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:
Jun. 20, 2017
Filed:
Nov. 23, 2009
Applicants:
Jean-marc Beraud, Rives, FR;
Alain Bruyere, Les Avenieres, FR;
Jean-florent Lamethe, Chambery, FR;
Jacques Ducarre, La Tour du Pin, FR;
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:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 5/02 (2006.01); B32B 3/02 (2006.01); B32B 27/04 (2006.01); B32B 7/04 (2006.01); B29C 70/08 (2006.01); B29C 70/14 (2006.01); B29C 70/20 (2006.01); B29C 70/50 (2006.01); B29C 70/54 (2006.01); B29B 15/12 (2006.01); B29K 105/08 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/086 (2013.01); B29B 15/12 (2013.01); B29C 70/14 (2013.01); B29C 70/20 (2013.01); B29C 70/506 (2013.01); B29C 70/545 (2013.01); B29K 2105/0854 (2013.01); B29K 2105/251 (2013.01); Y10T 428/23 (2015.01); Y10T 428/237 (2015.01); Y10T 428/249942 (2015.04); Y10T 442/60 (2015.04);
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: