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1. (WO2017154297) METHOD AND DEVICE FOR MANUFACTURING OPTICAL FIBER RIBBON

Pub. No.:    WO/2017/154297    International Application No.:    PCT/JP2016/086490
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Dec 09 00:59:59 CET 2016
IPC: G02B 6/44
Applicants: FUJIKURA LTD.
株式会社フジクラ
Inventors: MORIYA, Shizuka
森屋 静香
ISAJI, Mizuki
伊佐地 瑞基
OSATO, Ken
大里 健
Title: METHOD AND DEVICE FOR MANUFACTURING OPTICAL FIBER RIBBON
Abstract:
The present disclosure relates to a method for manufacturing an optical fiber ribbon 1 wherein adjacent optical fibers 3 are connected at intervals along the longitudinal direction, the method comprising a step of feeding a plurality of the optical fibers 3 along the longitudinal direction, and a step of rotating a rotor 220 with a notched portion 220A between adjacent optical fibers 3, and intermittently applying a resin 9 to the optical fibers 3 along the longitudinal direction. The movement speed V2 of the peripheral edge of the rotor 220 between the optical fibers 3 along the longitudinal direction when the rotor 220 is at a position where the peripheral edge thereof blocks the resin 9 is slower than the feeding speed V1 of the optical fibers 3.