Dispensing – Resilient wall
Patent
1988-01-13
1990-02-06
Huppert, Michael S.
Dispensing
Resilient wall
222215, B65D 3700
Patent
active
048983063
ABSTRACT:
A collapsible container for dispensing a flowable substance includes a pair of generally rigid walls interconnected by bellows-like walls and a web. The container can be arranged in the expanded condition with the rigid wall spaced apart from one another and in the collapsible condition with the rigid walls disposed in generally parallel relation forming a flattened unit. The rigid walls provide an effective labelling surface for the container.
REFERENCES:
patent: 3179301 (1965-04-01), Lucht
patent: 3494509 (1970-02-01), Maguire
patent: 3506163 (1970-04-01), Rauh et al.
patent: 3727803 (1973-04-01), Cobb
patent: 3833154 (1974-09-01), Markowitz
patent: 4217994 (1980-08-01), Koenig et al.
Huppert Michael S.
ReSeal International Limited Partnership
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