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Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/66
Name: Abrading > Machine > Combined > Scouring or polishing means
Description: Abrading machine including an abrading device acting to remove foreign matter from a workpiece rather than remove an integral portion therefrom.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8690640 Complex geographical edge polishing Apr. 8, 2014
8657648 Processing apparatus having four processing units Feb. 25, 2014
8602839 Eyeglass lens processing device Dec. 10, 2013
8602847 Cylindrical grinding and polishing device Dec. 10, 2013
8574330 Chemical mechanical polishing aqueous dispersion and chemical mechanical polishing method for semiconductor device Nov. 5, 2013
8512102 Sandblasting apparatus Aug. 20, 2013
8506352 Eyeglass lens processing apparatus Aug. 13, 2013
8506360 Wine glass polisher Aug. 13, 2013
8469075 Coating film peeling apparatus for resin material Jun. 25, 2013
8460061 Method for producing large-size synthetic quartz glass substrate Jun. 11, 2013
8460062 Polishing machine for lenses and method for polishing a lens using a machine tool Jun. 11, 2013
8449353 Hard finish machine for hard finishing of a workpiece May. 28, 2013
8449354 Hard finish machine for hard finishing of a workpiece May. 28, 2013
8408968 Devices, systems, and methods for recovery and recycling of carpet components Apr. 2, 2013
8323074 Brake disk braking surface processing device Dec. 4, 2012
8313359 Chemical mechanical polishing apparatus Nov. 20, 2012
8267741 Glass substrate manufacturing method, glass substrate polishing method, glass substrate polishing apparatus and glass substrate Sep. 18, 2012
8257151 Polishing device Sep. 4, 2012
8237391 Substrate processing apparatus with motors integral to chamber walls Aug. 7, 2012
8231434 Grinding machine, particularly a high-speed grinding machine Jul. 31, 2012
8079894 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion Dec. 20, 2011
8069566 Operating method for improving the running behavior of gearwheels and burnishing device for performing the method Dec. 6, 2011
8025556 Method of grinding wafer Sep. 27, 2011
8008884 Substrate processing apparatus with motors integral to chamber walls Aug. 30, 2011
7952708 High throughput measurement system May. 31, 2011
7910157 Substrate processing method and program Mar. 22, 2011
7815492 Surface treatment method Oct. 19, 2010
7803037 Centerless belt grinder Sep. 28, 2010
7775853 Configurable polishing apparatus Aug. 17, 2010
7775858 Machine for dressing the edges and outer surfaces of flat workpieces Aug. 17, 2010
7685855 Vertically shaking working device Mar. 30, 2010
7632171 Grinding machine Dec. 15, 2009
7614939 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion Nov. 10, 2009
7507146 Method for producing semiconductor wafer and semiconductor wafer Mar. 24, 2009
7507296 Methods and apparatus for determining scrubber brush pressure Mar. 24, 2009
7476143 Eyeglass lens processing system Jan. 13, 2009
7458881 Surface treated product, surface treatment method, and surface treatment apparatus Dec. 2, 2008
7357696 Method and apparatus for reconditioning digital discs Apr. 15, 2008
7338347 Spectacle-lens edging machine Mar. 4, 2008
7288165 Pad conditioning head for CMP process Oct. 30, 2007
7165894 Polishing fixture Jan. 23, 2007
7144304 Method and apparatus for planarizing a microelectronic substrate with a tilted planarizing surface Dec. 5, 2006
7137871 Spectacle lens edging machine Nov. 21, 2006
7132035 Methods, apparatuses, and substrate assembly structures for fabricating microelectronic components using mechanical and chemical-mechanical planarization processes Nov. 7, 2006
7118291 End face polishing apparatus Oct. 10, 2006
7097544 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion Aug. 29, 2006
7094695 Apparatus and method for conditioning a polishing pad used for mechanical and/or chemical-mechanical planarization Aug. 22, 2006
7083505 Stacked triple wheel head assembly Aug. 1, 2006
7068906 Fixture for system for processing fiber optic connectors Jun. 27, 2006
7063600 Polishing apparatus Jun. 20, 2006

1 2 3 4










 
 
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