Draw device

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United States of America Patent

PATENT NO 11535955
APP PUB NO 20210130983A1
SERIAL NO

16473989

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a device and to a method for producing a texturized filament or yarn, wherein at least one filament is guided into a draw device, is guided there by a pair of intake rollers towards at least two pairs of drafting system rollers and drawn by the same, downstream of which is disposed a texturizing device with a cooling drum. Downstream the texturizing device with the cooling drum is disposed at least one cooled drafting system roller, by which the filament, respectively the yarn is cooled to a temperature of 0° C. to 50° C.

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Patent Owner(s)

  • TRÜTZSCHLER GROUP SE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clarysse, Jean Warth, CH 1 0
Nasri, Lassad Winterthur, CH 5 0

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