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:
Feb. 11, 2014
Filed:
Jun. 15, 2006
Applicants:
Gert Wagener, Allemagne, DE;
Thierry Klethi, Brangues, FR;
Inventors:
Gert Wagener, Allemagne, DE;
Thierry Klethi, Brangues, FR;
Assignee:
Saertex France, Arandon, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/16 (2006.01); B29C 70/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The object of the invention is a process for production of a reinforcement () for composite material comprising at least two layers () intended to be embedded in a polymer matrix, characterized in that at least one () of the layers is comprised of continuous filaments () in one main direction F and in that these filaments are positioned with variable spacing along this main direction F.