COMPACTED STRINGER PACKAGES

An illustrative embodiment of the present disclosure provides a method. A composite charge (204) is placed over a forming and cure mandrel (210), a first radius filler (207), and a second radius filler (208). Mechanical pressure is applied to shape the composite charge (204) to the forming and cure...

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Bibliographische Detailangaben
Hauptverfasser:	PRAUSE, Richard Alexander, MODIN, Andrew Elmer, HEATH, Richard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An illustrative embodiment of the present disclosure provides a method. A composite charge (204) is placed over a forming and cure mandrel (210), a first radius filler (207), and a second radius filler (208). Mechanical pressure is applied to shape the composite charge (204) to the forming and cure mandrel (210) and a rigid base (230) to form a stringer layup (232) having a hat-shaped cross-section. Vacuum pressure is applied to the stringer layup (232) to form a compacted stringer package.