发明名称 |
Automatic injection moulding of plastics |
摘要 |
A recording device, e.g. a voltage sensitive pen recorder with print writing, is used in conjunction with an operations cycle time monitoring means with differential error detection, a display device and manual push botton controls. Pref. the pen recorder is of clockwork-driven drum type, and moving coil detectors are used in the injection moulder to detect the various relative movements of the working parts.
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申请公布号 |
DE1938401(A1) |
申请公布日期 |
1970.09.17 |
申请号 |
DE19691938401 |
申请日期 |
1969.07.29 |
申请人 |
POLYKLASTE H. ROLF SPRANGER KG |
发明人 |
SPRANGER,HELMUT;FRENZEL,ALEXANDER;EISENTRAUT,HANS-JOACHIM;MUELLER,SIEGFRIED;SCHAFFRATH,BERND |
分类号 |
B29C45/76 |
主分类号 |
B29C45/76 |
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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