Closure with linerless seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 8, 2005
app pub date -
May 13, 2004
filing date -
Mar 8, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A closure sealingly engages with a container having a generally annular neck having a top edge and inner and outer surfaces and defining a container opening. The closure comprises a generally circular top wall having opposed inner and outer surfaces. A generally annular skirt extends downwardly from the inner surface of the top wall. A plurality of annular seal members, extending downwardly from and integral with the inner surface of the top wall, includes at least a plug seal that engages with the inner surface of the neck to create a first seal therebetween, a V-ring seal that engages with the top edge of the neck to create a second seal therebetween, and a flexible seal that engages with the top edge of the neck to create a third seal therebetween.
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