| 摘要 |
PROBLEM TO BE SOLVED: To provide manufacturing equipment of an optical fiber cable with a catenary, which equipment is capable of increasing a manufacturing speed of the cable. SOLUTION: In the delivery route of the optical fiber cable C with a catenary, for which the catenary part, the optical fiber cable part and the neck part are integrally formed, there is installed a nozzle 1 that jets high pressure water J for the purpose of forming a slit by partially removing the neck part of the optical fiber cable C with the catenary under delivery. COPYRIGHT: (C)2008,JPO&INPIT
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