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Class Information
Number: 407/57
Name: Cutters, for shaping > Rotary cutting tool > Having peripherally spaced teeth > Axially tapering tool
Description: Device wherein the protuberances extend axially along the device and are constructed such that the cutting edges progressively reach a greater radial distance from the axis at one end of the device than at the other.

Patents under this class:

Patent Number Title Of Patent Date Issued
8672579 Expansion joint system of concrete slab arrangement Mar. 18, 2014
8573898 Form milling cutter for the machining of titanium alloys etc Nov. 5, 2013
8186914 Rotary cutting tool May. 29, 2012
6893195 Method and apparatus for producing forked roots of turbine blades May. 17, 2005
6742968 Milling cutter Jun. 1, 2004
6715966 Rotary cutting tool having corrugated cutting edge portion whose pitch and/or depth are/is increased with increase in diameter of body of the cutting tool Apr. 6, 2004
6168355 End-mill tool with multiple cutting edges Jan. 2, 2001
6149354 Tool and method for cutting a seat in the setting of stones in jewelry Nov. 21, 2000
5873681 Cutter plate for milling tool Feb. 23, 1999
5201619 Tapered slot end mill Apr. 13, 1993
5188488 End mill Feb. 23, 1993
5116166 45 degree miter undercutter bit May. 26, 1992
5085540 Endmill with notched shank Feb. 4, 1992
5030040 Rotary cutter Jul. 9, 1991
4893968 End mill Jan. 16, 1990
4678380 Deburring tool Jul. 7, 1987
4635407 Truncated-cone roller with abrasive surface for smoothing tool with radial truncated-cone roller Jan. 13, 1987
4472094 Turning tool Sep. 18, 1984
4359299 Milling cutter Nov. 16, 1982
4285618 Rotary milling cutter Aug. 25, 1981
4252481 Cutting tool Feb. 24, 1981
4179228 Numerically controlled milling with parabolic profile tools for surface smoothness Dec. 18, 1979
4176992 Numerically controlled milling with parabolic profile tools for surface smoothness Dec. 4, 1979

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