Collapsible spout for a container and method of manufacture thereof
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United States of America Patent
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Jan 3, 2017
Grant Date -
Apr 12, 2012
app pub date -
Mar 16, 2011
filing date -
Oct 6, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
The combination of molded plastic closure for an open top container and an extensible plastic spout adapted to be joined to the deck of the closure in either of two ways. In one way, the spout is molded with a U-shaped peripheral channel which receives a downwardly extending flange surrounding an aperture in the deck. In another way, the spout is pre-molded and then used as an insert when molding the closure.
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