Method and device for filament spinning with deflection

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United States of America Patent

PATENT NO 11946165
APP PUB NO 20210189599A1
SERIAL NO

17271151

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Abstract

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A method for producing solid cellulose filaments from a fluid of the cellulose by extruding the fluid through a plurality of extrusion openings, whereby fluid filaments are produced, and solidifying the filaments in a coagulation bath, the filaments being bundled in the coagulation bath and being deflected as a bundle in order to be drawn from the coagulation bath above the coagulation bath level, the bundle of filaments assuming a deflection width on a deflecting device, which deflection width is defined in accordance with a formula. A device therefor is also provided.

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Patent Owner(s)

Patent OwnerAddress
AUROTEC GMBH4840 VÖCKLABRUCK

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ecker, Friedrich Timelkam, AT 45 310
Zikeli, Stefan Regau, AT 72 645

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