发明名称 |
WATER-RESISTANT OPTICAL FIBER YARN, AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
<p>Disclosed are a water-resistant optical fiber yarn and an apparatus and a method for manu¬ facturing the same. The method includes steps of supplying an optical fiber yarn 100 having a predetermined diameter, forming a scratch surface 120 on a surface of the optical fiber yarn 100 through a sanding treatment or an etching process, coating the surface of the optical fiber yarn 100 having the scratch surface with a synthetic resin 200, curing a coated optical fiber yarn 100' by naturally drying the coated optical fiber yarn 100 ' or drying the coated optical fiber yarn 100' using a drier, and storing the coated optical fiber yarn 100' by winding the coated optical fiber yarn 100'. The apparatus includes a supplying unit 2, a surface treatment unit 4, a coating treatment unit 6, a drying unit 8, and a winding unit 10.</p> |
申请公布号 |
EP2173678(A2) |
申请公布日期 |
2010.04.14 |
申请号 |
EP20080778403 |
申请日期 |
2008.06.27 |
申请人 |
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY;LT ELECTRONICS CO., LTD. |
发明人 |
HONG, SOON-KYO;LEE, JOO-HYEON |
分类号 |
B29C47/00;B29C47/02;C03C25/00;C03C25/18;F21V8/00 |
主分类号 |
B29C47/00 |
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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