Patents
Sitemap › B26 - Hand cutting tools; Cutting; Severing › B26B - Hand-held cutting tools not otherwise provided for › B26B 15 - Hand-held shears with motor-driven blades
Patents for B26B 15 - Hand-held shears with motor-driven blades (478)
02/1995
02/14/1995US5389072 Mechanism for manipulating a tool and flexible elongate device using the same
01/1995
01/10/1995US5379679 Pneumatic power unit for single stroke tools
12/1994
12/27/1994US5375330 Hand held power operated shears
10/1994
10/11/1994US5353504 Motorized scissors
06/1994
06/22/1994EP0391916B1 Electrically powered shears
06/14/1994CA1330162C Servo-positioning portable electric tool
03/1994
03/23/1994CN2159291Y Electric shears
12/1993
12/29/1993CN2150978Y Electric hand cloth cutter
12/23/1993WO1993025267A1 Mechanism for manipulating a tool
12/23/1993CA2137290A1 Mechanism for manipulating a tool
12/01/1993EP0571912A1 Hand shears
11/1993
11/10/1993CN1078190A Electromagnetic vibration type shear
10/1993
10/28/1993DE4213786A1 Pneumatic shears with adaptable transmission - has geometrically designed inner edges to cutter blades to act as guide for rollers fixed on end of piston
10/21/1993DE4212725A1 Tree and vine trimmer - is power driven with hydraulically operated piston cutter and electrically activated switch in neck of handle
10/13/1993EP0565345A2 Pneumatic power unit for single stroke tools
10/11/1993CA2093496A1 Pneumatic power for single stroke tools
05/1993
05/19/1993CN2133423Y Electric scissors for cloth
04/1993
04/27/1993US5205041 Device for removing a peduncle from a printed circuit board
01/1993
01/05/1993US5176084 Knife assembly for automatic sewing machines
12/1992
12/22/1992US5172479 Pneumatic scissors
06/1992
06/30/1992US5125158 Hand manipulated portable cutting and shearing tool with spreader adaptors
06/10/1992CN2106691U Electric microscissors
06/03/1992EP0488468A2 Device for removing a peduncle from a printed circuit board
05/1992
05/28/1992CA2056184A1 Device for removing a peduncle from a printed circuit board
02/1992
02/26/1992CN2097076U 电动剪刀 Electric scissors
12/1991
12/03/1991USRE33756 Pile carpet trimmer
11/1991
11/14/1991WO1991014545A3 Hand-held power-operated shears
10/1991
10/22/1991US5058276 Hedge trimmer
10/02/1991EP0183695B1 Metal cutter
09/1991
09/27/1991WO1991014545A2 Hand-held power-operated shears
08/1991
08/14/1991CN2082666U Hand-held automatic shears for dressmaker
06/1991
06/06/1991DE3939816A1 Portable tool for shearing electrical cable - has three-stage speed reduction with final drive onto toothed rim of pivoted shear blade
03/1991
03/26/1991US5002135 Portable electric tool
02/1991
02/12/1991US4991481 Blade for cutting sheet material and related cutting method
02/05/1991US4989322 Hair shearing device
01/1991
01/15/1991US4984492 Cutting blade and method for cutting sheet material
11/1990
11/06/1990US4967474 Hand-held power-operated shears
10/1990
10/17/1990EP0391916A1 Electrically powered shears.
09/1990
09/19/1990EP0291431B1 Portable electric tool with position control
08/1990
08/21/1990US4949461 Dual control handle for pneumatic tree trimmer
06/1990
06/20/1990CN2058372U Motor-driven scissor
07/1989
07/12/1989CN2040842U Lightweight motor-driven shears
05/1989
05/10/1989CN2037299U Impact screw rotary tool
05/02/1989US4825547 Pile carpet trimmer
04/1989
04/20/1989WO1989003171A1 Electrically powered shears
02/1989
02/28/1989US4807363 Apparatus for trimming venetian blinds
12/1988
12/20/1988US4791726 Fluid operated shears
12/07/1988CN88210851U Portable electric scissors for tailor
11/1988
11/17/1988EP0291431A1 Portable electric tool with position control
04/1988
04/05/1988US4734983 Cutting tool having single moving blade
12/1987
12/15/1987CA1230288A1 Metal cutter
09/1987
09/09/1987CN86208354U Electric shears
07/1987
07/28/1987US4682416 Metal cutter
06/1987
06/02/1987US4669190 Portable motor-driven cutter
05/1987
05/06/1987EP0220995A1 Electrically driven autonomous shears
03/1987
03/03/1987US4646438 Rotary shear attachment and tool for laminated plastic and other materials
12/1986
12/30/1986US4631826 Handpiece for shearing equipment
10/1986
10/28/1986CA1213209A1 Rescue cutter tool
08/1986
08/26/1986US4607709 Motor driven hand-held machine with two part tool assembly
08/06/1986EP0189768A2 Electric hand tool
10/1985
10/09/1985EP0156939A1 Pressure fluid-controlled tool
06/1985
06/05/1985EP0143730A1 Hydropneumatic tool, particularly hand-held hydropneumatic secateurs
05/1985
05/08/1985EP0139894A1 Power-operated hand tool with a bipartite implement, especially for stamping
03/1985
03/26/1985US4506445 Rescue cutter tool
02/1985
02/14/1985WO1985000541A1 Metal cutter
09/1984
09/12/1984EP0118350A1 Electrically operated shears
09/1983
09/06/1983CA1153302A1 Hydraulic cutter apparatus
05/1983
05/10/1983US4382331 Hydraulic cutter
11/1982
11/16/1982CA1135670A1 Tool for use in cleaving fiber optic elements
02/1981
02/10/1981US4249305 Tool for use in cleaving fiber optic elements
11/1980
11/25/1980CA1090111A1 Nibbler-type cutter for nibbler-shear tool
11/18/1980CA1089638A1 Hydraulic emergency hand tools
10/1980
10/28/1980US4230010 Device for cutting glass
07/1980
07/23/1980EP0013656A1 Double acting pneumatic serateurs
06/1979
06/26/1979US4158913 Nibbler-type cutter for nibbler-shear tool
06/1978
06/13/1978US4094065 Animal shearing device
07/1976
07/27/1976US3971130 Electric grass sickle-shear
06/1976
06/01/1976US3959878 Convertible portable electric tool
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