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:
Oct. 18, 2022
Filed:
Dec. 07, 2018
Applicant:
Safran Nacelles, Gonfreville l'Orcher, FR;
Inventors:
Julien Lorrillard, Le Havre, FR;
Bertrand Desjoyeaux, Sainte Adresse, FR;
Michel Rognant, Le Havre, FR;
Benjamin Provost, Montivilliers, FR;
Assignee:
Safran Nacelles, Gonfreville l'Orcher, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D 25/00 (2006.01); D03D 1/00 (2006.01); D03D 11/02 (2006.01); D03D 13/00 (2006.01); D03D 49/20 (2006.01); B29B 11/16 (2006.01); D03D 41/00 (2006.01); D03J 1/08 (2006.01); D03D 49/02 (2006.01); B29C 70/22 (2006.01); B29B 15/12 (2006.01); B29C 44/12 (2006.01); B29C 70/08 (2006.01);
U.S. Cl.
CPC ...
D03D 25/005 (2013.01); B29B 11/16 (2013.01); B29C 70/222 (2013.01); D03D 1/00 (2013.01); D03D 11/02 (2013.01); D03D 13/002 (2013.01); D03D 41/004 (2013.01); D03D 49/02 (2013.01); D03D 49/20 (2013.01); D03J 1/08 (2013.01); B29B 15/122 (2013.01); B29C 44/1209 (2013.01); B29C 70/08 (2013.01); D10B 2403/023 (2013.01); D10B 2505/02 (2013.01); D10B 2505/12 (2013.01);
Abstract
A method of manufacturing a preform including a core and a sole includes contour weaving the preform on a lap roller having a groove or an outgrowth allowing shape weaving of the core and the sole of the preform. At least one portion of the core and at least one portion of the sole include weft yarns which cross each other on common warp yarns.