B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks

Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542)
11/2006
11/28/2006	US7140957 Arrangement in a mobile machine for screeding floor surfaces
11/23/2006	US20060264156 Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers
11/23/2006	US20060262661 Lens presser for holding eyeglass lens and eyeglass lens processing apparatus having the same
11/22/2006	EP1724061A1 Dual plate sander
11/22/2006	EP1617971B1 Grinding head
11/22/2006	CN1285841C Method for mfg. hydraulic bearing device
11/21/2006	US7137878 Ferrule holder assembly for optical-fiber-end-face grinding apparatus
11/21/2006	US7137876 Adjustable head assembly for floor burnisher
11/21/2006	US7137874 Semiconductor wafer, polishing apparatus and method
11/21/2006	US7137871 Spectacle lens edging machine
11/21/2006	US7137866 Polishing apparatus and method for producing semiconductors using the apparatus
11/16/2006	DE102005021638A1 Drehmaschine zur Bearbeitung von optischen Werkstücken Lathe for machining optical workpieces
11/15/2006	CN1861318A Apparatus and article for polishing gemstones
11/14/2006	US7134950 Center clamp
11/14/2006	US7134936 Grinding head for a grinding machine for glass slabs, and machine equipped with such head
11/14/2006	CA2328722C Apparatus and method for rotary motion conversion and waste product collection unit
11/09/2006	WO2006118174A1 Method for regenerating support member and apparatus for use in said method
11/09/2006	WO2006117871A1 Electrostatic chuck apparatus
11/09/2006	US20060252353 Rotary jig
11/09/2006	US20060249918 Device and method for the centrally tightening rotatingly drivable parts
11/08/2006	EP1719585A2 Machine for grinding optical workpieces, in particular plastic eyeglass lenses
11/08/2006	EP1719582A1 High-speed milling and turning machine and method of machining especially spectacle glasses
11/08/2006	EP1719581A1 Motorized sander with swivelling head and tool holder
11/08/2006	EP1718435A1 Machine tool for machining workpieces
11/08/2006	EP1718434A1 Floor processing machine
11/08/2006	CN1857867A Loading and unloading device and method for ultrathin plate glass grinding step
11/08/2006	CN1857866A Grinding positioning device and method for glass cone of CRT
11/07/2006	US7131898 Adjustable surface positioning guide for a rotary hand-held tool
11/07/2006	US7131893 Method for grinding liquid crystal display panel
11/07/2006	US7131892 Wafer carrier with pressurized membrane and retaining ring actuator
11/07/2006	US7131891 Systems and methods for mechanical and/or chemical-mechanical polishing of microfeature workpieces
11/02/2006	US20060246828 Device for carrying thin wafers and method of carrying the thin wafers
11/02/2006	EP1716970A1 Lens presser for holding eyeglass lens and eyeglass lens processing apparatus having the same
11/01/2006	CN1856386A Grinding machine with a concentricity correction system
11/01/2006	CN1853857A Rotary power tool
11/01/2006	CN1282522C Arrangement in mobile machine for screeding floor surface
10/2006
10/31/2006	CA2402766C Worktable for an apparatus for grinding recesses
10/26/2006	US20060240752 Coupling structure for grinding members
10/26/2006	DE10023002B4 Satz von Läuferscheiben sowie dessen Verwendung Set of carriers and the use thereof
10/25/2006	EP1521663B1 Method and device for grinding a rotating roller using an elastic steady-rest support
10/25/2006	CN1850450A Pneumatic end-face planetary motion type diamond grinding apparatus
10/24/2006	US7125320 Apparatus and method for grinding and/or polishing an edge of a glass sheet
10/19/2006	WO2006108316A1 Adjustable support device
10/19/2006	US20060234609 Substrate holding apparatus
10/19/2006	US20060234608 Method of processing antifriction bearing unit for wheel
10/18/2006	EP1712331A1 Adjustable workpiece support
10/18/2006	CN2827635Y Processing device for research electrode
10/18/2006	CN2827631Y Reciprocating permanent magnet ferrite magnetic shoe grinding machine
10/18/2006	CN1280064C Apparatus and method for machining workpieces
10/17/2006	US7121936 Grinding wheel replacement fixture
10/17/2006	US7121934 Carrier head for chemical mechanical polishing apparatus
10/12/2006	US20060229006 Ferrule holder assembly for optical-fiber-end-face grinding apparatus
