Reclosable Pouring Element for Composite Cardboard/Plastic Packaging
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United States of America Patent
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N/A
Issued Date -
Dec 10, 2009
app pub date -
Apr 3, 2007
filing date -
Apr 4, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A re-closable pouring element for cardboard/plastic composite packages, especially for drinks packages, which comprises an encompassing fixing flange as well as a frame element that is provided with an outer thread and an inner thread, a cutting element that has an outer thread, and a screw cap having an inner thread, wherein the cutting element is produced in the spraying position at the end of the frame element opposite to the fixing flange and together with this has been injection moulded across at least one connecting bridge in a unitary manner, and wherein the cutting element is situated in the interior of the frame element at the assembly position of the pouring element.
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