Lightweight peel-top can lid

Details Lightweight peel-top can lid Lightweight peel-top can lid

1997-09-11

1998-11-24

Cronin, Stephen K.

Receptacles

Closures

Removable closure situated by resilient distortion and...

220380, B65D 4116

Patent

active

058396039

ABSTRACT:
The present invention provides a peel-top flexible plastic closure to be formed by injection molding. The closure of the present invention is of reduced weight by incorporating a plurality of tapered-wall sections about the top surface of the closure. The closure of the present invention can be manufactured utilizing an injection mold having a single center gate.

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patent: 5398908 (1995-03-01), Kienle

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