| Patents for B24B 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (8,400) |
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| 02/16/2011 | CN201744903U Positioning fixture for refining plane |
| 02/16/2011 | CN101972958A Combined brick grinder |
| 02/16/2011 | CN101972957A Method for performing precision grinding to end surface of super-large cylindrical roller |
| 02/16/2011 | CN101972956A Grinding tool for perpendicular error of long bearing inner ring |
| 02/16/2011 | CN101972955A Upright post guide rail of planar grinding machine |
| 02/16/2011 | CN101456147B Abrasive machining device for vertical lathe round guide-rail |
| 02/16/2011 | CN101367251B Stone local defect repairing method and special grinding apparatus |
| 02/16/2011 | CN101362312B Glazing machine |
| 02/15/2011 | US7887394 Double-disc grinding machine, static pressure pad, and double-disc grinding method using the same for semiconductor wafer |
| 02/15/2011 | US7886639 Roll cutting apparatus |
| 02/10/2011 | WO2011016118A1 Grinding device |
| 02/10/2011 | US20110034112 Polishing apparatus, polishing auxiliary apparatus and polishing method |
| 02/10/2011 | US20110034109 Floor levelling vehicle |
| 02/09/2011 | CN201736093U Super-flat scraping mill |
| 02/09/2011 | CN201736092U Wall surface grinding machine |
| 02/09/2011 | CN201736091U Feeding-guiding mechanism of vertical grinding machine |
| 02/09/2011 | CN201736090U Loading sucking disc mechanism of grinding machine with piston ring wedge-shaped surface |
| 02/09/2011 | CN201736089U Plane polisher for manufacturing customized hearing-air housing |
| 02/09/2011 | CN201736088U Device for lying and turning side guide plate |
| 02/09/2011 | CN101966671A Double-end face computer numerically-controlled spring end grinder |
| 02/09/2011 | CN101966670A Automatic grinding processing production line of magnetic tile |
| 02/09/2011 | CN101966669A Height adjustment display device for grinding wheel of circular grinder |
| 02/09/2011 | CN101966668A Billet grinding machine feeding platform |
| 02/03/2011 | US20110028073 Cmp polishing slurry and polishing method |
| 02/03/2011 | DE102009035781A1 Method for lapping sealing surface of internal combustion engine, involves lapping injector sealing surface and ignition plug sealing surface of internal combustion engine by slip ring fastened to slip bolt using hand drilling machine |
| 02/02/2011 | CN201728563U Cutting wheel fine-adjustment device of woodworking machine |
| 02/02/2011 | CN201728562U Beveled end surface grinder |
| 02/02/2011 | CN201728561U Grinding wheel top grinding device of sanding machine |
| 02/02/2011 | CN201728560U Vehicle steel plate surface polishing mechanism |
| 02/02/2011 | CN201728559U Plane molding grinder worktable dust baffle plate |
| 02/02/2011 | CN201728558U Sand wheel cover assembly of surface grinding machine |
| 02/02/2011 | CN101961847A Hydraulic drive system of small surface grinder bench |
| 02/02/2011 | CN101224552B Grinding method of a disk-shaped substrate and grinding apparatus |
| 02/01/2011 | CA2641439C Heatless slurry system |
| 01/27/2011 | US20110021115 Substrate polishing apparatus and method of polishing substrate using the same |
| 01/27/2011 | DE102009047927A1 Rotor disk for supporting one or multiple disks for conditioning polishing cloth in polishing machine, has core made of material, which have high rigidity and core is fully and partially provided with coating |
| 01/27/2011 | DE102007021411B4 Poliermaschine Polisher |
| 01/26/2011 | EP2277659A2 A method for everyday cleaning of a hard floor surface of stone or stone-like material |
| 01/26/2011 | CN201720743U Novel wall surface grinding machine |
| 01/26/2011 | CN201720742U Wall surface polisher |
| 01/26/2011 | CN201720741U Double-sided burnishing device |
| 01/26/2011 | CN201720740U Clamp for shaft of universal excircle mill |
| 01/26/2011 | CN201720739U Bearing ring measurer |
| 01/26/2011 | CN101959645A Floor levelling vehicle |
| 01/26/2011 | CN101954612A Rolling knife |
| 01/25/2011 | US7874893 Honing method and honing control device |
| 01/20/2011 | US20110014853 Polishing method, polishing pad and polishing system |
| 01/19/2011 | EP1889686B1 Precision machining method |
| 01/19/2011 | CN201711828U Dust-suction sander with improved structure |
| 01/19/2011 | CN201711827U Polishing disc device for floor polishing device |
| 01/19/2011 | CN201711826U Plane milling and grinding machine |
| 01/19/2011 | CN101947754A Surface grinder spindle grinding disc device |
| 01/13/2011 | WO2011004764A1 Grinding machine for plate-like bodies and method of grinding plate-like bodies |
