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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10/15/1996 | US5566043 Ceramic electrostatic chuck with built-in heater |
10/15/1996 | US5564682 Wafer stage apparatus for attaching and holding semiconductor wafer |
10/11/1996 | EP0745023A4 Multiple bit power drill |
10/10/1996 | DE19525574C1 Construction device for precise back to back fixing of two plate-shaped prefabricated parts |
10/10/1996 | DE19512664A1 Compact support assembly for workpiece in cutting machine |
10/09/1996 | EP0735932A1 Tool-holder |
10/09/1996 | CN1132675A Small integrated machining center |
10/08/1996 | US5563683 Substrate holder |
10/08/1996 | US5562277 Modular vise-like workholding system |
10/08/1996 | US5562134 Woodworking machine |
10/08/1996 | US5561907 Algning mechanism for hand-held power saw |
10/03/1996 | WO1996030262A1 Verification and loading of precision drill bits |
10/02/1996 | EP0734804A1 Tool holding device |
10/02/1996 | DE19512155A1 Morphing vacuum tip for pick and place machine |
10/01/1996 | US5561585 Electrostatic chuck with reference electrode |
10/01/1996 | US5560273 Miter box with vertical and horizontal angular positioning devices |
09/26/1996 | WO1996023634A3 Work bench |
09/26/1996 | DE19510498A1 Tool interchange arrangement for machine tools esp. milling machines |
09/25/1996 | EP0734055A2 Anti-stick electrostatic chuck for a low pressure environment |
09/25/1996 | EP0685098B1 Functional component usable dor demonstration and/or training purposes |
09/24/1996 | US5558784 Method for positioning a work piece carrier member in a machining apparatus and a work piece carrier member adapted to be positioned in a machining apparatus |
09/19/1996 | DE4191062C2 Printed circuit board working apparatus |
09/18/1996 | CN1131078A Machine tool |
09/17/1996 | US5556326 Floating rotary drive device of a workpiece to be machined by grinding |
09/17/1996 | US5556240 Key positioning fixture for a key cutting machine |
09/17/1996 | US5555786 For the production of envelope blanks |
09/12/1996 | WO1996027468A1 Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive |
09/12/1996 | DE19512693C1 Support component for fixture of bearing support of work aid, esp. protective and pressure device on wood milling machine |
09/12/1996 | DE19507865A1 Tool change unit for machining station |
09/12/1996 | CA2213535A1 Position drive in particular for use in machine tools, and tool head having such a position drive |
09/10/1996 | US5555178 Control apparatus and method for holding a workpiece in a machine tool |
09/10/1996 | US5554087 Tool pivoting mechanism of a tool magazine |
09/10/1996 | US5553644 Fence for woodworking machine |
09/05/1996 | DE19605156A1 Positioning drive for machine tool |
09/04/1996 | EP0637277B1 Device for cutting metal-machining |
09/04/1996 | CN2234330Y Vice capable of adjusting angle for machine tool |
09/04/1996 | CN1130117A Mounting base and mounting tool for mounting on said base |
09/04/1996 | CN1032681C Combined fixture based on the edge of basic part |
09/03/1996 | US5551795 Tool holder support assembly |
09/03/1996 | CA2026315C Device for removing a section cut to length on a power saw |
08/29/1996 | WO1996026053A1 Device for pressing shaped parts from wood pulp |
08/29/1996 | WO1996026015A1 Die coater apparatus and method |
08/29/1996 | DE19515041C1 Lathe workpiece changer system using carriage and gripper |
08/28/1996 | EP0728561A1 Device for machining plate-like workpieces |
08/28/1996 | EP0728549A1 Drilling device |
08/27/1996 | US5549190 For precision picking and placing of a workpiece |
08/22/1996 | DE19505048A1 Video camera monitor with jointing device for viewing and joining two parts to provide two images |
08/22/1996 | DE19504916A1 Fixture arrangement for use with machine tools |
08/21/1996 | EP0726839A1 Machining centre for the material-removing machining of plate-like workpieces |
08/21/1996 | CN1129417A Crankshaft grinding process and device |
