| 摘要 |
PROBLEM TO BE SOLVED: To provide a molding apparatus, which rapidly adjusts the temperature of a molding material and which can be downsized. SOLUTION: The molding apparatus has: an injection cylinder 2 equipped with a nozzle 3 for injecting the molding material; a screw member 4 arranged in the injection cylinder 2; a heater 6 as a 1st heating means, which is arranged in the injection cylinder 2; a sheath heater 10 as a 2nd heating means, which is built into the screw member 4; and a temperature controller 11, which controls the heater 6 and the sheath heater 10 and which adjusts the temperature of the molding material supplied into the injection cylinder 2. COPYRIGHT: (C)2004,JPO&NCIPI
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