| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 07/29/2009 | CN101491837A Clamping sound-promoting device for drill chuck |
| 07/28/2009 | US7566061 Workpiece gripping apparatus |
| 07/28/2009 | CA2614650C Toolholder assembly |
| 07/23/2009 | US20090184479 Clamping Tool |
| 07/23/2009 | DE102008004846A1 Referenzflächenträger und Verfahren für dessen Einsatz Reference surface carrier and method for its use |
| 07/22/2009 | EP2080574A1 Shank attachment device |
| 07/22/2009 | EP1729906A4 Dual size tool-bit holder |
| 07/22/2009 | CN100515628C Cutter holder, and machine tool, percussion drill and hammer drill equipped with the cutter holder |
| 07/22/2009 | CN100515627C Clamping device |
| 07/21/2009 | US7563061 Self-centering drill bit chuck |
| 07/21/2009 | CA2545533C Milling cutting tool having cutter body mated to an adapter |
| 07/16/2009 | US20090179365 High temperature vacuum chuck assembly |
| 07/16/2009 | DE20122904U1 Vorrichtung zum induktiven Erwärmen eines Werkzeughalters Apparatus for inductive heating of a tool holder |
| 07/16/2009 | DE10011870C5 Spannzangenkopf für teilbare Spannzangen Collet head for split collets |
| 07/15/2009 | EP2078573A1 Member for collet chuck, collet, tightening nut, and collet chuck |
| 07/15/2009 | EP2012956B1 Adjustable tensioning element |
| 07/15/2009 | CN201271745Y Bidirectional floating holding jaw |
| 07/15/2009 | CN201271744Y Floating holding jaw |
| 07/15/2009 | CN101480730A Bearing ring digital control lathe clamper |
| 07/09/2009 | US20090174157 Tool connecting device |
| 07/09/2009 | US20090174156 Expandable chuck |
| 07/08/2009 | EP2077173A2 Twist drill |
| 07/08/2009 | EP2077170A1 Spindle device |
| 07/08/2009 | CN201267882Y Bidirectional mechanical reinforced leadscrew |
| 07/08/2009 | CN101479067A Member for collet chuck, collet, tightening nut, and collet chuck |
| 07/08/2009 | CN101474683A Reinforced self-locking holder for drill |
| 07/07/2009 | US7556269 Tool-carrier chuck for rotating machine, furnished with locking means |
| 07/02/2009 | WO2009080002A1 Fine adjusting device with threaded spindle |
| 07/02/2009 | DE10326928B4 Schnittstelle zwischen zwei Teilelementen eines Werkzeugsystems Interface between two sub-elements of a tool system |
| 07/02/2009 | DE102008064410A1 Bearbeitungsmaschine Processing machine |
| 07/02/2009 | DE102007062131A1 Clamping device for use in e.g. suspension machine, has balance jaw that is tiltably taken up in clamp housing such that jaw surfaces are arranged parallel and at angle to clamping axis |
| 07/01/2009 | CN201264106Y Four-claw bidirectional self-centering chuck |
| 07/01/2009 | CN201264105Y Drill chuck with handle of gun drill |
| 07/01/2009 | CN100506471C Machine adaptation |
| 07/01/2009 | CN100506447C Milling cutting tool having cutter body mated to an adapter |
| 07/01/2009 | CN100506444C Tool mounting device for turning center |
| 06/30/2009 | CA2584691C Inductive coupling system |
| 06/25/2009 | WO2009079095A1 Hybrid lathe chuck |
| 06/25/2009 | US20090160140 Hybrid lathe chuck |
| 06/25/2009 | US20090160139 Locking mechanism with quick disassembly means |
| 06/25/2009 | US20090160138 Tool holder for a machine tool, in particular for a hand-held power tool |
| 06/25/2009 | DE102007062537A1 Tool i.e. drill, clamping and unclamping device, enables relative motion between shielding element and induction coil such that section of passage opening is adjusted in working position by opening |
| 06/25/2009 | DE102007061635A1 Adjusting element for inserting workpiece into collet or into chuck, has work piece support and fixing unit e.g. screw, for locking element in collet or in chuck, where unit releases element after locking without destroying element |
| 06/24/2009 | EP1981671B1 Drill chuck |
| 06/24/2009 | EP1855829B1 Clamping system |
| 06/24/2009 | EP1744873B1 Roller with interchangeable sleeve for embossing units and embossing units comprising said roller |
| 06/24/2009 | CN201261078Y Novel chuck |
| 06/24/2009 | CN100503180C Master plate and tool plate for robot arm coupling device, and robot arm coupling device |
| 06/23/2009 | US7549953 Quick change tool holder |
| 06/18/2009 | WO2009074273A2 Apparatus for chucking a work carrier on a chuck which can be fixed to a machine tool |
