| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 01/07/1998 | EP0814931A1 Chuck having formed jaws |
| 01/07/1998 | EP0814930A1 Tool unit clamping apparatus having a locking mechanism with increased gripping force |
| 01/06/1998 | US5704745 Chuck sleeve insert for a drill |
| 01/06/1998 | US5704738 Tool attachment assembly |
| 01/06/1998 | US5704616 Chuck for use with a manual or powered driver |
| 12/31/1997 | WO1997049515A1 Reverse lever actuated keyless chuck |
| 12/31/1997 | WO1997049514A1 Chuck with torque limiting mechanism and inclined plane for final tightening |
| 12/30/1997 | US5702211 Cutting tool coolant device |
| 12/30/1997 | US5701779 Chuck having formed jaws |
| 12/29/1997 | EP0813924A1 High-speed assembly connector structure |
| 12/29/1997 | EP0813923A1 Guide bush and method for forming a hard carbon film on an internal circumferential surface of said bush |
| 12/29/1997 | EP0813459A1 Drilling tool |
| 12/29/1997 | EP0813458A1 Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive |
| 12/23/1997 | US5700233 For a rolling mill |
| 12/23/1997 | US5700019 For use in a machine tool |
| 12/23/1997 | US5700018 Tool bit chuck |
| 12/19/1997 | WO1997048513A1 Tool-less machine tool chuck |
| 12/19/1997 | CA2216781A1 Tool-less machine tool chuck |
| 12/18/1997 | WO1997047436A1 Clamping chuck for a push-in tool |
| 12/18/1997 | WO1997047420A1 Quick setting and release actuator for work holder |
| 12/17/1997 | EP0812642A1 Machining spindel |
| 12/17/1997 | EP0812269A1 Method and apparatus for aligning a cylinder in an engraver |
| 12/17/1997 | EP0754101B1 Apparatus for holding a toolholder shank |
| 12/17/1997 | EP0495795B1 Adjustable fastening device |
| 12/16/1997 | US5697740 Chucking fixture for connecting a tool head and a tool holder to machine tools |
| 12/10/1997 | EP0810916A1 Lathes |
| 12/10/1997 | EP0714334B1 Chuck and associated tool |
| 12/09/1997 | US5694820 Tool unit clamping apparatus having improved short stroke locking mechanism |
| 12/09/1997 | CA2135922C Quick-change tool holder with center-height adjustment mechanism |
| 12/04/1997 | DE19622240A1 Clamp shaft holding tool |
| 12/04/1997 | DE19600636A1 End face mill for machining workpiece |
| 12/03/1997 | EP0810060A1 Coupling adapter |
| 12/03/1997 | EP0810049A1 Powered chuck |
| 12/02/1997 | US5692759 Keyless chuck operation device |
| 12/02/1997 | CA2100487C Tool bit and tool bit chuck for manually operated tools |
| 11/27/1997 | DE19622297A1 Tension chuck for clamping cylindrical tool shafts |
| 11/25/1997 | US5690445 High-speed assembly connector structure |
| 11/25/1997 | US5690323 Holding device for peripherally holding workpieces of any desired outline |
| 11/20/1997 | DE19619774A1 Processing device, esp. with cutter or abrasive tool for polishing surfaces |
| 11/20/1997 | DE19618278A1 Tool-holder chuck on spindle |
| 11/19/1997 | EP0807488A1 Work Support |
| 11/19/1997 | EP0807481A1 Tool attachment assembly |
| 11/19/1997 | EP0807004A1 Grinding cup and holder device |
| 11/19/1997 | CN2267883Y Screwnut-lower-step fitting clamp |
| 11/17/1997 | CA2181102A1 Universal tool holding device for use with a power-driven, rotatable spindle machine |
| 11/13/1997 | WO1997041987A1 Centring device for centring a bar-shaped body in the hollow shaft of a machining machine |
