公开(公告)号：US20190022962A1

公开(公告)日：2019-01-24

申请号：US16077150

申请日：2016-12-08

Applicant: FUJIKURA LTD.

Inventor： Shizuka Moriya ,  Mizuki Isaji ,  Ken Osato

IPC: B29D11/00 ,  G02B6/44

Abstract: A method for manufacturing an optical fiber ribbon where adjacent optical fibers are intermittently connected in a length direction includes: feeding the optical fibers along the length direction; and intermittently applying a resin in the length direction by: rotating, between adjacent ones of the optical fibers, a rotating member having a recess, and blocking the resin with a peripheral edge part of the rotating member where the recess is not formed. A moving speed, in the length direction, of the peripheral edge part at a position where the peripheral edge part blocks the resin between the optical fibers is slower than a feeding speed of the optical fibers.

公开(公告)号：US10688740B2

公开(公告)日：2020-06-23

申请号：US16077150

申请日：2016-12-08

Applicant: FUJIKURA LTD.

Inventor： Shizuka Moriya ,  Mizuki Isaji ,  Ken Osato

IPC: G02B6/44 ,  B29D11/00

Abstract: A method for manufacturing an optical fiber ribbon where adjacent optical fibers are intermittently connected in a length direction includes: feeding the optical fibers along the length direction; and intermittently applying a resin in the length direction by: rotating, between adjacent ones of the optical fibers, a rotating member having a recess, and blocking the resin with a peripheral edge part of the rotating member where the recess is not formed. A moving speed, in the length direction, of the peripheral edge part at a position where the peripheral edge part blocks the resin between the optical fibers is slower than a feeding speed of the optical fibers.