Gear cutting – milling – or planing – Milling – With cutter holder
Patent
1990-09-04
1992-10-27
Bishop, Steven C.
Gear cutting, milling, or planing
Milling
With cutter holder
279 435, 279 89, 285321, 403373, B23C 526, B23Q 312
Patent
active
051584077
ABSTRACT:
A tool head can be connected to a tool holder by an open-ended tension ring provided in a peripheral conical recess of the tool holder. The diameter of the tension ring can be reduced by an actuating device acting tangentially with respect to the tension ring. In a coupling position of both tool portions, the tension ring at one side is supported by a side surface of the recess and at the opposite side presses against an annular shoulder of a fitting pin of the tool head.
REFERENCES:
patent: 2877732 (1959-03-01), Eaton
patent: 2901269 (1959-08-01), Rickard
patent: 3381983 (1968-05-01), Hanes
patent: 4215961 (1980-08-01), Babel
patent: 4854764 (1989-08-01), Faber et al.
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