Packaging Receptacle For Making Packaging Article Exhibiting Combination of Linear Tear and Directional Curl
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United States of America Patent
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N/A
Issued Date -
Oct 17, 2013
app pub date -
Apr 16, 2012
filing date -
Apr 16, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A packaging receptacle, made from a flexible film, has a first side sealed to a second side, a top edge and an open top, an interior chamber, and a tear initiator. A product is placed in the internal chamber within the packaging receptacle, and the receptacle sealed closed. The flexible film has a linear tear property and an imbalanced internal stress so that the film exhibits a linear tear property in combination with the torn edges curling outwardly and away from the interior chamber within the packaging article. The packaging receptacle is particularly suited for the packaging of medical products to be sterilized while in the package. Also disclosed is a manually-openable packaged product, a process for preparing and transferring a product, and a process of opening a packaged product made from a packaging receptacle.
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