Machine press, specifically a stamping press

Details Machine press, specifically a stamping press Machine press, specifically a stamping press

1978-02-24

1979-04-03

Flint, Jr., J. Howard

Plastic article or earthenware shaping or treating: apparatus

Preform reshaping or resizing means: or vulcanizing means...

Coacting shaping surfaces

425592, 4254501, B29C 1700, B30B 1506

Patent

active

041474929

ABSTRACT:
A stamping press, as for stamping molded articles out of a plastic web wherein the articles are premolded, has a fixed stamping tool section accurately secured on the press frame and a movable tool section slidably mounted on fixed columns on the fixed tool section and connected by operating linkage to power driven devices on the frame, the linkage including adjustments for tool alignment, stroke and frequency. Push rods in the linkage transmit movement to the movable tool section from cam controlled rocker arms, and the push rods are removably hinged to the movable tool section to disconnect and remove the latter. Secondary devices such as ejectors and further tools are actuated in synchronism with the stamping tool.

REFERENCES:
patent: 2363107 (1944-01-01), Young
patent: 2651809 (1953-09-01), Mechur et al.
patent: 3719445 (1973-03-01), Sindelar
patent: 3773446 (1973-11-01), Borrini

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