Bend and peel packaging having controllable delamination
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United States of America Patent
Stats
-
Dec 13, 2005
Grant Date -
Feb 3, 2005
app pub date -
Jul 30, 2003
filing date -
Jul 30, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A bend and peel child resistant and senior friendly tamper evident package comprising a blister sheet having blister pockets projecting from a front side thereof, a rupturable foil layer being adhered to the blister layer and reinforcing the paperboard material adhered to the foil layer, the paperboard layer having a tear strip formed therein, the tear strip being defined by a cut into the paperboard layer from the side thereof adhered to the foil layer, the cut extending only a certain percentage of the total thickness of the paperboard such that a controlled delamination of the paperboard layer occurs when the tear strip is removed. This provides a precise reinforcement of the foil layer.
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Family
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Cited Art Landscape
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