Method and device for the production of plastic containers provided with at least one built-in part by blow molding

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11331843
APP PUB NO 20210283820A1
SERIAL NO

17200131

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Abstract

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A method for producing a plastic container provided with at least one insert part by blow molding, which includes introducing a tubular preform, which is open at least at one end, into a blow molding tool; inserting the insert part into the open end of the preform together with a protective device, which prevents the insert part from adhering to the inner surface of the preform during the inserting operation; pulling out the protective device from the preform; closing the blow molding tool; and carrying out a blow molding operation. Also disclosed is an apparatus suitable for performing this method.

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Patent Owner(s)

  • VOLKSWAGEN AKTIENGESELLSCHAFT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berlin, Ralf Gardelegen, DE 5 4

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