METHOD FOR PRODUCING FIBER-REINFORCED RESIN ARTICLE, AND FIBER-REINFORCED RESIN ARTICLE

The present invention provides a beneficial improvement relating to a method for producing a fiber-reinforced resin article at least partially having a hollow structure part. A method for a producing fiber-reinforced resin article according to the present invention includes a molding step of disposi...

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Bibliographische Detailangaben
Hauptverfasser:	TAKANO, Tsuneo, HONMA, Takashi, KAJI, Satoshi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention provides a beneficial improvement relating to a method for producing a fiber-reinforced resin article at least partially having a hollow structure part. A method for a producing fiber-reinforced resin article according to the present invention includes a molding step of disposing, in a press mold, a prepreg preform including a core-containing part in which a fusible core comprising a wax material is disposed in an inner side, and heating the disposed prepreg preform to obtain a cured product having a hollow structure part and a core removal step of removing the fusible core from the cured product. In the prepreg preform, a through hole is formed in the core-containing part, and an elastomer stopper is inserted into the through hole.