08/21/1996 | CN1129414A Chuck assembly for a drill box of a mine drill |
08/21/1996 | CN1129162A Fixing device for tool and component |
08/20/1996 | US5548470 Characterization, modeling, and design of an electrostatic chuck with improved wafer temperature uniformity |
08/15/1996 | WO1996024456A1 A compact machine centre for multifunction |
08/14/1996 | EP0625082B1 Device for metal cutting |
08/14/1996 | EP0548301B1 Automated artefact handling system for machine tools |
08/14/1996 | DE19526625C1 Underlay for workpiece to be gripped in machine tool |
08/14/1996 | DE19503482A1 Werkzeugmaschine mit einem Ständer, an dem zwei Spindelstöcke unabhängig voneinander verfahrbar sind A machine tool comprising a stand on which two headstocks are movable independently of one another |
08/13/1996 | US5546314 Processor and method for developing a set of admissible fixture designs for a workpiece |
08/13/1996 | CA2117207C Apparatus for clamping a work piece at a work station of a machining apparatus in a well defined position |
08/08/1996 | WO1996023634A2 Work bench |
08/08/1996 | WO1996023627A1 Grinding cup and holder device |
08/08/1996 | WO1996023613A1 Machine tool with horizontal spindles |
08/08/1996 | WO1996015873A3 Method of machining a drum-shaped workpiece, and x-ray diagnosis apparatus and photocopier provided with a drum-shaped carrier manufactured by such a method |
08/08/1996 | DE19541667A1 Machine for removal of machining excess material i.e. shavings |
08/08/1996 | DE19503525A1 Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer Hand tool, in particular drilling and / or percussion hammer |
08/07/1996 | EP0725426A2 High temperature polymide electrostatic chuck |
08/07/1996 | EP0724496A1 Electro-pneumatic machining jig |
08/06/1996 | US5542899 Multispindle-head machine tool |
08/06/1996 | US5542168 Method for processing and assembly of small parts utilizing a robot |
07/31/1996 | EP0724285A2 Electrostatic chuck and method of making |
07/23/1996 | US5539179 For holding an object with the use of a coilombic force |
07/18/1996 | WO1996021537A1 Modified t-slot arrangement |
07/18/1996 | WO1996021536A1 Method for attaching and stabilizing material during machining operations |
07/17/1996 | EP0721820A1 Toolshaft with coding |
07/17/1996 | EP0721819A1 Machine tool |
07/17/1996 | EP0605602B1 Device fitted on hand power tools |
07/16/1996 | US5535995 Apparatus for supporting multiple vise-like workholding devices |
07/16/1996 | US5535507 Method of making electrostatic chuck with oxide insulator |
07/11/1996 | WO1996021089A1 Combustion turbine alignment method and apparatus |
07/11/1996 | WO1996020810A1 Adjustable workpiece locating unit |
07/10/1996 | EP0721210A1 Improvements in or relating to electrostatic chucks |
07/10/1996 | EP0720888A1 Hand tool |
07/10/1996 | EP0720880A1 Tool holder, particularly quick release chuck |
07/10/1996 | CN2230644Y Tool magazine of automatic tool switching system |
07/09/1996 | US5534073 Semiconductor producing apparatus comprising wafer vacuum chucking device |
07/09/1996 | US5533847 Alignment adapter |
07/09/1996 | US5533557 Jointer/planer machine |
07/09/1996 | US5533273 For aligning a workpiece with a stationary cutting plane of a machine tool |
07/03/1996 | EP0720217A2 Electrostatic chuck and method of operating the same |
07/03/1996 | EP0719615A1 Programmable machine tool |
07/03/1996 | EP0606373B1 Drive positioning and coupling device |
07/02/1996 | US5531835 Patterned susceptor to reduce electrostatic force in a CVD chamber |
07/02/1996 | US5531638 Multipurpose hand-held tool designed for use with grinder |
07/02/1996 | US5531005 Device for fixed positioning of a pallet on a work table |
07/02/1996 | CA2040296C Method and apparatus for automatically aligning proximal edges of sheets to be butt welded |
06/27/1996 | DE4445597A1 Hand held power tool e.g. hammer drill |
06/26/1996 | EP0718074A1 A wood machining centre |
06/26/1996 | EP0718064A1 A device at high speed spindles |
06/25/1996 | US5530616 Electrostastic chuck |