Slug retainer for the die assembly of a stamping and forming mac

Details Slug retainer for the die assembly of a stamping and forming mac Slug retainer for the die assembly of a stamping and forming mac

1988-02-24

1989-04-18

Yost, Frank T.

Cutting

With product handling means

Means to move, guide, or permit free fall or flight of product

83 94, 83149, 83257, 83686, 83 93, B26D 520, B26D 706, B26F 114

Patent

active

048216151

ABSTRACT:
Slug retainer for the die assembly of a stamping and forming machine comprises a thin sheet of resilient metal which is on the rear end of the removable portion of the die assembly. Slugs produced by the punch and die are pushed through a slug passageway in the die assembly and through a slug opening in the sheet. The metal sheet has an integral ear which bears agains the endmost slug and which is flexed when the endmost slug is ejected. Slugs are thereby prevented from spilling when the removable portion of the die assembly is removed.

REFERENCES:
patent: 382911 (1888-05-01), Shipley
patent: 1356178 (1920-10-01), Thordarson
patent: 1881189 (1932-10-01), Hjelte
patent: 2587214 (1952-02-01), Polk
patent: 2618311 (1952-11-01), Parker
patent: 3935770 (1976-02-01), Bareis et al.
patent: 4497196 (1985-02-01), Bakermans et al.

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