| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 10/13/2005 | US20050223530 Pieces hold-unit for workstations, transfer machines and like |
| 10/13/2005 | DE202005011770U1 Spindle shaft for holding tool or work-piece, comprising coupling element with insertion element joined by shrink fitting to front |
| 10/13/2005 | DE202005011438U1 Membrane-shaped clamping device, comprising central opening for insertion of work-piece to be processed from both sides |
| 10/12/2005 | EP1584421A2 Power tool with a dust management system |
| 10/12/2005 | EP1584389A1 Expansion chucking device |
| 10/12/2005 | CN2732396Y Quick exchanging joint of drilling tool |
| 10/12/2005 | CN1680071A Pieces hold-unit for workstations, transfer machines and like |
| 10/11/2005 | US6953198 Short pull-back chuck |
| 10/11/2005 | US6953196 Non-inflation adapter for prompt engagement with a shank of a screw driver and a handle |
| 10/08/2005 | CA2501004A1 Pieces hold-unit for workstations, transfer machines and like |
| 10/06/2005 | US20050220556 Main spindle apparatus and tool holder clamp unit used therefor |
| 10/06/2005 | US20050220552 Cutting machining tool |
| 10/06/2005 | US20050218608 Clamping chuck |
| 10/06/2005 | DE202005011793U1 Device for shrink fitting of tool to clamping unit, comprising parallel positioned telescopic column |
| 10/06/2005 | DE102004011579A1 Chucks for clamping bit to power tool, comprising front and rear clamping sphere engaging with clamping sleeve |
| 10/05/2005 | EP1434670B1 Tool-holding system for high-accuracy calibration of holes |
| 10/05/2005 | CN2730560Y Light quick clamp tool |
| 10/05/2005 | CN2730524Y Hand tightening type drill chuck |
| 10/05/2005 | CN1676254A Hydraulic drill chuck |
| 10/04/2005 | US6951256 Machine tool having coaxial driving device |
| 09/29/2005 | WO2005089989A1 Dual size tool-bit holder |
| 09/29/2005 | WO2005089666A1 Handpiece for dental or surgical use with locking mechanism |
| 09/29/2005 | US20050214087 Spacer adapter for toolholders |
| 09/29/2005 | US20050212223 Self-tightening keyless chuck |
| 09/29/2005 | DE202005011453U1 Clamping unit for lathe, comprising specifically shaped slots for removal of chips by centrifugal forces |
| 09/29/2005 | DE102005011370A1 Hole cutting drill with rapid release for pilot drill |
| 09/29/2005 | DE102004012040A1 Tool exchange unit for machine tool, performing pre-determined movements in order to save use of electronic control devices |
| 09/29/2005 | DE102004011120A1 Spannzylinder Clamping cylinder |
| 09/29/2005 | DE102004009936B3 Kupplung für Werkstückgreifer Coupling for workpiece gripper |
| 09/28/2005 | EP1578292A2 Dental handpiece |
| 09/28/2005 | CN2728678Y Central hole four-jaw cartridge for processing large cylinder |
| 09/28/2005 | CN2728677Y Taper-shank moving cartridge for processing long shaft article |
| 09/28/2005 | CN1675016A Method and device for chucking rotationally symmetrical bodies and configuration of the bodies to be chucked |
| 09/28/2005 | CN1672838A Fixture |
| 09/28/2005 | CN1220569C Self-clamping holde for drill |
| 09/27/2005 | US6948893 Clamping system coated with solid lubricant for machine tools |
| 09/27/2005 | US6948720 Computer controlled positioning table |
| 09/22/2005 | WO2005087449A1 Rotary tool with improved connecting means for attachments thereto |
| 09/22/2005 | US20050206061 Clamping cylinder having a closure cap |
| 09/22/2005 | US20050205554 Shrinking arrangement for a tool holder |
| 09/22/2005 | DE19818148B4 Spannvorrichtung Chuck |
| 09/22/2005 | DE102004011747A1 Process for removing tool from a contraction chuck comprises supplying energy from heating device to the chuck to expand tool-receiving opening, and removing the tool on application of force by the heating device via a tool-gripping device |
| 09/22/2005 | DE102004011738A1 Löseeinheit zum Betätigen einer Spannvorrichtung für Werkzeuge Release unit for actuating a clamping device for tools |
| 09/22/2005 | DE102004011727A1 Spannkopf Chuck |
| 09/22/2005 | DE102004010372A1 Werkzeug zum Entgraten von Bohrungen Tool for deburring of holes |
| 09/22/2005 | CA2560081A1 Rotary tool with improved connecting means for attachments thereto |
| 09/21/2005 | EP1577054A1 Clamp cylinder with cover cap |
| 09/21/2005 | EP1577042A1 Method for manufacturing bevel gears |
| 09/21/2005 | EP1575739A1 Device and method for centrally tightening rotatingly drivable parts |
| 09/21/2005 | CN2726771Y Fixation fastening chuck |
| 09/20/2005 | US6945862 Power tool having a receptacle for securing a tool |
| 09/20/2005 | US6945145 Quick action tap wrench |
| 09/15/2005 | WO2005084862A1 Tool for trimming boreholes |
| 09/15/2005 | WO2005084858A1 Clamping head |
| 09/15/2005 | US20050201838 Arbor apparatus for rotary tools |
| 09/15/2005 | US20050200087 Rotary tool with quick connect means and attachments thereto |
