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Class Information
Number: 407/31
Name: Cutters, for shaping > Rotary cutting tool > Gang
Description: Device wherein the cutter adapted to turn about an axis is comprised of two or more generally disc-shaped members adapted to be stacked coaxially one upon the other and turn about the axis to perform a unitary cutting operation.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8607435 Tool holder Dec. 17, 2013
8419318 Method of milling ball races and side milling cutter for ball races Apr. 16, 2013
7832436 Movable blade unit for wood cutting machine Nov. 16, 2010
7371037 Rotary cutting tool comprising two cutting portions having opposed cutting directions May. 13, 2008
7216415 Pallet scuffing apparatus May. 15, 2007
7150589 Deburring tool Dec. 19, 2006
7131473 Programmable coping bit Nov. 7, 2006
7121176 Tool for chip removing machining employing multiple different cutting inserts Oct. 17, 2006
6938321 Pallet scuffing apparatus Sep. 6, 2005
6893195 Method and apparatus for producing forked roots of turbine blades May. 17, 2005
6886441 Blade assembly cover May. 3, 2005
6799358 Method for assembling and disassembling cutting inserts Oct. 5, 2004
6682272 Rubber cutting apparatus Jan. 27, 2004
6676340 Tool and method for machining workpieces Jan. 13, 2004
6675849 Adjustable tenoning shim Jan. 13, 2004
6502487 Method of machining workpiece with complex tool Jan. 7, 2003
6354347 Router bit for forming raised door panels Mar. 12, 2002
6343902 Reamer and method of using the same Feb. 5, 2002
6129488 Pipe-cutting and chamfering arrangement Oct. 10, 2000
6119741 Rotary cutter head Sep. 19, 2000
6109152 Cutting tool assembly Aug. 29, 2000
6055729 Method for manufacturing a liquid jet recording head May. 2, 2000
5983967 Toolhead for a shaping machine Nov. 16, 1999
5800098 Cutting tool assembly Sep. 1, 1998
5727913 Double edge trimming tool Mar. 17, 1998
5662435 Cutter bit Sep. 2, 1997
5651644 Rotary shaving cutter with alternatively arranged plates Jul. 29, 1997
5468100 Adjustable gap two-member rotary tool Nov. 21, 1995
5391025 Propellant grain machining device Feb. 21, 1995
5309962 Multiple saw blade adjustable dado cutter assembly including a cam assembly and nestable dado blades May. 10, 1994
5259428 Rotary cutters Nov. 9, 1993
5206977 Constructive arrangement of tire rasping separator and saw assembly May. 4, 1993
5201353 Reconfigurable debarker head Apr. 13, 1993
5154553 Apparatus for chamfering and deburring the end edges of a toothed production gear Oct. 13, 1992
4936717 Adjustable narrow width slotting cutter Jun. 26, 1990
4730962 Divided milling cutters Mar. 15, 1988
4697963 Insert clamping device and insert therefor Oct. 6, 1987
4674923 Access notches for indexing inserts in a groove mill Jun. 23, 1987
4641562 Cutting tool for making a smooth saw cut Feb. 10, 1987
4632609 Rotary cutting tool Dec. 30, 1986
4350308 Shredding machine and components thereof Sep. 21, 1982
4290718 Tools for bevelling and deburring gears Sep. 22, 1981
4263949 Cutter head Apr. 28, 1981
4257724 Milling tool for machining cylindrical sections Mar. 24, 1981
4244248 Method and apparatus for setting up tools, work pieces and similar on a rotatable spindle Jan. 13, 1981
4242020 Milling tool, especially gang cutter Dec. 30, 1980
4219291 Segmented helical rotary cutter and method of making same Aug. 26, 1980
4218159 Multiple-part hobbing cutter Aug. 19, 1980
4172682 Rotary cutting tool for machining the surfaces of various workpieces and materials Oct. 30, 1979
4171926 Lens cutter Oct. 23, 1979

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