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Class Information
Number: 451/162
Name: Abrading > Machine > Reciprocating tool
Description: Abrading machine in which the abrading tool has a to-and-fro abrading movement.










Sub-classes under this class:

Class Number Class Name Patents
451/163 Oscillating 89
451/164 Rectilinear 79


Patents under this class:

Patent Number Title Of Patent Date Issued
8694150 Machining installation for workpieces Apr. 8, 2014
8591291 Apparatus and grinding block for the treatment of an edge or a cutting edge Nov. 26, 2013
8529318 Sharpener Sep. 10, 2013
8475232 Grinding machine Jul. 2, 2013
8348722 Mower blade sharpening device Jan. 8, 2013
8100741 Vibration device for a super finishing apparatus and an attachment tool comprising the vibration device Jan. 24, 2012
8021364 Rasp attachment for a motor-driven surgical hand-held device Sep. 20, 2011
7578724 Incorporation of particulate additives into metal working surfaces Aug. 25, 2009
7381115 Processing machine and floating-bearing arrangement for it Jun. 3, 2008
7101267 Tool holder for power tool Sep. 5, 2006
7101471 Method for planar material removal technique using multi-phase process environment Sep. 5, 2006
7063593 Apparatus and process for surface treating interior of workpiece Jun. 20, 2006
6875086 Surface planarization Apr. 5, 2005
6848451 Drive mechanism for oscillatory abrasion and polishing tool Feb. 1, 2005
6783442 Nickel-diamond-coated saw wire with improved anchoring of the diamond particles Aug. 31, 2004
6751875 High-speed, hand-held reciprocating method for cutting, carving, sawing, chiseling, filing, sanding, and engraving Jun. 22, 2004
6739957 Apparatus for reciprocally powering one or more working tools May. 25, 2004
6506106 Automated razor sharpening device Jan. 14, 2003
6375555 Vane groove grinding apparatus for compressor cylinder Apr. 23, 2002
6354911 Method and apparatus for end-rounding bristles Mar. 12, 2002
6254464 Hand scaler polishing unit and hand scaler polishing apparatus Jul. 3, 2001
6132299 Linear sander Oct. 17, 2000
6113753 Systems and methods for making a magnetic recording medium on a flexible metal substrate Sep. 5, 2000
6095907 Reciprocating assembly for abrading a workpiece Aug. 1, 2000
6048257 Abrasive pad holder Apr. 11, 2000
6024629 Probe apparatus and a method for polishing a probe Feb. 15, 2000
5944592 Sharpener apparatus Aug. 31, 1999
5716263 Device for cleaning, polishing or sanding Feb. 10, 1998
5637034 Detail sander Jun. 10, 1997
5609515 Hand-held reciprocating device with an improved tool guide system Mar. 11, 1997
5536201 Apparatus for surface machining Jul. 16, 1996
5460565 Pivoting polishing block for use in apparatus for cleaning and polishing roll assemblies Oct. 24, 1995
5437571 Detail sander Aug. 1, 1995
5421770 Device for guiding a workpiece or tool in the machining of toric or spherical surfaces of optical lenses on grinding or polishing machines Jun. 6, 1995
5259155 Bonder tool cleaning mechanism Nov. 9, 1993
5218785 Apparatus for finishing a conic surface Jun. 15, 1993
5184433 Fiber optic polisher Feb. 9, 1993
5155939 Apparatus for grinding cutting instruments Oct. 20, 1992
5007268 Method and device for edge-finishing Apr. 16, 1991
4969296 Apparatus of surface grinding of planar member Nov. 13, 1990
4951420 Polishing apparatus Aug. 28, 1990
4894917 Cutting means Jan. 23, 1990
4721432 Apparatus for producing reciprocating motion for painting, sanding or coating Jan. 26, 1988
4534137 Method for pattern generation and surfacing of optical elements Aug. 13, 1985
4277861 Cleaning device for Venetian blinds Jul. 14, 1981











 
 
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