| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 06/24/2004 | DE202004006302U1 Spannfutter sowie Einsatzbüchse für ein Spannfutter Chuck and use rifle for a chuck |
| 06/24/2004 | DE10259257A1 Device for central tightening of rotary driven parts has device for detecting deviations of part from circular rotation, computer for computing required control parameters to achieve circular rotation |
| 06/24/2004 | DE10258297A1 Connector for ultrasound transmission between stone cutter holder and bit has shaped contacts held together by pretensioning screw |
| 06/24/2004 | DE10257226A1 Axially-defined tool fixing process for tool chuck involves bringing tool against abutment and measuring position of characteristic element of tool |
| 06/23/2004 | EP1431003A1 Powered Chuck and Jaw Release Key therefore |
| 06/23/2004 | EP1430978A2 Device for rotating disc-shaped objects |
| 06/23/2004 | CN1506183A Clamping apparatus |
| 06/22/2004 | US6752037 Tool connecting device for robot hand |
| 06/22/2004 | CA2313567C An apparatus for clamping a work piece |
| 06/20/2004 | CA2414908A1 Dental handpiece |
| 06/17/2004 | WO2004050282A1 Metal machining and drilling bits |
| 06/17/2004 | US20040113376 Eccentric work piece holder and method of making same |
| 06/17/2004 | US20040113375 Method of alignably supporting a work piece for rotary movements |
| 06/17/2004 | US20040113374 Quick change power tool chuck |
| 06/17/2004 | DE10257336A1 Löseenheit Solve awareness |
| 06/17/2004 | DE10157450B4 Anordnung zur Einspeisung von Kühl- bzw. Schmiermittel in Werkzeuge Arrangement for supply of coolant or lubricant in tools |
| 06/16/2004 | EP1427575A1 An improved hole saw assembly |
| 06/16/2004 | CN1153642C High speed drill holders |
| 06/15/2004 | US6749376 Binary machine tool holder |
| 06/10/2004 | WO2004048283A1 Chuck for clamping glass tube |
| 06/10/2004 | WO2004048015A1 Tubular blank for the production of drilling tools, method for the production of a blank and method for the production of drilling tools |
| 06/10/2004 | WO2003047812A3 Connecting device for mechanical members |
| 06/10/2004 | US20040108662 Chuck assembly |
| 06/09/2004 | EP1426145A1 Reversible drill/driver tool |
| 06/09/2004 | EP1426130A1 Disengaging unit |
| 06/09/2004 | EP1426129A1 Chuck assembly |
| 06/09/2004 | DE10333666A1 Rohrförmiger Rohling zur Herstellung von Bohrwerkzeugen A tubular blank for the production of drilling tools |
| 06/09/2004 | DE10256050A1 Werkzeugaufnahme für Kernbohrkronen Tool holder for core drilling |
| 06/09/2004 | DE10256043A1 Werkzeugaufnahme für Kernbohrkronen Tool holder for core drilling |
| 06/09/2004 | CN1152761C Holder for drilling means/screw driver |
| 06/08/2004 | US6746024 Chuck with angular compensation |
| 06/08/2004 | US6746023 Collet |
| 06/08/2004 | CA2246674C Shaft phase control mechanism |
| 06/03/2004 | US20040104545 Connection of tool with tool bit |
| 06/03/2004 | DE202004004181U1 Spannzylinder mit Verschlußkappe Clamping cylinder with cap |
| 06/03/2004 | DE10255270A1 Tool for machining workpieces, especially in universal machines by milling, comprises an integrated mounting device for removably fixing a cutting insert on a tool holder |
| 06/03/2004 | CA2451583A1 A device for rotating disc-shaped objects |
| 06/02/2004 | EP1424154A1 Tool holder for core bits |
| 06/02/2004 | EP1424152A1 Tool holding device for core drills |
| 06/02/2004 | EP1423223A1 Hammerlock chuck |
| 06/02/2004 | CN2618709Y Improved hand fastening drill chuck |
| 06/02/2004 | CN1500583A Tool holder with locking system |
| 06/01/2004 | US6742786 Clamping jaw |
| 06/01/2004 | US6742785 Clamping device, in particular for thin-walled hollow parts |
| 05/27/2004 | DE10164723A1 Spindelanordnung für eine Werkzeugmaschine Spindle assembly for a machine tool |
| 05/26/2004 | EP1422030A1 Reversible drill/driver tool |
| 05/26/2004 | EP1420915A1 Rod-shaped tool for machining a workpiece |
