Collapsible container

Details Collapsible container Collapsible container

1981-10-13

1984-07-03

Rolla, Joseph J.

Dispensing

Collapsible wall-type container

With casing or support

222 82, 222183, 222383, B65D 3514

Patent

active

044574550

ABSTRACT:
An improved collapsible container includes an outer rigid portion with a flange and a downwardly extending flexible bag portion so as to permit ease of filling, sealing and transport. Dispensing is done, preferably with a pump which, on first actuation, breaks the seal on the container. The pump, and a rigid outer container with which the collapsible container is used, are adapted for reuse with only the collapsible container and its contents replaced.

REFERENCES:
patent: 2715980 (1955-08-01), Frick
patent: 2816691 (1957-12-01), Ward
patent: 3039648 (1962-06-01), Busch
patent: 3240394 (1966-03-01), Modderno
patent: 3285461 (1966-11-01), Santelli
patent: 3412900 (1968-11-01), Macaulay
patent: 3420413 (1969-01-01), Corsette
patent: 3478935 (1969-11-01), Brooks
patent: 3655096 (1972-04-01), Easter
patent: 4008830 (1977-02-01), Meshberg
patent: 4077549 (1978-03-01), Beard
patent: 4311255 (1982-01-01), Meshberg

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