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Class Information
Number: 451/65
Name: Abrading > Machine > Combined
Description: Abrading machine having an abrading tool and another tool either (a) having a nonabrading function, or (b) having a distinct, different abrading function, wherein the first and second tools are mounted on a common frame.










Sub-classes under this class:

Class Number Class Name Patents
451/66 Scouring or polishing means 195
451/67 With nonabrading means 197


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
6193586 Method and apparatus for grinding wafers using a grind chuck having high elastic modulus Feb. 27, 2001
6190233 Method and apparatus for improving gap-fill capability using chemical and physical etchbacks Feb. 20, 2001
6183348 Methods and apparatuses for cutting, abrading, and drilling Feb. 6, 2001
6179695 Chemical mechanical polishing apparatus and method Jan. 30, 2001
6162115 Apparatus and method for processing a ski or snowboard Dec. 19, 2000
6159081 Method and apparatus for mirror-polishing of workpiece edges Dec. 12, 2000
6155911 Method and device for polishing both sides of optical lenses Dec. 5, 2000
6152811 Fabric raising machine including positively rotatively controlled raising cylinders Nov. 28, 2000
6152806 Concentric platens Nov. 28, 2000
6146246 Method for supplying flush fluid Nov. 14, 2000
6146254 Sander having two or more sander wheels Nov. 14, 2000
6126526 Universal grinding machine Oct. 3, 2000
6120360 Apparatus for processing a planar structure Sep. 19, 2000
6113470 Method of forming a creping member Sep. 5, 2000
6109137 Machine for machining workpieces with cutting teeth, in particular saw blades Aug. 29, 2000
6110008 Polishing system Aug. 29, 2000
6110013 End-face polishing and cleaning apparatus Aug. 29, 2000
6106388 Belt guide member Aug. 22, 2000
6099392 Optical fiber end-face preparation tool Aug. 8, 2000
6095906 Sander device having horizontal and vertical sander members Aug. 1, 2000
6095899 Apparatus and method for machining workpieces by flushing working liquid to the tool-and-workpiece interface Aug. 1, 2000
6095897 Grinding and polishing machines Aug. 1, 2000
6086461 Wood strip sanding machine Jul. 11, 2000
6086458 Drill polishing method and its centering tool Jul. 11, 2000
6077148 Spherical lapping method Jun. 20, 2000
6071181 Knife sharpening machine Jun. 6, 2000
6071179 Apparatus and method for grinding and polishing spherical bodies Jun. 6, 2000
6066031 Wafer chamfering method and apparatus May. 23, 2000
6062954 Semiconductor wafer surface flattening apparatus May. 16, 2000
6059635 Apparatus for grinding eyeglass lens May. 9, 2000
6039631 Polishing method, abrasive material, and polishing apparatus Mar. 21, 2000
6036588 Knife ring [chip] cutter Mar. 14, 2000
6033291 Offset rail grinding Mar. 7, 2000
6006735 Automated stoneworking system and method Dec. 28, 1999
5997387 Grinding wheel with at least two wheel cores for circumferential grinding Dec. 7, 1999
5989105 Method and apparatus for polishing chamfers of semiconductor wafers Nov. 23, 1999
5975990 Method of producing semiconductor wafers Nov. 2, 1999
5964654 Multiple abrasive belt machine Oct. 12, 1999
5951380 Polishing apparatus for a semiconductor wafer Sep. 14, 1999
5951376 Procedure of and device for processing optical lenses Sep. 14, 1999
5951379 Bumper polishing machine Sep. 14, 1999
5924911 Arrangement for grinding of preferably slabs and method Jul. 20, 1999
5921848 Multi-directional abrading machine Jul. 13, 1999
5923558 Automated integrated input-output control system apparatus Jul. 13, 1999
5904613 Additional, friction-wheel-driven grinding spindle for bevelling the edges of spectacle lenses on a spectacle-lens-edging machine May. 18, 1999
5888123 Automatic golf club grinder Mar. 30, 1999
5882247 Machine for grinding of optical glasses Mar. 16, 1999
5863239 Microfinishing and roller burnishing machine Jan. 26, 1999
5863238 Cob cutter blade honing device Jan. 26, 1999
5823859 Method of contouring optical fiber end faces and apparatus used therefor Oct. 20, 1998

1 2 3 4 5 6 7










 
 
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