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Class Information
Number: 451/444
Name: Abrading > Accessory > Tool cleaner
Description: Accessory for removing the products of abrading from the abrading tool.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
5647791 Process for grinding rotating rubber rolls and means for carrying out this process Jul. 15, 1997
5643067 Dressing apparatus and method Jul. 1, 1997
5628672 Blowing device for a belt grinding machine May. 13, 1997
5620361 Sanding accessory and method Apr. 15, 1997
5616069 Directional spray pad scrubber Apr. 1, 1997
5611943 Method and apparatus for conditioning of chemical-mechanical polishing pads Mar. 18, 1997
5564970 Method and apparatus for creating or restoring high friction surface to media roller Oct. 15, 1996
5527424 Preconditioner for a polishing pad and method for using the same Jun. 18, 1996
5486131 Device for conditioning polishing pads Jan. 23, 1996
5484323 Belt cleaner Jan. 16, 1996
5456630 Cleaning and dressing tool for buffing pads Oct. 10, 1995
5384986 Polishing apparatus Jan. 31, 1995
5291693 Semiconductors structure precision lapping method and system Mar. 8, 1994
5274964 Dry abrasive belt cleaner Jan. 4, 1994
5259155 Bonder tool cleaning mechanism Nov. 9, 1993
5245796 Slurry polisher using ultrasonic agitation Sep. 21, 1993
5168671 Dressing method and apparatus for super abrasive grinding wheel Dec. 8, 1992
5154021 Pneumatic pad conditioner Oct. 13, 1992
5140780 Method and apparatus for cleaning and cooling a machine tool and workpiece Aug. 25, 1992
5085008 Apparatus and method for cutting and grinding masonry units Feb. 4, 1992
5070570 Reconditioning tool for rotary faced buffing pad Dec. 10, 1991
5067283 Method and device for the treatment of the upper surfaces of rails Nov. 26, 1991
4959928 Air-assisted buffing pad cleaning tool and associated cleaning methods Oct. 2, 1990
4930486 Blade cutting method for hard brittle material Jun. 5, 1990
4830553 Coolant manifold assembly May. 16, 1989
4815238 Debris collector for a wide belt sander and the like Mar. 28, 1989
4794739 Sandpaper cleaning tool Jan. 3, 1989
4720939 Wide belt sander cleaning device Jan. 26, 1988
4712334 Anti-clogging device for grinding wheel Dec. 15, 1987
4672985 Belt cleaning apparatus Jun. 16, 1987
4671018 Rigid disk finishing apparatus Jun. 9, 1987
4662116 Grinding attachment May. 5, 1987
4589232 Mounting for rotary grinding and dressing tools May. 20, 1986
4584759 Grinding machine with magazine for spare grinding wheels Apr. 29, 1986
4528743 Grinding machine with magazine for spare grinding wheels Jul. 16, 1985
4525955 Abrasive belt cleaning system Jul. 2, 1985
4438601 Sandpaper cleaning device Mar. 27, 1984
4293970 Belt cleaning apparatus Oct. 13, 1981
4254585 Process and apparatus for the surface treatment of flexible magnetic recording media Mar. 10, 1981
4150512 Apparatus for cleaning moving abrasive members Apr. 24, 1979

1 2 3 4 5 6










 
 
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