Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding › B25B 1 - Vices
Patents for B25B 1 - Vices (4,207)
02/1991
02/20/1991EP0413186A1 Clamping device
02/20/1991CN2071563U Vice capable of adjusting positioning, angle by polarcoordinate
02/20/1991CN2071562U Hydraulic high precision vice
02/13/1991CN2071108U Plane clamping vice for simple drill
02/13/1991CN2071107U Quick clamping vice
02/07/1991DE3925718A1 Machine vice - has two carriages with jaw attachment moving on common two part threaded spindle
02/06/1991EP0411472A1 Device on machine vices for centrical clamping workpieces
01/1991
01/30/1991CN2070225U Two-purpose bench vice for rapid or slow speed
01/24/1991DE4012883C1 Workpiece fixture - has clamp holding with centrally rotational symmetrical clamping surface and adjustable jaws
01/23/1991CN2069772U Multi-function combined quick-acting vice
01/22/1991US4986519 Vice
01/16/1991CN2069334U Double-direction overruning clutch type rapid clamping bench vice
01/15/1991US4984775 Corner clamp assembly
01/09/1991CN1048344A Apparatus for clamping workpieces which have to be machined by a machine tool
01/09/1991CN1011158B Improved folding screw mechanism with vertically elevating leading-screw
01/08/1991US4982939 Clamp device for shaped bodies
12/1990
12/27/1990WO1990015691A1 Precision machine vise
12/27/1990EP0254741B1 Device for retaining and handling a flat object
12/19/1990EP0403427A2 Clamping device for workpieces destined to be processed on a machine-tool
12/19/1990CN2067631U Fast anvil vice
12/19/1990CN2067630U Fast anvil vice
12/13/1990DE3918916A1 Clamping device - with one hydraulic piston for several clamping surfaces
12/11/1990US4976484 Work positioning device for assembly line
12/05/1990CN1047466A Full clamp mouth pressure stroke speed anvil vice or flat tongs
11/1990
11/27/1990US4973033 Air operated vice
11/21/1990CN2065970U Omnidistance quick vice
11/21/1990CN2065969U Whole clamp mouth pressure stroke quick anvil vice
11/20/1990US4971301 Vise
11/13/1990US4969639 Method and means of notching sheets
11/13/1990US4969638 Improvement on sliding claw and coupling structure
11/13/1990US4969637 Work holder for vice
11/07/1990CN2065115U Clamp jaw for flexible machine
11/06/1990US4968011 Model marker's, locksmith's, and jeweler's small vice
10/1990
10/30/1990US4966350 Wide-opening vise
10/17/1990CN1046213A Screw driving mechanism
10/16/1990US4962917 Machine for holding workpiece
10/10/1990EP0390897A1 Quick-disconnect screw device.
10/10/1990CN1045938A Vise with multi-freedom spherical jaws
10/03/1990EP0389604A1 Clamping device
10/03/1990CN2063067U Multifunction anvil vice
10/02/1990US4960270 Quick change vise jaw
10/02/1990US4960269 Multi-jaw vise
09/1990
09/26/1990CN2062672U Fast opening and closing bench vice clamp workpiece within whole running distance
09/26/1990CN1045638A Propeller mechanism
09/25/1990US4958818 Clamping block
09/12/1990CN2061884U Guiding rod type bench vice
09/12/1990CN1009527B Universal handle of physical training apparatus
09/11/1990US4955593 Position and angle of polar coordinate adjustable vice
09/05/1990CN2061502U Gripping tongs for vertical or horizontal drill
09/04/1990US4953840 Vice jig
09/04/1990US4953839 Vise
08/1990
08/29/1990CN1044914A Leng's fast-moving bench vice
08/22/1990EP0382825A1 Quick lock accessory system for machining vise.
08/21/1990US4950346 Method of forming an adaptor fitting around a workpiece
08/21/1990US4949947 Eyeglass support
08/21/1990US4949946 Quick-acting clamping device
08/21/1990US4949945 Vise swivel mount
08/21/1990US4949943 Multiple air cylinder clamp for vise
08/15/1990CN2060382U Multifunction quick regulating jaw vice
08/08/1990EP0380596A1 Quick-change vise
08/07/1990US4945621 Device for assembling a connector to a tube
07/1990
07/26/1990WO1990008013A1 Vices and clamp mechanisms
07/11/1990CN2059120U Rapid mechanical vice
07/10/1990US4940216 Machinist's vise
07/05/1990DE3843987A1 Arrangement for sensing a clamping force
06/1990
06/26/1990US4936560 Workpiece-support assembly for automatic machining lines
06/19/1990US4934676 Drive for a machine vice
06/19/1990US4934675 Apparatus for temporarily repairing utility poles or the like
06/19/1990US4934674 Two station, single action vise
06/19/1990US4934673 V-clamp installation tool
06/13/1990EP0372563A2 Vice
06/13/1990EP0196544B1 Vise for precise holding of a workpiece
06/13/1990CN2058128U Fast tube vice bench
06/13/1990CN2058127U Universal fast flatnose pliers
06/13/1990CN1008336B Jig assembly for holding the workpiece
06/12/1990US4932643 Machinist's vise
06/05/1990US4930760 For holding workpieces on a machine table
05/1990
05/29/1990US4928938 Clamping device
05/29/1990US4928937 Multi-purpose machine vise
05/22/1990US4927126 Precision vise
05/17/1990WO1990002633A3 Clamping device
05/16/1990CN2057131U Fast anvil vice or plain vice
05/15/1990US4925168 Vise
05/09/1990EP0366830A1 Clamping bench
05/08/1990US4923186 Quick lock in parallel and angle plate system for machining vise
05/08/1990US4923185 Vertical-lift screw drive mechanism
05/01/1990US4921378 Rotary-pallet system
05/01/1990US4921234 Jaw extender for a beam clamp
04/1990
04/19/1990WO1990004120A1 Screw linkage
04/18/1990EP0363674A2 Clamping device
04/11/1990EP0362753A1 Clamping device
04/11/1990CN2055765U Full or half opening bench vice with pressure stroke and quick speed
04/11/1990CN1041209A Improved folding screw mechanism with vertically elevating leading-screw
04/10/1990US4915367 Clamping apparatus for parts to be machined
03/1990
03/29/1990DE3832356A1 Vice with a flexible clamping-jaw lining
03/27/1990US4911419 Clamping device
03/22/1990WO1990002633A2 Clamping device
03/22/1990DE3831507A1 Vice-like clamping device
03/20/1990US4909494 Vise with clamping jaws
03/07/1990CN2053970U Fast universal front-back clamping vice with multiple clamping heads
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