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Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/173
Name: Abrading > Machine > Reciprocating tool > Rectilinear > Rotary work holder
Description: Abrading machine including a member which grips and turns the workpiece about an axis.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8506362 Polishing apparatus and polishing method Aug. 13, 2013
8469773 Golf ball deburring apparatus Jun. 25, 2013
8142260 Methods and apparatus for removal of films and flakes from the edge of both sides of a substrate using backing pads Mar. 27, 2012
7824244 Methods and apparatus for polishing a semiconductor wafer Nov. 2, 2010
7367873 Substrate processing apparatus May. 6, 2008
7229343 Orbiting indexable belt polishing station for chemical mechanical polishing Jun. 12, 2007
6997789 Method and apparatus for planarizing a microelectronic substrate with a tilted planarizing surface Feb. 14, 2006
6918816 Apparatus and method for polishing a fiber optic connector Jul. 19, 2005
6918814 Polishing apparatus Jul. 19, 2005
6916230 Abrasive belt and machining process associated therewith Jul. 12, 2005
6902466 Oscillating chemical mechanical planarization apparatus Jun. 7, 2005
6875085 Polishing system including a hydrostatic fluid bearing support Apr. 5, 2005
6793565 Orbiting indexable belt polishing station for chemical mechanical polishing Sep. 21, 2004
6783440 Polishing apparatus Aug. 31, 2004
6749489 Method and apparatus for planarizing and cleaning microelectronic substrates Jun. 15, 2004
6726544 Method and apparatus for superfinishing tapered roller bearing Apr. 27, 2004
6722957 Method and apparatus for planarizing a microelectronic substrate with a tilted planarizing surface Apr. 20, 2004
6682396 Apparatus and method for linear polishing Jan. 27, 2004
6679755 Chemical mechanical planarization system Jan. 20, 2004
6626744 Planarization system with multiple polishing pads Sep. 30, 2003
6620033 Thrustwall polishing assembly Sep. 16, 2003
6612914 Platen with lateral web tensioner Sep. 2, 2003
6609958 Apparatus and method for edging a contact lens Aug. 26, 2003
6607425 Pressurized membrane platen design for improving performance in CMP applications Aug. 19, 2003
6572459 Machine for machining in particular superfinishing, cylindrical surfaces of circular cylindrical workpieces, using an abrasive belt moving tangentially Jun. 3, 2003
6520833 Oscillating fixed abrasive CMP system and methods for implementing the same Feb. 18, 2003
6413146 Polishing apparatus Jul. 2, 2002
6394883 Method and apparatus for planarizing and cleaning microelectronic substrates May. 28, 2002
6368193 Method and apparatus for planarizing and cleaning microelectronic substrates Apr. 9, 2002
6332826 Polishing apparatus Dec. 25, 2001
6319103 Chemical mechanical polishing apparatus Nov. 20, 2001
6283838 Burnishing tape handling apparatus and method Sep. 4, 2001
6277005 Apparatus for the application of an advanced texture process Aug. 21, 2001
6248003 Method of truing grinding wheel and device used in performing such method Jun. 19, 2001
6193588 Method and apparatus for planarizing and cleaning microelectronic substrates Feb. 27, 2001
6155914 Apparatus for the application of an advanced texture process Dec. 5, 2000
6139402 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic substrates Oct. 31, 2000
6129612 Advanced mechanical texture process for high density magnetic recording media Oct. 10, 2000
6102783 Apparatus for microfinishing cam-shaft surfaces Aug. 15, 2000
6095904 Orbital motion chemical-mechanical polishing method and apparatus Aug. 1, 2000
6048257 Abrasive pad holder Apr. 11, 2000
6039633 Method and apparatus for mechanical and chemical-mechanical planarization of microelectronic-device substrate assemblies Mar. 21, 2000
5980368 Polishing tool having a sealed fluid chamber for support of polishing pad Nov. 9, 1999
5961379 Tool grinding machine Oct. 5, 1999
5938504 Substrate polishing apparatus Aug. 17, 1999
5928066 Apparatus for polishing peripheral portion of wafer Jul. 27, 1999
5865669 Abrasive machining apparatus equipped with a device for facilitating replacement of abrasive tape Feb. 2, 1999
5803796 Microfinishing machine Sep. 8, 1998
5766065 Apparatus for polishing peripheral portion of wafer Jun. 16, 1998
5730647 Apparatus for fine-grinding a crankshaft Mar. 24, 1998

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