| 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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| 01/05/2011 | CN201693432U Repair device of wiper blade of automobile |
| 01/05/2011 | CN201693431U Auxiliary needle grinding device of lathe |
| 01/05/2011 | CN201693430U Camshaft grinding device with two grinding wheels |
| 01/05/2011 | CN201693429U Spring chuck tool |
| 01/05/2011 | CN201693428U Indexing and locking device for grinding window of retainer |
| 01/05/2011 | CN201693427U Height caliper marking measuring claw edge repair device |
| 01/05/2011 | CN201693426U Germanium ingot measuring channel milling machine |
| 01/05/2011 | CN101934488A Polisher |
| 01/05/2011 | CN101934487A Ball screw grinding chatter stability limit graph determining method |
| 01/05/2011 | CN101633139B Superfine head of double-row tapered roller bearing outer shell |
| 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 | CN101508087B Diamond thin-film grinding method and catalyst grinding wheel thereof |
| 12/30/2010 | US20100330889 Portable device for sharpening the edges of a ski |
| 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 | WO2010149720A1 Method for manufacturing a forged part with adaptive polishing |
| 12/29/2010 | EP2265408A1 Machine tools and methods of operation thereof |
| 12/29/2010 | CN201685161U Lathe revolving centre coping clamp |
| 12/29/2010 | CN201685160U Form follow polisher |
| 12/29/2010 | CN201685159U Holding fixture for grinding dish type spring of steam turbine |
| 12/29/2010 | CN201685158U Fully automatic roller bearing outer ring raceway and rib super lapping machine |
| 12/29/2010 | CN201685157U Pneumatic air valve and valve seat grinder |
| 12/29/2010 | CN101244532B Die grinder with rotatable head |
| 12/29/2010 | CA2766217A1 Method for manufacturing a forged part with adaptive polishing |
| 12/23/2010 | WO2010147135A1 Wheel bearing |
| 12/23/2010 | US20100323590 Grinding machine for bearing rings |
| 12/23/2010 | US20100323589 Centerless grinding machine |
| 12/22/2010 | CN201677226U Sander for brake pad adhering with damping pad |
| 12/22/2010 | CN1947943B Method and device for internally machining cylinder jacket |
| 12/22/2010 | CN101925438A Machine tools and methods of operation thereof |
| 12/22/2010 | CN101922546A Shifting fork shaft and manufacturing method thereof |
| 12/22/2010 | CN101920475A Special device for processing nonmetal inner and outer arc friction plate |
| 12/22/2010 | CN101085507B Profile grinding machine |
| 12/21/2010 | US7854650 Knife sharpener |
| 12/15/2010 | CN201669608U 同步机滑环研磨器 Synchronous machine slip ring grinder |
| 12/15/2010 | CN201669607U Knife switch contact electriferous grinding device |
| 12/15/2010 | CN101913115A Method for machining double circular caliber of roll collar of rolling mill |
| 12/15/2010 | CN101913112A Automatic grinding device for centrifugal cast iron pipe bellmouth |
| 12/09/2010 | WO2010140449A1 Polishing jig, ferrule, and optical connector |
| 12/09/2010 | WO2010139633A1 Cam grinding device |
| 12/09/2010 | DE102010022520A1 Method for grinding microlens on end of optical fiber, involves guiding abrasive layer along circumferential path around end of optical fiber, where end of optical fiber is arranged on peripheral wall of loop recess |
| 12/09/2010 | DE102009036799B3 Method for grinding irregular rod-shaped workpiece i.e. piezeactuator, involves processing workpiece by rough and finish-grinding, where sides of workpiece are processed simultaneously by plunge grinding of disks during rough grinding |
| 12/09/2010 | DE102009023612A1 Nockenschleifvorrichtung Cam grinder |
| 12/09/2010 | CA2753527A1 Polishing jig, ferrule, and optical connector |
| 12/08/2010 | CN201664872U Annular automatic lapping machine |
| 12/08/2010 | CN101633140B Stop ring external diameter grinding processing jig |
| 12/01/2010 | CN201659481U Automatic die feeding mechanism for angle grinding machine |
| 12/01/2010 | CN201659480U Heavy hammer mechanism for angle grinding machine |
| 12/01/2010 | CN201659479U Vibrating mechanism of angle grinder |
| 12/01/2010 | CN201659478U Angle grinding machine |
| 12/01/2010 | CN201659477U Automatic needle grinding machine |
| 12/01/2010 | CN201659476U Processing device of tube plate sealing face of heat exchanger after assembly welding |
| 12/01/2010 | CN201659475U Grinding device |
| 12/01/2010 | CN201659474U Automatic-flipping connecting bridge of magnetic product |
| 12/01/2010 | CN101898326A Fully automatic abrasive cut-off machine |
