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. 03, 2018
Filed:
Mar. 28, 2017
Applicant:
Hexcel Reinforcements, Dublin, CA (US);
Inventors:
Jean-Marc Beraud, Rives, FR;
Alain Bruyere, Les Avenieres, FR;
Jean-Florent Lamethe, Chambery, FR;
Jacques Ducarre, La Tour du Pin, FR;
Assignee:
Hexcel Reinforcements, Dagneux, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/26 (2006.01); B32B 3/02 (2006.01); B32B 37/06 (2006.01); B32B 5/02 (2006.01); B32B 5/12 (2006.01); B29C 70/50 (2006.01); B29C 70/54 (2006.01); B29C 70/20 (2006.01); B29K 105/08 (2006.01); B29K 307/04 (2006.01);
U.S. Cl.
CPC ...
B32B 5/26 (2013.01); B29C 70/20 (2013.01); B29C 70/506 (2013.01); B29C 70/545 (2013.01); B32B 3/02 (2013.01); B32B 5/022 (2013.01); B32B 5/12 (2013.01); B32B 37/06 (2013.01); B29K 2105/0854 (2013.01); B29K 2307/04 (2013.01); B32B 2262/106 (2013.01);
Abstract
The invention concerns a process for preparing a ribbon of reinforcement strands or filaments associated on each of its faces with a polymeric binder, said ribbon having a given width substantially constant over its entire length, in which the strands or filaments extend in a direction parallel to the length of the ribbon, wherein it comprises the following steps: