发明名称 |
Plastic compression mould opening and - closing system |
摘要 |
The operating arm for the opening and closing linkage is precisely controlled over the length of its movement, and it is operated by a hydraulic piston. The passage of hydraulic fluid from one side of the piston to the other passes through a control valve so that the edges of the half mould squeeze off any surplus material before the moulding edges are set. |
申请公布号 |
DE1953962(A1) |
申请公布日期 |
1971.05.13 |
申请号 |
DE19691953962 |
申请日期 |
1969.10.27 |
申请人 |
FISCHER,STEFAN;FISCHER,RAINER |
发明人 |
FISCHER,STEFAN |
分类号 |
B29C45/68;B29C49/56 |
主分类号 |
B29C45/68 |
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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