| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection apparatus enabling higher speed injection by a necessary minimum power supply at the time of injection and enabling further finer control. SOLUTION: The injection apparatus for injecting a molten resin in a mold to mold the same is equipped with a screw 10 for melting a resin to inject the same, a first drive part 20 for advancing the screw 10 in a screw axis direction to inject the molten resin, a second drive part 30 for rotating the screw to perform the kneading, melting and metering of the resin, a detachable connection mechanism 40 for transmitting the drive force of the second drive part 30 to the screw 10 and a means 70 for advancing the second drive part 30 in the screw axis direction.
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