| Patents for B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine (38,585) |
|---|
| 06/20/2002 | US20020074703 Device for fixing workpieces |
| 06/20/2002 | US20020073812 Complex machinning machine tool |
| 06/20/2002 | US20020073535 Six-axis alignment and installation tool |
| 06/19/2002 | EP1215119A1 Six-axis alignment and installation tool |
| 06/19/2002 | CN2495410Y Work-clamping means for grinding machine |
| 06/19/2002 | CN1354708A Tool holder |
| 06/19/2002 | CN1354707A Tool holder mounting structure |
| 06/19/2002 | CN1354069A Clamping chuck for clamping cutting-tool by means of hot-press fit |
| 06/19/2002 | CN1354068A Holding device |
| 06/13/2002 | WO2002045614A1 Holding device for a ceramic blank |
| 06/13/2002 | US20020071717 Device for coupling a work piece to a machine tool |
| 06/13/2002 | US20020070095 Semiconductor manfacturing method and semiconductor manfacturing apparatus |
| 06/13/2002 | US20020070037 Power tool having a receptacle for securing a tool |
| 06/13/2002 | US20020069498 Chucking device, in particular for workpieces that are to be machined on more than one side |
| 06/13/2002 | DE10061559A1 Aufnahme zur Befestigung eines Werkzeuges an einer Antriebswelle und Adapter hierzu Receptacle for mounting a tool to a drive shaft and adapter thereto |
| 06/13/2002 | DE10061443A1 Angular position device has scales formed of offset holes in rotary cover in which eccentric bolts can be inserted to adjust position |
| 06/13/2002 | DE10059384A1 Vorrichtung zum Bearbeiten eines elektrisch leitenden Bauteils An apparatus for processing an electrically conductive component |
| 06/13/2002 | DE10059312A1 Zentriervorrichtung für Fördergut Centralizer conveyed |
| 06/13/2002 | DE10059209A1 Spannvorrichtung für einen Hohlschaft Clamping device for a hollow shaft |
| 06/12/2002 | EP1213107A1 Mounting for fixing a tool to a drive shaft and adaptor therefor |
| 06/12/2002 | EP1213091A2 Workpiece holder for machine tool and corresponding cutting installation |
| 06/11/2002 | US6402671 Tool-exchange apparatus for machine tool |
| 06/11/2002 | US6402605 Drilling device for brittle materials |
| 06/11/2002 | US6402443 Machining unit on a machine tool |
| 06/11/2002 | US6401579 Work holding apparatus |
| 06/11/2002 | US6401330 Apparatus for mounting an integrated circuit onto a printed circuit board and then testing the integrated circuit |
| 06/06/2002 | US20020067965 Junction |
| 06/06/2002 | US20020067585 Electrostatic wafer chucks and charged-particle-beam exposure apparatus comprising same |
| 06/06/2002 | US20020066515 Bonding relief images with use of acrylic gel, eliminates need to press images upon substrate (fabrics) |
| 06/05/2002 | EP1211785A2 Device for holding and treating electrically conductive parts |
| 06/05/2002 | EP1211017A1 Machine tool spindle rotatably mounted in housing |
| 06/05/2002 | EP1211004A2 Clamping mechanism for a hollow shank |
| 06/05/2002 | EP1210206A1 Low-profile rocking lever clamp |
| 06/05/2002 | EP1210199A1 Clamping device, in particular for thin-walled hollow parts |
| 06/04/2002 | US6398469 Apparatus for varying router fences |
| 06/04/2002 | US6397718 Device for reducing the eccentricity and non-uniformities among cartridge cases |
| 05/30/2002 | US20020063399 Collet chuck |
| 05/30/2002 | US20020063371 Clamp apparatus |
| 05/30/2002 | US20020063038 Centering device for conveyed material |
| 05/29/2002 | EP1208938A2 Clamping apparatus |
| 05/29/2002 | DE10054689C1 Verfahren zur Beseitigung einer Unwucht eines rotierenden Werkstückes Process for the removal of an imbalance of a rotating workpiece |
| 05/29/2002 | CN1350906A Composite processing apparatus and friction stirring joint method |
| 05/29/2002 | CN1350899A Automatic rotating tool carriage for numerally controlled lathe |
| 05/28/2002 | US6394941 Press with automatic tool changing function and tool cartridge changing device |
| 05/23/2002 | US20020060387 Clamping apparatus |
| 05/23/2002 | US20020060386 Device for clamping and holding an elongated workpiece |
| 05/23/2002 | DE10057829A1 Aid for aligning machines is a pneumatically powered lifting device in the form of an inflatable multi-chambered cushion with at least one outer wall which is made of a high-strength, heat resistant material |
| 05/23/2002 | DE10057284A1 Measurement sensor identification involves tree structure identification of sensor group, sensor type and individual sensor with variable depth tree structure |
