Flexible bags – End structure – Seamless
Patent
1997-08-19
2000-09-19
Pascua, Jes F.
Flexible bags
End structure
Seamless
383104, 383107, B65D 3010
Patent
active
061201839
ABSTRACT:
Containers (56) are produced from a sheet of flexible sheet material (10) having a sealable inner layer (12). The material is cut to expose the sealable inner layer when the material is folded upon itself so as to form a container having side seams (58) extending past the end walls of the container to prevent breaching and internal tabs (30) to prevent capillary leakage.
REFERENCES:
patent: 2821337 (1958-01-01), Morgan, Jr.
patent: 3380646 (1968-04-01), Doyen et al.
patent: 3618478 (1971-11-01), Piazze
patent: 3690545 (1972-09-01), Pizzze
patent: 3750937 (1973-08-01), Goodwin
patent: 3799914 (1974-03-01), Schmit et al.
patent: 3829007 (1974-08-01), Ellison
patent: 3935993 (1976-02-01), Doyen et al.
patent: 3980225 (1976-09-01), Kan
patent: 4428477 (1984-01-01), Cristofolo
patent: 4453370 (1984-06-01), Titchenal
patent: 4810844 (1989-03-01), Anderson
patent: 4904093 (1990-02-01), Woods et al.
patent: 4950859 (1990-08-01), Anderson
patent: 4974732 (1990-12-01), Sullivan et al.
patent: 5018646 (1991-05-01), Billman et al.
patent: 5135464 (1992-08-01), Buchanan
patent: 5273362 (1993-12-01), Buchanan
patent: 5356069 (1994-10-01), Bochet et al.
patent: 5437406 (1995-08-01), Gordon et al.
patent: 5468206 (1995-11-01), Buchanan
Buchanan Jerry E.
Buchanan Rodney A.
Sketo Larry
Pascua Jes F.
Technical Developers, Inc.
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