| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 03/16/1999 | US5882016 Soft grip keyless chuck assembly |
| 03/16/1999 | US5882015 Floating toolholder |
| 03/11/1999 | WO1999011412A1 Clamping device |
| 03/11/1999 | WO1999011411A1 Tool coupling |
| 03/11/1999 | DE19832793A1 Tool holder, e.g. for attaching cutting tools, e.g. drills, end-face millers to the drive spindle of machine tool |
| 03/11/1999 | DE19831743A1 Workpiece machining device |
| 03/11/1999 | DE19739466A1 Tool holder arrangement for revolving tool, especially for thread cutting tool |
| 03/11/1999 | CA2297805A1 Clamping device |
| 03/10/1999 | EP0900613A1 Drilling chuck |
| 03/10/1999 | CN1210054A Machine tool |
| 03/10/1999 | CN1210053A Quick-change chuck device |
| 03/04/1999 | WO1999010785A1 An improved clamping device and method of operation for a cnc machine |
| 03/04/1999 | DE19737215A1 Combination tool for polishing glass blanks e.g. optical lenses |
| 03/04/1999 | DE19736741A1 Adjustor for setting diameter of bore with rotary cutting tools |
| 03/03/1999 | EP0899061A2 Clamping jaws and device for clamping workpieces |
| 03/03/1999 | EP0651686B1 Spindle and toolholder for machine tool |
| 03/02/1999 | US5876158 Drive collet assembly for a tap with overdrive protection |
| 03/02/1999 | US5876043 Threading or drill chuck with wireless fault transmission |
| 03/02/1999 | US5876041 Chuck drive system, especially for a rotating clamping device of a machine tool |
| 02/24/1999 | CN2308465Y Chuck |
| 02/24/1999 | CN1209087A Shaft phase control mechanism |
| 02/23/1999 | US5873687 Tool unit with hydraulic feed passage |
| 02/23/1999 | US5873682 For supporting a cutter insert |
| 02/23/1999 | US5873580 Tool holder with interchangeable collet/chuck system |
| 02/18/1999 | WO1999007505A1 Collet for a chuck with an axial positioning device |
| 02/18/1999 | WO1999007504A1 Shrinkage fit type tool holder |
| 02/18/1999 | WO1999007503A1 Tool coupling system for machine tools |
| 02/17/1999 | EP0896845A1 Collet chuck |
| 02/17/1999 | CN1207979A Tool clamp of portable tool machine and tool handle capable of being installated in it |
| 02/17/1999 | CN1207976A Enhanced grip tool holding chuck |
| 02/16/1999 | US5870935 Self-locking clamping apparatus for coupling a tool unit to a tool supporter |
| 02/11/1999 | WO1999006172A2 Taper lock arrangement |
| 02/10/1999 | EP0895967A1 Working head for articles manufacturing machine |
| 02/10/1999 | EP0895824A1 Drill chuck with molded body |
| 02/10/1999 | EP0895818A1 Sleeveless cantilever drive for high torque applications |
| 02/10/1999 | CN1207698A Apparatus for cutting workpiece and including kinematic tool coupling |
| 02/09/1999 | US5868533 Finishing tool for precision machining of holes |
| 02/09/1999 | US5868400 Push type expanding mandrel apparatus |
| 02/04/1999 | WO1998050187A3 A cutting tool assembly |
| 02/03/1999 | EP0894451A1 Rotatable apparatus for personal body care |
| 02/03/1999 | CN2306096Y Small tooth difference electric chuck with three jaws |
| 02/02/1999 | US5865578 Mounting assembly for a machine-tool actuator |
| 02/02/1999 | US5865575 Self-reversing tapping attachment with shock absorption |
| 02/02/1999 | US5865571 Adapted to cut a circular hole in a workpiece |
| 01/28/1999 | WO1999003629A1 Soft crip keyless chuck assembly |
| 01/28/1999 | WO1999003628A1 Device for accommodating a tool or a support element in a machine tool or a spindle |
| 01/27/1999 | EP0893195A2 Tool holder for rotating chip forming tool |
| 01/27/1999 | CN1205929A Tool clamp mechanism |
| 01/21/1999 | WO1999002877A1 Attaching device |
| 01/21/1999 | WO1999002297A1 Machine tool extension and method of forming the same |
| 01/21/1999 | WO1999002294A1 Harmonic dampener for rotary tool holder |
