PACKAGING FOIL, PACKAGING AND METHOD OF MANUFACTURING SAID PACKAGING
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United States of America Patent
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Issued Date -
Sep 1, 2011
app pub date -
Mar 1, 2011
filing date -
Mar 1, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A packaging film having a first edge and a second edge in the longitudinal direction; a first material weakening zone and a second material weakening zone which extend between the first edge and the second edge and between them define an opening strip, wherein the material weakening zones end at a distance from the edges; a first sealing region adjacent to the first edge and a second sealing region adjacent to the second edge, wherein the sealing regions are localised on that side of the packaging film intended as the inner side of the package and the material weakening zones extend into the sealing regions; opening initiating means which are disposed at a distance from at least one of the edges, wherein an edge region between the respective edge and the opening initiating means is free from these opening initiating means.
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