Scrim reinforced plastic film
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United States of America Patent
Stats
-
Jul 20, 1982
Issued Date -
N/A
app pub date -
Dec 7, 1979
filing date -
May 5, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Process for forming a scrim-reinforced film wherein a molten, film-forming plastic, such as polyethylene, in a high state of fluidity is fed onto an unsupported scrim and solidified by cooling to produce a scrim at least substantially completely enclosed and surrounded by the plastic. The film, thus produced, can be formed into a high strength bag container by a folding and cutting operation utilizing hot knife means capable of fusing and thus sealing the plastic. In a preferred embodiment, the plastic is extruded onto the scrim.
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