Pastry Bag Having Discharge Valve
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United States of America Patent
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N/A
Issued Date -
May 21, 2009
app pub date -
Nov 21, 2007
filing date -
Nov 21, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A pastry bag package comprises a dispensing tip assembly including a self-sealing dispensing valve having resiliently deflectable valve flaps that open when pressure is applied to allow product to pass through a valve orifice and close when pressure is removed to cleanly cut off a dispensed ribbon of topping, icing, or other fluid product. One or more of the valve flaps may be provided with a respective protrusion on a front side of the valve flap facing the direction of applied pressure, wherein the protrusion extends into the flow path of fluid product passing through the valve orifice to form a decorative longitudinal ridge along a dispensed ribbon of product.
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Family
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