| 09/15/2005 | US20050200086 Adjustable tip assembly |
| 09/15/2005 | US20050198808 Method for manufacturing bevel gears |
| 09/15/2005 | DE102004009023A1 Work clamp for machining internal combustion engine pistons has two pairs of inserts elastically connected together to fit into piston blank |
| 09/14/2005 | EP1574275A2 Clamping cylinder |
| 09/14/2005 | EP1572403A1 Clamping chuck and key rod therefor |
| 09/14/2005 | EP1301304B1 Tool holder for a tool, especially a boring, milling or rubbing tool, which can be rotated about a rotational axis |
| 09/14/2005 | CN1668407A Hydro mechanical clamping device |
| 09/13/2005 | US6942437 Milling cutting tool having cutter body mated to an adapter |
| 09/13/2005 | CA2413785C Six jaw equalizing chuck |
| 09/08/2005 | US20050196247 Release Device for Actuating a Clamping Device for Tools |
| 09/08/2005 | DE202005010493U1 Machine containing at least one clamping device for tools or workpieces and jaw changer provided for automatically changing upper jaw |
| 09/08/2005 | DE202005009480U1 Device for gripping or clamping workpieces comprises a wedge hook transmission with a wedge hook and/or an engagement region that have a stress concentration-reducing rounded region in a geometric section |
| 09/08/2005 | DE102004006804A1 Verfahren zur Herstellung von Hartmetalleinsätze als Spannschneiden aufweisenden Spannbacken A process for the production of cemented carbide inserts as cutting clamping jaws having |
| 09/07/2005 | EP1570933A2 Releasing unit for the actuation of a clamping device for tools |
| 09/07/2005 | EP1570932A1 Drill for machine and holding device for the same |
| 09/07/2005 | CN2723084Y Locking type hand fastening drill chuck |
| 09/07/2005 | CN2723083Y Locking type hand fastening drill chuck |
| 09/07/2005 | CN1665647A Tool holding fixture for a machine tool |
| 09/07/2005 | CN1665643A Clamping assembly |
| 09/07/2005 | CN1665628A Coupling in tools for chip removing machining, a tool, a cutting head and a holder |
| 09/07/2005 | CN1665627A Coupling in tools for chip removing machining, a tool, a cutting head and a holder |
| 09/07/2005 | CN1663741A Uncoupling device for tool operating clamp |
| 09/07/2005 | CN1217762C Self-locking clamping chuck of drill bit |
| 09/07/2005 | CN1217761C Device for transmitting torque |
| 09/06/2005 | US6939213 Quick change adaptor for rotary machines |
| 09/06/2005 | US6938903 Tool holder for a tool, especially a boring, milling or grinding tool, which can be rotated about a rotational axis |
| 09/06/2005 | US6938313 Portable plastic pipe cutter beveller system |
| 09/06/2005 | CA2378476C Spindle device of machine tool |
| 09/01/2005 | WO2005080040A1 Master spindle for tapping machine |
| 09/01/2005 | WO2005080033A1 Method of manufacturing bearing device for vehicle |
| 09/01/2005 | US20050188522 Shrinking arrangement for a tool holder |
| 09/01/2005 | DE202005009841U1 Gear-cutting machine for bevel wheel, has clamping device with base retaining device that is fastened to connector area and retains adapter, and bajonett-connection for detachably connecting adapter with retaining device |
| 09/01/2005 | DE202005006567U1 Tool measuring device, has control unit provided for determination of position of shaft end of tool that is brought into target position in opening of tool chuck, relative to unit of retainer opening |
| 09/01/2005 | DE202005005945U1 Adapter for connecting electrical/pneumatic rotary impact tool and tool chuck, has bodies with respective openings at distal sections to attach quadrate output end of tool and head of stud bolt, in coupling and localization holes |
| 09/01/2005 | DE10357505B4 Anschlussstück mit verbesserter Struktur zur Verwendung mit einem Kernbohrer sowie Kernbohrer und Anschlussstückbaugruppe mit einem derartigen Anschlussstück Fitting with an improved structure for use with a core drill and core drill and connector assembly with such a connecting piece |
| 09/01/2005 | DE102004009217A1 Spannelement für Werkzeugspanner Stretching device for tool clamping |
| 09/01/2005 | DE102004007413A1 Tool holder for a dental tool that uses a liquid medium has a circular gasket with an associated elastic sealing ring arranged between the tool receiving housing and the tool shaft |
| 08/31/2005 | EP1568446A1 Coupling with collet chuck for workpiece gripper |
| 08/31/2005 | EP1568429A1 Chuck assembly with a sealing member |
| 08/31/2005 | EP1567293A1 Tubular blank for the production of drilling tools, method for the production of a blank and method for the production of drilling tools |
| 08/31/2005 | EP1441652B1 Torque-transmitting coupling and surgical device |
| 08/31/2005 | EP1441651B1 Tool bit drive shaft connection |
| 08/31/2005 | EP1441650B1 Drive shaft coupling and flexible surgical reamer |
| 08/31/2005 | CN2721288Y Manual self-locking drill bit |