Device for opening hermetic flexible containers
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United States of America Patent
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May 25, 2010
Grant Date -
Nov 16, 2006
app pub date -
Apr 21, 2006
filing date -
Apr 21, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Described herein is a device for opening hermetic flexible containers, comprising a flexible strip heat-sealed to the internal surface of a wall of the container and incorporating a tape-like thread having a tear tab to cause tearing of the strip, and the consequent tearing of the wall of the container, via a gripping tab of said wall. The gripping tab and tear tab are staggered with respect to one another and hermetically isolated by a heat seal between the strip and the wall of the container.
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