| Patents for B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine (38,585) |
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| 03/06/2002 | EP1184134A2 Machining center with dressing tool |
| 03/06/2002 | EP1184131A1 Workholder system for a drilling machine, in particular for printed circuit boards |
| 03/06/2002 | EP1184130A1 Method for cutting honeycomb core |
| 03/06/2002 | EP1184113A1 Clamp apparatus for a hollow shank |
| 03/06/2002 | CN1338420A Positioning system for ceramic forming body |
| 03/06/2002 | CN1338354A Cutting tool storage and exchange unit of special machine tool |
| 03/06/2002 | CN1338343A Chuck having fasten-sleeve with control cam |
| 02/28/2002 | US20020024167 Method for cutting honeycomb core |
| 02/28/2002 | US20020023822 Aligning and feeding device for panel-shaped workpieces |
| 02/28/2002 | DE10137110A1 Grooving and tonguing machine has horizontal conveyor surface, holding-down devices, cover hood, inlet and outlet and regulating elements |
| 02/28/2002 | DE10040638A1 Spannvorrichtung für einen Hohlschaft Clamping device for a hollow shaft |
| 02/27/2002 | CN2478727Y Six-coordinate numerial control cutter grinding machine |
| 02/27/2002 | CN2478722Y Zero-error clamp |
| 02/26/2002 | US6351367 Electrostatic holding apparatus having insulating layer with enables easy attachment and detachment of semiconductor object |
| 02/26/2002 | US6350222 Machine tool with improved tool changer means |
| 02/26/2002 | US6350190 Template holder, target lens shape measuring device having the holder, and eyeglass lens processing apparatus having the device |
| 02/26/2002 | US6350181 Process and device for the fine machining of the toothed gears of a gearbox |
| 02/26/2002 | US6350080 Modular motion stages utilizing interconnecting elements |
| 02/26/2002 | CA2243452C High-accuracy processing machine |
| 02/21/2002 | US20020021959 Method and apparatus for alignment of automated workpiece handling systems |
| 02/21/2002 | US20020020611 System for moving workpieces to be processed by electroerosion machines |
| 02/21/2002 | DE10105147A1 Device to bore dowel holes or mill work pieces with drive motor; uses drive motor with guide unit for drive shaft that has fixed frame and central slide that moves parallel to drive shaft |
| 02/21/2002 | DE10039525A1 Werkzeugmaschine mit Greifer und oder Werkzeugmagazinsystem Machine tool with gripper or tool and magazine system |
| 02/21/2002 | DE10038533A1 Verfahren zum Reinigen von Werkzeugschäften sowie Vorrichtung zur Durchführung eines solchen Verfahrens A method of cleaning tool shafts, as well as apparatus for carrying out such a method |
| 02/21/2002 | DE10037187A1 Holder for work piece; has suction block arranged on clamp beam and automatic or remotely controlled mechanical fixing device to hold suction block on clamp beam |
| 02/20/2002 | EP1180485A1 A positioning device for ceramic articles |
| 02/20/2002 | EP0938641B1 Positioning process and system |
| 02/20/2002 | CN2477319Y Air gap grinder |
| 02/19/2002 | US6348029 Machine tool |
| 02/14/2002 | WO2002012822A1 Measurement of surface wear |
| 02/14/2002 | WO2002011951A1 Magnetic clamping arrangement |
| 02/14/2002 | WO2002011945A1 Method for manufacturing a supporting and/or reference construction |
| 02/14/2002 | US20020017694 Electrostatic attraction mechanism, surface processing method and surface processing device |
| 02/13/2002 | EP1179388A2 Method of cleaning tool shafts and device for carying out such a method |
| 02/13/2002 | EP1179387A1 Machine tool provided with a gripper and/or tool magazine system |
| 02/13/2002 | EP1178866A1 Clamping chuck for clamping tools by shrink-fit |
| 02/13/2002 | EP1035944B1 Device and method for correcting rotating faults |
| 02/12/2002 | US6345942 Method and apparatus for mitigating vibration associated with rotary cutting machine |
| 02/07/2002 | US20020014474 Electric motor device for powering a tool clamp |
| 02/07/2002 | US20020014143 Workipiece positioning device |
| 02/07/2002 | US20020014139 Composite NC lathe |
| 02/07/2002 | US20020014138 Method of machining workpiece with complex tool |
| 02/07/2002 | DE10034973A1 Universal machine; has at least three linear feed axles and one or more rotatable work piece supports for cuboid or rotationally symmetrical work pieces |
