A method may comprise: laying up a first plurality of plies of material comprising thermoplastic resin and fiber to form an inner skin preform, the inner skin preform being a continuous sheet including alternating peaks and valleys; laying up a second plurality of plies of material comprising thermoplastic resin and fiber to form an outer skin preform; and joining the inner skin preform to the outer skin preform.
CORRUGATED STIFFENING DEVICES UTILIZING PEAKS AND VALLEYS AND METHODS OF MANUFACTURE
02.03.2023
Patent
Elektronische Ressource
Englisch
Corrugated stiffening devices utilizing peaks and valleys and methods of manufacture
Europäisches Patentamt | 2024
|CORRUGATED STIFFENING DEVICES UTILIZING PEAKS AND VALLEYS AND METHODS OF MANUFACTURE
Europäisches Patentamt | 2024
|