| 05/26/2004 | CN2617505Y Floatation balanced jack catch chunk |
| 05/25/2004 | US6739810 Tool holder |
| 05/25/2004 | US6739600 Expanding sleeve fixture |
| 05/21/2004 | WO2004041465A1 Tool fixing device of machine tool spindle |
| 05/20/2004 | US20040096286 Reversible drill/driver tool |
| 05/20/2004 | US20040096283 Deep hole cutter |
| 05/20/2004 | US20040094910 Power-operated chuck or the like |
| 05/20/2004 | US20040094908 Workpiece connector for a power tool |
| 05/20/2004 | US20040094907 Non-impact keyless chuck |
| 05/19/2004 | EP1419839A1 Deep hole cutter |
| 05/19/2004 | EP1419838A1 Chuck |
| 05/19/2004 | EP1419837A1 Tool holder with locking system |
| 05/19/2004 | CN2616324Y Cutter-removing mechanism for direct-type main spindle of toolroom machine |
| 05/19/2004 | CN1496792A Tool-clamp of impactor |
| 05/18/2004 | US6736410 Chuck |
| 05/18/2004 | US6736408 Evacuation; semiconductors |
| 05/12/2004 | CN2614833Y Scale ring rotary marking working table |
| 05/12/2004 | CN2614819Y External chuck |
| 05/12/2004 | CN2614818Y Automatic hydraulic chuck |
| 05/12/2004 | CN1496293A Guide bush |
| 05/12/2004 | CN1494970A Drill-press draw-in gear |
| 05/12/2004 | CN1494969A Drilling draw-in gear |
| 05/12/2004 | CN1494968A Cuuter holder |
| 05/12/2004 | CN1494967A Drill-press draw-in gear |
| 05/06/2004 | WO2004012891A3 Quick-connect chuck mechanism |
| 05/06/2004 | US20040084856 Drill chuck |
| 05/06/2004 | US20040084855 Micro-adjustable tool chuck |
| 05/06/2004 | US20040084854 Tool holder for impacting machine |
| 05/06/2004 | EP1415743A1 Adjusting device for a finishing tool |
| 05/06/2004 | EP1187695A4 Snap-in chuck assembly, snap-in tool and tool drive system |
| 05/06/2004 | DE202004003900U1 Zentrierbohreinheit Zentrierbohreinheit |
| 05/06/2004 | DE20023447U1 Chuck head for chuck; is divided into clamp jaws with elastic connection element between each jaw and at least one recess with expansion in each jaw |
| 05/06/2004 | DE20023446U1 Chuck head for chuck; has tapered separation slits to divide chuck head into jaws, with elastic connection elements fixed to chuck jaws and recesses in jaws to engage exchanged device |
| 05/06/2004 | DE10241827B3 Power chuck with wedge rods for machine tool has plate-shaped wedge rod yokes fitted in recess in top of rod body |
| 05/05/2004 | CN1148282C Parallelly opening-and-closing chuck |
| 05/04/2004 | US6730172 Chucking device |
| 05/04/2004 | US6729812 Power driver having geared tool holder |
| 05/04/2004 | US6729627 Capped collet and collet cap |
| 04/29/2004 | WO2004007128A8 Workpiece mounting for precision machining |
| 04/29/2004 | US20040081523 Irregular-shank tools and drivers therefor |
| 04/29/2004 | US20040080089 Presetting device for a shrink-fit tool holder |
| 04/29/2004 | DE20023453U1 Tool clamping device, e.g. for drill, has induction spool closed by pole shoe on endface adjacent to free end of bush part |
| 04/28/2004 | EP1413374A1 Tool holder |
| 04/28/2004 | EP1412117A1 Spacer element for a collet chuck and collet chuck |
| 04/28/2004 | EP1412116A1 Exchange device for grip heads comprising a plurality of clamping jaws |
| 04/27/2004 | US6726415 Actuating device for a tool or workpiece tensioning jack in a machine tool spindle |
| 04/27/2004 | US6726223 Adjustable-length tool holder |
| 04/27/2004 | US6726222 Drill chuck for smooth- and hex-shank bits |
| 04/27/2004 | US6726221 Dead length collet chuck assembly |
| 04/22/2004 | US20040075225 Collet inserts and methods for making the same |
| 04/22/2004 | DE20316350U1 Drill bit for drilling holes has shaft extending from first drill head to second one on other end of bit |
| 04/22/2004 | DE10307565A1 Heavy duty chuck or similar has pressure sensor for monitoring pressure in pressure chambers associated with one or both pistons, receiver connected to unit for evaluating pressure sensor signals |
| 04/22/2004 | DE10296918T5 Einspannfutter Chuck |