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)
12/2009
12/10/2009	WO2009147895A1 Polishing apparatus and polishing method
12/09/2009	CN201357352Y Wire wheel polisher
12/09/2009	CN101596695A Fixture for grinding processing ultra-thin wall parts
12/09/2009	CN100566941C Method of centerless grinding
12/09/2009	CN100566940C Rigidity dispersoid compliance-adjustable grinding head for polishing
12/09/2009	CN100566935C Magnetic current changing polishing device for large caliber aspheric surface optical part
12/08/2009	US7628681 Mechanism for suppressing grinding-cutting vibration
12/08/2009	US7628676 Machine tool for machining workpieces
12/03/2009	WO2009146274A1 Semiconductor wafer polishing apparatus and method of polishing
12/02/2009	EP2127808A1 Power tool
12/02/2009	EP2127807A2 Finishing machine and method for sections made of wood or wood substitute material
12/02/2009	EP2125290A2 Low vibration sander with a flexible top handle
12/02/2009	CN101590623A Movable beam type NC grinding machine
12/02/2009	CN101590621A Grinding head component of glass linear circular edge double-edge edge grinding machine
12/02/2009	CN101590618A Grinding head of numerical control internal grinder
11/2009
11/26/2009	US20090291624 Substrate polishing apparatus and method
11/25/2009	CN201350592Y Sanding drawing-wire machine
11/25/2009	CN201350590Y Numerical control multifunctional surface grinding machine
11/25/2009	CN201350587Y Conveying mechanism of grinding machine
11/25/2009	CN101585167A Novel grinding head device
11/25/2009	CN101585166A Double-layer cross mobile device suitable for feeding grinder
11/25/2009	CN101585164A Polishing apparatus
11/24/2009	US7621801 Clamping device comprising a centering device on a grinding spindle rotor, and rotary part comprising one such centering device
11/18/2009	EP2119533A1 Method for processing a spectacle glass blank
11/18/2009	EP2117772A1 Holding mechanism for a spectacle frame for use with an ophtalmic tracer, and method
11/18/2009	CN201346741Y Cutter structure for glass grinder
11/18/2009	CN201346740Y Wafer grinding positioning ring
11/18/2009	CN101579841A Hydro-hybrid bearing used for grinding wheel main shaft of grinding machine
11/18/2009	CN101579835A Full automatic grinding equipment and grinding method
11/18/2009	CN101579830A Method for adjusting grinding surface angle of workpiece and device
11/18/2009	CN100560294C Block type film throttling hydrostatic slideway structure of grinder
11/18/2009	CN100560292C Device with vibration-damped component used for cutting and grinding, clamp device and rotary tool
11/18/2009	CN100560285C Rolling circle jig
11/12/2009	WO2009137305A1 Apparatus and method for polishing semi-conductor dice
11/12/2009	US20090280733 Assembly/disassembly structure of upstanding grinding axle
11/11/2009	EP2114618A1 Device for removing a coating from a glass pane
11/11/2009	EP1707309B1 Lens stock device and lens processing system with the same
11/11/2009	CN201342617Y Bracket for burnishing and spray painting of automobile casing
11/11/2009	CN201342616Y Profile grinder with slanting side guiding rails for four-station tile-shaped magnet
11/11/2009	CN201342615Y Single-open type finish turning tool table
11/11/2009	CN201342614Y Novel grinding-machine main-shaft system
11/11/2009	CN101574793A Safety control device and method
11/11/2009	CN101574792A Fourth axle device for processor
11/10/2009	US7614940 Accessory with hub for use with multiple types of rotary tool mandrels
11/10/2009	US7614939 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion
11/04/2009	EP1917123B1 Precision machining apparatus and precision machining method
10/2009
10/29/2009	US20090270015 High throughput chemical mechanical polishing system
10/28/2009	EP2111327A2 Device and method for positioning and blocking steady rests for rolling milly cylinders in grinding machines and grinding machines employing the same
10/28/2009	CN201333663Y Device for mounting hanging wall in grinder
10/28/2009	CN201333658Y Hand-hold electrical grinding machine used for digging slope hole by single plate
