Flexible bags – Bag closure secured by a releasable or frangible bond – Having another independent closure for same access opening
Patent
1996-02-20
1997-07-15
Pascua, Jes F.
Flexible bags
Bag closure secured by a releasable or frangible bond
Having another independent closure for same access opening
383 61, 493210, B65D 3318
Patent
active
056476710
ABSTRACT:
A closure arrangement for a polymeric bag having a pair of opposing films which comprises first and second, opposing base strips each having inner outer surfaces with the outer surfaces adapted for attachment to the films. The inner surface of the first base strip includes a plurality of low-temperature sealant ribs which are connected to a peelable strip on the inner surface of the second base strip. The connection of the plurality of low-temperature sealant ribs and peelable strip form one-time peelable seals.
REFERENCES:
patent: 5330269 (1994-07-01), Kamada et al.
patent: 5425825 (1995-06-01), Rasko et al.
patent: 5489252 (1996-02-01), May
patent: 5492411 (1996-02-01), May
patent: 5538345 (1996-07-01), Gotoh et al.
McDonald Alan T.
Pascua Jes F.
Reynolds Consumer Products Inc.
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