| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an injection compression molding machine in which a nozzle of molten resin fed to a resin passage communicating to each of cavities can be arranged in a fixed mold side even though a stack mold is employed. <P>SOLUTION: The injection compression molding machine 1 has the fixed mold 10, an intermediate mold 20, and a movable mold 30. A first cavity 40 is formed between the fixed mold 10 and the intermediate mold 20 and a second cavity 50 is formed between the intermediate mold 20 and the movable mold 30. A primary resin passage 14 communicable to the nozzle 12 is arrenged in the fixed mold 10 and secondary resin passages 22, 24 communicable to the primary resin passage 14 are arranged in the intermediate mold 20. Resin discharge mechanisms 16, 26 capable of releasing molten resin M with which a discard cavity 60 formed in a communication part of the primary resin passage 14 and the secondary resin passages 22, 24 is filled with mold clamping compressing the molten resin M injected into each of the cavities 40, 50, is arranged in the injection compression molding machine 1. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
