| Patents for B25B 5 - Clamps (6,822) |
|---|
| 02/03/1994 | WO1994002282A1 Fastener applying press method and dies therefor |
| 02/01/1994 | US5282403 Guide apparatus for an elongated workpiece |
| 02/01/1994 | US5282303 For installing fasteners in a sheet of fabric |
| 01/25/1994 | US5280893 Fixture for holding one or more articles |
| 01/19/1994 | EP0578989A1 Cam clamp with a swinging clamp arm |
| 01/18/1994 | CA1326246C Device for tightening frames |
| 01/13/1994 | DE4222149A1 Parallel jaw gripper for three-point seizing of workpieces - has two jaws each with differently arranged fastening points and movable opposite each other on common axis to tension workpiece inside and out |
| 01/12/1994 | EP0578362A1 Gripper means for stretcher leveller apparatus |
| 01/11/1994 | US5277411 Slide actuated holding clamp |
| 01/05/1994 | EP0576946A1 Enclosed rotatable head power clamp |
| 01/05/1994 | DE4320364A1 Hand-operated cramp for holding work objects - comprises two jaws sliding on common guide rod swivel mounted on free ends of swivelling levers |
| 01/04/1994 | US5275391 Bench hold-down |
| 12/29/1993 | EP0575888A1 Clamping device |
| 12/23/1993 | WO1993015874A3 Device for metal cutting |
| 12/21/1993 | US5271651 Work holder support apparatus |
| 12/16/1993 | DE4219155A1 Double screw clamping device - is used in carpentry and other work and incorporates two C=shaped flat frame members joined together by two U=section spacer elements made of sheet metal |
| 12/14/1993 | US5269621 Fastening device particularly for fine adjustment of the tension applicable by means of a lever |
| 12/14/1993 | US5269502 Clamping head assembly |
| 12/14/1993 | US5269494 Deck and soffit board camming or pushing device for pushing boards together |
| 12/08/1993 | EP0502899B1 A device for releasable connection of two members |
| 12/01/1993 | EP0408706B1 Body clamp for an automobile body straightener |
| 11/30/1993 | US5265854 Self-powered bar clamp |
| 11/25/1993 | WO1993023217A1 Variable geometry self-tightening saw-bench |
| 11/24/1993 | EP0571339A2 Gripping device particularly suited for gripping and handling stacks of panels in panel sectioning machines |
| 11/24/1993 | CN1022814C Apparatus for clamping workpieces which have to be machined by a machine tool |
| 11/16/1993 | US5261715 Work holder support apparatus |
| 11/04/1993 | DE4214651C1 Mitre cramp for picture frames etc. - consists of two plates joined at one end to form right angle with triangular cover plate and two screw clamps to each plate |
| 11/02/1993 | US5257774 Power actuated pull clamp |
| 11/02/1993 | US5257559 Internal pipe gripping device |
| 10/28/1993 | WO1993021099A1 Diaphragm power jack |
| 10/28/1993 | CA2094537A1 Fascia board holder |
| 10/19/1993 | US5253504 Apparatus for the simulative optimalization of the supporting of a sheet metal blank on the support frame of a deep-drawing tool |
| 10/19/1993 | US5253411 Method of securing semi-conductor wafer using retention clip |
| 10/14/1993 | WO1993019892A1 Multiple workpiece holding fixture |
| 10/07/1993 | DE4310757A1 Vice with adaptable jaws for holding irregular work - consists of two groups of horizontal parallel needles in holders which can slide when in contact with projecting surfaces of work |
| 10/07/1993 | DE4305487A1 Spring-type holding frame for disc-shaped workpieces - which minimises covered areas on workpiece surface |
| 09/30/1993 | WO1993017201A3 Joints and methods of making them |
| 09/28/1993 | US5247846 Quick disconnectable screw device |
| 09/28/1993 | CA2064293A1 Apparatus for setting a circular component into a close fitting circular opening |
| 09/23/1993 | DE4209045A1 Hydraulic clamp for clamping press tools etc. - has clamping pin in form of piston rod guided in easily removable guide bush whilst large dia. piston is guided directly in bore of clamp body |
| 09/21/1993 | US5246217 Clamping element and shackle |
| 09/21/1993 | US5245795 Pipe support apparatus |
| 09/16/1993 | DE4207437A1 Workpiece clamp with clamping plate - which is held by two pairs of jaws, each pair sliding on separate rails with locking pins |
| 09/16/1993 | DE4207375A1 Coaxial coupler for connecting individual pipes in processing plant - has expansible, double conical body connected to expansion element inside end of one pipe |
| 09/14/1993 | US5244195 Clamping fixture |
| 09/09/1993 | DE4206605A1 Pivot grip for circular objects esp. clinical vessels of different dia. - facilitate one-handed changes requiring no adjustments |
| 09/07/1993 | US5241736 Method of making a C-clamp having a driving head |
| 09/02/1993 | WO1993017201A2 Joints and methods of making them |
| 09/02/1993 | CA2130261A1 Joints and methods of making them |
