually operated electric sawing machine
03/21/2000US6038953 Composite material C-arm for scroll saw
03/15/2000EP0985481A2 Jig saw and dual position shoe
02/2000
02/17/2000DE19937560A1 Orbital reciprocating saw that drives a saw blade in an adjustable orbital path
02/15/2000US6023811 Modular tool to remove grout
02/13/2000CA2278040A1 Orbital reciprocating saw
02/09/2000EP0978341A2 Jigsaw
02/09/2000EP0647167B1 Saw attachment
02/09/2000CN2362635Y Directly direction-changing hand steel-saw
02/08/2000US6021573 In-line oscillating cam assembly
01/2000
01/27/2000DE19833794A1 Handgeführtes Elektrowerkzeug, insbesondere Stichsäge Hand-held power tool, in particular Jigsaw
01/26/2000EP0974430A2 Hand operated electric tool, especially a jigsaw
01/26/2000CN2360244Y Angle positioning device of manual sawing machine
01/20/2000DE19932637A1 Workpiece separating or parting-off tool used on machine tool
01/19/2000EP0907447B1 Electric handsaw
01/18/2000CA2138044C Saw attachment
01/12/2000EP0970771A2 Jigsaw blade clamping system with cam-operated clamping member
01/11/2000US6012373 Composite material C-arm scroll saw
12/1999
12/29/1999EP0967040A1 Power saw having blade storage chamber
12/18/1999CA2241104A1 Tool for cutting rectilinear openings for electrical outlet boxes in sheet material
12/08/1999CN2352297Y Hand-held sawing device
11/1999
11/30/1999US5992485 Sawing machine and sawing processing method for a plate member
11/18/1999DE19921988A1 Sealing structure for electrically driven framesaw
11/18/1999DE19821185A1 Hand-held machine tool esp. jig saw
11/09/1999US5980370 Saw having coated abrasive cable
10/1999
10/28/1999DE19817656A1 Powered hand tool machine esp. jig saw
10/20/1999CN1045736C Anti-splintering device for sawing machine having saw blade
10/12/1999US5964039 For cutting a board workpiece
09/1999
09/22/1999CN2339340Y Handle of folding saw
09/22/1999CN2339339Y Saw capable of quickly changing blade
09/15/1999CN2338119Y Circulation type diamond sand steel wire saw
09/08/1999CN2336900Y Wrapping diamond grain steel hacksaw
09/07/1999US5946990 Drain assembly removal tool and method
09/01/1999CN2335726Y Hand steel saw bow
08/1999
08/24/1999US5941153 Quick release saw blade chuck for a scroll saw
08/24/1999US5940977 Reciprocating saw with an angular blade drive and rotatable blade holder
08/12/1999WO1999039858A1 Pendulum saw with a cutting table
08/12/1999WO1999039857A1 Cutting tool
08/11/1999EP0934789A2 Variable cut scroll saw
08/11/1999CN2332523Y 改良的折叠锯 Improved folding saws
08/11/1999CN1225301A Variable cut scroll saw
08/05/1999DE19803955A1 Hubsäge mit Kapptisch Reciprocating saw with miter table
07/1999
07/20/1999US5924209 Powered coping saw
07/01/1999WO1999032250A1 Manually operated electric sawing machine with a variably fixable saw blade guide
07/01/1999WO1999032249A1 Manually operated electric machine tool
06/1999
06/30/1999CN2326376Y Electric file-saw
06/24/1999DE19756766A1 Portable electric saw with interchangeable tool holder
06/24/1999DE19756765A1 Portable electric saw
06/23/1999CN2325185Y Structure improved saw horse
06/23/1999CN2325145Y Convenient hand hacksaw
06/02/1999CN2321568Y Hand carried moveable sawing machine
05/1999
05/26/1999CN2320387Y 手用锯 Hand Saws
05/12/1999CN1216489A Electric handsaw
04/1999
04/28/1999EP0910942A2 Pruning saw
04/15/1999WO1999017900A1 Powered coping saw
04/15/1999CA2305352A1 Powered coping saw
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