| Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542) |
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| 06/09/2005 | DE202005005892U1 Sharpening unit for use in sharpening machine, has guides arranged on upper side of support unit which is mounted in machine housing, and sharpening shaft rotatably mounted on lower side of support unit which is formed on mounting plate |
| 06/09/2005 | DE10325977B4 Flachschleifvorrichtung mit einer Spannvorrichtung sowie Verfahren zum Schleifbearbeiten eines Werkstücks in einer Flachschleifvorrichtung Surface grinding device with a clamping device and method for abrasive machining of a workpiece in a flat grinding device |
| 06/08/2005 | EP1537949A2 Polishing apparatus including attitude controller for wafer carrier and turntable |
| 06/08/2005 | EP1536922A1 Workpiece micro-positioning apparatus |
| 06/08/2005 | EP1536916A2 An inherently balanced spindle for tool heads used in calibrating, smootihing orpolishing natural stone slabs and/or ceramic tiles |
| 06/08/2005 | CN2703617Y Universal milling-head mill |
| 06/07/2005 | US6902465 Grinding machine |
| 06/07/2005 | CA2178944C Method and device for grinding buttons of a rock drilling bit and a flushing head for supplying flushing medium when grinding buttons of a rock drilling bit |
| 06/02/2005 | WO2005050895A2 A method of backgrinding wafers while leaving backgrinding tape on a chuck |
| 06/02/2005 | WO2005049246A1 Release mechanism for end forming machine |
| 06/02/2005 | US20050118935 Substrate holding apparatus |
| 06/02/2005 | US20050118930 Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpieces |
| 06/02/2005 | US20050118928 Machine tool with 5 machining axes with a continuous grinding tool profilling system |
| 06/01/2005 | EP1534454A1 Clamping device for a hollow shaft |
| 06/01/2005 | CN2702813Y Pneumatic polishing grinding head damping device for glass edge finishing machine |
| 05/31/2005 | US6899607 Polishing systems for use with semiconductor substrates including differential pressure application apparatus |
| 05/31/2005 | US6899604 Dressing apparatus and polishing apparatus |
| 05/25/2005 | DE10348456A1 Anlage zum Formbearbeiten der Ränder von Brillengläsern und Verfahren zum Handhaben von Rohgläsern und Fertiggläsern in einer derartigen Anlage System for machining the edges of spectacle lenses and methods for handling raw glass and finished lenses in such a system |
| 05/25/2005 | CN2701588Y Device for connecting output shaft and abrasive disc of stone ground grinding and polishing machine |
| 05/24/2005 | US6896603 Steady rest with independent vertical and horizontal adjustments |
| 05/24/2005 | US6896598 Vertical type of double disc surface grinding machine |
| 05/24/2005 | US6896584 Method of controlling carrier head with multiple chambers |
| 05/24/2005 | US6896418 Planar polishing fixture |
| 05/19/2005 | US20050107016 Polishing equipment, and method of manufacturing semiconductor device using the equipment |
| 05/19/2005 | US20050107015 Substrate holding device and polishing device |
| 05/19/2005 | US20050107002 Spectacle lens edging machine |
| 05/19/2005 | US20050106999 Ophthalmic lens manufacturing system |
| 05/19/2005 | US20050103090 Release mechanism for end forming machine |
| 05/17/2005 | US6893331 Gimbal assembly for semiconductor fabrication and other tools |
| 05/12/2005 | US20050101230 Clamping jig for glass substrate, buffer sheet, method for processing glass substrate, and glass substrate |
| 05/12/2005 | US20050098195 Apparatus process and method for mounting and treating a substrate |
| 05/11/2005 | EP1320442B1 Arrangement for polishing disk-like objects |
| 05/10/2005 | US6890248 Apparatus and method for consistently retaining a gas turbine engine blade in a predetermined position and orientation |
| 05/06/2005 | WO2005039819A1 Versatile and modular workpiece holding device |
| 05/05/2005 | US20050095964 Method and apparatus for two-part CMP retaining ring |
| 05/05/2005 | US20050095960 Polishing apparatus and method for producing semiconductors using the apparatus |
| 05/05/2005 | US20050095958 Chemical mechanical polishing apparatus and methods using a polishing surface with non-uniform rigidity |
| 05/05/2005 | US20050091846 Method and apparatus for rebuilding gas turbine engines |
| 05/04/2005 | EP1526933A1 Method for the production of a spindle nut of a spherical thread drive mechanism |
| 05/04/2005 | CN1199763C Tubular workpiece groover capable of using for general grinding operation |
| 05/03/2005 | US6887133 Pad support method for chemical mechanical planarization |
| 05/03/2005 | US6887130 Chemical mechanical polishing apparatus |
| 04/28/2005 | WO2004070778A3 Apparatus and method for polishing semiconductor wafers using one or more pivotable load-and-unload cups |
| 04/28/2005 | US20050090184 Electric sharpener |
| 04/27/2005 | EP1525943A2 Machining equipment comprising a holding fixture including multiple receiving units for retaining ground workpieces respectively to be ground and holding fixture |
| 04/27/2005 | EP1525073A1 Method and device for grinding a rotationally symmetric machine part |
