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Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/34
Name: Abrading > Abrading process > Tumbling > In at least one of plural abrading steps
Description: Method including sequential abrading operations one of which is by tumbling.










Patents under this class:

Patent Number Title Of Patent Date Issued
8662960 Method for vibration polishing vehicle wheel Mar. 4, 2014
8535116 Magnetic particle carrying device, and developing unit, process cartridge, and image forming apparatus using the same, and surface treatment method of the same Sep. 17, 2013
8469075 Coating film peeling apparatus for resin material Jun. 25, 2013
8062094 Process of durability improvement of gear tooth flank surface Nov. 22, 2011
8016641 Method for manufacturing a golf club head Sep. 13, 2011
7560384 Chemical mechanical polishing method Jul. 14, 2009
7303691 Polishing method for semiconductor wafer Dec. 4, 2007
7273409 Process for forming spherical components Sep. 25, 2007
6875081 Method of manufacturing a tool using a rotational processing apparatus Apr. 5, 2005
6833109 Method and apparatus for storing a semiconductor wafer after its CMP polishing Dec. 21, 2004
6821359 Yoke compartment of voice coil motor for hard disk drive and voice coil motor using said yoke compartment Nov. 23, 2004
6808439 Vibratory finisher with blasting nozzle Oct. 26, 2004
6367134 Method of producing a ceramic electronic part Apr. 9, 2002
6280294 Polishing method, polishing device, glass substrate for magnetic recording medium, and magnetic recording medium Aug. 28, 2001
6241588 Cavitational polishing pad conditioner Jun. 5, 2001
6186868 Chilled temperature polishing method for soft acrylic articles Feb. 13, 2001
6099389 Fabrication of an optical component Aug. 8, 2000
6095901 Polishing method for soft acrylic articles Aug. 1, 2000
6074284 Combination electrolytic polishing and abrasive super-finishing method Jun. 13, 2000
5873770 Vibratory finishing process Feb. 23, 1999
5690538 Method of shaping and polishing jewelry from shells Nov. 25, 1997
5643054 Machine part with improved surface texture for rolling contact and/or sliding contact Jul. 1, 1997
5507685 Method for surface finishing of difficult polish surfaces Apr. 16, 1996
5365701 Multi-focal contact lens Nov. 22, 1994
4693037 Multistage finishing device and method Sep. 15, 1987
4328077 Method for reforming a used tubular mold for continuous casting May. 4, 1982











 
 
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