10/12/2006	DE102005016510A1 Vorrichtung zum spanabhebenden Bearbeiten von gehärteten Werkstücken Apparatus for machining hardened workpieces
10/11/2006	EP1710046A2 Bevelling machine for optical glasses
10/11/2006	CN2825206Y Multifunctional grinding wheel spindle for cylinder grinder
10/11/2006	CN2825205Y Multifunctional electrically controlled grinding wheel spindle for cylinder grinder
10/11/2006	CN1843700A Digital controlled grinding (milling) head for cutter semi-diameter compensation employing dual-axial polar coordinate
10/11/2006	CN1843699A Radial diamond abrasive tool with planet mechanism
10/10/2006	US7118291 End face polishing apparatus
10/05/2006	WO2006103854A1 Suction apparatus, polishing apparatus, semiconductor device and semiconductor device manufacturing method
10/05/2006	US20060223416 Device and nethod for abrading a wooden barrel
10/04/2006	EP1707309A1 Lens stock device and lens processing system with the same
10/04/2006	EP1706898A2 Temperature controlled hot edge ring assembly for reducing plasma reactor etch rate drift
10/04/2006	CN2822878Y Planetary polishing grinding disc
10/04/2006	CN2822877Y Grinding wheel main shaft structure for numerical control roller grinder
10/04/2006	CN2822873Y 粗磨头设备 Coarse head device
10/03/2006	US7115024 Profile control platen
10/03/2006	US7115020 Lapping system with mutually stabilized lapping carriers
09/2006
09/27/2006	EP1575739B1 Device and method for centrally tightening rotatingly drivable parts
09/27/2006	CN2820440Y Filing removing brick polisher
09/27/2006	CN2820439Y Filing removing polishing grinding head and brick polisher
09/26/2006	US7111372 Computer-controlled milling machine for producing lenses for clip-on accessory
09/21/2006	US20060211349 Wafer polishing template for polishing semiconductor wafers in a wax free polishing process
09/21/2006	US20060211348 Honing guide assembly
09/21/2006	US20060211343 Method and device for polishing endless belt metal rings for continuously variable transmission
09/20/2006	EP1702716A1 Grinding machine
09/20/2006	EP1064120B2 Method for machining plane surfaces of a disk brake for motor vehicles
09/20/2006	CN2818071Y Grinding bit guider
09/19/2006	US7108582 Polishing machine
09/19/2006	US7107805 Method for the production of a spindle nut of a spherical thread drive mechanism
09/14/2006	US20060205323 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method
09/13/2006	EP1699593A2 Hand grinder, flange for accommodating a grinding tool, and balancing unit
09/13/2006	CN2815605Y Water-cooled edging head
09/13/2006	CN1832828A Pressure feed grinding of amlcd substrate edges
09/12/2006	US7105226 To fix or protect a work piece during processing of the work piece temporarily held on a hard plate
09/12/2006	US7104867 Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers
09/08/2006	WO2006092568A1 Machining spindles
09/07/2006	US20060199483 Grinding head
09/07/2006	US20060199474 Systems including differential pressure application apparatus
09/06/2006	EP1697100A2 Portable apparatus for working, shaping and polishing stone and other hard materials
09/06/2006	EP1536916B1 An inherently balanced spindle for tool heads used in calibrating, smootihing orpolishing natural stone slabs and/or ceramic tiles
09/06/2006	EP1091828A4 Machine tool and machine tool spindle and workpiece mounting-apparatus and grinding process
09/06/2006	CN1827305A Grinding wheel spindle of centerless grinding machine and processing method therefor
09/05/2006	US7101270 Sanding machine
09/05/2006	US7101269 Cylindrical grinding machine
09/05/2006	US7101268 Grinding table for liquid crystal display panel and grinder apparatus using the same
09/05/2006	US7101262 Apparatus and methods for texturizing tread surfaces of tires
08/2006
08/31/2006	WO2006090561A1 Glass substrate positioning apparatus, positioning method, edge plane polishing apparatus and edge plane polishing method
08/31/2006	US20060194528 Rotary work tool with orbiting planetary gears containing eccentric axes for the attachment of polishing or sanding platens
08/31/2006	US20060194525 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

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