Valve and valve strip for a reclosable container
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United States of America Patent
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Jun 12, 2012
Grant Date -
Jul 30, 2009
app pub date -
Mar 20, 2009
filing date -
Jun 15, 2007
priority date (Note) -
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Abstract
A reclosable pouch includes first and second film layers disposed on a first pouch sidewall. The first film layer is attached to the second film layer by first and second intermittent spot seals disposed at least across respective first and second edges of the first film layer. The second film layer is sealed to the sidewall by third and fourth intermittent spot seals disposed at least across respective third and fourth edges of the second film layer. Offset first and second apertures extend through the first and second film layers, respectively, wherein one of the first and second apertures communicates with a pouch interior and the other of the first and second apertures communicates with a pouch exterior. A fifth intermittent spot seal is disposed between the first and second film layers, the fifth intermittent spot seal surrounding a region including the first and second apertures.
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