| 01/21/1999 | WO1999002290A1 Heavy-metal shrink fit cutting tool mount |
| 01/21/1999 | DE19800424A1 Workpiece machining device |
| 01/21/1999 | CA2295602A1 Harmonic dampener for rotary tool holder |
| 01/20/1999 | CN1041697C Tooland tool receiver used for hand tool device |
| 01/19/1999 | US5860776 Main spindle device for machine tools |
| 01/14/1999 | WO1999001246A1 Dynamic compensating machine tool chuck |
| 01/14/1999 | DE19729263A1 Threading device cuts several threads simultaneously into punched metal parts |
| 01/13/1999 | EP0890402A1 Hydraulic clamping device for precision holding of machine elements |
| 01/12/1999 | US5857681 Chuck having formed jaws |
| 01/07/1999 | WO1999000604A1 Fastening device |
| 01/07/1999 | WO1999000208A1 Tool coupling and method for coupling two tool parts |
| 01/07/1999 | DE19827903A1 Quick jigging device for fixing tool onto shaft |
| 01/05/1999 | US5855446 Hydraulic clamp bushing having sigma shaped bushing ends |
| 01/05/1999 | US5855377 Dead length collect chuck assembly |
| 01/05/1999 | US5855376 Tool coupling with means for centering and clamping |
| 01/05/1999 | CA2141942C Coupling device for high-speed rotation |
| 12/30/1998 | EP0887135A1 Chuck for rigid tapping |
| 12/30/1998 | EP0887134A1 Tool spindle fixing device for composite machine tool |
| 12/30/1998 | CN2302074Y Soft jaw dismountable chuck with three holdfast |
| 12/29/1998 | US5854690 Method and apparatus for aligning a cylinder in an engraver |
| 12/23/1998 | WO1998057771A1 Method for improving wear resistance of abrasive tools |
| 12/23/1998 | WO1998057770A1 Cutting tool collet |
| 12/23/1998 | CA2291279A1 Method for improving wear resistance of abrasive tools |
| 12/22/1998 | US5851094 Milling tool for rotary chip removal machining |
| 12/22/1998 | US5851093 Coupling system for machine tools |
| 12/22/1998 | US5851091 Tool mount with ejector |
| 12/17/1998 | DE19830103A1 Drill bit |
| 12/16/1998 | EP0884486A1 Electrohydraulic clamping device |
| 12/16/1998 | EP0884484A1 Electrohydraulic clamping device |
| 12/15/1998 | US5848795 Front part replacement type finger chuck |
| 12/10/1998 | WO1998055261A1 Ophthalmic lens generating apparatus having vibration dampening structure |
| 12/10/1998 | CA2261651A1 Ophthalmic lens generating apparatus having vibration dampening structure |
| 12/09/1998 | EP0882535A1 Alignment device correcting the runout of a tool |
| 12/09/1998 | CN1200968A Cutting tool and production method therefor |
| 12/08/1998 | US5846037 Quick tool release mechanism for vertical milling machines |
| 12/08/1998 | US5845912 Adjustable quick change jaw apparatus |
| 12/03/1998 | WO1998053941A1 Chuck |
| 12/02/1998 | EP0881032A2 Machine tool with coolant flushing |
| 12/02/1998 | CN1200784A Cutting tool for drilling concrete, aggregate or masonry |
| 12/02/1998 | CN1040956C Tool and tool holder for hand-tool apparatus |
| 12/01/1998 | US5842705 Quick-change jaw assembly |
| 12/01/1998 | US5842704 Chuck jaw and quick change jaw inserts |
| 12/01/1998 | US5842703 Force-actuated chuck |
| 12/01/1998 | CA2155591C Chuck jaw locking apparatus for a rotatable machine tool |
| 11/26/1998 | WO1998052733A1 Method and device for producing a film or a coating with a two-sided surface structure |
| 11/26/1998 | DE19721170A1 Verfahren und Vorrichtung zum Herstellen eines Films oder einer Schicht mit beidseitiger Oberflächenstruktur Method and apparatus for manufacturing a film or a layer with double-sided surface structure |
| 11/25/1998 | EP0879109A1 Tool for cutting machining |
| 11/19/1998 | WO1998051450A2 Tool system that can be coupled to a lathe drive shaft |
| 11/19/1998 | CA2298706A1 Tool system that can be coupled to a lathe drive shaft |