| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 07/29/1997 | US5651647 Auxiliary chuck and screwdriver for electric drills |
| 07/24/1997 | DE19647912A1 Drilling chuck |
| 07/23/1997 | EP0785041A1 Drill chuck |
| 07/23/1997 | CN1155257A Collet chuck having parallel force loaded bearing |
| 07/22/1997 | US5649795 For performing operations on a workpiece |
| 07/22/1997 | US5649714 Tool holder |
| 07/17/1997 | WO1997025173A1 Chucking device |
| 07/09/1997 | EP0782897A1 Tool pulling force magnification mechanism of spindle |
| 07/09/1997 | EP0782896A1 Clamping device for securing a tool holder onto the spindle of a machine tool |
| 07/03/1997 | WO1997023320A1 Workholding apparatus |
| 07/03/1997 | DE19549206A1 Chuck for use on machine |
| 07/02/1997 | EP0781616A1 Collet |
| 07/02/1997 | EP0781614A1 Method of holding an article during manufacture |
| 06/25/1997 | EP0780192A1 Spindle unit for machine-tools |
| 06/25/1997 | EP0780180A1 Coupling between a tool-holder and the clamping shaft of a machine tool |
| 06/24/1997 | US5641168 Machine tool collet with axial stop |
| 06/19/1997 | WO1997021512A1 Drill bit adaptor tool |
| 06/19/1997 | DE19648290A1 Spindle device for automatic machine tool |
| 06/18/1997 | EP0693014B1 Tool chuck having dust seal |
| 06/17/1997 | US5639273 Grinding cup and holder device |
| 06/17/1997 | US5639194 For drilling and milling operations |
| 06/12/1997 | WO1997020653A1 Tool shaft coupler |
| 06/11/1997 | EP0777556A1 Drill retainer for percussive and rotary drilling machines |
| 06/11/1997 | EP0777545A1 Shaft tool with detachable top |
| 06/11/1997 | EP0777543A1 Machine tool collet with axial stop |
| 06/10/1997 | US5636950 Spindle arrangement |
| 06/10/1997 | US5636851 Tapping collet |
| 06/05/1997 | WO1997014525A3 Clamping shaft and method of producing the same |
| 06/04/1997 | EP0776728A1 Combination tool |
| 06/04/1997 | EP0776719A1 Rotational cutting tool with an exchangeable head usable at high cutting speeds |
| 06/04/1997 | EP0776271A1 Engraver cylinder support method and apparatus |
| 06/04/1997 | CN2255326Y Null oil-pressure gripping device |
| 06/04/1997 | CN1151130A Plastic crip boots for chucks |
| 06/04/1997 | CN1035046C Non-impact keyless chuck |
| 06/03/1997 | US5634933 Powered high speed rotary surgical handpiece chuck and tools therefore |
| 05/29/1997 | WO1997018918A1 Apparatus for cutting a workpiece and including a kinematic tool coupling |
| 05/29/1997 | WO1996026041A3 Fluid-actuated workholding apparatus |
| 05/29/1997 | CA2238086A1 Apparatus for cutting a workpiece and including a kinematic tool coupling |
| 05/28/1997 | EP0775546A1 Tool-holder |
| 05/28/1997 | EP0775545A2 Tool holder |
| 05/28/1997 | EP0775034A1 Collet chuck having parallel force loaded bearing |
| 05/28/1997 | EP0775033A1 Chuck |
| 05/28/1997 | CN2254792Y Multi-function tool for lathe |
| 05/27/1997 | CA2126372C Chuck with jaws having curved engagement surfaces |
| 05/27/1997 | CA2123239C Cutter quick change system |
| 05/21/1997 | EP0773850A1 Quick release chuck device |
| 05/21/1997 | EP0773849A2 Finishing tool for precision machining of holes |
| 05/21/1997 | EP0675777B1 Automatic chuck |
| 05/21/1997 | CN1150073A Cutter holder |
| 05/20/1997 | US5630594 Chuck |
| 05/15/1997 | WO1997017155A1 Router collet |
| 05/14/1997 | EP0773081A1 Chuck for cutting tool |
| 05/14/1997 | EP0772506A1 Tapping collet |
| 05/14/1997 | EP0772505A1 Quick release chuck device |
| 05/14/1997 | CN1149850A Toolholder for hand drill, in particular hammer drill and hand drill with toolholder |
