There is provided in an embodiment a method of making a composite structure. The method includes the step of applying chopped fiber material in varying thicknesses onto a first ply surface of a first composite charge to form a layered composite charge. The method further includes the step of folding the layered composite charge. The method further includes the step of assembling a second composite charge and the folded layered composite charge to form a composite structure. The chopped fiber material forms a gap filler in the composite structure. The gap filler conforms to a shape of the composite structure surrounding the gap filler. The method further includes processing the composite structure.


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    Titel :

    Method and system of making composite structures having gap fillers with chopped fiber material


    Beteiligte:
    VETTER DEREK P (Autor:in) / GRAVES MICHAEL J (Autor:in) / GRIESS KENNETH H (Autor:in)

    Erscheinungsdatum :

    11.10.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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