| Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542) |
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| 06/06/2007 | CN2908037Y Grinding device |
| 06/06/2007 | CN2908036Y Dust collecting grinding table of automatic lifting manual rotating work piece |
| 06/06/2007 | CN2908031Y Front beam griading head synchronous lifting mechanism of glass edge grinder |
| 06/06/2007 | CN2908030Y Striking clamp of grinding machine |
| 06/06/2007 | CN1974128A Method of eliminating arc deformation of polished brick and the polishing machine therefor |
| 06/05/2007 | US7226344 Method of processing antifriction bearing unit for wheel |
| 06/05/2007 | US7225819 Apparatus process and method for mounting and treating a substrate |
| 05/30/2007 | CN2905321Y Ball cage universal junction box grinding head |
| 05/30/2007 | CN1970225A Grinder for processing fragile workpiece and its preparation method |
| 05/29/2007 | US7223162 Holder for wafers |
| 05/29/2007 | US7223160 System for replacement of sheet abrasive |
| 05/29/2007 | US7223159 Centerless cylindrical grinding machine |
| 05/24/2007 | WO2000020167A3 Method and apparatus for automatically polishing magnetic disks and other substrates |
| 05/23/2007 | EP1718435B1 Machine tool for machining workpieces |
| 05/23/2007 | EP1554082B1 Method and device for producing optical glasses |
| 05/23/2007 | CN2902569Y Grinding device of drill |
| 05/23/2007 | CN1966188A Motor spindle |
| 05/22/2007 | US7220175 Device for carrying thin wafers and method of carrying the thin wafers |
| 05/16/2007 | CN2900085Y Self grinding center |
| 05/16/2007 | CN2900078Y Grinding head of plane grinder |
| 05/16/2007 | CN1962187A Automatic track-seeking trimming and grinding machine |
| 05/16/2007 | CN1315617C Two-purpose grinding machine for lead screw and external circle |
| 05/16/2007 | CN1315615C Tool for applying resilient tape and related method |
| 05/10/2007 | WO2007021191A3 Floor treating machine with improved rotary drive |
| 05/10/2007 | US20070105490 Pneumatic blocking support for an optical lens |
| 05/09/2007 | EP1781449A1 Method of centerless grinding |
| 05/09/2007 | CN2897546Y Arm of gem vehicle with grinding and polishing function |
| 05/09/2007 | CN2897542Y Digital-controlled internal screw grinding center |
| 05/08/2007 | CA2298961C Belt sander with orbitally translated abrasive belt |
| 05/03/2007 | WO2007048637A1 Method and device for the finish machining of bores |
| 05/03/2007 | WO2007048165A1 Cutting tool sharpening device |
| 05/03/2007 | US20070097525 Method for trimming a spectacle lens |
| 05/02/2007 | EP1779970A1 Numerically-controlled work centre for machining plates of glass, stone, marble and the like, with two or more machining heads |
| 05/02/2007 | EP1779969A1 Method of grinding the back surface of a semiconductor wafer and semiconductor wafer grinding apparatus |
| 05/02/2007 | EP1779967A2 Slide design for a rapidly reciprocating tool carrier, especially for an optical workpiece lathe |
| 05/02/2007 | EP1687118B1 Improvements in and relating to grinding machines |
| 05/02/2007 | EP1109482B1 A mobile surfacing machine |
| 05/02/2007 | CN2894940Y Static grinding head part |
| 04/26/2007 | WO2007045080A1 Blade tip grinding tooling |
| 04/26/2007 | US20070093184 Method and apparatus for producing optical glasses |
| 04/26/2007 | US20070093177 Method and apparatus for producing optical glasses |
| 04/26/2007 | DE19837218B4 Schleifkopf mit hochtourigen Schleifplaneten an Schwenkarmen Grinding head with high-speed grinding planet on swivel arms |
| 04/26/2007 | CA2625598A1 Blade tip grinding tooling |
| 04/25/2007 | CN2892374Y Grinder structure |
| 04/25/2007 | CN2892372Y Fast assembling and disassembling polishing and grinding head |
| 04/25/2007 | CN2892369Y Cylindrical polishing grinding head sealing device |
| 04/25/2007 | CN2892366Y Automatic regulating pressure beveler |
| 04/25/2007 | CN1951634A Method of adhering polishing pads and jig for adhering the same |
| 04/25/2007 | CN1951632A Lens suction jig installing apparatus |
| 04/24/2007 | US7207875 Sanding frame and stand for a belt sander |
