| Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542) |
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| 02/15/2012 | EP1624995B1 Honing guide assembly |
| 02/15/2012 | CN202144040U 一种卧辊磨滑履侧面防磨装置 One kind of shoe lying on the side of the roller mill wear devices |
| 02/15/2012 | CN1795077B 珩磨导杆组件 Honing guide rod assembly |
| 02/15/2012 | CN101745856B 用于假牙的研磨机 Grinding machine for dentures |
| 02/14/2012 | US8113920 Cut-off wheel comprising a double core clamping device |
| 02/14/2012 | US8113918 Substrate supporting unit and single type substrate polishing apparatus using the same |
| 02/14/2012 | CA2634868C Polishing machine comprising sliding means transverse to the front face |
| 02/09/2012 | US20120034849 Carrier head with narrow inner ring and wide outer ring |
| 02/09/2012 | US20120034848 Substrate edge tuning with retaining ring |
| 02/08/2012 | EP2415557A1 Device and method for reducing deviations in shape and/or position, in particular the run out of a workpiece |
| 02/08/2012 | CN202137687U 磨抛夹持臂调节装置 Grinding and polishing clamping arm adjustment device |
| 02/08/2012 | CN202137686U 磨床用自动顶紧、位置可调尾座 Grinder with automatic top tight position adjustable tailstock |
| 02/08/2012 | CN202137685U 金刚石无尘泵水磨头 Diamond dust pump mill head |
| 02/08/2012 | CN202137684U 机械滚轴设备中的接料板结构 Mechanical roller device splice plate structure |
| 02/08/2012 | CN202137683U 一种吊磨机软轴总承 One kind of hanging mill shafts principal |
| 02/08/2012 | CN202137680U 一种圆柱体工件外圆抛光设备 One kind of cylindrical workpiece cylindrical polishing equipment |
| 02/08/2012 | CN202137678U 一种用于抛光整体叶盘的磨头机构 A whole leaf disc polishing grinding mechanism for |
| 02/08/2012 | CN202137654U 一种修磨硬质合金圆棒端面的夹具 One kind of grinding carbide rod end fixtures |
| 02/08/2012 | CN202137651U 内修磨机长磨杆 Internal grinding machine grinding rod length |
| 02/08/2012 | CN202137645U 精密刀具机械磨床主轴平动机构 Precision Tool mechanical grinder spindle translational mechanism |
| 02/08/2012 | CN101972985B 内冷式动力磨头 Inner-cooled power grinder |
| 02/07/2012 | US8109807 Method and apparatus for cleaning a jet engine |
| 02/07/2012 | CA2467480C Spindle lock for an orbital abrading or polishing tool |
| 02/02/2012 | WO2012013634A1 Device for inserting, guiding, and removing cylindrical parts, such as nuclear fuel pellets, in a centerless grinder |
| 02/02/2012 | WO2012013273A1 Contrast device for the grinding of products held between centres |
| 02/02/2012 | WO2012012820A1 Plate locking mechanism |
| 02/02/2012 | US20120028548 Retaining ring with shaped profile |
| 02/02/2012 | CA2804478A1 Contrast device for the grinding of products held between centres |
| 02/01/2012 | CN202129726U 可转角度硬质合金平面磨夹具 Surface Grinding carbide indexable angle clamp |
| 02/01/2012 | CN202129699U 双排针水钻机夹具 Double-needle water rig jig |
| 02/01/2012 | CN202129688U 多功能刀具刃磨装置 Multifunctional tool sharpening device |
| 02/01/2012 | CN102335870A Clamping jig for grinding machine |
| 02/01/2012 | CN102335863A Polishing machine and main shaft takeup thereof |
| 02/01/2012 | CN102335851A Double-head polisher for ceramic substrate and polishing method of polisher |
| 02/01/2012 | CN102335812A Manufacturing method for piston of reciprocating compressor |
| 02/01/2012 | CN101678530B 用于在研磨时支撑旋转的工件的方法以及流体动力学的中心架 For rotating the workpiece during grinding, and the supporting method of the hydrodynamic center frame |
| 01/31/2012 | CA2627128C Grinding or polishing disc having a threaded insert |
| 01/26/2012 | US20120021679 Glass-plate working apparatus |
| 01/26/2012 | US20120021678 Cylindrical grinding and polishing device |
| 01/26/2012 | US20120021674 Grinding or polishing apparatus and method for operating it |
| 01/26/2012 | US20120018093 Multilayer retaining ring for chemical mechanical polishing |
| 01/25/2012 | CN202123433U Diamond roller spindle locating mechanism |
| 01/25/2012 | CN202123432U Flexible abrasive cloth corner grinding head |
| 01/25/2012 | CN202123431U Fast connecting device for grinding head |
| 01/25/2012 | CN202123430U Rotary working table of grinder |
| 01/25/2012 | CN202123423U Position correcting device of fully automatic internal polisher |
| 01/25/2012 | CN202123421U Clamp for polishing capsule molds |
| 01/25/2012 | CN102328274A Eccentric positioning/clamping device |
| 01/25/2012 | CN102328273A Magnetic eccentric positioning clamping device |
