Cutters – for shaping – Including tool having plural alternatively usable cutting edges
Patent
1985-06-17
1987-06-02
Godici, Nicholas P.
Cutters, for shaping
Including tool having plural alternatively usable cutting edges
407 77, 407108, B23B 2716
Patent
active
046699244
ABSTRACT:
A tool holder has a pocket formed therein into which a cutting insert is mounted by a clamp and fastening means. The cutting insert has a wedge shaped recess which extends from the outside surface of the insert and intersects with the upper surface along a line substantially equidistant from the outside surface. The clamp includes two leg portions, the first leg portion being retained in a recess formed in the tool holder and the second leg portion being inserted in and complementary to the wedge shaped recess of the insert. Initial and secondary restraining forces are exerted on the insert when the clamp is fastened to the tool holder.
REFERENCES:
patent: 3754309 (1973-08-01), Jones et al.
patent: 4028782 (1977-06-01), Stansak
patent: 4545705 (1985-10-01), Benson
Godici Nicholas P.
Kearns Jerry
Sandvik Triangle, Inc.
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