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Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/280
Name: Abrading > Machine > Rotary tool > Rotary disk > Swinging tool carrier
Description: Abrading machine wherein the abrading tool is mounted in a carrier which may be swung to apply the tool to any desired point of the work.










Patents under this class:

Patent Number Title Of Patent Date Issued
8460068 Disc sander Jun. 11, 2013
8328601 Apparatus for grinding heated plane of cooler Dec. 11, 2012
8235768 Cooler with ground heated plane and grinding method and apparatus thereof Aug. 7, 2012
8216027 Apparatus for applying a finish to a metal surface and method of apparatus construction Jul. 10, 2012
7657984 Robot positioned welding tip dresser Feb. 9, 2010
7029371 Jig for guiding a grinder Apr. 18, 2006
6981907 High angle grinder Jan. 3, 2006
6866568 Circular saw Mar. 15, 2005
6761623 Apparatus and method for sharpening blades at a predetermined angle Jul. 13, 2004
6602120 Edge grinding unit for edge working machines Aug. 5, 2003
6575818 Apparatus and method for polishing multiple semiconductor wafers in parallel Jun. 10, 2003
6478664 Cut-off saw Nov. 12, 2002
6142856 Sharpening device for dental instruments Nov. 7, 2000
6086465 Device for post-machining a steel edge of a ski Jul. 11, 2000
5941763 Fixture and device for controlled scissor sharpening Aug. 24, 1999
5857894 Grinding machine for the grinding of spur or helica gear--wheels Jan. 12, 1999
5791972 Polishing/grinding method Aug. 11, 1998
5599224 Grooving apparatus for injection molding machine barrel Feb. 4, 1997
5148633 Tool for resurfacing exhaust port flanges Sep. 22, 1992
5111623 Process and apparatus for machining the inner surfaces of hollow bodies May. 12, 1992
5016399 Planetary lap May. 21, 1991
4974368 Polishing apparatus Dec. 4, 1990
4965964 Portable apparatus for processing marble tile Oct. 30, 1990
4935981 Cleaning apparatus having a contact buffer apparatus Jun. 26, 1990
4845896 Surface sampling device Jul. 11, 1989
4771576 Apparatus and methods for finishing a level surface Sep. 20, 1988
4603511 Grinding robot Aug. 5, 1986
4583891 Structural component having a twisted profile and method and apparatus for producing such structural component Apr. 22, 1986
4520597 Grinding unit for industrial robot and automatic machines Jun. 4, 1985
4514347 Spherical projection-type screen for use in a vehicle simulator Apr. 30, 1985
4498258 Spindle tilting control device for a plane and spherical rotary grinding machine, fine grinding machine, lapping machine and polishing machine Feb. 12, 1985
4290239 Tool positioner Sep. 22, 1981
4259814 Tool sharpening machine Apr. 7, 1981
4241471 Polishing apparatus Dec. 30, 1980
4112987 Radius router guide Sep. 12, 1978











 
 
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