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. 21, 2017
Filed:
Dec. 18, 2013
Applicant:
Airbus Operations (S.a.s.), Toulouse, FR;
Inventors:
Philippe Blot, Nantes, FR;
Bertrand Duthille, Reze, FR;
Serge Boude, Angers, FR;
Cédric Pupin, Montreal, CA;
Marc Moret, La Chapelle sur Erdre, FR;
Clément Jourdren, Le Loroux Bottereau, FR;
Assignee:
Airbus Operations (S.A.S.), Toulouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/48 (2006.01); B29C 70/54 (2006.01); B29B 11/16 (2006.01); B29C 33/04 (2006.01); B29C 33/38 (2006.01); B29C 35/04 (2006.01); B29C 70/08 (2006.01); B29C 70/68 (2006.01); B29C 35/16 (2006.01); B29K 105/08 (2006.01); B29K 101/00 (2006.01); B29K 105/00 (2006.01); B29K 307/04 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
B29C 70/48 (2013.01); B29B 11/16 (2013.01); B29C 33/046 (2013.01); B29C 33/3814 (2013.01); B29C 35/045 (2013.01); B29C 70/081 (2013.01); B29C 70/088 (2013.01); B29C 70/541 (2013.01); B29C 70/682 (2013.01); B29C 2035/1658 (2013.01); B29K 2101/00 (2013.01); B29K 2105/08 (2013.01); B29K 2105/251 (2013.01); B29K 2307/04 (2013.01); B29K 2313/00 (2013.01); B29L 2009/005 (2013.01);
Abstract
The invention relates to a process for manufacturing a textile preform from a fibrous array with continuous fibres, the process comprising a step for heating of the fibrous array between a matrix and a punch to stiffen this fibrous array. To cut down processing time, the heating step is performed by having a hot gas flow circulate through the matrix, the fibrous array and the punch.