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Class Information
Number: 408/22
Name: Cutting by use of rotating axially moving tool > Combined cutting means
Description: Device combined with additional structure capable of performing a cutting operation of a different type.

Sub-classes under this class:

Class Number Class Name Patents
408/30 Including plunging (single stroke) cutter 21
408/26 Including rotating cutter other than rotating, axially moving tool 53
408/23 Including tool operating on rotating work 9
408/24 Plural other type cutting means 29

Patents under this class:

Patent Number Title Of Patent Date Issued
8602698 Combination end milling/drilling/reaming cutting tool Dec. 10, 2013
8387224 Device and method for measuring and machining spectacle lens, spectacle lens manufacturing method, and spectacles manufacturing method Mar. 5, 2013
8282661 Multi-blade curette tool Oct. 9, 2012
7955459 Friction heating for joining dissimilar materials Jun. 7, 2011
7926401 Tissue harvesting device and method Apr. 19, 2011
7925371 Eyeglass lens processing system Apr. 12, 2011
7770276 Device and method for sequentially cold working and reaming a hole Aug. 10, 2010
7684891 System and method for tool use management Mar. 23, 2010
7618220 Rotary tool Nov. 17, 2009
7337523 Methods and apparatus for an annular core cutter Mar. 4, 2008
7257879 Combination apparatus for machining material with a milling cutter and a laser Aug. 21, 2007
7226250 Tool and method for forming a lug hole Jun. 5, 2007
7131181 Tool for manufacturing ballpoint pens Nov. 7, 2006
6868572 Screwdriving and countersinking bit Mar. 22, 2005
6641467 Power tool Nov. 4, 2003
6565294 Plunge cutting device for non-circular shapes May. 20, 2003
6560835 Skiving and roller burnishing tool May. 13, 2003
6367137 Skiving and roller burnishing tool Apr. 9, 2002
6264211 Reciprocating saw attachment for electric drill Jul. 24, 2001
6200078 Complex cutting-blade tool and machining method using same Mar. 13, 2001
6044559 Cutting blade and stabilizing handle attachments for a power drill Apr. 4, 2000
6022176 Tool bit with marking member Feb. 8, 2000
5992485 Sawing machine and sawing processing method for a plate member Nov. 30, 1999
5943773 Branch pipe forming tool and method of forming branch pipe on metal tube with the tool Aug. 31, 1999
5870827 Sawblade and stabilizing handle attachments for a power drill Feb. 16, 1999
5853269 Wallboard electrical box cutter having a cutting chain Dec. 29, 1998
5439330 Anchor and method and system for securing same Aug. 8, 1995
5197233 Cutting tool with polycrystalline diamond segment and abrasive grit Mar. 30, 1993
5173013 Combined hole cutting and chamfering tool Dec. 22, 1992
5000630 Bit for forming holes in composite materials Mar. 19, 1991
4997320 Tool for forming a circumferential projection in a pipe Mar. 5, 1991
4862568 Apparatus to drill and tap a hollow underwater member Sep. 5, 1989
4810916 Rotary power tool having dual outputs Mar. 7, 1989
4621956 Method and apparatus for cutting of flexible foam material Nov. 11, 1986
4596171 Method and apparatus for ultrasonically cutting sheet material Jun. 24, 1986
4589805 Boring and deburring head and boring and deburring tool capable of being fastened therein, and method for boring and deburring a workpiece May. 20, 1986
4574442 Single pass boring, skiving and roller burnishing tool Mar. 11, 1986
4553280 Water hose fitting tool Nov. 19, 1985
4527929 Roller-guided cutting tool Jul. 9, 1985
4509885 Skiving and roller burnishing tool Apr. 9, 1985
4367576 Skiving and roller burnishing tool Jan. 11, 1983
4187600 Apparatus for machining railroad truck bolsters Feb. 12, 1980
4133089 Combined precision boring and burnishing tool Jan. 9, 1979
4118140 Combination die head and chamfering tool Oct. 3, 1978

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