Title: Adjustable clamping jaw for chucks

Abstract: An adjustable clamping jaw assembly for a lathe chuck. The jaw is adjustable by assuming any one of several discrete positions relative to an elongated jaw base upon which it is mounted. Such adjustment is carried out by a keyway in the elongated jaw base, or key, and a rotatable tumble block having a plurality of keyways.

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Other info:

Inventors: Pope, James W. (Indianapolis, IN, US)
Overpeck, Max E. (Mooresville, IN, US)

Application Number: 715964
Filing Date: 1976-09-13
Publication_date: 1977-08-30
Assignee: Wallace Murray Corporation (New York, NY)
Primary Class(es): 279/123
Other Classes:
US Patent Ref:

2726092	Dec, 1955	Daniels	279/110.
3166336	Jan, 1965	Goodrum	279/123.

Other Refs:
Primary Examiner: Weidenfeld, Gil
Assistant Examiner:
Attorney: Greer, Jr.; Thomas J.