A tool for making contoured composite hat stringers allows control of stringer wrinkling. The tool includes a set of first openings that allow the tool to flex during contouring of the stringer, and a set of second openings into which portions of the composite charge may strain during the contouring.
Tool and method for forming contoured composite stringers having reduced wrinkling
19.09.2023
Patent
Elektronische Ressource
Englisch
TOOL AND METHOD FOR FORMING CONTOURED COMPOSITE STRINGERS HAVING REDUCED WRINKLING
Europäisches Patentamt | 2024
|Tool and Method for Forming Contoured Composite Stringers Having Reduced Wrinkling
Europäisches Patentamt | 2022
|