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Class Information
Number: 451/298
Name: Abrading > Machine > Endless band tool > Chain
Description: Abrading machine employing an endless abrading band made up of a series of flexibly-connected parts, after the manner of a chain.










Patents under this class:

Patent Number Title Of Patent Date Issued
8677986 Electrodeposited wire tool and manufacturing method thereof Mar. 25, 2014
7875335 Method of fabricating polishing pad having detection window thereon Jan. 25, 2011
7789735 Device for machining a strip or plate-shaped metal workpiece Sep. 7, 2010
7090560 System and method for detecting abrasive article orientation Aug. 15, 2006
7014545 Vibration damping in a chemical mechanical polishing system Mar. 21, 2006
6869350 Polishing pads and methods relating thereto Mar. 22, 2005
6843712 Polishing pads and methods relating thereto Jan. 18, 2005
6739962 Polishing pads and methods relating thereto May. 25, 2004
6709320 Width adjustable sharpener Mar. 23, 2004
6682402 Polishing pads and methods relating thereto Jan. 27, 2004
6676497 Vibration damping in a chemical mechanical polishing system Jan. 13, 2004
6446621 Saw wire Sep. 10, 2002
6347977 Method and system for chemical mechanical polishing Feb. 19, 2002
6283112 Saw member, link of saw member and a method of producing a saw member Sep. 4, 2001
6190242 Universal grinding machine Feb. 20, 2001
6186136 Stretch reduction system for concrete cutting chain saw Feb. 13, 2001
6015338 Abrasive tool for grinding needles Jan. 18, 2000
6001001 Apparatus and method for chemical mechanical polishing of a wafer Dec. 14, 1999
5769695 Chamfer grinding system for wafer Jun. 23, 1998
5749775 Diamond belt for cutting stones May. 12, 1998
5718216 Closure for saw cables Feb. 17, 1998
5184598 Saw chain for aggregate materials Feb. 9, 1993
4603678 Belt-configured saw for cutting slots into stone Aug. 5, 1986
4571893 Rotary grinding tool Feb. 25, 1986
4204786 Endless chain apparatus for forming spur and helical gears with means for controlling chain May. 27, 1980
4198185 Metalworking apparatus having improved means for supporting and guiding an endless chain Apr. 15, 1980
4198184 Endless chain apparatus for forming spur and helical gears Apr. 15, 1980
3988861 Lapping or grinding apparatus and method Nov. 2, 1976











 
 
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