Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › B24B 55 - Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Patents for B24B 55 - Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition (6,990)
12/2012
12/05/2012CN102806524A Off-machine pre-adjusting device for inner surfaces of bearing rings and working method of off-machine pre-adjusting device
12/04/2012US8323539 Process and an apparatus for chip-cutting plastic material optical lenses
11/2012
11/30/2012DE212010000084U1 Wandschleifgerät Wall sander
11/29/2012US20120302147 Airfolw arrangement for a power tool
11/29/2012DE102011076627A1 Motorgetriebenes Handschleifgerät A power-driven hand sander
11/29/2012DE102011076370A1 Werkzeugmaschinenbremsvorrichtung Machine Tools braking device
11/28/2012EP2527089A1 Motor-driven hand-held grinder
11/28/2012EP2527088A1 Portable tool with movable handle
11/28/2012CN202561407U Field oil filling tank for air polisher
11/28/2012CN202556250U Dust recovery device for steel tube polishing machine
11/28/2012CN202556249U Dustproof structure of motor output shaft
11/28/2012CN202556248U Angle grinder protective cover
11/28/2012CN202556247U Emergency brake device for grinder
11/28/2012CN202556230U Grinding disc with anti-dust device
11/28/2012CN202556211U Steel wire surface polishing device used for aluminum clad steel
11/28/2012CN202556206U Protective cover of cutting machine
11/28/2012CN202556204U Abrasive cutting-off machine shell protection cover with spraying device
11/28/2012CN202556203U Polishing device used for steel tube direct-reading spectral analysis
11/28/2012CN202556186U Waterproof structure of glass edging machine
11/28/2012CN202556183U Light-emitting diode (LED) backlight glass edging machine
11/28/2012CN202556182U Dual-purpose shield of angle grinder
11/28/2012CN102794710A Chip and dust removing system of snagging machine
11/28/2012CN102794709A Anti-explosion grinding wheel machine
11/28/2012CN102794704A Workpiece rotary driving system of snagging machine
11/28/2012CN102794694A Automobile shaft blank cutting device
11/28/2012CN102794693A Water-proof sheet and water injection electric tool provided with same
11/28/2012CN102794692A Portable tool with movable handle
11/28/2012CN102794681A Snagging machine
11/28/2012CN101450457B Polishing apparatus and polishing method
11/22/2012US20120295524 Grinder
11/21/2012EP2524765A1 Grinder
11/21/2012CN202540152U Dust-collection device used for hand-held electric sander
11/21/2012CN202540151U Dust removal mechanism of copper pipe polisher
11/21/2012CN202540150U Vertical steel ball machine with protective cover
11/21/2012CN202540149U Dust suction installation of polishing workshop
11/21/2012CN202540148U Heat pipe sucker for accelerating heat transfer of abrasive machining on thin-walled workpiece
11/21/2012CN202540147U Cooling device for single-sided grinding and polishing machine
11/21/2012CN202540104U Robot electrode holder cleaning device
11/21/2012CN202540102U Grinder
11/21/2012CN202540101U Grinder
11/21/2012CN202540090U Composite tubular product machining device
11/21/2012CN202540076U Dust removal polisher integrated cart
11/21/2012CN202540075U Intelligent grinder machining system
11/21/2012CN202540060U Knife sharpener
11/21/2012CN202540058U Grinder with dust collector
11/21/2012CN102785174A Dust removal device for grinding wheel cutting machine
11/21/2012CN102785173A Grinder
11/21/2012CN102785172A Cooling method for grinding machining process
11/21/2012CN102785171A Automatic bearing adjusting mechanism
11/21/2012CN102785170A Device for preventing grinding head from being overturned in processing process of CCOS (Computer Controlled Optical Surfacing)
11/21/2012CN102785169A Double-speed-measuring safety-protecting method and device of numerically-controlled cylindrical grinder
11/21/2012CN102785154A Polishing machine of steel belt edges
11/21/2012CN102785138A Automatic door device of grinding wheel box
11/21/2012CN101918676B A gas driven rotation motor, a tool provided with a gas driven rotation motor and a method for regulating the rotation speed of a gas driven rotation motor
11/21/2012CN101722471B Grinding head device with a plurality of grinding wheel main shafting
11/20/2012US8313359 Chemical mechanical polishing apparatus
11/15/2012US20120289133 Chemical mechanical polishing system
11/14/2012EP2522459A1 Super-abrasive grain wheel, wafer manufacturing method using same, and wafer
11/14/2012CN202528046U Automatic internal polishing machine
11/14/2012CN202528033U Automatic rotary table
11/14/2012CN202528028U Angle grinder
11/14/2012CN102781624A Grinding machine
11/14/2012CN101573298B Wastewater treatment system and method of wastewater treatment
11/14/2012CN101146650B Hand-held machine tool having a grinding disk
11/08/2012WO2012150743A1 Blade grinding system
11/07/2012CN202517379U Recovery system of fused zirconia alumina processing brick powder
11/07/2012CN202517378U Grinding tool with interior having cooling function
11/07/2012CN202517361U Multi-head dust-free polishing machine
11/07/2012CN202517344U Dust-free polishing machine for metal surface
11/07/2012CN1947933B Method of processing work materials
11/07/2012CN102765033A Electric angle grinder
11/07/2012CN102765032A Electric angle grinder with function of starting locked state
11/07/2012CN102765021A Steel tube inner wall grinding device with water spraying dust removal function
11/07/2012CN102765018A Full-automatic rubber covered grinding machine actuating mechanism
11/07/2012CN101607378B Grinding machine for machining panel r angle for panel display
11/01/2012WO2012147734A1 Electric cutting-tool grinder
11/01/2012US20120276824 Surface treating apparatus and method
11/01/2012US20120276823 Portable working machine
10/2012
10/31/2012CN202507181U Sand paper replacing device
10/31/2012CN202507161U Grinding machine with window
10/31/2012CN202507157U Muffling and dedusting device of ball section separator
10/31/2012CN202507143U Floor grinding machine with dust hood
10/31/2012CN202507129U Improved grinder
10/31/2012CN102756337A Dust-collection type polisher
10/31/2012CN102756336A Optimal adjustment method for silhouette removal in revolution autorotation magneto-rheological finishing
10/31/2012CN102756330A Water-cooled electromagnetic chuck
10/31/2012CN102756315A Compact-type angle grinder
10/31/2012CN102059634B Full-station intelligent metallographic specimen preparing device
10/26/2012WO2012143296A1 Speed control device for governing the speed of a pneumatic power tool
10/25/2012US20120270480 Electric Handheld Tool Having an Adjustable Safety Guard
10/24/2012EP2512734A1 Compressed-air polishing device provided with a cooling means
10/24/2012CN202498447U Dust suction device of dust-suction type sander
10/24/2012CN102744657A Friction plate milling machine
10/24/2012CN102126165B Vertical band cutter grinding machine
10/23/2012US8292700 Angle grinder
10/23/2012US8292694 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method
10/18/2012DE112010005029T5 Schleifgegenstand mit offener Struktur An abrasive article with an open structure
10/18/2012DE102011017409A1 Device for cooling rotating grinding wheels in gear grinding machine, has shutter which is located between coolant supply and inlet openings of nozzle
10/17/2012EP2509749A1 Electrode grinding device
10/17/2012CN202491177U Working chamber of five-axis cutting tool numerical control tool mill
1 ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ... 70