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Class Information
Number: 451/158
Name: Abrading > Machine > Rotary reciprocating tool > Disk tool
Description: Abrading machine wherein the abrading tool has a radial or flat face normal to the axis about which it turns.










Sub-classes under this class:

Class Number Class Name Patents
451/159 Oscillating 61
451/160 Rectilinear 66


Patents under this class:

Patent Number Title Of Patent Date Issued
8011996 Polishing head for a polishing machine Sep. 6, 2011
7735210 Process of machining inner or outer joint parts with parallel pairs of tracks Jun. 15, 2010
RE41329 Machining apparatus for workpiece and method therefor May. 11, 2010
7588480 Polishing head for a polishing machine Sep. 15, 2009
7413503 Elastic polishing tool and lens polishing method Aug. 19, 2008
7118452 Pneumatically actuated flexible coupling end effectors for lapping/polishing Oct. 10, 2006
7066794 Tool for fine machining of optically active surfaces Jun. 27, 2006
6846230 Manual machine tool Jan. 25, 2005
6767275 Machining apparatus for workpiece and method therefor Jul. 27, 2004
6623336 Magnetic head polishing device and method thereof Sep. 23, 2003
6616511 Rolling mill equipped with on-line roll grinding system and grinding wheel Sep. 9, 2003
6358114 Method and apparatus for optical polishing Mar. 19, 2002
6358117 Processing method for a wafer Mar. 19, 2002
6264538 Edge-finishing machine Jul. 24, 2001
6039631 Polishing method, abrasive material, and polishing apparatus Mar. 21, 2000
5816893 Method and device for sharpening tools, particularly dental hand instruments Oct. 6, 1998
5785578 Equipment for the grinding of material samples Jul. 28, 1998
5549502 Polishing apparatus Aug. 27, 1996
5542874 Wafer polishing apparatus Aug. 6, 1996
5283982 Complex contour milling machine Feb. 8, 1994
RE34155 Machining a workpiece in a turret lathe and an NC lathe therefor Jan. 5, 1993
RE33732 Method of machining a workpiece in a turret lathe and an NC lathe for performing this method Nov. 5, 1991
4833832 Production of polished flat glass May. 30, 1989
4771576 Apparatus and methods for finishing a level surface Sep. 20, 1988
4751794 In-track rail base grinding apparatus Jun. 21, 1988
4635340 Method of machining a workpiece in a turret lathe and an NC lathe for performing this method Jan. 13, 1987
4294042 Apparatus and method for grinding a helical surface on a flat blade Oct. 13, 1981
4222203 Machining device and method Sep. 16, 1980
4128968 Optical surface polisher Dec. 12, 1978
3974595 Gear grinding machine for spiral bevel gears Aug. 17, 1976











 
 
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