Flexible bags – Lifting or suspending element – Including reinforcement or stress distribution means...
Patent
1994-04-25
1996-08-06
Pascua, Jes F.
Flexible bags
Lifting or suspending element
Including reinforcement or stress distribution means...
383 67, 383113, B65D 3314
Patent
active
055427650
ABSTRACT:
A collapsible container for carrying flowable materials includes a bag made of a plurality of layers of rubber-coated fabric and at least one lift assembly for lifting the container onto or out of a transport vehicle such as a railcar, truck or the like. The lift assembly is attached to straps or cords vulcanized into the plurality of layers of rubber-coated fabric. These straps or cords distribute the weight of the flowable materials within the container to other parts of the container, thereby providing the container with a suitable lifting capability.
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Smith Charles S.
Wright Hancel R.
Engineered Fabrics Corporation
Pascua Jes F.
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