Shrouded flexible packages
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 11, 2007
Grant Date -
Feb 3, 2005
app pub date -
Dec 8, 2003
filing date -
Jul 31, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A shrouded flexible package is provided with an improved continuous laser score line. The score line has end portions adjacent the side seals of the package, which are located above fastener tracks which are enclosed by a shroud portion of the package. The score line contains downwardly and inwardly converging segments joined to a medial score line segment extending along side and generally below the fastener tracks. The score line is preferably formed with a laser energy source.
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