| 04/27/2005 | CN1608804A Two-purpose grinding machine for lead screw and external circle |
| 04/26/2005 | US6884204 Machine tool |
| 04/26/2005 | US6884146 Systems and methods for characterizing a polishing process |
| 04/21/2005 | US20050085173 Mounting apparatus for polishing end faces of optical fibers |
| 04/21/2005 | US20050085170 End face polishing machine and end face polishing system |
| 04/20/2005 | EP1524073A2 Equipment to shape the edges of spectacle glasses and method to manipulate blanks and finished glasses in such an equipment |
| 04/20/2005 | EP1523401A2 Machining apparatus and methods |
| 04/20/2005 | CN1607993A Polishing jig, conveyor tray, conveying method and conveying device |
| 04/19/2005 | US6881135 Polishing head of chemical mechanical polishing apparatus and polishing method using the same |
| 04/19/2005 | US6881124 Method of manufacturing magnetic head |
| 04/14/2005 | WO2005012195A3 Pressure feed grinding of amlcd substrate edges |
| 04/14/2005 | WO2004091855A3 System for replacement of sheet abrasive |
| 04/14/2005 | US20050079798 Unit for the form machining of the edges of spectacle lenses and method of manipulating blank lenses and finished lenses in such a unit |
| 04/14/2005 | DE202004019775U1 Clamping unit for work-piece positioned in center lathe, comprising pneumatic front chucks with radial movable gripping elements |
| 04/13/2005 | EP1522378A1 Five axis machine tool with continuous grinding wheel dressing device |
| 04/13/2005 | EP1521663A1 Method and device for grinding a rotating roller using an elastic steady-rest support |
| 04/13/2005 | EP1293295B1 Ferrule holder assembly for optical fiber end face polishing machine |
| 04/13/2005 | CN2691780Y Locking structure of polishing machine rotary shaft |
| 04/13/2005 | CN1605432A Marble or stock material burnishing machine with rotary processing head mounted on fulcrum |
| 04/12/2005 | US6878043 Rough- and finish-grinding of a crankshaft in one set-up |
| 04/12/2005 | CA2317807C Sharpening a knife blade |
| 04/07/2005 | WO2005030437A1 Grinding machine with a concentricity correction system |
| 04/07/2005 | US20050075049 Configuration and method for mounting a backing film to a polish head |
| 04/07/2005 | US20050074306 Template device for the control of the movements of diamond milling cutters or the like, to be mounted on stone or marble slab border polishing machines |
| 04/07/2005 | DE10342152A1 Vorrichtung zur Reduzierung der Vibration eines Schwingschleifers Apparatus for reducing the vibration of an orbital sander |
| 04/06/2005 | EP1520659A1 Template device for the control of the movements of diamond milling cutters or the like, to be mounted on stone or marble slab border polishing machines |
| 04/06/2005 | CN1604842A Multi-lens finishing process |
| 04/06/2005 | CN1603080A Moulding board for controlling diamond milling cutter or like component movement mounted on the stone stock or marble slab edge burnishing machine |
| 04/05/2005 | US6875094 Worktable for an apparatus for grinding recesses |
| 04/05/2005 | US6875085 Polishing system including a hydrostatic fluid bearing support |
| 03/31/2005 | WO2005028159A1 Free curved surface precision machining tool |
| 03/31/2005 | WO2005028156A1 Improved sander |
| 03/31/2005 | US20050070213 Marble or stone slab polishing machine provided with a rotating head mounted on a fulcrum |
| 03/31/2005 | US20050070210 Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers |
| 03/30/2005 | EP1518642A2 A Machine for shaping edges of tiles or slabs |
| 03/30/2005 | EP1518641A1 Marble or stone slab polishing machine provided with a rotating head mounted on a fulcrum |
| 03/30/2005 | EP1294537B1 Wafer carrier with groove for decoupling retainer ring from wafer |
| 03/29/2005 | US6872130 Carrier head with non-contact retainer |
| 03/29/2005 | US6872129 Edge contact loadcup |
| 03/29/2005 | US6872124 Superfinishing apparatus |
| 03/29/2005 | US6872122 Apparatus and method of detecting a substrate in a carrier head |
| 03/24/2005 | US20050064801 Vertical type of double disc surface grinding machine |
| 03/24/2005 | US20050064800 Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder |
| 03/24/2005 | US20050061126 Multi-dimensional miter guide |
| 03/23/2005 | EP1515825A1 Clamping assembly |
| 03/23/2005 | CN2686807Y Grinding wheel for electric abrasive finishing machine |
| 03/23/2005 | CN1597249A Trifreedom nanometer grade micro allocation working table |
| 03/22/2005 | US6869350 Forming the polishing surface without cutting or skiving parallel to the polishing surface |
| 03/22/2005 | US6869349 Reciprocating rotary sander |
| 03/22/2005 | US6869344 Apparatus for polishing optical disk |
| 03/22/2005 | US6869341 Single-sided finishing apparatus |
| 03/22/2005 | US6869335 Retaining rings, planarizing apparatuses including retaining rings, and methods for planarizing micro-device workpieces |
| 03/17/2005 | WO2003097297A3 An inherently balanced spindle for tool heads used in calibrating, smoothing or polishing natural stone slabs and/or ceramic tiles |
| 03/17/2005 | US20050059326 Shaping pulley assembly for belt notching machine |