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:
Mar. 28, 2023
Filed:
Mar. 13, 2019
Applicant:
Saint-gobain Isover, Courbevoie, FR;
Inventors:
Ezzeddine Ouerghemmi, Antony, FR;
Hans Michael Lieberknecht, Margny les Compiegne, FR;
Jean-Dominique Depuille, Agnetz, FR;
Assignee:
SAINT-GOBAIN ISOVER, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 5/225 (2006.01); C03B 5/235 (2006.01); C03B 33/02 (2006.01); B23K 26/364 (2014.01); B23K 26/40 (2014.01); C03B 33/10 (2006.01); B23K 26/0622 (2014.01); C03B 33/07 (2006.01); B23K 26/18 (2006.01); B23K 26/53 (2014.01); B23K 26/359 (2014.01); B23K 26/352 (2014.01); B23K 103/00 (2006.01); C03B 37/07 (2006.01); C03B 37/04 (2006.01);
U.S. Cl.
CPC ...
C03B 37/07 (2013.01); C03B 37/04 (2013.01);
Abstract
The present invention concerns a method of determination of specific points of a rotary fibre forming spinner wheel () used in a fibre forming device (), said method comprising the following steps: