JP2547238B

In a method for the production of a fiber-reinforced thermosetting resin molding material by a procedure of leading a mixture of a liquid thermosetting resin composition with reinforcing fibers to an impregnation apparatus and deaerating the mixture and impregnating the reinforcing fibers with the r...

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Bibliographische Detailangaben
Hauptverfasser:	TAMURA KATSUSHIGE, HASHIMOTO TERUKUNI, YAMAMOTO SHIGEHIRO, SAIJO HIDEO
Format:	Patent
Sprache:	eng
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 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:	In a method for the production of a fiber-reinforced thermosetting resin molding material by a procedure of leading a mixture of a liquid thermosetting resin composition with reinforcing fibers to an impregnation apparatus and deaerating the mixture and impregnating the reinforcing fibers with the resin composition, apparatus including at least one pair of vertically opposed endless belts adapted to be driven in the directions of taking in and nipping the mixture and at least one pair of vertically opposed rollers adapted to depress the mixture across the endless belts, at least one of the opposed rollers being a flexible roller possessing elasticity.