Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1990-07-30
1991-06-11
Man-Fu Moy, Joseph
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220461, 220651, 220668, B65D 9004
Patent
active
050225553
ABSTRACT:
A container for liquid comprises a liner having longitudinal members compressively secured together by a first carrier film. One water impermeable barrier film overlies the liner. A second carrier film overlies the barrier film to form a shell. Reinforcing members secure to the shell. A third carrier film secures the members to the shell to form the container. Valve introduces the liquid into the container and remove the liquid from the container.
REFERENCES:
patent: 1477686 (1923-12-01), Braender
patent: 2361743 (1944-10-01), Butler
patent: 2437058 (1948-03-01), Waters
patent: 2507939 (1950-05-01), Smith
patent: 3105617 (1963-10-01), Felldin
patent: 4875596 (1989-10-01), Lohse
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