| 11/12/1997 | EP0806264A1 Machine tool with eccentric spindle |
| 11/11/1997 | US5685549 Chuck assembly for a tool bit |
| 11/05/1997 | EP0805006A1 Rotating boring tool |
| 11/04/1997 | US5683212 Clamping assembly for tapered hollow shank of tooling system |
| 10/29/1997 | EP0803316A1 Clamping apparatus |
| 10/29/1997 | EP0803305A2 Clamping device |
| 10/28/1997 | US5681208 Method and apparatus for grinding a crankshaft |
| 10/28/1997 | US5680801 Machining damper and method of using same |
| 10/23/1997 | DE19615382A1 Motor spindle for machine tool motor e.g. for drilling and cutting machine |
| 10/22/1997 | CN1162515A Main spindle device for machine tools |
| 10/21/1997 | US5678967 Apparatus for cutting a workpiece and including a kinematic tool coupling |
| 10/21/1997 | US5678961 Quick change adapter |
| 10/21/1997 | US5678292 Portable power tool |
| 10/15/1997 | EP0800884A2 Workpiece clamping device |
| 10/14/1997 | US5676030 Multi-spindle CNC lathe |
| 10/14/1997 | CA2082091C Tool chuck |
| 10/09/1997 | DE19613680A1 Handpiece for dental use |
| 10/07/1997 | US5674031 Tool holder in particular quick exchange chuck |
| 10/01/1997 | EP0798064A1 Clamping device for disc like tools |
| 09/30/1997 | CA2070520C Scroll chuck for lathe |
| 09/24/1997 | EP0796160A2 Push-type collet and seat assembly |
| 09/23/1997 | US5669616 Tool chuck |
| 09/18/1997 | DE19610213A1 Clamping chuck for shaft ends of tool insertion piece, e.g. hexagonal screw driver bit |
| 09/17/1997 | EP0632755B1 Balanced force workpiece location means |
| 09/16/1997 | US5667228 Quick change mandrel for an engine lathe etc |
| 09/11/1997 | DE19608416A1 Machine tool adaptor for repetitive tool placing |
| 09/09/1997 | US5664793 Quick-change chuck jaws |
| 09/09/1997 | US5664792 Tool fixing mechanism |
| 09/04/1997 | WO1997031743A1 Core drill |
| 09/04/1997 | WO1997031740A2 Counter centrifugal chuck and mounting systems |
| 09/04/1997 | CA2216846A1 Counter centrifugal chuck and mounting systems |
| 09/03/1997 | EP0792708A1 Tool clamping means |
| 09/02/1997 | US5662567 Machine tool |
| 09/02/1997 | US5662442 Tool clamping mechanism |
| 08/30/1997 | CA2211947A1 Grinder adaptor |
| 08/28/1997 | WO1997030813A1 Shaft phase control mechanism |
| 08/28/1997 | WO1997030812A1 Quick-change chuck jaws |
| 08/28/1997 | CA2218698A1 Quick-change chuck jaws |
| 08/27/1997 | EP0791422A1 Drill chuck |
| 08/27/1997 | EP0693984B1 Cutting tool |
| 08/27/1997 | EP0636055B1 A tool assembly |
| 08/26/1997 | US5661565 Method and apparatus for aligning a cylinder in an engraver |
| 08/26/1997 | US5660510 For supplying a coolant for cooling and an air for cleaning |
| 08/26/1997 | US5660400 Chuck and associated tool |
| 08/26/1997 | US5660361 Rotary device for supporting receptacles |
| 08/19/1997 | US5658192 Arrangement and corresponding adapter for receiving a rotating body in a centered and axially fixed manner |
| 08/13/1997 | EP0504165B1 Radial locator mechanism for a tool holder assembly |
| 08/06/1997 | EP0787549A1 Main spindle device for machine tools |
| 08/06/1997 | CN1156423A Keyless chuck |
| 07/31/1997 | WO1997027020A1 Tool chuck |
| 07/30/1997 | CN1155862A Machine tool collet with axial stop |
| 07/30/1997 | CN1155861A Tapping collet |
| 07/30/1997 | CN1155860A Quick release chuck device |
| 07/30/1997 | CN1155859A Quick release chuck device |