| 09/01/1993 | EP0557277A1 A method and a fixture system for positioning and fixing details for assembly. |
| 08/31/1993 | US5240051 Dual automated clamp carrier |
| 08/26/1993 | DE4205151A1 Mechanically or hydraulically actuated workpiece table clamp - has U=shaped spring clip seated in groove around height adjusting nut and having fork ends of clip supporting clamping strap to prevent dropping |
| 08/25/1993 | EP0557248A1 Clamping bar for use in a clamping device for workpieces destined to be processed on a machine-tool |
| 08/25/1993 | CN1021893C Two-way overload clutch type quick clamping bench vice |
| 08/19/1993 | WO1993015874A2 Device for metal cutting |
| 08/19/1993 | DE4228989C1 Clamp and/or jointing machine for metal sheets - has workpiece support, fastened to machine frame, and two-part counter holder |
| 08/18/1993 | EP0556015A1 Automatic clamping apparatus |
| 08/18/1993 | EP0555443A1 Vise-grip wrench |
| 08/17/1993 | US5236183 Vise having modular jaws |
| 08/17/1993 | CA1321408C Workpiece gripper and support |
| 08/10/1993 | US5234206 Clamping apparatus of construction molding board |
| 08/10/1993 | US5234205 Quick die change clamp |
| 08/04/1993 | EP0553849A1 Device for clamping a workpiece |
| 07/20/1993 | US5228364 Apparatus for the controlled release of an elevator hoist brake |
| 07/15/1993 | DE4200365A1 System for automatic central fixing of rotating parts of e.g. grinding wheel - has clamping head or automatic tightening nut which has upper and lower clamping flanges and all clamping parts can be applied simultaneously on rotating part. |
| 07/14/1993 | EP0550705A1 A method and an apparatus for carrying out an operation on a mechanical workpiece. |
| 07/13/1993 | US5226638 Clamp arm with slip plane positioning |
| 07/13/1993 | US5226637 Clamping device |
| 07/06/1993 | US5224691 Lamp shade soldering aid |
| 06/29/1993 | US5222420 Hand tool |
| 06/24/1993 | DE4142232A1 Chuck with tightness monitor for tools or workpieces - incorporates electric motor and gearing from which power is disconnected when spring washer is sufficiently flattened |
| 06/23/1993 | CN1073391A Snake clamp (probing claw) |
| 06/22/1993 | US5221099 Device for conducting forces into movable objects |
| 06/16/1993 | CN2136036Y Sanitary gripper for spittoon |
| 06/08/1993 | US5217213 Quick release C-clamp |
| 06/03/1993 | DE4139317A1 Hydraulic swivelling tensioner for machine tool holders - includes control piston rod with sealed circular piston at its free end and extension sleeve at other end |
| 06/03/1993 | DE4139260A1 Locking pliers with sliding jaws - includes vertical flat guide bar attached to one handle for movable jaw to slide along |
| 06/03/1993 | DE4139259A1 Vice for cramping up two angled pieces - has two jaws on radial arms on common pivot and spring loaded flexible thrust jaws on threaded spindle |
| 06/02/1993 | EP0544146A1 Clamping device for workpieces |
| 06/01/1993 | US5215295 Enclosed rotatable head power clamp |
| 05/27/1993 | DE4137563C1 Holder for objects of varying dimension - has prismatic bearers with cams sliding in curved grooves, also having curved body moving to give scale reading of object shape |
| 05/19/1993 | EP0541904A1 Table used for welding and preparation |
| 05/11/1993 | US5209614 Template positioning jig |
| 05/11/1993 | US5208967 Tube extraction apparatus |
| 05/04/1993 | US5207252 Apparatus for clamping a workpiece in which a mortise is formed |
| 04/29/1993 | WO1993007994A1 Method for controlled release of an elevator hoist brake |
| 04/29/1993 | DE4135249A1 Vice with automatic centring guide for work - comprises pair of slides with inclined upper surfaces on which jaws are geared to run |
| 04/29/1993 | CA2121496A1 Method for controlled release of an elevator hoist brake and apparatus therefor |
| 04/27/1993 | US5206038 Clamping apparatus |
| 04/15/1993 | DE4133761A1 Work or tool platform with two-axis swivel adjustments - has intermediate swivel plate with cylindrically formed locating surfaces defining two pivot axes at right angles |
| 04/13/1993 | US5201502 Apparatus for clamping workpieces which have to be machined by a machine tool |
| 04/13/1993 | US5201501 Unit for grasping and clamping circular objects |
| 04/13/1993 | US5201178 Hydra-jack screw |
| 04/06/1993 | US5199692 Clamp device drive apparatus |
| 04/01/1993 | WO1993005891A1 Top cover clamp for screening machine |
| 04/01/1993 | CA2118710A1 Top cover clamp for screening machine |
| 03/31/1993 | EP0534879A1 Hydraulic self locking double acting actuator |
| 03/30/1993 | US5197360 Adjustable clamp |
| 03/24/1993 | EP0533093A2 Continuously variable clamping device |
| 03/18/1993 | WO1993004822A1 Vise-grip wrench |