Cutting insert holder

Details Cutting insert holder Cutting insert holder

2007-02-20

2007-02-20

Howell, Daniel W. (Department: 3722)

Cutters, for shaping

Including holder having seat for inserted tool

With separate means to fasten tool to holder

C407S101000, C407S099000

Reexamination Certificate

active

11155661

ABSTRACT:
A cutting insert holder for releasably clamping a quadrilateral cutting insert in a predetermined clamping position, the cutting insert having a through bore and a non-obtuse insert mounting corner. The cutting insert holder includes a clamping portion formed with a wedge supporting surface and a locking pin received in the through bore. A clamping wedge abuts the wedge supporting surface and has an insert receiving pocket with a pair of pocket side walls forming an insert receiving corner for receiving the insert mounting corner. In a top view of the base surface a normal to the wedge supporting surface passing through a center of the locking pin passes through a first pocket side wall of the pair of pocket side walls.

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Louis De Vries, German-English Technical and Engineering Dictionary, 1950, McGraw-Hill Book Company, Inc., p. 258, right hand Column.

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