| 01/25/2012 | CN102328264A Processing platform assembly of wood polishing machine |
| 01/25/2012 | CN102328263A 360-degree adjusting centering chuck for inner curve grinding machine |
| 01/25/2012 | CN102328260A Processing device for directly grinding inclined groove and straight groove of plunger piston |
| 01/25/2012 | CN102328252A Multifunctional guide rail grinding head device |
| 01/19/2012 | WO2012008356A1 Centerless grinding machine |
| 01/19/2012 | DE102010036445A1 Apparatus for accommodating mechanically-operated annular work pieces, particularly bearing rings for slewing bearings, has machine bed formed by two V-shaped arranged ball rows, where each ball row has multiple balls |
| 01/18/2012 | CN202114622U Automatic anti-overloading control device for ceramic tile polish grinding head |
| 01/18/2012 | CN202114619U Tooling for grinding isolation discs |
| 01/18/2012 | CN202114618U Iron core fixture of grinding machine |
| 01/18/2012 | CN202114617U External grinding jig for clamping spacer rings of drive axles of heavy-duty automobiles |
| 01/18/2012 | CN202114616U Eccentric gear type grinding head |
| 01/18/2012 | CN202114599U Clamping tool for abrasive wheel cutting |
| 01/18/2012 | CN202114571U Clamping and conveying mechanism of vertical glass edging machine |
| 01/18/2012 | CN202114561U Multifunctional grinding head device for guide rails |
| 01/18/2012 | CN202114559U Novel polisher for character surfaces |
| 01/18/2012 | CN102325629A Coated carrier for lapping and methods of making and using |
| 01/12/2012 | US20120009854 Edge finishing apparatus |
| 01/12/2012 | US20120009853 Portable drill bit sharpener |
| 01/12/2012 | US20120009852 Work feeder for roller end face working machine, roller end face working machine and rollers for roller bearing |
| 01/12/2012 | DE102010026777A1 Schleifmaschine Grinding machine |
| 01/12/2012 | DE102010026663A1 Schleifmaschine zum Schleifen von Nockenscheiben Grinding machine for grinding cams |
| 01/11/2012 | EP2404702A2 Orbital sander |
| 01/11/2012 | EP2404700A1 Edge polishing machine |
| 01/11/2012 | CN202106300U Clamping tool suitable for automatic grinding and polishing |
| 01/11/2012 | CN202106299U Positioning fixture for pitch circle of bearing type bevel gear shaft |
| 01/11/2012 | CN202106298U Feeding clamp |
| 01/11/2012 | CN202106297U Novel spliced eccentric disc type polishing grinding head |
| 01/11/2012 | CN202106296U Rotary working platform of vertical grinding machine |
| 01/11/2012 | CN202106295U Workpiece supplying and discharging device |
| 01/11/2012 | CN202106283U Clamp for polishing diamond composite sheet |
| 01/11/2012 | CN202106281U Polishing grinding head adopting inclined shaft revolving grinding block |
| 01/11/2012 | CN202106277U Interchangeable moulding plate for universal floor type grinding machine |
| 01/11/2012 | CN102310364A Jig and method for clamping right angle quickly |
| 01/11/2012 | CN101422875B Gringding wheel |
| 01/11/2012 | CN101068651B Device for automatically preparing ophthalmic lenses for mounting, enabling a plurality of lenses to be taken in charge simultaneously |
| 01/10/2012 | USD651884 Grinding jig |
| 01/10/2012 | US8091244 Holding mechanism for use with an ophthalmic tracer, and method |
| 01/05/2012 | US20120001193 Polishing method, polishing apparatus and GaN wafer |
| 01/04/2012 | EP2162261B1 Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest |
| 01/04/2012 | CN202097664U End surface tooth grinding fixture |
| 01/04/2012 | CN202097663U Cylinder height-grinding jig |
| 01/04/2012 | CN202097662U Accurate micro drive elastic chuck device of grinder |
| 01/04/2012 | CN202097661U Positioning device for end face of accurate grinding rotor |
| 01/04/2012 | CN202097660U Grinding head rotating device |
| 01/04/2012 | CN202097659U Composite support applicable to vertical grinder for grinding large-size rotating bearings |
| 01/04/2012 | CN202097658U Improved structure of grinding carriage of generation-method grinding machine |
| 01/04/2012 | CN202097657U Ceramic ferrule direction judgement device |
| 01/04/2012 | CN202097655U End face grinding clamp of piston ring |
| 01/04/2012 | CN202097621U Special fixture for air cylinder |
| 01/04/2012 | CN202097620U Retainer for gear |
| 01/04/2012 | CN202097616U Wall uniform machine for steel tube |