Bag apparatus with reclosable pour spout

Details Bag apparatus with reclosable pour spout Bag apparatus with reclosable pour spout

1999-11-17

2000-09-19

Pascua, Jes F.

Flexible bags

Bag having means to facilitate opening it by severing bag...

Including a separate tearing element which is gripped and...

383203, 383211, 383 86, 383906, B65D 3318

Patent

active

061201847

ABSTRACT:
A bag for the containment of fluent material, having an openable and reclosable pour spout. The bag includes a tubular bag body, and at least one flattened end forming a bag mouth. A closure flap emanates from one side of the bag mouth, to be folded over across the mouth to close the bag. A spout structure is affixed to an outer surface of one of the sides of the bag mouth. The spout structure includes a base sheet affixed to the bag body, and a spout flap releasably affixed to the base sheet. Upon sealing of the bag end, the spout flap becomes non-releasably affixed to an inside portion of the closure flap of the bag body. The spout flap is separable from the base sheet, via a first adhesive material is affixed to one or both of the spout flap and base sheet, for enabling repeated opening and reclosing of a portion of a portion of the bag mouth at the spout flap.

REFERENCES:
patent: 4441613 (1984-04-01), Hain et al.
patent: 4471875 (1984-09-01), Hain et al.
patent: 4480752 (1984-11-01), Jacobs
patent: 4512479 (1985-04-01), Hain et al.
patent: 4567987 (1986-02-01), Lepisto et al.

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