HOBBING CUTTER FOR CUTTING TOOTHED PARTS Russian patent published in 2010 - IPC B23F21/16 

Abstract RU 2396152 C1

FIELD: process engineering.

SUBSTANCE: hobbing cutter comprises teeth with two cutting edges alternating along spiral line including two lateral and one top rectilinear cutting edges. Top rectilinear cutting edges are inclined to cutter axis at 15…20 degrees. Note that uneven teeth are inclined in one direction, while even teeth are inclined in opposite direction.

EFFECT: higher strength.

4 dwg

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RU 2 396 152 C1

Authors

Demidov Valerij Vasil'Evich

Ksenafontov Dmitrij Sergeevich

Demidova Elena Valer'Evna

Dates

2010-08-10Published

2009-04-28Filed