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Class Information
Number: 451/313
Name: Abrading > Machine > Stationary tool > Flexible
Description: Abrading machine using a stationary abrading tool of yielding or flexible character.










Sub-classes under this class:

Class Number Class Name Patents
451/314 Reciprocating work holder 18
451/317 Work rotating 51


Patents under this class:

Patent Number Title Of Patent Date Issued
7494399 Single-step fiber grinding process and apparatus Feb. 24, 2009
7160178 In situ activation of a three-dimensional fixed abrasive article Jan. 9, 2007
6835124 Adjustable sanding block Dec. 28, 2004
6439976 Polishing tape Aug. 27, 2002
6361399 Slider processing apparatus, load applying apparatus and auxiliary device for processing slider Mar. 26, 2002
6257959 Apparatus and method for processing slider, load applying apparatus and auxiliary device for processing slider Jul. 10, 2001
6171177 Apparatus and method for midspan access of encapsulated optical fibers Jan. 9, 2001
5928063 Pneumatically assisted unidirectional arcuate diaphragm conformal tool Jul. 27, 1999
5795217 Stressed burnisher Aug. 18, 1998
5672093 Specimen load control mechanism for automatic polishing apparatus Sep. 30, 1997
5377453 Automated method and apparatus for polishing hot strip mill run-out table rolls Jan. 3, 1995
5179805 Sanding method and apparatus Jan. 19, 1993
5127195 Profile grinding machine and method Jul. 7, 1992
5065547 Surface processing machine for hard disks and the like Nov. 19, 1991
5065548 Surface treating tape cartridge and surface treating machine Nov. 19, 1991
4929169 Working equipment for roughening the side of optical fiber May. 29, 1990
4543751 Combined surgical instrument polisher and wiper Oct. 1, 1985
3932967 Sharpener for rotary electric razor Jan. 20, 1976











 
 
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