| 02/06/2002 | EP1177853A1 Work fixing clamp system |
| 02/06/2002 | CN2475507Y Composite pressing plate |
| 02/06/2002 | CN1334174A Fixture for grinding MT optical fibre connector |
| 02/05/2002 | USRE37541 Electrostatic chuck with reference electrode |
| 02/05/2002 | US6344018 Press machine |
| 01/31/2002 | US20020013202 Automatic tool changing apparatus |
| 01/30/2002 | EP1175960A2 Method and device for aligning a workpiece axis with a tool axis in a machine tool |
| 01/30/2002 | EP1175958A2 Automatic tool changing apparatus |
| 01/30/2002 | EP1175277A1 Two-spindle machine tool with a double disc magazine |
| 01/30/2002 | CN2474274Y Tool changing driving device of integrated processing machine |
| 01/30/2002 | CN2474273Y Improved pressurizing unit |
| 01/30/2002 | CN2474272Y Pressurizing unit |
| 01/30/2002 | CN1078514C Machine tool for multi-axis working |
| 01/24/2002 | WO2002007212A1 Holding device for treated body |
| 01/24/2002 | US20020008343 Devices for exactly positioning a workpiece and a tool machining the workpiece |
| 01/24/2002 | US20020007985 Method and apparatus for supplying lubricant |
| 01/24/2002 | DE10016795C2 Vorrichtung zum Vorbau und zum Wechseln eines Werkzeugsatzes Apparatus for stem and for changing a tool set |
| 01/23/2002 | EP1174782A1 Complex machining machine tool |
| 01/23/2002 | EP1174211A2 Steady rest |
| 01/23/2002 | EP1094916B1 Tool changing device for a machining center |
| 01/23/2002 | CN2472868Y Coreless positioning end face press fastening |
| 01/23/2002 | CN2472867Y Device for machining special tile shape magnetic steel |
| 01/23/2002 | CN2472866Y Clamp device for regulating arm of sand belt polishing machine |
| 01/23/2002 | CN2472865Y Repairing and grinding clamp for metallographic specimen plane |
| 01/23/2002 | CN2472864Y Punching machine mold frame |
| 01/22/2002 | US6340039 Structure of a wood carving machine |
| 01/17/2002 | US20020006853 Machine tool with improved tool changer means |
| 01/17/2002 | DE10029379A1 Work piece fixing device using adhesive connection, comprising easy removal mechanism |
| 01/16/2002 | EP1172718A1 System and method for identifying tools and/or parts of tools in machine tools |
| 01/16/2002 | EP1172174A1 Drilling apparatus for panels |
| 01/16/2002 | CN2471467Y Oscillative push edge holding up device |
| 01/15/2002 | US6338476 Clamp apparatus |
| 01/15/2002 | CA2237244C Safety clamp |
| 01/10/2002 | WO2002003044A1 Mass centering machine |
| 01/10/2002 | WO2001045883A3 Toolholder and insert arrangement with a shrink fit coupling |
| 01/10/2002 | US20020003329 Positioning and clamping system |
| 01/10/2002 | DE10031103A1 Positionierungs- und Spannsystem Positioning and Clamping System |
| 01/09/2002 | EP0907461B1 Grinding machine spindle flexibly attached to platform |
| 01/09/2002 | CN2470049Y Clamp for grinding star jacketed-ball groove |
| 01/09/2002 | CN1329970A Positioner for clamping workpiece |
| 01/09/2002 | CN1329968A Using life managing method for compound tool |
| 01/09/2002 | CN1329967A Method for processing workpiece using compound tool |
| 01/09/2002 | CN1329966A Compound processing machinery |
| 01/09/2002 | CN1329965A Compound processing machine tool |
| 01/09/2002 | CN1077479C Variable chucking system |
| 01/08/2002 | US6336767 Coupling device having two coupling members and clamping means |
| 01/08/2002 | US6336276 Customizable nest for positioning a device under test |
| 01/03/2002 | WO2002000394A1 Vacuum chuck with integrated electrical testing points |
| 01/03/2002 | US20020002419 Method of controlling lifetime of complex tool |
| 01/03/2002 | US20020001511 Drilling apparatus for panels |
| 01/03/2002 | US20020000140 Detachable, high precision and rigid connection of a tool, workpiece or gauge holder to the nose of a machine tool spindle |
| 01/03/2002 | US20020000028 Device for reducing the eccentricity and non-uniformities among cartridge cases |
| 01/03/2002 | DE10029133A1 Elektrohandwerkzeuggerät mit Werkzeug Electric hand tool with tool |
| 01/02/2002 | EP1168128A1 Complex machining machine tool |
| 01/02/2002 | EP1168127A1 Method of controlling lifetime of complex tool |
| 01/02/2002 | EP1167552A2 A fixturing device for holding a workpiece |
| 01/02/2002 | EP1166957A1 System for positioning and clamping |