发明名称 |
Accumulator head blow molding machine and method |
摘要 |
An accumulator-type blow molding machine includes hydraulic cylinders for closing mold parts on platens and control systems for valves flowing hydraulic fluid to the cylinders. The control systems generate work output signals for the valves according to the operational parameters of the valves, the hydraulic systems and the bearings supporting the platens.
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申请公布号 |
US6054076(A) |
申请公布日期 |
2000.04.25 |
申请号 |
US19980053994 |
申请日期 |
1998.04.02 |
申请人 |
GRAHAM ENGINEERING CORPORATION |
发明人 |
MCKEON, WILLIAM H. |
分类号 |
B29C49/04;B29C49/56;B29C49/78;(IPC1-7):B29C49/56 |
主分类号 |
B29C49/04 |
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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