EXTRUSION-BLOW-MOLDED PLASTIC CONTAINER WITH UNDERCUT NECK AND METHOD FOR ITS PRODUCTION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150251794A1
SERIAL NO

14722680

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An extrusion-blow-molded plastic container has a container body closed with a bottom and a neck with a pour opening. An inside wall of the container neck has at least one calibrated structuring, extending at least in places over a periphery of the inside wall. The calibrated structuring is limited in the direction of the container body by a material accumulation shaped as a collar extending at least partially along the periphery of the inside wall and essentially crosswise to a center axis of the neck.

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Patent Owner(s)

  • ALPLA WERKE ALWIN LEHNER GMBH & CO. KG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KUENZ, Johann Hard, AT 3 0
WOHLGENANNT, Herbert Schaffhausen, CH 19 92

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