The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2024
Filed:
Aug. 30, 2019
Applicant:
Aurotec Gmbh, Regau, AT;
Inventors:
Stefan Zikeli, Regau, AT;
Friedrich Ecker, Timelkam, AT;
Assignee:
AUROTEC GMBH, Regau, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 5/06 (2006.01); D01D 5/14 (2006.01); D01D 10/06 (2006.01); D01F 2/00 (2006.01);
U.S. Cl.
CPC ...
D01D 5/06 (2013.01); D01D 5/14 (2013.01); D01D 10/06 (2013.01); D01F 2/00 (2013.01);
Abstract
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.