| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 06/30/1999 | CN1221366A Quick setting and release actuator for work holder |
| 06/30/1999 | CN1043857C Chuck for cutting tool |
| 06/30/1999 | CN1043856C Chuck for cutting tool |
| 06/29/1999 | US5918105 Method of forming an insert |
| 06/29/1999 | US5915896 Method for aligning axes |
| 06/29/1999 | US5915892 Thread-cutting chuck for CNC machine technology of rigid tapping |
| 06/29/1999 | CA2100489C Tool and tool holder for manually-operated tools |
| 06/24/1999 | DE19858791A1 Multiple head automatic machine tool for machining boards |
| 06/24/1999 | DE19756112A1 Workpiece clamp |
| 06/23/1999 | EP0924038A2 Bit attaching arrangement for power tool |
| 06/23/1999 | EP0924037A2 Molding machine |
| 06/23/1999 | EP0924012A1 Tool holder |
| 06/23/1999 | EP0923421A1 Expansion clamping chuck |
| 06/23/1999 | EP0754102B1 An apparatus for holding a toolholder shank utilizing a rotatable cam to minimize kickback |
| 06/23/1999 | CN2325159Y Dynamic chuck |
| 06/23/1999 | CN2325138Y Shock-absorbing chuck of lathe main shaft |
| 06/23/1999 | CN1220625A Spindle for machine tools |
| 06/22/1999 | US5913524 Chuck with gripping mechanism stop |
| 06/17/1999 | DE19753663A1 Spannsystem zur lösbaren Verbindung zweier Teile Clamping system for releasably connecting two parts |
| 06/16/1999 | EP0921903A1 Ophthalmic lens generating apparatus having vibration dampening structure |
| 06/16/1999 | EP0758280B1 Tool coupling with means for centering and clamping |
| 06/15/1999 | US5911547 Mount for tool holder on spindle shaft |
| 06/15/1999 | US5911421 Sealed collet having improved radial flexibility for facilitating removal from a locknut |
| 06/15/1999 | US5911420 Chuck spindle apparatus |
| 06/10/1999 | WO1999028071A1 Clamping system for detachably assembling two pieces |
| 06/09/1999 | EP0920942A1 Hydraulic rotary cylinder |
| 06/09/1999 | EP0920940A1 Spindle for machine tools |
| 06/09/1999 | EP0827434A4 Counter centrifugal chuck and mounting systems |
| 06/09/1999 | CN1043563C Apparatus in machine hold by hand which can make tool rotating together |
| 06/08/1999 | US5909988 Universal combined milling and boring machine |
| 06/08/1999 | US5909882 Pneumatic driven automatic chuck |
| 06/03/1999 | WO1999026757A2 4-jaw self-centering prohold chucking system |
| 06/03/1999 | WO1999026749A1 Quick-change jaw assembly |
| 06/03/1999 | WO1999026748A1 Device for tensing tools |
| 06/03/1999 | WO1999026747A1 Keyless chuck operation device |
| 06/02/1999 | EP0919313A2 Clamping device |
| 06/02/1999 | EP0919312A1 Chuck device for cutting tool and assembly thereof |
| 06/02/1999 | EP0918588A1 Expander mandrel |
| 06/02/1999 | EP0776271A4 Engraver cylinder support method and apparatus |
| 06/02/1999 | EP0706851B1 Spindle device |
| 06/02/1999 | DE19751888A1 Vorrichtung zum Spannen von Werkzeugen Apparatus for clamping tools |
| 05/27/1999 | WO1998051450A3 Tool system that can be coupled to a lathe drive shaft |
| 05/27/1999 | DE19852444A1 Detachable holding device for machine tool |
| 05/26/1999 | CN1217676A Electric chuck for machine tool and method of opening or closing gripping pawl of same |
| 05/25/1999 | US5906378 Coupling adapter |
| 05/25/1999 | US5906246 PDC cutter element having improved substrate configuration |
| 05/25/1999 | CA2026442C Coupling for a detachable fixing of components at appropriate carrier members |
| 05/20/1999 | WO1999024200A1 Quick change connection for diamond drilling machine tools, especially for core drilling machine tools (drill bit quick closure) |
