| 发明名称 |
Die plate for plastics extruder |
| 摘要 |
A die plate for use in the extrusion of plastics is provided. Said die plate is capable of preventing or substantially reducing the formation of resin masses at the die face of said die plate by providing an extrusion orafice having an increased diameter in the vicinity of said die face.
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| 申请公布号 |
US5417907(A) |
申请公布日期 |
1995.05.23 |
| 申请号 |
US19930037795 |
申请日期 |
1993.03.26 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
OHHATA, TOSHIHIRO;TASAKI, HIDENORI;YAMAGUCHI, TETSUSHI;SHIINA, MAKOTO;FUKUDA, MASAO;IKESHITA, HISAYOSHI |
| 分类号 |
B29C47/12;(IPC1-7):B29C47/12 |
主分类号 |
B29C47/12 |
| 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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