发明名称 |
Injection apparatus for industrial machine |
摘要 |
An injection apparatus for industrial machine capable of high speed injection is provided with an injection barrel communicating with a cavity formed by at least a pair of mold dies and introducing mold material to an end portion on communicating side of the barrel, a screw for injection inserted in the barrel in which the screw is capable of reciprocating motion so as to inject and fill the mold material into the cavity, a support means holding an end of the screw opposite to the cavity and capable of moving in the direction of the reciprocating motion, a first drive mechanism including an electric servomotor for moving the support means in the direction of the reciprocating motion and a second drive mechanism for moving the first drive mechanism in the direction of the reciprocating motion.
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申请公布号 |
US2003108640(A1) |
申请公布日期 |
2003.06.12 |
申请号 |
US20020305343 |
申请日期 |
2002.11.27 |
申请人 |
NISHIZAWA MAKATO;KOBAYASHI KAZUHITO;KAWAI JUNSUKE |
发明人 |
NISHIZAWA MAKATO;KOBAYASHI KAZUHITO;KAWAI JUNSUKE |
分类号 |
B29C45/17;B29C45/50;(IPC1-7):B29C45/47 |
主分类号 |
B29C45/17 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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