| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection molding apparatus constituted so as not only to accelerate a molding cycle but also to miniaturize both of a molding machine and a mold. SOLUTION: The injection molding apparatus is equipped with a plasticizing mechanism A for melting pellets during feed to supply a molten resin, a plurality of injection mechanisms B each of which is equipped with an injection cylinder 4 and an injection plunger 6, a first communication route 7 for allowing the plasticizing mechanism A and a plurality of the injection mechanisms B to communicate with each other in order to supply the molten resin plasticized by the plasticizing mechanism A to a plurality of the injection mechanisms B and a second communication route 9 for allowing a plurality of the injection mechanisms B to communicate with one injection port 8 in order to inject the molten resin in the mold 5 from the injection mechanisms B through the injection port 8. COPYRIGHT: (C)2006,JPO&NCIPI
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