SE0203039D0 - Optical fiber recoating device - Google Patents

Optical fiber recoating device

Info

Publication number
SE0203039D0
SE0203039D0 SE0203039A SE0203039A SE0203039D0 SE 0203039 D0 SE0203039 D0 SE 0203039D0 SE 0203039 A SE0203039 A SE 0203039A SE 0203039 A SE0203039 A SE 0203039A SE 0203039 D0 SE0203039 D0 SE 0203039D0
Authority
SE
Sweden
Prior art keywords
optical fiber
sheath
recoating
molds
recoating device
Prior art date
Application number
SE0203039A
Other languages
English (en)
Other versions
SE525327C2 (sv
SE0203039L (sv
Inventor
Junichi Suzuki
Yoshinori Kanai
Manabu Fujisawa
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 SE0203039D0 publication Critical patent/SE0203039D0/sv
Publication of SE0203039L publication Critical patent/SE0203039L/sv
Publication of SE525327C2 publication Critical patent/SE525327C2/sv

Links

Classifications

    • 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
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • 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
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00875—Applying coatings; tinting; colouring on light guides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C2033/0005—Moulds or cores; Details thereof or accessories therefor with transparent parts, e.g. permitting visual inspection of the interior of the cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C2045/0075—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping curing or polymerising by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B29C2045/14557—Coating rod-like, wire-like or belt-like articles coating spliced fibres or cables, e.g. optical fiber splices or junctions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2608—Mould seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
SE0203039A 2001-10-23 2002-10-14 Optisk fiberåterbeläggningsanordning SE525327C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001324670A JP2003128440A (ja) 2001-10-23 2001-10-23 光ファイバのリコート装置

Publications (3)

Publication Number Publication Date
SE0203039D0 true SE0203039D0 (sv) 2002-10-14
SE0203039L SE0203039L (sv) 2003-04-24
SE525327C2 SE525327C2 (sv) 2005-02-01

Family

ID=19141356

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203039A SE525327C2 (sv) 2001-10-23 2002-10-14 Optisk fiberåterbeläggningsanordning

Country Status (3)

Country Link
US (1) US6863514B2 (sv)
JP (1) JP2003128440A (sv)
SE (1) SE525327C2 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7204683B2 (en) * 2001-06-22 2007-04-17 The Furukawa Electric Co., Ltd. Molding die for covering optical fiber and optical fiber cover forming device
US7798797B2 (en) * 2006-12-18 2010-09-21 Tachi-S Co., Ltd. Foaming die device for forming armrest
JP5190666B2 (ja) * 2007-07-25 2013-04-24 信越半導体株式会社 貼り合わせウェーハの回転角度の測定方法
US8152508B2 (en) * 2010-05-28 2012-04-10 Mcneil-Ppc, Inc. Apparatus for manufacture of single-use dental floss holders
CN105944926A (zh) * 2016-06-28 2016-09-21 长沙湘计海盾科技有限公司 一种松套光缆开剥口灌封装置及其灌封方法
US10534151B2 (en) * 2017-11-03 2020-01-14 Ofs Fitel, Llc Systems and techniques for splicing together optical fiber ribbon cables having different core-to-core spacings
WO2020171058A1 (ja) * 2019-02-21 2020-08-27 株式会社フジクラ 光ファイバ固定構造、光ファイバ固定構造を用いたレーザ伝送ケーブル、及び、レーザ装置
WO2020236458A1 (en) * 2019-05-22 2020-11-26 Corning Incorporated Systems and methods for forming optical fiber coatings with reduced defects on moving optical fibers
US20230054682A1 (en) * 2021-08-23 2023-02-23 Palo Alto Research Center Incorporated Optical fiber attachment device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091062A (en) * 1971-02-26 1978-05-23 Townsend & Townsend, Trustee Cable molding method
US4152539A (en) * 1977-10-21 1979-05-01 Northern Telecom Limited Telecommunication cable splices
US4270021A (en) * 1978-02-01 1981-05-26 Gold Marvin H High voltage cable splice using condensation reaction polymeric insulation
US4410561A (en) * 1981-07-31 1983-10-18 Bell Telephone Laboratories, Incorporated Method of forming coated optical fiber
DE3508158A1 (de) 1985-03-07 1986-09-11 Siemens AG, 1000 Berlin und 8000 München Verbindungsanordnung fuer lichtwellenleiteradern und verfahren zu deren herstellung
US5277730A (en) * 1987-12-16 1994-01-11 At&T Bell Laboratories Methods of recoating spliced lengths of optical fibers
US5022735A (en) * 1989-11-07 1991-06-11 The Charles Stark Draper Laboratory, Inc. Fiber splice coating system
JPH04347804A (ja) * 1991-05-24 1992-12-03 Furukawa Electric Co Ltd:The 光ファイバ心線の融着接続部の補強構造
JP3118994B2 (ja) * 1992-11-09 2000-12-18 住友電気工業株式会社 光ファイバ融着接続部の補強装置
US6688870B2 (en) * 2000-08-23 2004-02-10 The Furukawa Electric Co., Ltd. Optical fiber coating device

Also Published As

Publication number Publication date
SE525327C2 (sv) 2005-02-01
US6863514B2 (en) 2005-03-08
US20030077345A1 (en) 2003-04-24
JP2003128440A (ja) 2003-05-08
SE0203039L (sv) 2003-04-24

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