Die head and process to manufacture multilayer tubular film

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11654605
APP PUB NO 20200114564A1
SERIAL NO

16600260

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Importance

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Abstract

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In the case of a die head and a process to produce multilayer tubular film made from thermoplastic polymers, the advantages of radial distributors and axial distributors should be combined. This is achieved in that at least one distributor is a plate distributor and at least one distributor is an axial distributor, whereby the plate distributor is located in an annular element of the axial distributor upstream of the melt merge zone to the ring-shaped die.

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Patent Owner(s)

Patent OwnerAddress
HOSOKAWA ALPINE AKTIENGESELLSCHAFT86199 AUGSBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baier, Christian Neusäß, DE 4 6
Grimm, Felix Augsburg, DE 7 9
Heinecker, Michael Augsburg, DE 2 6
Libowski, Joachim Neusäß, DE 2 6

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