| 05/23/2002 | DE10055925A1 Support trestle with base and height adjustable support head with further workpiece support roller and additional support brought into operation by pivoting support head |
| 05/22/2002 | EP1206331A1 Machine tool with clamping device |
| 05/22/2002 | CN2492338Y Permanent magnetic chuck |
| 05/21/2002 | US6391112 Heat-exchanging workholder for a vacuum unit |
| 05/21/2002 | US6390482 Cutting tool assembly |
| 05/21/2002 | US6390460 Free-floating hydraulic clamping device with edge-gripping arbor |
| 05/16/2002 | WO2002038331A1 Adjustable support trestle |
| 05/16/2002 | US20020056749 System and method for identification of tools and parts of tools for a fabricating machine |
| 05/15/2002 | EP1205276A1 Retaining device for at least one functional unit exchangable in a machine tool |
| 05/15/2002 | EP1205268A1 Machine tool with drive device |
| 05/15/2002 | EP0888202A4 Determinant wing assembly |
| 05/15/2002 | EP0888201A4 Determinant spar assembly |
| 05/15/2002 | CN2491177Y Glass collar grinding disk of optical fiber collimator |
| 05/15/2002 | CN1348847A Nano level positioning system |
| 05/14/2002 | US6387026 Machine tool with a tool spindle operating from below |
| 05/14/2002 | US6387025 Machining device equipped with spindle position interchanger and method for interchanging spindle positions |
| 05/14/2002 | CA2084815C Multipin machining head for machining composite materials, such as carbon |
| 05/09/2002 | US20020053770 Collet chuck |
| 05/09/2002 | US20020053145 Customizable nest for positioning a device under test |
| 05/08/2002 | EP1203938A1 Method of elimination of imbalance of a rotating workpiece |
| 05/08/2002 | EP1203631A1 Spindle device and tool holder of machine tool |
| 05/08/2002 | EP1203266A1 Flexible piezoelectric chuck |
| 05/08/2002 | EP0813458B1 Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive |
| 05/08/2002 | DE10051556A1 Equipment machining support tracks for magnetic levitation vehicles employs computer- and CAD control of advance, positioning and machining accuracy |
| 05/08/2002 | CN2489919Y Single-action glass centering positioning device |
| 05/08/2002 | CN2489917Y Tapping and mantle fiber holder |
| 05/08/2002 | CN2489907Y Worktable dip adjusting device of sawing machine |
| 05/08/2002 | CN1084239C Processing technique for high-axiality medium and small-sized double-end face end cap and integrated combined tool |
| 05/07/2002 | US6382692 Vacuum gripper |
| 05/07/2002 | US6382609 Chuck table |
| 05/07/2002 | US6382498 Friction stir welding method including positioning of rotary tool, and structural body formed thereby |
| 05/02/2002 | WO2002034465A1 Method and apparatus for rapidly manufacturing 3-dimensional shaped products using machining and filling process |
| 05/02/2002 | WO2002034461A2 Improvements in parallel link machine design |
| 05/02/2002 | US20020052272 Automatic tool changer |
| 05/02/2002 | US20020050508 Compound machining device and friction stir bonding method |
| 05/02/2002 | EP1201347A2 Compound machining apparatus and friction stir welding method |
| 05/02/2002 | EP1201339A2 An apparatus for positioning a cutter of a tool relative to the spindle of a machine tool |
| 05/02/2002 | EP1200230A1 Clamping device for removably fastening a part upon a shaft |
| 05/02/2002 | EP0811457B1 Freeze chuck type machining method |
| 05/02/2002 | EP0802334B1 Connecting mechanism for structural members |
| 05/02/2002 | DE10048910A1 Verbindungsstelle Junction |
| 05/01/2002 | CN2488647Y Clamp system by use of fast graded wedge with large distance of run |
| 05/01/2002 | CN2488646Y Fast screw clamping mechanism |
| 05/01/2002 | CN1346730A Method for machining cellular flexible structure material |
| 05/01/2002 | CN1083749C Tool magazine for machine tool |
| 05/01/2002 | CN1083748C Vise assembly for cutting machine and fabrication method thereof |
| 04/30/2002 | US6378877 Apparatus for clamping a work piece |
| 04/30/2002 | US6378856 Clamp apparatus |
| 04/30/2002 | US6378754 Friction stir welding method including removal of protruding portion, and structural body formed thereby |
| 04/30/2002 | US6378580 Arch cutting jig apparatus |
| 04/25/2002 | WO2002032618A1 Machine spindle bearing |
| 04/25/2002 | US20020049028 Method for lathing a lens |