Abstract: A tracer strand for the weaving of a composite material part reinforcement, the tracer strand including one or more carbon yarns twisted with one or more yarns of a material having a color contrasting with the color of the carbon yarns, the yarns being twisted together according to a twist included between 10 turns per meter and 80 turns per meter.
Type:
Grant
Filed:
March 21, 2022
Date of Patent:
April 21, 2026
Assignees:
SAFRAN, ALBANY
Inventors:
Dominique Marie Christian Coupe, Yann Didier Simon Marchal, Brock Gilbertson