SG11201807390TA - Method and device for manufacturing optical fiber ribbon - Google Patents

Method and device for manufacturing optical fiber ribbon

Info

Publication number
SG11201807390TA
SG11201807390TA SG11201807390TA SG11201807390TA SG11201807390TA SG 11201807390T A SG11201807390T A SG 11201807390TA SG 11201807390T A SG11201807390T A SG 11201807390TA SG 11201807390T A SG11201807390T A SG 11201807390TA SG 11201807390T A SG11201807390T A SG 11201807390TA
Authority
SG
Singapore
Prior art keywords
optical fibers
fiber ribbon
optical fiber
length direction
rotating member
Prior art date
Application number
SG11201807390TA
Inventor
Shizuka Moriya
Mizuki Isaji
Ken Osato
Original Assignee
Fujikura Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Publication of SG11201807390TA publication Critical patent/SG11201807390TA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/441—Optical cables built up from sub-bundles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Title of Invention: METHOD AND DEVICE FOR MANUFACTURING OPTICAL FIBER RIBBON 5 Disclosed is a method for manufacturing an optical fiber ribbon 1 in which adjacent optical fibers 3 are connected intermittently in a length direction. The method involves: feeding the optical fibers 3 along the length direction; and 10 applying a resin 9 intermittently in the length direction by rotating, between adjacent ones of the optical fibers 3, a rotating member 220 having a recess 220A. The moving speed V2, in the length direction, of a peripheral edge part of the rotating member 220 at a position where the peripheral edge 15 part of the rotating member blocks the resin 9 between the optical fibers 3 is slower than the feeding speed V1 of the optical fibers 3. 20 Figure 3.
SG11201807390TA 2016-03-07 2016-12-08 Method and device for manufacturing optical fiber ribbon SG11201807390TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016043451A JP6117394B1 (en) 2016-03-07 2016-03-07 Manufacturing method and manufacturing apparatus for optical fiber ribbon
PCT/JP2016/086490 WO2017154297A1 (en) 2016-03-07 2016-12-08 Method and device for manufacturing optical fiber ribbon

Publications (1)

Publication Number Publication Date
SG11201807390TA true SG11201807390TA (en) 2018-09-27

Family

ID=58667213

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807390TA SG11201807390TA (en) 2016-03-07 2016-12-08 Method and device for manufacturing optical fiber ribbon

Country Status (12)

Country Link
US (1) US10688740B2 (en)
EP (1) EP3407107B1 (en)
JP (1) JP6117394B1 (en)
KR (1) KR101946769B1 (en)
CN (1) CN108431656B (en)
AU (1) AU2016396813B2 (en)
BR (1) BR112018067697A2 (en)
CA (1) CA3012585C (en)
RU (1) RU2688898C1 (en)
SG (1) SG11201807390TA (en)
TW (1) TWI617855B (en)
WO (1) WO2017154297A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7066468B2 (en) * 2018-03-22 2022-05-13 株式会社フジクラ Fiber optic tape core wire
JP7157026B2 (en) * 2019-09-12 2022-10-19 株式会社フジクラ Optical fiber alignment method, optical fiber fusion splicing method, method for manufacturing optical fiber tape with connector, and intermittent connection type optical fiber tape
CN112433319A (en) * 2020-12-18 2021-03-02 南京华信藤仓光通信有限公司 Optical fiber ribbon
CN114265162B (en) * 2021-12-20 2023-02-28 长飞光纤光缆股份有限公司 Flexible optical fiber ribbon and manufacturing equipment and manufacturing method thereof
CN114563850B (en) * 2022-04-27 2022-08-16 江苏中天科技股份有限公司 Multi-row easy-to-identify ribbon composite optical cable and manufacturing method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584257B1 (en) * 2000-12-27 2003-06-24 Corning Cable Systems, Llc Fiber optic assembly and method of making same
WO2003098307A1 (en) * 2002-05-17 2003-11-27 Sumitomo Electric Industries, Ltd. Tape-like optical fiber core, production method therefor, tape core-carrying connector, tape core-carrying optical fiber array, and optical wiring system
US7509009B2 (en) * 2005-03-23 2009-03-24 Tomoegawa Paper Co., Ltd Optical fiber structure and method of manufacturing same
JP5149230B2 (en) * 2008-06-23 2013-02-20 株式会社フジクラ Manufacturing method and manufacturing apparatus for optical fiber ribbon
JP4968754B1 (en) * 2011-03-30 2012-07-04 昭和電線ケーブルシステム株式会社 Optical fiber ribbon and optical cable
JP2012208312A (en) * 2011-03-30 2012-10-25 Sumitomo Electric Ind Ltd Manufacturing apparatus and manufacturing method of optical fiber ribbon
JP5759795B2 (en) * 2011-06-03 2015-08-05 株式会社フジクラ Optical fiber ribbon manufacturing method
JP5309189B2 (en) * 2011-06-03 2013-10-09 株式会社フジクラ Manufacturing method of optical fiber ribbon and optical fiber ribbon manufactured by the manufacturing method
JP5603294B2 (en) 2011-06-21 2014-10-08 古河電気工業株式会社 Optical fiber ribbon manufacturing method and optical fiber ribbon manufacturing apparatus
JP5391296B2 (en) * 2012-03-02 2014-01-15 株式会社フジクラ Optical fiber tape core and optical fiber cable storing the optical fiber core
JP2014211512A (en) 2013-04-18 2014-11-13 住友電気工業株式会社 Optical fiber cord
JP2015052704A (en) 2013-09-06 2015-03-19 住友電気工業株式会社 Optical fiber tape core wire, optical cable, optical fiber cord, and tape core wire connection method
JP2015132682A (en) 2014-01-10 2015-07-23 住友電気工業株式会社 Manufacturing apparatus and manufacturing method of intermittently notched optical fiber ribbon

Also Published As

Publication number Publication date
KR101946769B1 (en) 2019-02-11
US10688740B2 (en) 2020-06-23
CA3012585A1 (en) 2017-09-14
EP3407107B1 (en) 2023-11-29
CN108431656A (en) 2018-08-21
KR20180053763A (en) 2018-05-23
CA3012585C (en) 2019-08-13
EP3407107A4 (en) 2019-08-21
AU2016396813B2 (en) 2019-04-11
BR112018067697A2 (en) 2018-11-27
TW201736890A (en) 2017-10-16
WO2017154297A1 (en) 2017-09-14
JP2017161593A (en) 2017-09-14
CN108431656B (en) 2020-03-06
TWI617855B (en) 2018-03-11
JP6117394B1 (en) 2017-04-19
AU2016396813A1 (en) 2018-08-23
US20190022962A1 (en) 2019-01-24
EP3407107A1 (en) 2018-11-28
RU2688898C1 (en) 2019-05-22

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