10/28/2009	CN201333644Y Support arm for processing inner ring of cylindrical roller bearing
10/28/2009	CN201333623Y Supporting device for cylindrical roller bearing processing
10/28/2009	CN201333614Y Silencing and cushioning pad structure of sliding plate
10/28/2009	CN100553885C Novel high rotary speed sander
10/22/2009	US20090264056 Substrate holder with liquid supporting surface
10/21/2009	CN201329526Y Full-automatic digital control press roll grinding machine belt box worker roller turning and auxiliary supporting system
10/21/2009	CN101559575A Numerically controlled multi-functional surface grinding machine
10/21/2009	CN101559574A Numerical control abrasive belt grinding machine with six-axis linkage
10/21/2009	CN100551620C Vapor seal liquid-suction non-contact type hydrojet grinding wheel for numerical control polishing
10/15/2009	US20090258574 Polishing system having a track
10/15/2009	US20090256019 Ejection door for a material crusher
10/15/2009	DE102005007038B4 Werkstückspindelstock Workhead
10/14/2009	CN201324996Y Grinder capable of regulating angle
10/14/2009	CN201324989Y Clamping worktable for semi-finished products after sintering neodymium iron boron superstrong permanent magnets
10/14/2009	CN201324988Y Material carrying disk and material loading machine for abrasive machining of neodymium iron boron products
10/14/2009	CN201324972Y Holding and clamping component for measuring block (100mm to 125mm) ground by using machine tool
10/14/2009	CN101554709A Motor built-in polishing machine turntable
10/14/2009	CN101554706A Precise grinding clamp for cutting tool
10/14/2009	CN100548575C Device for machining edges of sheet material
10/08/2009	US20090253351 Friction sensor for polishing system
10/08/2009	US20090251879 Die thinning processes and structures
10/07/2009	EP2106319A1 Method for the production of a turbine blade
10/07/2009	CN201320721Y Combined wheelhead for grinding wheel sander
10/07/2009	CN201320687Y Positioning device for accurate processing of heavy workpiece
10/07/2009	CN101552222A Method and apparatus for conveying wafer
10/07/2009	CN100546769C Grinding wheel head driving mechanism for mold freedom curved surface flexible polishing machine
10/07/2009	CN100546767C Device for grinding ophthalmic lenses comprising improved means of clamping the glass blank for grinding
10/07/2009	CN100546765C Head of grinder for stone
10/06/2009	US7597035 Steady rest
10/01/2009	US20090247057 Polishing platen and polishing apparatus
09/2009
09/30/2009	EP2104589A1 Grinding machine for bearing rings
09/30/2009	CN201316953Y Improved main shaft structure of grinding machine
09/24/2009	WO2009116620A1 Rotary flow-through joint and grinding apparatus
09/23/2009	CN201313283Y Precision lapping and processing device
09/23/2009	CN101537597A Fixing unit, polishing device containing the same, layer polishing method and manufacturing method of shoe plate
09/23/2009	CN101537595A Table cutting machine
09/23/2009	CN101537594A Table cutting machine
09/23/2009	CN101537587A Clamp for grinding optical lens
09/22/2009	US7591716 Producing notch feature in small diameter steel alloy needle wire
09/17/2009	CA2746557A1 Sharpener for knives with widely different edge angles
09/16/2009	CN101530979A A grinding clamper
09/16/2009	CN100540215C Marble or stock material burnishing machine with rotary processing head mounted on fulcrum
09/15/2009	US7588480 Polishing head for a polishing machine
09/10/2009	US20090227189 Polishing apparatus
09/09/2009	EP2097217A1 Tool holder for disk grinding tools
09/09/2009	EP1827756B1 Device for automatic mounting preparation of ophthalmic lenses enabling several lenses to be processed at the same time
09/09/2009	CN201304607Y Air circulation type internal-dedusting vertical dry sanding platform
09/08/2009	US7585205 Substrate polishing apparatus and method
09/03/2009	US20090221223 Multilayer retaining ring for chemical mechanical polishing
09/03/2009	US20090221220 Device for polishing optical fibers mounted in a connector

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