Method of making flexible packages having slide closures
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United States of America Patent
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-
Feb 28, 2012
Grant Date -
Feb 3, 2005
app pub date -
Jul 31, 2003
filing date -
Jul 31, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Horizontal form fill seal apparatus for making flexible packages with slider fastener closures is provided. Various types of fastener tracks are applied in-line with a plastic web and are bonded thereto. All package components are brought together at the point of fill. Flexible packages are provided with shrouded and unshrouded slide fastener closures.
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Family
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Cited Art Landscape
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