End cap for paper tube
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United States of America Patent
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Nov 20, 2007
Grant Date -
Aug 11, 2005
app pub date -
Feb 6, 2004
filing date -
Feb 6, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides an end cap in combination with a paper tube. The paper tube has one or more inwardly extending flaps at an open end. The end cap has a bottom wall and a sidewall that extends from a peripheral edge of the bottom wall. The end cap receives and engages the inwardly extending flaps when the end cap is disposed in the open end of the paper tube.
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