| 05/20/1999 | DE19749835A1 Schnellwechselanschluß für Bohrmaschinenwerkzeuge, insbesondere für Kernbohrmaschinenwerkzeuge (Bohrkronenschnellverschluß) Quick-change connector for drill tools, especially for core drilling machine tools (Bohrkronenschnellverschluß) |
| 05/19/1999 | CN2319156Y One-way push key fastening device of hydraulic chuck |
| 05/18/1999 | US5904456 Combination of a drill and a means for securing the drill in a chuck |
| 05/18/1999 | US5904451 Clamping device for machine tools |
| 05/14/1999 | WO1999022897A1 Drill or milling head |
| 05/14/1999 | WO1999022896A1 Nosepiece nut retainer chuck |
| 05/12/1999 | DE19748735A1 Bohr- bzw. Fräskopf Drilling or milling head |
| 05/12/1999 | CN1043320C Collet for a square-shank tap |
| 05/06/1999 | WO1999021672A1 Collet chuck device |
| 05/04/1999 | US5899648 For use with a device |
| 05/04/1999 | US5899642 Milling cutter and method of assembly |
| 05/04/1999 | US5899464 Jaw assembly for holding a workpiece |
| 04/29/1999 | WO1999020423A1 Tool holder |
| 04/28/1999 | EP0911103A1 Machining tool |
| 04/28/1999 | EP0911101A1 Cutting tool |
| 04/28/1999 | EP0652815B1 Adjustable gripping device |
| 04/28/1999 | CN1214982A Cutter holder |
| 04/27/1999 | US5897274 Rotating boring tool |
| 04/27/1999 | CA2151941C Apparatus and method for balancing rotary tools |
| 04/22/1999 | WO1999019598A1 Coupling for force-transmitting device |
| 04/22/1999 | WO1999019103A1 Chuck with automatically adjusted jaws and compensation of centrifugal force |
| 04/21/1999 | EP0909870A1 Coupling for a force transmitting device |
| 04/21/1999 | EP0909601A1 Tool holding device for machine tool |
| 04/21/1999 | CN1214288A Multipurpose three-jaw chuck |
| 04/20/1999 | US5895059 High speed lathe chuck |
| 04/15/1999 | WO1999017898A1 Chuck with gripping mechanism stop |
| 04/14/1999 | EP0876236A4 Tool chuck |
| 04/13/1999 | US5893851 Multiple chuck resecting tool |
| 04/13/1999 | US5893689 Drill bit adapter |
| 04/13/1999 | US5893568 Substrate support device |
| 04/08/1999 | WO1999016568A1 Collet for a machine-tool chuck |
| 04/06/1999 | US5890849 Tool-holding fixture for tools supplied with coolant or lubricant and associated reservoir for coolant or lubricant |
| 04/06/1999 | US5890720 Force-actuated clamping chuck |
| 03/31/1999 | EP0904901A1 Adjustable positioning target assembly |
| 03/31/1999 | EP0904879A1 Tool holder |
| 03/31/1999 | EP0904876A2 Chuck |
| 03/31/1999 | EP0734297B1 Removable nosepieces for chucks and similar tool holders |
| 03/31/1999 | CN1212196A Cutter holder of rotary cutting tool |
| 03/30/1999 | US5887862 Work support |
| 03/29/1999 | CA2228220A1 Hydraulic chuck |
| 03/24/1999 | EP0903194A1 Clamping device |
| 03/24/1999 | EP0873214A4 Tool shaft coupler |
| 03/24/1999 | CN1211486A Tool or tool clamp |
| 03/23/1999 | US5885039 Quick tool release mechanism for vertical milling machines |
| 03/23/1999 | CA2196069C Collet chuck having parallel force loaded bearing |
| 03/18/1999 | DE19738832A1 Spindle for machine tool |
| 03/17/1999 | EP0901881A2 Tool or tool holder |
| 03/17/1999 | EP0901859A1 Clamping device |
| 03/17/1999 | EP0901858A1 Quick-change chuck device |
| 03/17/1999 | EP0767715B1 Clamping component for machines with rotary jaw chucks |
| 03/17/1999 | CN1042505C Tool clamp of rotative mechanism arrangement such as drilling machine |
| 03/16/1999 | US5882153 Power drill with compact chuck assembly |