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)
03/1990
03/07/1990CN1040257A On-off type screw arbor transmission mechanism for vertical elevating of leading screw
03/06/1990US4905975 Clamping device with mechanical servo mechanism
03/06/1990US4905974 For fitting in vises
02/1990
02/28/1990CN1006968B Connecting structure of semicircular fixture block for bench clamp
02/22/1990DE3827674A1 Clamping device with a fixed and a movable clamping jaw
02/14/1990EP0354880A2 Clamping unit
02/14/1990EP0354879A2 Quick-action tensioning device
02/14/1990EP0354644A2 Screw drive mechanism and vice
02/13/1990US4899999 Machine vice with force amplifier
02/08/1990WO1990000956A1 Quick lock accessory system for machining vise
02/07/1990EP0353253A1 Holders
02/06/1990US4898371 Quick-change vise
02/01/1990DE3825680A1 Vice
01/1990
01/17/1990CN2051146U Double-way overload dutch type quick clamping bench vice
01/10/1990CN1038612A Two-way overload clutch type quick clamping bench vice
01/09/1990US4892295 Paper cutting assist
01/02/1990US4890541 Fluid-operated actuator with force multiplication
12/1989
12/27/1989EP0348168A2 A mechanism for actuating workpiece engagement means
12/27/1989CN2049986U Convenient vice
12/21/1989DE3919560A1 Clamping device with two clamping jaws arranged for centred clamping on a guide bed
12/20/1989EP0346721A2 Adjustable clamp for assembling structures including a plurality of parts, particularly for frames and frameworks
12/20/1989CN2049581U Fast and slowly fastening program-controlled self-locked anvil vice
12/14/1989WO1989011950A1 Multi-purpose machine vise
12/07/1989DE3817856A1 Holding device for ornamental bands
11/1989
11/23/1989DE3816374A1 Vice support with magnet
11/22/1989CN2048006U Jaw vice for arch form pipes
11/21/1989US4881745 Mechanical plate clamp
11/15/1989CN2047614U Quick clamping bench vice
11/08/1989EP0340602A1 Drive for a machine vice
11/02/1989DE3813809A1 Jaws with angular teeth for gripping and clamping
10/1989
10/31/1989US4877227 Apparatus for machining a work piece and a jig assembly for holding the work piece
10/26/1989DE3905512C1 Clamping-jaw insert for clamping tools for clamping workpieces on machine tools
10/25/1989CN2046419U Quick clamping vice
10/24/1989US4875666 Clamp for holding work pieces in the formation of trusses
10/19/1989DE3841155A1 Jewel holder
10/17/1989US4874156 Hand or foot manipulated self clamping device
10/10/1989US4872655 Work-holding apparatus and method
10/10/1989US4872654 Work-holding implement and bench-mounted loading fixture therefor
10/05/1989DE3903894A1 Threaded spindle with clamp handle for clamping tools
10/04/1989CN2045347U Vise with machinery intelligence control and tracing clutch functions
10/03/1989US4871154 Work holding device for handicapped persons
09/1989
09/26/1989CA1261889A1 Centering and clamping apparatus for elongate round bodies of various diameter
09/26/1989CA1260549A1 Peltier thermoelectric element mounting
09/21/1989WO1989008532A1 Quick-change vise
09/13/1989EP0331895A2 Clamping device with supporting prisms for work pieces
09/05/1989US4863151 Vise jig tool
08/1989
08/29/1989US4861010 Affixation of vise jaw removable faceplates by keyhole apertures
08/24/1989DE3842085C1 Work-holding fixture
08/23/1989EP0328792A2 Multiple clamping device
08/23/1989EP0328740A2 Device for locking parts having mixed-line profiles on a worktable of machining units
08/23/1989CN2043159U Nut opening and closing type fast tightening bench-vise
08/22/1989US4858902 Workbench vises
08/16/1989CN2042776U Multipurpose bench vice
08/16/1989CN2042775U Vice head
08/15/1989US4856359 Mechanical servo unit
08/15/1989US4856178 Machine tool for turning, milling, boring, drilling, and washing with independent means for clamping the part to be machined
08/09/1989CN2042399U Rapid feed-back apparatus of bench vice
08/09/1989CN2042398U Multi-jaw vice
08/09/1989CN2042397U Multi-function bench vise with machinery intelligence controlling gripping speed
08/08/1989US4854568 Universal angle V-block work holding fixture
08/02/1989EP0326372A1 Clamp device for shaped bodies
08/01/1989US4852866 Vise adapter for threaded objects
07/1989
07/20/1989DE3744499A1 Clamping device
07/19/1989EP0324057A2 Machine vice
07/05/1989EP0322917A2 Vice
07/04/1989CA1256907A1 Vice
07/04/1989CA1256718A2 Adjustable jig
06/1989
06/14/1989CN1033358A Connecting structure of semicircular fixture block for bench clamp
05/1989
05/30/1989US4834356 Accessory work holding element for use with a vice
05/30/1989US4834355 Mechanical program-controlled fast range-adjusting device
05/23/1989US4832326 Method for the precise geometrical positioning of work pieces
05/18/1989WO1989004236A1 Method for clamping workpieces to be machined and a device for carrying out the method
05/17/1989EP0316177A2 Gripping device
05/17/1989EP0316176A2 Clamping device
05/17/1989CN2037662U Quick-opened and-closed bench clamp
05/16/1989US4830350 Universal clamping device with multi-purpose clamping surfaces
05/09/1989US4828240 Workpiece securing apparatus for a machine tool
05/09/1989US4827674 Workpiece gripper and support
05/03/1989CN2036885U Bidirection self-lock type tube bench vice
05/03/1989CN2036884U Bench vice gripping quickly in omnirange
04/1989
04/26/1989EP0312869A2 Vice
04/25/1989US4824087 Clamp
04/25/1989US4824085 Device for holding and handling a flat object
04/25/1989US4824084 Versatile vise
04/25/1989US4823636 Wrenchable C-clamp
04/19/1989EP0311819A1 Hold-down jaw
04/19/1989EP0311818A1 Vice with clamping jaws
04/13/1989DE3732270A1 Board-clamping means
04/12/1989CN2035686U Pipe tongs
04/12/1989CN2035685U Multi-function universal vice
04/11/1989US4819924 Heavy duty vise
04/11/1989US4819921 Vice
04/06/1989DE3807554C1 Mounting V-block for workpieces
04/04/1989US4818028 Universal brush clamp
04/04/1989US4817929 Cable clamp alignment fixture
03/1989
03/29/1989CN2034888U Fast squeezing universal bench clamp
03/28/1989US4815350 Circular saw machine
03/22/1989EP0308333A1 Clamping assembly for work pieces
03/15/1989EP0306593A1 Retaining device
03/15/1989CN2034103U Rapid speed regulation bench vice for metalworker
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