| 06/18/2009 | US20090155008 Drilling tool, in particular for metallic materials |
| 06/18/2009 | US20090151968 Device for the High-Speed Drilling of Printed Circuit Boards |
| 06/18/2009 | DE202009004585U1 Innenspannfutter für zu spannende Teile, zB Werkstücke, Werkzeuge o.dgl. Inner chuck for about exciting parts, eg workpieces, tools, or the like. |
| 06/17/2009 | EP1727639B1 Tool and method for trimming boreholes |
| 06/17/2009 | CN201257530Y Multifunctional mechanical chuck |
| 06/17/2009 | CN101460274A Shank attaching structure |
| 06/17/2009 | CN100500349C Workpiece gripping chuck and method for controlling the same |
| 06/17/2009 | CN100500348C Tool mounting device for turning center |
| 06/16/2009 | US7547407 Improvement in evenness of the metallic member which is a heater, an electrostatic chuck, or a susceptor; forming the metallic member by printing a printing paste on the alumina sintered body allows little shrinkage due to densification of the alumina compact |
| 06/16/2009 | US7547165 PTO selector mechanism with brake |
| 06/11/2009 | WO2009033456A3 Device for holding tools on machine tools |
| 06/11/2009 | US20090145620 Hand-held power tool with a chuck and an associated working tool |
| 06/11/2009 | US20090145259 Power tool with spindle lock |
| 06/10/2009 | EP2067556A2 Tool-holder device |
| 06/10/2009 | DE102007055716A1 Maschinenständer mit Maschinenkupplung für eine transportable Werzeugmaschine Machine stand with machine coupling for a portable Werzeugmaschine |
| 06/10/2009 | CN101450389A Pneumatic four claw |
| 06/10/2009 | CN101450388A Chuck special for turning |
| 06/10/2009 | CN100496883C Device for detecting position of draw bar unit of automatic knife-changing device |
| 06/10/2009 | CN100496832C Tool coupling for rotating tool |
| 06/10/2009 | CN100496830C Fast mill clamping device |
| 06/10/2009 | CN100496829C Cutting tool configured for improving engagement with a tool holder |
| 06/10/2009 | CN100496826C Toolholder assembly |
| 06/09/2009 | US7544393 Substrate table, production method therefor and plasma treating device |
| 06/04/2009 | US20090143206 Automatic chuck jaw change system in combined machining lathe |
| 06/04/2009 | US20090142151 Quick-change tool holder |
| 06/04/2009 | US20090140500 Tool-Holding Chuck for Equipping a Rotating Machine |
| 06/04/2009 | DE202008001759U1 Oszillierend antreibbare Werkzeugmaschine Oscillating driven machine tool |
| 06/04/2009 | DE102005063404B4 Vorrichtung zum Verbinden von einem Werkzeug mit einem Halter Device for connecting a tool with a holder |
| 06/03/2009 | EP2065110A1 Automatic chuck jaw change system in combined machining lathe |
| 06/03/2009 | CN201249280Y Self-centering chuck |
| 06/03/2009 | CN101444848A Automatic chuck jaw change system in combined machining lathe |
| 06/03/2009 | CN100493789C Clamping device |
| 06/03/2009 | CN100493788C Rapid pretension drill clamping head |
| 06/03/2009 | CN100493787C Hydraulic expanding cover locking drill clamping head |
| 06/02/2009 | US7540503 Vacuum holder for integrated circuit units |
| 05/28/2009 | WO2009045775A3 Shrink fit sleeve for tool holder |
| 05/28/2009 | DE202009002009U1 Arbeitsspindeleinheit für Werkzeugmaschinen Work spindle unit for machine tools |
| 05/28/2009 | DE102007056441A1 Schlagwerkzeugaufnahme, Schlagwerkzeug und Handwerkzeugmaschine Impact tool holder, impact tool and hand tool |
| 05/27/2009 | EP2062669A1 Striking tool chuck, striking tool and hand tool machine |
| 05/27/2009 | CN201244689Y Chuck special for threading machine |
| 05/27/2009 | CN201244688Y Chuck special for threading machine |
| 05/27/2009 | CN201244687Y Special tooling for processing ring shaped thin wall member |
| 05/27/2009 | CN101439479A Drive mechanism and gripper mechanism equipped with drive mechanism |
| 05/27/2009 | CN101439456A Technique for processing small hole in radial direction of dish piece |
| 05/27/2009 | CN101439417A Method for clamping machine tool chuck and device for clamping machine tool chuck |
| 05/27/2009 | CN101439413A High-speed machining method for spherical surface of differential mechanism casing |
| 05/27/2009 | CN101438978A Dental handpiece |
| 05/27/2009 | CN100491032C Chuck device |
| 05/27/2009 | CN100491031C Clamping apparatus |
| 05/26/2009 | US7537421 Dead spindle PTO with compliant grounding mechanism |