Chucks or sockets – Radially reciprocating jaws – Jaws
Patent
1996-02-21
1997-09-09
Bishop, Steven C.
Chucks or sockets
Radially reciprocating jaws
Jaws
269283, 279153, 403381, B23B 3116
Patent
active
056647930
ABSTRACT:
A chuck jaw assembly includes a base and a removable jaw. A tongue and groove interconnection is provided between the base and the jaw in the form of a longitudinally tapering dovetail. As the tongue is pushed along the groove, its sides are tightly wedged within the groove. At the same time, the tongue is pulled downwardly into the groove so as to firmly seat the jaw on the base.
REFERENCES:
patent: 3021149 (1962-02-01), Griffin
patent: 3090086 (1963-05-01), Fata
patent: 4617721 (1986-10-01), Jackson
patent: 5056766 (1991-10-01), Engibarov
patent: 5060920 (1991-10-01), Engibarov
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