| 摘要 |
A mold apparatus for two-color molding enabling the use of a general-use mold apparatus with a short support sprue and simple structure, having a fixed side mold, a movable side mold freely openable and closable with respect to the fixed side mold, and a movable partitioning member which is arranged at least at one of the fixed side mold and the movable side mold and partitions a space for molding two types of thermoplastic resin into a first space for molding a first thermoplastic resin and a second space for molding a second thermoplastic resin, wherein a compact injection molding unit injecting the first thermoplastic resin is built-in, and a nozzle of a compact injection molding unit is made to directly adjoin the first space.
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