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Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/139
Name: Abrading > Machine > Rotary reciprocating tool > Cylindrical tool > Rectilinear > Swinging tool carrier
Description: Abrading machine in which the tool is mounted in a swinging frame to permit application of the tool to any desired part of the workpiece.










Patents under this class:

Patent Number Title Of Patent Date Issued
7235002 Method and system for making glass sheets including grinding lateral edge(s) thereof Jun. 26, 2007
7029371 Jig for guiding a grinder Apr. 18, 2006
7018272 Pressure feed grinding of AMLCD substrate edges Mar. 28, 2006
7014544 Reciprocating and deflecting swing device for the roller of a cylindrical emery-polishing machine Mar. 21, 2006
6981907 High angle grinder Jan. 3, 2006
6793566 Tool guide Sep. 21, 2004
6602120 Edge grinding unit for edge working machines Aug. 5, 2003
6468140 Swinging device for a sanding machine Oct. 22, 2002
6277004 Phase adjusting method and recess machining apparatus and method Aug. 21, 2001
5649851 Device for rounding the ends of the fibres of brushes Jul. 22, 1997
5090159 Multi-purpose grinder Feb. 25, 1992
4965964 Portable apparatus for processing marble tile Oct. 30, 1990
4557074 Method and apparatus for grinding undulate cutting edges of knives in tobacco cutting machines Dec. 10, 1985
4538544 Machine for surfacing floors Sep. 3, 1985
4514933 Self-balanced surface-processing apparatus May. 7, 1985
4216625 Well pump stripping tool Aug. 12, 1980
4123877 Apparatus for supporting and assisted guiding of a machining tool Nov. 7, 1978
4121384 Grinding-path compensating device for crack and flaw removing machine Oct. 24, 1978
4112987 Radius router guide Sep. 12, 1978
4094102 Oscillating cut-off saw Jun. 13, 1978
4085547 Skate sharpener Apr. 25, 1978
4062151 Billet grinding machine Dec. 13, 1977
4055918 Grinding machine Nov. 1, 1977
4023311 Device for fine honing crankshafts May. 17, 1977
4018007 Apparatus for grinding surface portions of thick plates Apr. 19, 1977











 
 
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