| 发明名称 |
METHOD OF PRODUCING SYNTHETIC RESIN WIRE |
| 摘要 |
A method of producing a synthetic resin rod (wire), comprising: an extruding step of extruding a synthetic resin rod; a pre-cooling step of spraying a cooling medium on the rod to pre-cool the rod extruded down to a temperature (T DEG C) satisfying the following condition: T </= ä(a softening point of the synthetic resin) + 5ü Ä DEG CÜ; and a main cooling step of letting the rod thus pre-cooled pass through water to cool the rod. <IMAGE> |
| 申请公布号 |
EP1190835(B1) |
申请公布日期 |
2006.11.15 |
| 申请号 |
EP20000911316 |
申请日期 |
2000.03.23 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
OKA, RYOEI;NIRASAWA, N.;YOSHIMURA, S.;MATSUMOTO, H. |
| 分类号 |
B29C47/88;B29C47/02;B29C47/06;G02B6/44 |
主分类号 |
B29C47/88 |
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