RESIN MOLDED PRODUCT, MOLDING APPARATUS, MOLDING METHOD, AND DIE

PROBLEM TO BE SOLVED: To provide a resin molded product which is molded in a shortened time.SOLUTION: The resin molded product is molded from plural resins and includes a runner with a joint at which a first resin and a second resin meet. The joint includes a first joint molded from the first resin...

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Bibliographische Detailangaben
Hauptverfasser:	YASUNAGA AKIHIKO, TAKAO NORIHIRO, SASAKI SHIGENORI, OSUGA TOSHIYUKI, NAGASHIMA MASACHIKA, IDE MASAHIDE, SHIDA KENJI, SATO YUKI, HAMATAKI TAKAYASU, NAGAI ERIKA, SHIRATORI TAKEHIKO, ISHIKAWA YASUHIRO, KONDO HARUHISA
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To provide a resin molded product which is molded in a shortened time.SOLUTION: The resin molded product is molded from plural resins and includes a runner with a joint at which a first resin and a second resin meet. The joint includes a first joint molded from the first resin and a second joint molded from the second resin, and the first joint is formed in a concave shape including a wall coming in contact with part of the second joint.SELECTED DRAWING: Figure 4 【課題】成形に係る時間が短縮された樹脂成型品を提供すること。【解決手段】複数の樹脂から成形され、ランナーに第１樹脂と第２樹脂とが合流するジョイント部を備える樹脂成型品であって、前記ジョイント部は、前記第１樹脂から成形される第１ジョイント部と、前記第２樹脂から成形される第２ジョイント部とを備え、前記第１ジョイント部は、前記第２ジョイント部の一部と接触する壁部を有する凹形状に形成される。【選択図】図４