| 01/13/2011 | WO2011004473A1 Optical disc polishing apparatus |
| 01/13/2011 | US20110009040 Knife Sharpening Tool |
| 01/13/2011 | US20110008649 Glass substrate for information recording medium and method for manufacturing the same, and magnetic recording medium |
| 01/12/2011 | EP2272633A2 Device for connecting a workpiece processing machine with a suction tube |
| 01/12/2011 | CN201702627U Measurement correction system applied for base plate grinding mechanism |
| 01/12/2011 | CN201702626U Device for grinding bottom wall of inner cavity of seamless steel gas cylinder |
| 01/12/2011 | CN201702625U Dust-free polisher |
| 01/12/2011 | CN201702378U Double-shaft linkage CD (Compact Disc) line turning machine, miller and grinder |
| 01/12/2011 | CN1814407B Method and device for grinding large-size workpiece |
| 01/12/2011 | CN101941166A Twin surface grinder |
| 01/12/2011 | CN101666149B Archaizing stone tile as well as processing method and using equipment thereof |
| 01/11/2011 | US7867303 Cerium oxide abrasive and method of polishing substrates |
| 01/11/2011 | US7867063 Substrate holding apparatus and polishing apparatus |
| 01/11/2011 | US7867059 Semiconductor wafer, apparatus and process for producing the semiconductor wafer |
| 01/06/2011 | US20110003539 Apparatus for double-sided grinding |
| 01/05/2011 | CN201693421U Polisher for bush-hammered face of stone material |
| 01/05/2011 | CN201693420U Portable energy-saving environment-friendly type sander |
| 01/05/2011 | CN201693419U Handle of wall grinding machine |
| 01/05/2011 | CN101939136A Work duplex-head grinding apparatus, and work duplex-head grinding method |
| 01/05/2011 | CN101934505A Grinding disc and high-speed rail bridge grinder provided with same |
| 01/05/2011 | CN101934485A Rapid and high-efficiency stone grinding machine |
| 01/05/2011 | CN101592569B Method for processing standard impact test sample with Charpy V-notch |
| 01/05/2011 | CN101585161B Grinding method of a V-shaped guide rail |
| 01/05/2011 | CN101569998B Plane grinding equipment with single column and four-supporting-stand rings |
| 01/05/2011 | CN101110222B Process for producing glass substrate for magnetic disk |
| 12/30/2010 | US20100330890 Polishing pad with array of fluidized gimballed abrasive members |
| 12/30/2010 | US20100329806 Form tap and method of making such |
| 12/30/2010 | DE112009000334T5 Doppelscheibenschleifvorrichtung für Werkstücke und Doppelscheibenschleifverfahren für Werkstücke Double disc grinding apparatus for workpieces and double glazing grinding method for workpieces |
| 12/30/2010 | DE102008013008B4 Schleifwerkzeug zum Erzeugen im Querschnitt T-förmiger Nuten, bogenförmige T-förmig hinterschnittene Nut sowie Verfahren und angetriebens Werkzeug zur Herstellung einer derartigen Nut Grinding tool for producing in cross-section T-shaped grooves, arc-shaped T-shaped undercut groove as well as methods and angetriebens tool for producing such a groove |
| 12/29/2010 | CN201685154U Electric polisher |
| 12/29/2010 | CN201685153U Grinding and polishing device |
| 12/29/2010 | CN201685152U Grinding tool for repairing large plane after laser cladding |
| 12/29/2010 | CN201685151U Swinging crossbeam support device |
| 12/29/2010 | CN101927456A Main shaft grinding disc device of face grinding machine and spheric grinding machine |
| 12/29/2010 | CN101927442A Brake pad polishing machine |
| 12/29/2010 | CN101555726B Colorful terrazzo floor brick and production method thereof |
| 12/28/2010 | US7857876 artificial diamond particles having primary particle diameters of 20 nm or less and impurities attached around these diamond particles; density of non-diamond carbon contained in the impurities is 95-99 % , density of chlorine contained in other than non-diamond carbon in the impurities is 0.5 to 3.5% |
| 12/23/2010 | US20100323586 Methods for producing and processing semiconductor wafers |
| 12/23/2010 | US20100319727 Industrial plate cleaner |
| 12/22/2010 | CN201677218U Device for polishing glass of touch screen |
| 12/22/2010 | CN201677217U Grinding device for sapphire crystal end surfaces |
| 12/22/2010 | CN201677216U Dry-laid masonry wall body grinding head |
| 12/22/2010 | CN201677215U Dry stone wall body grinding head |
| 12/22/2010 | CN201677214U Wall surface grinding machine |
| 12/22/2010 | CN101920474A Workpiece holder for a surface grinding machine |
| 12/22/2010 | CN101257996B Grooved platen with channels or pathway to ambient air |
| 12/21/2010 | US7854647 Scratch removal device and method |