Progressive die apparatus having resilient tool support means

Details Progressive die apparatus having resilient tool support means Progressive die apparatus having resilient tool support means

1984-12-20

1986-09-09

Larson, Lowell A.

Metal deforming

With means to drive tool

Including yieldable connection in drive train to movable tool

72465, B21D 2202

Patent

active

046101560

ABSTRACT:
A resilient tool support for mounting either an upper or lower tooling member on a press ram or stationary press bed for performing a variety of operations on easy open can ends. The resilient tool support comprises a metallic member having a longitudinal central bore with vertically spaced overlying pairs of diametrically opposed angularly oriented segmental slots extending inwardly through the sides of the resilient tool support block reaching the central bore. The resilient tool support may be positioned between either the press ram and the upper tooling member, or the stationary press bed and the lower tooling member. The resilient tool support is designed to yield and absorb excessive pressure of the press ram as it performs the various operations on the easy open can ends.

REFERENCES:
patent: 2979004 (1961-04-01), Kenville et al.
patent: 3108502 (1963-10-01), Chatfield
patent: 3426571 (1969-02-01), Hoffman
patent: 4073178 (1978-02-01), Dutartre et al.
patent: 4111024 (1978-09-01), Dahlman et al.
patent: 4377084 (1983-03-01), Kaminski

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