Modified Aseptic Front Pull Piercing Valve Assembly
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United States of America Patent
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Issued Date -
Aug 23, 2018
app pub date -
Apr 20, 2018
filing date -
Jun 10, 2015
priority date (Note) -
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Abstract
A front pull piercing valve assembly attached to a flexible container, whereby; when the wall of the flexible container is pulled into contact with a piercing element in the assembly, the contents of the container are dispensed by piercing the wall of the container and liquid flows through the valve assembly and directly into a container or through flexible hose or another connection to be dispensed. The valve assembly is configured in such a manner that during use it is filed with the liquid being dispensed thereby preventing the liquid in the flexible container from being exposed to air, namely, oxygen that often causes spoilage of certain liquids, such as wine.
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