OVER-MOLDED VACUUM BARRIER AND INNER MOLD LINE BAG CARRIER WITH SOLUBLE DETAILS IN TRAPPED CLOSED MOLD TOOLING

A vacuum barrier system (200) for curing a composite part (100) includes a reusable bag carrier (206), a compliant, relatively thin film bladder (300) formed over the bag carrier to function as a vacuum barrier and a soluble detail (250) assembled with the bag carrier. The bag carrier is configured...

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Bibliographische Detailangaben
Hauptverfasser:	LYONS, BRETT I, ALBERS, ROBERT G
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS 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:	A vacuum barrier system (200) for curing a composite part (100) includes a reusable bag carrier (206), a compliant, relatively thin film bladder (300) formed over the bag carrier to function as a vacuum barrier and a soluble detail (250) assembled with the bag carrier. The bag carrier is configured complementary to the composite part. The bladder seals the bag carrier and the soluble detail there within. Système de barrière à vide (200) destiné à faire durcir une pièce composite (100) comprenant un support de sac réutilisable (206), une poche (300) souple à film relativement mince formée sur le support de sac pour servir de barrière à vide et un détail soluble (250) assemblé au support de sac. Le support de sac présente une configuration complémentaire de celle de la pièce composite. La poche enferme hermétiquement le support de sac et le détail soluble.