Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container
Patent
1985-06-25
1986-07-01
Husar, Francis S.
Manufacturing container or tube from paper; or other manufacturi
Container making
Pliable container
156204, 383 8, 493248, 493264, 493926, B31B 186
Patent
active
045977496
ABSTRACT:
The present invention relates to a thermoplastic bag which is characterized by having a pair of carrying handles formed integrally with the bag walls and extending upwardly from opposite sides of an open mouth portion of the bag. The handle members are reinforced and comprise at least two layers of thermoplastic material, one of the layers forming the bag body and handles and the other layer serving as a reinforcement layer. The reinforcement layer is provided only in the handle areas of the bag structure.
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O'Brien Dennis
Smith Graham
Gilman Michael G.
Husar Francis S.
McKillop Alexander J.
Mobil Oil Corporation
Showalter Robert
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