Method for manufacturing preform and method for manufacturing fiber-reinforced resin molded article

A method for manufacturing a preform, having a step for readying a sheet-shaped pre-preg and a preform mold having a shaping surface and a separable part constituting at least a part of the shaping surface, shaping the pre-preg using the preform mold, and then removing the pre-form, together with th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KAKIMOTO YOSHIHIDE
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS 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 method for manufacturing a preform, having a step for readying a sheet-shaped pre-preg and a preform mold having a shaping surface and a separable part constituting at least a part of the shaping surface, shaping the pre-preg using the preform mold, and then removing the pre-form, together with the separable part, from the preform mold.