HOBBING CUTTER Russian patent published in 1995 - IPC

Abstract RU 2040376 C1

FIELD: mechanical engineering. SUBSTANCE: hobbing cutter has a housing whereon cutting teeth 2 are mounted over the screw line. The teeth are shaped using the auxiliary performing rack and have straight side cutting edges and flat front surface turned relatively the cutter axis. Cutting teeth 2 of the hobbing cutter are made using of auxiliary performing rack with concave profile of teeth. The angle by which the cutting edges are turned in the plane of side of the rack tooth profile and angle by which the front plane is turned are defined by relationships presented in the invention description. EFFECT: improved design. 8 dwg

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RU 2 040 376 C1

Authors

Radzevich S.P.

Radzevich A.P.

Seleznev A.N.

Dates

1995-07-25—Published

1992-01-03—Filed