Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1980-10-06
1982-11-23
Bell, James J.
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
150 05, 220457, 220900, 244135B, 428 35, 428246, 428247, 428250, 428252, 428253, 428254, 428912, B65D 9004
Patent
active
043601243
ABSTRACT:
A flexible, fabric-reinforced, complex-shaped container comprises a fabric reinforcement material and at least one facing layer of a polymeric or elastomeric material, said fabric comprised of yarns capable of changing their effective lengths upon being shaped to a complex mold configuration and thereafter maintained in that shaped condition by curing of the composite material. The method of the invention comprises applying a differential pressure to the fabric reinforced composite in a concave mold having the desired complex configuration to move the composite into the mold cavities as the effective length of the yarns change to conform to the mold and thereafter curing of the composite so as to set the composite to the mold shape.
REFERENCES:
patent: 2430931 (1947-11-01), Hershberger
patent: 2700181 (1955-01-01), Wilson
patent: 2802763 (1957-08-01), Freedlander
patent: 2973293 (1961-02-01), Schofield
patent: 3453164 (1969-07-01), Gursky et al.
patent: 3567536 (1971-03-01), Wikersham
patent: 3664904 (1972-05-01), Cook
patent: 3723234 (1973-03-01), MacDonald
patent: 3755040 (1973-08-01), Robinson
patent: 3801402 (1974-04-01), Suter
patent: 3814658 (1974-06-01), Decker
patent: 4109543 (1978-08-01), Foti
patent: 4149921 (1979-04-01), Stannard
patent: 4215171 (1980-07-01), Marco et al.
Knaus Ernest
Namsick Raymond J.
Smith Herbert D.
Bell James J.
Germain L. A.
Goodyear Aerospace Corporation
Milliken P. E.
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