Method of manufacturing composite wires |
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| 申请号 | JP6432776 | 申请日 | 1976-06-02 | 公开(公告)号 | JPS52147784A | 公开(公告)日 | 1977-12-08 |
| 申请人 | Sumitomo Electric Ind Ltd; | 发明人 | YOSHIDA SHIGEAKI; IHARA SUSUMU; NISHIMUNE KOUICHI; | ||||
| 摘要 | PURPOSE: To enable the insertion of core materials with ease without bending it by establishing a core materials insertion groove in the first stage molding roll which makes the tape shaped coating metal pipe shaped to insert the core material when composite wires are manufactured. COPYRIGHT: (C)1977,JPO&Japio |
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| 权利要求 | |||||||
| 说明书全文 | |||||||
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