| 12/01/2010 | CN101559575B Numerically controlled multi-functional surface grinding machine |
| 12/01/2010 | CN101356025B Apparatus and method for the final processing of a forming tool for a sheet-metal body part |
| 11/25/2010 | WO2010088184A3 Optical fiber polishing apparatus and method |
| 11/25/2010 | US20100293786 Method and apparatus for rebuilding gas turbine engines |
| 11/24/2010 | CN201645336U Grinding wheel for processing spiral groove cutters and press roll used together with same |
| 11/24/2010 | CN201645335U Grinding wheel for processing double-margin spiral groove cutter and pressing roll coordinated with grinding wheel |
| 11/24/2010 | CN201645292U Wood round bar grinding and forming machine |
| 11/24/2010 | CN201645291U Repairing and grinding machine tool of large-scale rolling bearing channel |
| 11/24/2010 | CN201645290U Positioning device of steel tube mouth grinding machine |
| 11/24/2010 | CN201645289U Milling machine |
| 11/24/2010 | CN201645288U Special filling material grinding tool for large-size compressor |
| 11/24/2010 | CN201645272U Numerical-control wire guiding roller grinder |
| 11/24/2010 | CN101890678A Grinding wheel and polishing device with same |
| 11/24/2010 | CN101890677A Dust cover configuration body, grinding device and cutting device |
| 11/24/2010 | CN101890675A Full-automatic roller bearing outer ring raceway and rib super lapping machine |
| 11/18/2010 | DE10258143B4 Verfahren und Honvorrichtung zur Honbearbeitung Procedures and honing the honing |
| 11/17/2010 | CN201632911U Gypsum dental model trimming machine |
| 11/17/2010 | CN201632891U Material discharging round hole disc grinding holder of meat grinder |
| 11/17/2010 | CN101885158A Processing tooling clamp of nuclear-power nickel-base material impact specimen |
| 11/11/2010 | DE102009020513A1 Rotor sharpening method for axial compressor of aircraft gas turbine, involves electrically insulating rotor during sharpening process, and subjecting rotor to high voltage, where high voltage amounts to eighty thousand volts |
| 11/10/2010 | CN201625914U Top push type tile-shaped magnet inner-outer arc surfaces and single line bidirectional automatic chamfering composite grinding machine |
| 11/10/2010 | CN201625913U Syringe needle tube grinding head fixture |
| 11/10/2010 | CN101882743A Direct-current power supply welding spot polisher |
| 11/10/2010 | CN101513725B Grinder of casting energy saving cooker and manufacturing method thereof |
| 11/10/2010 | CN101402181B Full-automatic frequency modulation machine for columnar crystal |
| 11/04/2010 | US20100279590 Acrylic Polisher |
| 11/03/2010 | CN201619016U Combination device of LCD and grinding disk |
| 11/03/2010 | CN101875181A Crisp and hard material grinding machine |
| 11/03/2010 | CN101564824B Method and device for polishing magneto-rheological inclined shaft |
| 11/03/2010 | CN101560065B Preparation method for colored ice-patterned glass |
| 11/03/2010 | CN101402182B Self-feeding assembly apparatus of crystal frequency modulation machine |
| 10/27/2010 | CN201613498U 磨片机专用试片固定架 Grinding machine dedicated specimen holder |
| 10/27/2010 | CN201613497U 一种立式电极修磨机和修磨机组 To provide a vertical electrode grinding machine and grinding machine |
| 10/27/2010 | CN101871376A Automobile engine camshaft and processing method thereof |
| 10/27/2010 | CN101870082A Technical scheme for form grinding of needle valve of fuel spray nozzle coupling part |
| 10/27/2010 | CN101291800B Method of grinding tire and grinding device |
| 10/20/2010 | CN201609856U 数控三棱三孔注射针头磨钻加工机 CNC triangular three-hole drill grinding machine needles |
| 10/20/2010 | CN201609855U 汽轮机主气阀操纵座十字头尾部孔底面研磨工装 Turbine main valve operated crosshead rear seat bottom surface grinding tooling holes |
| 10/19/2010 | US7815493 Apparatus and method for positioning a device near a workpiece during machining operations |
| 10/14/2010 | WO2010115938A1 Preparation machine for rectification of a textile machine's rollers |
| 10/14/2010 | DE10333916B4 Verfahren zum Schleifen der Nocken von Brennkraftmaschinen-Nockenwellen A method of grinding cams of camshafts of internal combustion engines |
| 10/13/2010 | EP2239355A1 Preparation machine for rectification of a textile machine's rollers |
| 10/13/2010 | CN201604058U 山核桃多角度磨块送料器 Pecan multi-angle grinding block feeders |
| 10/13/2010 | CN201604057U 注射器针头的夹持装置 Syringe needle holding means |
| 10/13/2010 | CN201604056U 磨楔机的自动除尘装置 Automatic dust removal device wedge grinding machine |