Pierce at first use dispensing tap for flexible bag with filling gland and bag including the same
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United States of America Patent
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May 7, 2019
Grant Date -
Apr 26, 2018
app pub date -
Sep 18, 2017
filing date -
Oct 20, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A package including a fitment for dispensing a liquid from a flexible bag is disclosed. The fitment is secured to the bag and includes a compressible bulb and a piercing member that are coupled together. In two embodiments the fitment is configured so that the piercing member pierces through a wall of the bag to dispense the bag's contents through an outlet port of the fitment. One of those embodiments includes a separate valve to open and close the outlet port. Another embodiment does not include a separate valve to open and close the outlet port. A third embodiment makes use of a fitment connected to a filling gland of the bag and which is in communication with the interior of the bag. That third embodiment includes a frangible seal forming part of the fitment and which is pierced by the piercing member to dispense the liquid from the bag.
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