Dispensing – Collapsible wall-type container – Plural container and/or compartment
Patent
1986-02-10
1988-03-22
Huppert, Michael S.
Dispensing
Collapsible wall-type container
Plural container and/or compartment
222107, 222143, 493213, B65D 3522
Patent
active
047322993
ABSTRACT:
A collapsible container which has a first pliable member and a second non-pliable member, wherein the first pliable member includes a first pliable sheet and a second pliable sheet which are joined together to form a pouch to hold the contents. The second non-pliable member includes a base design allowing for leak-free seals with the pliable sheets and a stem having a passageway with an outlet for dispensing the contents of the pouch. A process and an apparatus of container manufacture is also provided.
REFERENCES:
patent: 2517027 (1950-08-01), Rado
patent: 3011293 (1961-12-01), Rado
patent: 3740306 (1973-06-01), Kosbab et al.
patent: 4078699 (1978-03-01), Soto
patent: 4280498 (1981-07-01), Jensen
patent: 4528180 (1985-07-01), Schaeffer
patent: 4559053 (1985-12-01), Porges
Huppert Michael S.
Quast W. Patrick
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