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:
Jan. 06, 2026
Filed:
Dec. 13, 2018
Applicant:
Exgineering SA, Manno, CH;
Inventors:
Tiziano Capelletti, Buguggiate, IT;
Simone Maccagnan, Castronno, IT;
Assignee:
EXGINEERING SA, Manno, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 48/156 (2019.01); B29C 48/05 (2019.01); B29C 48/08 (2019.01); B29C 48/154 (2019.01); B29C 48/285 (2019.01); B29C 48/34 (2019.01); F16L 53/38 (2018.01); H05B 3/56 (2006.01); B29K 705/08 (2006.01);
U.S. Cl.
CPC ...
B29C 48/156 (2019.02); B29C 48/05 (2019.02); B29C 48/08 (2019.02); B29C 48/154 (2019.02); B29C 48/2883 (2019.02); B29C 48/34 (2019.02); F16L 53/38 (2018.01); H05B 3/56 (2013.01); B29K 2705/08 (2013.01); B29K 2995/0005 (2013.01); H05B 2203/017 (2013.01);
Abstract
A method for the production of filaments (A) capable of being thermoregulated includes the steps of: —feeding a material to be extruded and a pair of wires (B) in electrically conductive material to an extrusion head (); —extruding the material to be extruded and, at the same time, promoting the escape of the pair of wires (B) from the extrusion head () in such a way that the material to be extruded winds the pair of wires (B); —during the extrusion, generating at least a coupling portion (Y) of the filament (A), wherein the pair of wires (B) is electrically connected.