Cutters – for shaping – Including holder having seat for inserted tool
Reexamination Certificate
2005-12-16
2010-06-15
Fridie, Willmon (Department: 3724)
Cutters, for shaping
Including holder having seat for inserted tool
C407S067000, C407S113000, C407S035000
Reexamination Certificate
active
07736099
ABSTRACT:
A cutting tool assembly adapted to be coupled to a cutter head for manufacture of a gear. The cutting tool assembly includes a cutting insert and a holder adapted to couple the cutting insert to the cutting head. The holder includes a pocket defined by a back surface and at least one lip member that provides a force directed against the cutting insert toward the back surface to thereby retain the cutting insert within the pocket during cutting operations.
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Book of Large Assembly Cutting Tool Constructions for Heavy and Unique Lathes, Turning Mills, and Metal-Planing Machines, Moscow, CBTI, 1955, pp. 43-45.
Official Action issued Oct. 7, 2009, by the Patent Office of the Russian Federation re Russian Patent Application No. 2008129075, with English translation.
Cole John M.
Kranker Robert D.
Cole Carbide Industries, Inc.
Fridie Willmon
Harness & Dickey & Pierce P.L.C.
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