Tube-pouch with opening accessory

Details Tube-pouch with opening accessory Tube-pouch with opening accessory

1993-09-30

1994-09-20

Garbe, Stephen P.

Flexible bags

Bag closure secured by a releasable or frangible bond

Having another independent closure for same access opening

229 8708, 383 82, B65D 3316, B65D 6510, B65D 6532

Patent

active

053484002

ABSTRACT:
The invention concerns a tube-pouch wrap comprising a fin 2 within which two strip edges 3 of the wrapping material are joined together at their inner sides by a peelable cold seal, the junction area including one sub-section 4 at each end of the two edge strips 3 and an unsealed middle zone 5 being present between said subsections. An adhesive label 6 is folded about the fin edge 8 to connect the two edge strips 3 of the fin to close the wrap hermetically and to serve as an opening accessory, said adhesive label covering the middle zone 5 and overlapping the two sub-sections of the fin 2 by bonding to the fin surface. At one side of the fin, the adhesive label 6 comprises a strip edge 11 forming a grip 12 unbonded to the fin surface. Advantageously the fin 2 is so folded on the wrap envelope 13 and bonded to it that the grip 12 is uppermost.

REFERENCES:
patent: 2162285 (1939-06-01), Scott
patent: 2322654 (1943-06-01), Moore
patent: 3410393 (1968-11-01), Lee
patent: 3439866 (1969-04-01), Kuhnle
patent: 4826011 (1989-05-01), Jud
patent: 4917247 (1990-04-01), Jud
patent: 4997289 (1991-05-01), Sasaki et al.
patent: 5184771 (1993-02-01), Jud et al.

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