Resealable bag arrangement and method

Details Resealable bag arrangement and method Resealable bag arrangement and method

1989-12-28

1991-01-22

Lowrance, George E.

Flexible bags

With closure

Independent closures for single access opening

383 63, 383 94, 206610, 206632, B65D 3302, B65D 3325

Patent

active

049866737

ABSTRACT:
A receivable bag arrangement is provided. The bag arrangement includes an internal resealing arrangement utilizable to reseal the bag closed, after it has been used. In a typical arrangement, the resealing mechanism is enclosed within a heat sealed outer periphery. An arrangement is provided, to facilitate tearing open the arrangement by hand. This arrangement includes use of a reinforced tab region immediately adjacent a tear region having a gap portion. The tear region having greater perpencity to tear there across then the reinforced tab region.

REFERENCES:
patent: 2946434 (1960-07-01), Brina
patent: 3473589 (1969-10-01), Gotz
patent: 3780781 (1973-12-01), Uramoto
patent: 3827472 (1974-08-01), Uramoto
patent: 4691372 (1987-09-01), Van Erden
patent: 4709533 (1987-12-01), Ausnit
patent: 4909017 (1990-03-01), McMahon et al.

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