Gated can end with shear offset defining gate

Details Gated can end with shear offset defining gate Gated can end with shear offset defining gate

1977-08-04

1978-11-14

Hall, George T.

Receptacles

Closures

With closure opening arrangements for means

B65D 4132

Patent

active

041252047

ABSTRACT:
A can end includes a pushdown gate formed in a panel portion below a narrow, underfolded rim at the opening in the end. The outline of the gate is a frangible discontinuity in the panel portion underneath the rim and the same may be ruptured by pushing the gate downwardly and into the can. A method of drawing and folding the end material permits the frangible discontinuity to be formed before the rim is folded over the discontinuity.

REFERENCES:
patent: 3880316 (1975-04-01), Martella
patent: 3980200 (1976-09-01), Klein

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