| Patents for B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group (7,169) |
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| 03/21/2012 | CN101882743B Direct-current power supply welding spot polisher |
| 03/15/2012 | WO2011077127A4 Machine tools and methods of operation thereof |
| 03/14/2012 | EP2097219B1 Grinding surfaces of workpieces |
| 03/14/2012 | CN202162669U 一种斜面组合夹具 One kind of slant modular fixture |
| 03/14/2012 | CN202162668U 一种用于凸轮轴磨床的数控系统 A camshaft grinding machine CNC system |
| 03/14/2012 | CN202162667U 一种用于修理民族传统乐器笙的电动磨律机 A method for repairing traditional instruments of national law Sheng electric grinding machine |
| 03/14/2012 | CN202162666U 一种打磨铝面的固定架板 One kind of polished aluminum face plate holder |
| 03/14/2012 | CN202162665U 一种铝字铝面打磨抛光装置 An aluminum aluminum surface polishing apparatus word |
| 03/14/2012 | CN102371522A Grinding device and method for bearing outer ring raceway |
| 03/14/2012 | CN102371521A Polishing tool of double tilting trays for axial plunger motor |
| 03/14/2012 | CN102371520A Special machine for polishing rotary motor fan cover |
| 03/07/2012 | CN202155772U 发动机叶片打磨工具 Engine blade grinding tools |
| 03/07/2012 | CN102366917A Slotting device |
| 03/07/2012 | CN102366916A Signal panel grinding device |
| 03/07/2012 | CN101786256B Improved grinding wheel spindle using air bearing |
| 03/06/2012 | US8128459 Polishing holder for workpiece end surface |
| 03/01/2012 | US20120052775 Agricultural implement mountable blade sharpening system |
| 02/29/2012 | CN202151813U 一种轻质耐火砖专用磨削系统 A lightweight firebrick specific grinding system |
| 02/29/2012 | CN102363278A Device for polishing aluminum surface of aluminum word |
| 02/29/2012 | CN102363277A Fixing frame plate for polishing aluminum surface |
| 02/29/2012 | CN101633138B Operating method for grinding periphery of thin-wall part |
| 02/29/2012 | CN101444893B Device for grinding camshafts |
| 02/22/2012 | CN202147213U 打磨机的固定装置 Grinding machine fixtures |
| 02/22/2012 | CN202147198U 汽车钢圈打磨机 Automotive Wheel Grinders |
| 02/22/2012 | CN202147197U 一种活塞环修口机 One kind of piston ring repair Machine |
| 02/22/2012 | CN202147196U Grinding device for processing Sendzimir roller quincuncial groove |
| 02/22/2012 | CN202147195U 磨板机 Grinding plates |
| 02/22/2012 | CN101941170B 一种叶片曲面无干涉周边磨削的方法 One kind of non-interference in the surrounding leaf surface grinding method |
| 02/22/2012 | CN101875181B 脆硬材料磨削机床 Brittle materials grinding machine |
| 02/21/2012 | CA2537155C Grinding machine with concentricity correction |
| 02/15/2012 | CN101858735B 一种大口径离轴非球面测量和标定系统 One kind of large-diameter aspherical off-axis measurement and calibration systems |
| 02/15/2012 | CN101745856B 用于假牙的研磨机 Grinding machine for dentures |
| 02/09/2012 | US20120034853 Method, system, and apparatus for modifying surfaces |
| 02/08/2012 | EP2214864B1 Method and device for producing a gear rack, particularly for a steering system in a vehicle |
| 02/08/2012 | CN202137667U 拉丝机 Drawing Machine |
| 02/08/2012 | CN202137666U 一种刺破针磨制机床 One kind of puncture needle grinding machine |
| 02/08/2012 | CN202137665U Grinding and weight reducing equipment for dynamic balance of impeller |
| 02/08/2012 | CN202137664U Field large flange milling machine |
| 02/08/2012 | CN102343737A Quick and efficient polishing and painting method in photo album and book manufacturing industry |
| 02/08/2012 | CN102343541A Numerical control system for camshaft grinding machine and control method thereof |
| 02/01/2012 | EP2265408B1 Machine tools and methods of operation thereof |
| 02/01/2012 | CN202133573U 一种用于核电非磁性晶间腐蚀试样加工的夹具 A nuclear non-magnetic crystal fixture between corrosion specimens for processing |
| 02/01/2012 | CN202129703U 晶质饰品全自动柔性加工设备 Crystal jewelry automated flexible manufacturing equipment |
| 02/01/2012 | CN202129702U 纺织梳棉机刺辊磨砺装置 Textile carding taker tempered device |
| 02/01/2012 | CN202129701U 一种推力圆锥滚子轴承外圈滚道磨削装置 A lift tapered roller bearing outer ring raceway grinding apparatus |
| 02/01/2012 | CN202129700U Slotting device |
| 02/01/2012 | CN102335860A Device used for polishing working procedure |
| 02/01/2012 | CN102335859A Machining equipment for electro-fused zirconia corundum product with round surface |
| 02/01/2012 | CN102335858A Curve grinding machine for machining electro-fused zirconia corundum |
