Mold die, resin molding apparatus, and method for producing resin molded product

A molding die holds the molding object and has a cavity molding mold body to which the resin material is supplied. The molding die includes: an upper mold; a lower mold having a barrel block and forming a barrel filled with resin material; a middle mold (IM) disposed between the upper mold and the l...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIDA, KEIGO, INOUE, TAKUMA, MAKI, KOTA, KORENAGA, YASUHARU
Format:	Patent
Sprache:	chi ; eng
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 molding die holds the molding object and has a cavity molding mold body to which the resin material is supplied. The molding die includes: an upper mold; a lower mold having a barrel block and forming a barrel filled with resin material; a middle mold (IM) disposed between the upper mold and the lower mold and has a first surface (81) opposite to the molding object. The middle mold (IM) includes: a body element (86) having a gate (84) that supplies resin material to the mold cavity; an outer frame element (87) disposed on a periphery of the body element (86); and a holding structure (88) to hold the body element (86) on the outer frame element (87). The body element (86) is mounted detachable to the outer frame element (87).