| 05/14/1997 | CN1149847A Chuck with torque limiting mechanism and inclined plane for final fastening |
| 05/07/1997 | EP0771933A2 Drill chuck |
| 05/07/1997 | EP0714338B1 Crankshaft grinding process and device |
| 05/06/1997 | US5626448 Tool pulling force magnification mechanism of spindle |
| 05/02/1997 | EP0770441A1 Clamping device for machining a cross trunion or similar |
| 04/30/1997 | DE19540317A1 Clamping device for flying machining of piston with cylindrical inner contour |
| 04/29/1997 | US5624125 Keyless power-drill chuck assembly |
| 04/24/1997 | WO1997014525A2 Clamping shaft and method of producing the same |
| 04/24/1997 | DE19538970A1 Spannwelle und Verfahren zu deren Herstellung Clamping shaft and methods for their preparation |
| 04/23/1997 | EP0769340A1 Clamping drive, particularly for rotary-driven clamping means of machine tools |
| 04/23/1997 | EP0769339A2 Clamping tool with expandable sleeve |
| 04/23/1997 | EP0768930A1 Keyless chuck |
| 04/23/1997 | CN1147994A Device for holding tools |
| 04/22/1997 | US5622373 Chucking device |
| 04/22/1997 | US5621965 Method of deflecting a workpiece to establish rigidity in work positioning and support during a machining operation |
| 04/17/1997 | WO1997013607A1 Manual machine tool with tool holder and appropriate tool |
| 04/17/1997 | WO1997013606A1 Procedure for sealing fastening sleeves and for improving accuracy of grinding |
| 04/17/1997 | WO1997013604A1 Procedure for fastening an object and a hydraulic fastening apparatus |
| 04/16/1997 | EP0768151A1 Tool holder |
| 04/16/1997 | EP0768150A1 Tool holder |
| 04/16/1997 | EP0768143A1 Panel cutting machine |
| 04/16/1997 | EP0768142A1 Panel cutting machine featuring panel pressure clamping devices |
| 04/16/1997 | EP0767715A1 Clamping component for machines with rotary jaw chucks |
| 04/16/1997 | EP0712342B1 Collet for a square-shank tap |
| 04/16/1997 | EP0617648B1 An apparatus to adapt a toolholder for mounting to a base member |
| 04/15/1997 | US5620285 Adiabatic dry diamond milling system |
| 04/15/1997 | US5620188 Router collet |
| 04/12/1997 | CA2187723A1 Panel cutting machine featuring panel pressure clamping devices |
| 04/12/1997 | CA2187722A1 Panel cutting machine |
| 04/10/1997 | DE19633677A1 Handwerkzeugmaschine mit Werkzeughalter und zugehöriges Werkzeug Hand tool with tool holder and associated tools |
| 04/10/1997 | DE19600239C1 Milling machine for swarf-removing machining of workpieces of wood and/or wood substitute material |
| 04/03/1997 | WO1997010669A3 Tensioning device for coupling interchangeable scanning drums to the rotary drive of drum scanners |
| 04/02/1997 | EP0765707A2 Tool holder for boring and chiseling machine |
| 04/02/1997 | EP0765706A1 Portable machine tool |
| 04/02/1997 | CN1146739A Lever bar keyless chuck |
| 04/01/1997 | US5615899 Chuck apparatus |
| 04/01/1997 | CA2002282C Elbow holder |
| 03/27/1997 | WO1997011346A1 Wood corer device |
| 03/25/1997 | US5613929 Machine tool with bar-spindle and DIN standard toolholder changer |
| 03/25/1997 | US5613693 Toolholder assembly for accurately securing a tool shank in a socket |
| 03/25/1997 | US5613692 Collet |
| 03/25/1997 | US5613536 Faceplate for turning objects on a lathe or the like |
| 03/20/1997 | WO1997010669A2 Tensioning device for coupling interchangeable scanning drums to the rotary drive of drum scanners |
| 03/19/1997 | EP0762948A1 Toolholder for a hand drill, in particular a hammer drill |
| 03/19/1997 | EP0659110B1 Clamping device for connecting machine spindles to tool holders |