| 01/26/2012 | DE102010031614A1 Gear pump for feeding fuel into fuel injection system, particularly in common-rail system of internal combustion engine, comprises shaft assembly, which lies from drive shaft and gear wheel driven by drive shaft |
| 01/25/2012 | CN202123414U Slotting device of magnetic product |
| 01/25/2012 | CN202123413U Polishing tool for concave surface of bucket of impact runner |
| 01/25/2012 | CN1836841B Grinding method |
| 01/25/2012 | CN102334200A Scribing apparatus and scribing method |
| 01/25/2012 | CN102328260A Processing device for directly grinding inclined groove and straight groove of plunger piston |
| 01/19/2012 | DE102010036470A1 Device for honing e.g. conical running surfaces, of roller bearing ring of large bearing, has eccentric cam drive for creation of oscillating movements of tool base support, where tool base support includes adjustable tool connector |
| 01/18/2012 | CN202114587U Water finishing machine |
| 01/18/2012 | CN202114586U Portable tire repairing machine |
| 01/18/2012 | CN202114585U Special cam grinding fixture of cam shaft |
| 01/18/2012 | CN202114584U numerical control stator grinding machine |
| 01/18/2012 | CN202114583U Screw rotor processing device |
| 01/18/2012 | CN202114582U Semiautomatic grinding machine for arc surfaces |
| 01/18/2012 | CN102324808A Hollow cup motor commutator polishing and coil resistance measurement all-in-one machine |
| 01/18/2012 | CN102320024A Polishing device |
| 01/18/2012 | CN102320023A Controllable precision finishing process for surface of high-speed tool constraint abrasive part |
| 01/18/2012 | CN102319003A Jade health-care water cup and manufacturing method thereof |
| 01/18/2012 | CN101594965B Grinding surfaces of workpieces |
| 01/12/2012 | WO2012003828A1 Abrading arrangement to abrade a surface of an item and method of use thereof |
| 01/12/2012 | WO2011077127A3 Machine tools and methods of operation thereof |
| 01/12/2012 | DE102010026663A1 Schleifmaschine zum Schleifen von Nockenscheiben Grinding machine for grinding cams |
| 01/11/2012 | EP2403684A1 Abrasive point |
| 01/11/2012 | CN202106275U Dressing tool of fan carbon brush |
| 01/11/2012 | CN202106274U Combined grinding wheel fixing device |
| 01/11/2012 | CN202106273U Frock with grinding machine for machining roller |
| 01/11/2012 | CN202106236U Workpiece supplying and discharging device |
| 01/11/2012 | CN102009378B Cover opening method for special pipe base of electronic device |
| 01/11/2012 | CN101532403B Concentric camshaft with bearing sleeve and method of debris removal |
| 01/04/2012 | CN202097639U Multi-head continuous polishing machine |
| 01/04/2012 | CN202097638U Opening trimming device for chrome plating scraper blades of piston rings |
| 01/04/2012 | CN202097637U Positioning numerical control grinding machine for side edge of piston ring |
| 01/04/2012 | CN202097636U Sander |
| 01/04/2012 | CN102303275A Flexible polishing mechanism for blade profile abrasive belt |
| 01/04/2012 | CN102303273A Grinding processing method for small concave-surface concave flank cam shaft |
| 01/04/2012 | CN102303249A Method for machining mechanical parts |
| 12/29/2011 | WO2011162767A1 Device for sharpening and polishing needles, pins,and miscellaneous pointed articles |
| 12/28/2011 | CN202088064U 一种新型石材配件定型机 A new stone setting machine accessories |
| 12/28/2011 | CN202088063U 高架伸缩式悬臂数控机床 Elevated telescopic boom CNC machine tools |
| 12/28/2011 | CN202088062U 涂层打磨器 Coating sanders |
| 12/28/2011 | CN202088061U 功率芯片探针研磨装置 Power chip probe grinding apparatus |
| 12/28/2011 | CN202088060U 数控转子槽磨床 CNC grinder rotor slot |
| 12/28/2011 | CN202088059U 研磨刷轮 Abrasive brush wheel |
| 12/28/2011 | CN102300674A 光纤抛光设备和方法 Fiber polishing apparatus and method |
| 12/28/2011 | CN102294754A 石材骨灰盒及其生产工艺 Stone urn and its production process |
| 12/28/2011 | CN102294655A 一种粘固硅棒的载体的制作方法 A method of making silicon rod anchor carrier |
| 12/28/2011 | CN102294637A 磨削加工工具 Grinding Tools |
| 12/28/2011 | CN102294636A 轴承沟道超精研机 Bearing channel Superfinisher |
| 12/28/2011 | CN102294635A 数控捏合元件磨床 CNC grinding machine kneading elements |
| 12/22/2011 | DE102010006797B4 Bohrwerkzeug Drilling tool |
| 12/21/2011 | CN202079463U 一种碳刷磨合机 One kind of brushes running machine |
| 12/21/2011 | CN202079462U 一种冲模磨削机 From a die grinder |