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Class Information
Number: 451/485
Name: Abrading > Carrier for relatively movable simultaneously usable tools > For radially movable tools > Including resiliently urged tool > By coil spring
Description: Carrier wherein the springlike means is a resilient member in the form of a helix wound about a centerline which, through force directed along such centerline, produces the tendency toward radial movement.

Patents under this class:

Patent Number Title Of Patent Date Issued
8403733 Method of coupling a honing tool to a honing spindle, honing spindle, honing tool and honing device Mar. 26, 2013
7393266 Knife sharpening apparatus Jul. 1, 2008
7070491 Machine tool with fluid actuated helical adjustment of abrasive elements Jul. 4, 2006
7008311 Lapping tool Mar. 7, 2006
6905403 Knife-sharpening machine Jun. 14, 2005
6855045 Tube surface cleaning device Feb. 15, 2005
6254467 Device for deburring workpieces, in particular moulded parts and castings made of plastics, rubber or the like Jul. 3, 2001
6021771 Surfacing machine with "strip-sert" cutter assemblies Feb. 8, 2000
5020284 Self-biasing honing tool Jun. 4, 1991
4955165 Pipe tapering device Sep. 11, 1990
4716689 Methods and apparatus for knife and blade sharpening Jan. 5, 1988
4615152 Cylinder hone Oct. 7, 1986
4103461 Grinding tools for cylinders Aug. 1, 1978

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