| Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542) |
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| 06/17/2009 | CN101456158A Tool spindle device |
| 06/17/2009 | CN101456157A End-face grinding machine |
| 06/17/2009 | CN101456132A Heavy workpiece accurate processing positioner |
| 06/17/2009 | CN100500368C Fixture |
| 06/16/2009 | US7547244 Sonic razor blade sharpener |
| 06/16/2009 | US7546966 Bale processor with feed cutter |
| 06/11/2009 | US20090146530 Spindle and flexible hinge used in ultrasonic machine |
| 06/10/2009 | EP2067556A2 Tool-holder device |
| 06/10/2009 | CN201253805Y Mounting chuck of copy grinding machine |
| 06/10/2009 | CN201253804Y Ferrite magnetic member grinding and polishing apparatus |
| 06/10/2009 | CN201253803Y Grinding apparatus on double column vertical lathe |
| 06/10/2009 | CN201253802Y Grinding disc lifting apparatus of grinding machine |
| 06/10/2009 | CN201253801Y Anti-side swinging cross sliding framework apparatus |
| 06/10/2009 | CN100496889C Device for machining edges of material |
| 06/09/2009 | CA2336866C A mobile surfacing machine |
| 06/04/2009 | US20090142999 Transmission structure of the stone chamfering machine tool holder |
| 06/04/2009 | DE102007057949A1 Supporting device, particularly for use in processing machine for example polishing or grinding machine, has support for supporting part of body of operator, where work piece is held and guided by operator |
| 06/03/2009 | CN101444898A Grinding wheel mounting mechanism |
| 06/02/2009 | US7542648 Holder for optical fiber ferrule end face grinding apparatus |
| 06/02/2009 | US7540801 Oscillating grinding machine |
| 05/28/2009 | WO2009066628A1 Grinding device |
| 05/27/2009 | EP1855840B1 Machining spindles |
| 05/27/2009 | CN201244776Y Cooling structure of grinding machine |
| 05/27/2009 | CN201244774Y Stainless steel sheet grinding machine |
| 05/27/2009 | CN201244773Y Inner circle automatic polisher |
| 05/27/2009 | CN201244772Y Polishing mechanical worktable |
| 05/27/2009 | CN201244771Y Efficient polisher |
| 05/27/2009 | CN201244764Y Surface sanding polishing device |
| 05/27/2009 | CN201244757Y Brick grinding machine fixture |
| 05/27/2009 | CN101439495A Combined grinding head of grinding wheel sander |
| 05/27/2009 | CN101439471A Machine tool gas kinetic pressure center frame |
| 05/27/2009 | CN101439470A Machine tool gas static pressure center frame |
| 05/27/2009 | CN101439469A Machine tool liquid kinetic pressure center frame |
| 05/27/2009 | CN100491070C Grinding and polishing method |
| 05/21/2009 | US20090130955 Loading Device of Chemical Mechanical Polishing Equipment for Semiconductor Wafers |
| 05/20/2009 | EP2060361A1 A polishing jig for bearing for use in back-up roll of rolling mill |
| 05/20/2009 | EP2060359A2 Grinding machine |
| 05/20/2009 | CN201239915Y Precise elevating gear for sander |
| 05/20/2009 | CN201239914Y Lock ring spiro union structure for clamp of chemical-mechanical lapping bench |
| 05/20/2009 | CN201239909Y Working head of angle grinder |
| 05/20/2009 | CN201239904Y Processing device for adjusting washer |
| 05/20/2009 | CN101437653A Knife sharpeners with improved knife guides |
| 05/20/2009 | CN101434052A Full-automatic sanding polisher |
| 05/20/2009 | CN101434050A Grinding machine |
| 05/20/2009 | CN101434046A 磨削装置 Grinding apparatus |
| 05/20/2009 | CN100488728C Digital controlled grinding (milling) head for cutter semi-diameter compensation employing dual-axial polar coordinate |
| 05/20/2009 | CN100488726C micro-robot for independently grinding and polishing large-scale curved surface |
| 05/19/2009 | US7534364 Methods for a multilayer retaining ring |
| 05/19/2009 | US7534160 Precision machine tool |
| 05/14/2009 | WO2009059846A1 Hand-held power tool |
| 05/14/2009 | US20090124171 Grinding machine |
| 05/14/2009 | US20090124170 Bit sharpening apparatus and method of using |
| 05/14/2009 | DE102007054433A1 Schleifmaschine Grinding machine |
