Sealing means for closure with multiple sealing areas
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United States of America Patent
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Mar 12, 2013
Grant Date -
Mar 20, 2008
app pub date -
Aug 2, 2005
filing date -
Sep 1, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is directed to a sealing means for sealing of a neck of a container, especially a container for carbonated beverages. The sealing means comprises a radially deformable outer sealing means suitable to be engaged with an outer free surface of a neck of the container. The outer sealing means comprises an annular base which blends by a blend into a vertical top surface and at least one annular sealing ring arranged at a free end of the annular base, protruding radially inwardly above the inner surface of the base and forming in engaged position with the neck a first contact area with the outer free surface.
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