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. 24, 2020
Filed:
Apr. 02, 2015
Airbus Sas, Blagnac, FR;
Jacques Cinquin, Igny, FR;
AIRBUS SAS, Blagnac, FR;
Abstract
A process and installation for producing a composite material part in which plies of continuous and electrically conductive fibers are deposited to form a stack of plies on a substrate. At least the face of the substrate bearing the stack is electrically insulating and the following steps are carried out a) an electrical terminal is inserted between the ends of at least two plies placed directly one on top of the other in the stack, and on at least two opposite sides of these plies b) when the fibers are dry, introducing a resin in order to impregnate the fibers and c) making a current flow between the electrical terminals through the plies in order to set the resin by resistive heating.