| 05/13/2009 | CN201236886Y Dynamic/static mixed bidirectional hydraulic thrust bearing |
| 05/13/2009 | CN201235499Y Grinding pad lift regulating device |
| 05/13/2009 | CN201235495Y Polisher with 180 DEG spinning axis |
| 05/13/2009 | CN201235493Y Automatic polisher |
| 05/13/2009 | CN201235491Y Polishing machine |
| 05/13/2009 | CN201235490Y Crank swing grinding bench apparatus |
| 05/13/2009 | CN201235486Y Workbench structure for vertical grinder |
| 05/13/2009 | CN201235485Y Grinding frame structure of vertical grinder |
| 05/13/2009 | CN201235478Y Sharpening and clamping device of combined knife tool |
| 05/13/2009 | CN101428393A Machine tool fluid pressure center frame |
| 05/12/2009 | US7530883 Fixture for grinding machines |
| 05/12/2009 | US7530878 Grinding machine with a concentricity correction system |
| 05/07/2009 | WO2009057258A1 Work polishing head, and polishing apparatus having the polishing head |
| 05/07/2009 | DE102004012792B4 Vorrichtung zur flächenmäßigen Bearbeitung von Böden, Wänden und Decken Apparatus for areal sanding floors, walls and ceilings |
| 05/06/2009 | EP2054194A1 Sanding tool |
| 05/06/2009 | CN201231447Y High pressure and high precision energy-saving dynamic-static pressure bearing for numerically controlling crank shaft grinding machine |
| 05/06/2009 | CN201231438Y Rotary oscillating device for spherical surface grinding device |
| 05/06/2009 | CN201231433Y Dry wet mixing type edging machine |
| 05/06/2009 | CN201231432Y Micro water edging head of edging device |
| 05/06/2009 | CN201231429Y Kitchen-knife milling, polishing, supporting device |
| 05/06/2009 | CN101422876A Double-oilstone super-fine oilstone pneumatic compensation device |
| 05/06/2009 | CN101422875A Gringding wheel |
| 05/06/2009 | CN100485831C Grinder chuck magnetizing and demagnetizing controller |
| 05/06/2009 | CN100484716C Abrasive machine rotating tower type grinding wheel storehouse |
| 05/06/2009 | CN100484710C Automatic track-seeking trimming and grinding machine |
| 04/30/2009 | WO2009007301A3 Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest |
| 04/30/2009 | US20090111365 Swivel device and grinding machine incorporating the same |
| 04/30/2009 | US20090111363 Belt sanding attachment tool |
| 04/29/2009 | EP2053633A1 Semiconductor substrate jig and method of manufacturing a semiconductor device |
| 04/29/2009 | EP2052812A1 Swivel device and grinding machine incorporating the same |
| 04/29/2009 | CN201227774Y Grinding head actuating device of mould free surface flexible polisher |
| 04/29/2009 | CN201227772Y Oilstone chucking appliance |
| 04/29/2009 | CN201227766Y Grooving and polishing compounding machine |
| 04/29/2009 | CN201227761Y Floating grinding head apparatus of ceramic plane processing equipment |
| 04/29/2009 | CN201227760Y High efficiency stable polishing grinding attachment |
| 04/29/2009 | CN201227758Y Multifunctional sharpening machine |
| 04/29/2009 | CN101417410A Grinding-bed static head rack capable of realizing accurate ultra micro-finishing |
| 04/29/2009 | CN101417409A Grinding machine charging and discharging mechanism |
| 04/29/2009 | CN101417406A Metallic phase automatic grinding and polishing device |
| 04/29/2009 | CN100482415C Device for reducing vibration of superfine milling machine |
| 04/29/2009 | CN100482413C Sanding apparatus |
| 04/28/2009 | US7524238 Method of processing antifriction bearing unit for wheel |
| 04/23/2009 | WO2009051192A1 Hydrostatic slide device and grinding device equipped with hydrostatic slide device |
| 04/23/2009 | WO2009051150A1 Working tool protecting device for machine tool, and honing machine |
| 04/23/2009 | DE102007050745A1 Spherical-, helical-, conical-, convex-, concave-, and tooth shaped form micro sharpening device for pinion worm gear, has module exhibiting control outputs, which are coupled with inputs of actuator of grinding machine |
| 04/22/2009 | EP1358043B1 Arrangement in a mobile machine for screeding floor surfaces |
| 04/22/2009 | CN201224053Y Automatic cone grinding machine |