| 04/24/2007 | US7207872 Bearing arrangement for vibrationally mounting a grinding disk in a grinder |
| 04/24/2007 | US7207866 Pressure feed grinding of AMLCD substrate edges |
| 04/19/2007 | US20070087666 Grinding jig set and grinding method |
| 04/19/2007 | US20070084053 Blade tip grinding tooling |
| 04/18/2007 | EP1775067A1 Fixture and method for the grinding of blade tips of a turbine rotor |
| 04/18/2007 | CN1947946A Straight line rolling guiding rail, and guideway slider multiple grinding head combined grinding machine |
| 04/18/2007 | CN1947938A Grinding head assembly for lapping machine |
| 04/18/2007 | CN1947937A Device for clamping and advancing work pieces machined by lapping machine |
| 04/12/2007 | US20070082580 Grinding machine with a concentricity correction system |
| 04/11/2007 | EP1448679B1 Heat-shrinkable polyester film |
| 04/11/2007 | CN2887527Y Improved structure of polishing swinging grinding head swing axle |
| 04/11/2007 | CN1943989A Carrier head with multiple chambers |
| 04/11/2007 | CN1943988A Retainer ring, polishing head, and chemical mechanical polishing apparatus |
| 04/10/2007 | US7201631 Automatic or semi-automatic device for trimming an ophthalmic lens |
| 04/05/2007 | WO2007036845A1 Machine tool for surface processing of products of stone material or the like |
| 04/05/2007 | US20070077863 Spectacle-lens edging machine |
| 04/04/2007 | EP1770431A2 Spectacle lens comprising spherical front side and multi-focal back side and method for its production |
| 04/04/2007 | CN2885502Y Integral motion type tensioning device for multiple wedge belt grinding machine |
| 04/04/2007 | CN2885501Y Abrader lifting device |
| 04/04/2007 | CN2885498Y Diamond aluminum mould clamp device of diamond grinding and polishing machine |
| 04/04/2007 | CN2885494Y Conical roller coreless grinding bed main axle supporting structure |
| 04/04/2007 | CN1939665A Surface treater |
| 04/03/2007 | US7198556 Grinding apparatus |
| 04/03/2007 | US7198551 Substrate polishing apparatus |
| 03/29/2007 | DE19980562B4 Glättmaschine Trowel |
| 03/29/2007 | DE102005021638B4 Drehmaschine zur Bearbeitung von optischen Werkstücken Lathe for machining optical workpieces |
| 03/28/2007 | CN2882898Y Glass edger |
| 03/27/2007 | US7196009 Lapping carrier, apparatus for lapping a wafer and method of fabricating a lapping carrier |
| 03/27/2007 | US7195543 Machine tool with 5 machining axes with a continuous grinding tool profilling system |
| 03/21/2007 | CN2880377Y Grinding head mechanism of waxing machine |
| 03/21/2007 | CN1933940A Wafer clamping device for a double side grinder |
| 03/21/2007 | CN1305655C Machining apparatus and methods |
| 03/21/2007 | CN1305641C Aluminium polishing machine |
| 03/14/2007 | EP1761373A1 Facing machine for large plates of natural stone, like granite and hard stones |
| 03/14/2007 | EP1307320B1 Apparatus and method for chemical mechanical polishing of substrates |
| 03/14/2007 | CN2877961Y Sample feeding device for grinding machine |
| 03/14/2007 | CN2877960Y Clamper body for grinding macine |
| 03/14/2007 | CN1927542A Vertical axis type grinding head |
| 03/13/2007 | US7189153 Retaining rings, planarizing apparatuses including retaining rings, and methods for planarizing micro-device workpieces |
| 03/13/2007 | US7189147 Lens layout block device |
| 03/13/2007 | US7189144 Centerless grinding apparatus and centerless grinding method |
| 03/13/2007 | US7189143 Machine for superfinishing by honing |
| 03/08/2007 | US20070054608 Working platform of tool cabinet |
| 03/08/2007 | US20070054603 Wafer carrier with pressurized membrane and retaining ring actuator |
| 03/08/2007 | US20070054598 Locking mechanism of linear motor travel slider and processing machine |
| 03/07/2007 | EP1365888B1 Projected gimbal point drive |
| 03/07/2007 | CN2875695Y Automatic location four column device of pneumatic, hydraulic grinding machine |
| 03/07/2007 | CN2875694Y Turnover device of inverted angle grinding head |
| 03/07/2007 | CN1925952A Tire uniformity machine grinding assembly |
| 03/06/2007 | US7186172 Spring force adapter for round blade for a grinder |