Pull-top can
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United States of America Patent
Stats
-
Jun 13, 2000
Grant Date -
N/A
app pub date -
Mar 24, 1997
filing date -
Mar 27, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pull-top can protect the contents from the material of the body and lid without impairing the opening properties of the pull-top mechanism attached to the lid, and maintain the quality of the contents such as beverages, beer, and any other seafood for a long period of time. A pull-top can includes a body having an open top and an inner surface laminated with an organic resin film, and an aluminum lid caulked at the cut-open portion of the body and having a pull-top mechanism. The inner surface of the lid on the body side is laminated with a porous organic resin film having a large number of small through pores by an adhesive layer sandwiched between the inner surface of the lid and the porous organic resin film.
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