CLAMP, HOLDER AND INDEXABLE PLATE Russian patent published in 2012 - IPC B23B27/16 

Abstract RU 2448812 C1

FIELD: process engineering.

SUBSTANCE: clamp comprises body with top surface to interact with locking bolt head 40, bottom surface facing holder 10 and bore 5 to receive locking bolt and section 3 extending from bottom surface to interact with indexing hole made in cutting plate 30. Note here that said extending section 3 has inclined surface 3a directed toward rotation about locking bolt central axis. Note also that said surface is inclined so that extending section converges gradually from its base to end.

EFFECT: reliable clamping of cutting plate.

7 cl, 11 dwg

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RU 2 448 812 C1

Authors

Motizuki Katsura

Dates

2012-04-27Published

2009-07-22Filed