DE69617021T2 - Optisches faserbändchenelement,verfahren zur dessen herstellung und verfahren zum zugang zu einerfaser mitten in einem solchen element - Google Patents

Optisches faserbändchenelement,verfahren zur dessen herstellung und verfahren zum zugang zu einerfaser mitten in einem solchen element

Info

Publication number
DE69617021T2
DE69617021T2 DE69617021T DE69617021T DE69617021T2 DE 69617021 T2 DE69617021 T2 DE 69617021T2 DE 69617021 T DE69617021 T DE 69617021T DE 69617021 T DE69617021 T DE 69617021T DE 69617021 T2 DE69617021 T2 DE 69617021T2
Authority
DE
Germany
Prior art keywords
fiber
access
production
optical ribbon
ribbon element
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69617021T
Other languages
English (en)
Other versions
DE69617021D1 (de
Inventor
M Szum
Gijsbertus Abel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke DSM NV
Original Assignee
DSM NV
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 DSM NV filed Critical DSM NV
Application granted granted Critical
Publication of DE69617021D1 publication Critical patent/DE69617021D1/de
Publication of DE69617021T2 publication Critical patent/DE69617021T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/44—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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/56—Processes for repairing optical cables
    • G02B6/566—Devices for opening or removing the mantle
    • G02B6/567—Devices for opening or removing the mantle for ribbon 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
    • G02B6/4404—Multi-podded
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • 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
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G02B6/4472—Manifolds
    • G02B6/4475—Manifolds with provision for lateral branching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69617021T 1995-08-01 1996-07-31 Optisches faserbändchenelement,verfahren zur dessen herstellung und verfahren zum zugang zu einerfaser mitten in einem solchen element Expired - Fee Related DE69617021T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US181795P 1995-08-01 1995-08-01
PCT/NL1996/000310 WO1997005515A1 (en) 1995-08-01 1996-07-31 A ribbon unit, a method of making the ribbon unit and a method of providing mid-span access

Publications (2)

Publication Number Publication Date
DE69617021D1 DE69617021D1 (de) 2001-12-20
DE69617021T2 true DE69617021T2 (de) 2002-07-11

Family

ID=21697968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617021T Expired - Fee Related DE69617021T2 (de) 1995-08-01 1996-07-31 Optisches faserbändchenelement,verfahren zur dessen herstellung und verfahren zum zugang zu einerfaser mitten in einem solchen element

Country Status (9)

Country Link
US (2) US6054217A (de)
EP (1) EP0842446B1 (de)
JP (2) JP4209943B2 (de)
KR (1) KR100420220B1 (de)
AU (1) AU705014B2 (de)
CA (1) CA2228367A1 (de)
DE (1) DE69617021T2 (de)
DK (1) DK0842446T3 (de)
WO (1) WO1997005515A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1341128C (en) * 1989-06-27 2000-10-24 Borden Chemical, Inc. Optical fiber array
US6054217A (en) * 1995-08-01 2000-04-25 Dsm N.V. Ribbon unit, a method of making the ribbon unit, and a method of providing mid-span access
US5908873A (en) * 1995-12-20 1999-06-01 Borden Chemicals, Inc. Peelable bonded ribbon matrix material; optical fiber bonded ribbon arrays containing same; and process for preparing said optical fiber bonded ribbon arrays
US6130980A (en) * 1997-05-06 2000-10-10 Dsm N.V. Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies
US6197422B1 (en) 1997-05-06 2001-03-06 Dsm, N.V. Ribbon assemblies and radiation-curable ink compositions for use in forming the ribbon assemblies
JP2002503199A (ja) * 1997-06-11 2002-01-29 デー エス エム エヌ．ヴェー． 光学ガラスファイバーリボン集合体、リボン集合体を形成するのに用いられるマトリックス形成用組成物及びインク被覆組成物
US6085010A (en) * 1997-06-11 2000-07-04 Dsm N.V. Optical glass fiber ribbon assemblies and radiation-curable compositions for use in forming ribbon assemblies
EP0890859A3 (de) * 1997-07-07 1999-10-13 Dsm N.V. Faseroptische Zusammenstellung
US6301415B1 (en) 1997-08-14 2001-10-09 Dsm N.V Optical glass fiber ribbon assemblies, matrix forming compositions radiation-curable compositions
US6391936B1 (en) 1997-12-22 2002-05-21 Dsm N.V. Radiation-curable oligomers radiation-curable compositions, coated optical glass fibers, and ribbon assemblies
US6253013B1 (en) * 1999-03-29 2001-06-26 Siecor Operations, Llc Optical fiber arrays
US6334016B1 (en) * 1999-06-30 2001-12-25 Alcatel Optical fiber ribbon matrix material having optimal handling characteristics
US6321014B1 (en) 1999-11-01 2001-11-20 Alcatel Method for manufacturing optical fiber ribbon
CN1243799C (zh) * 2000-03-24 2006-03-01 Dsmip财产有限公司 适合高速涂布光学纤维的可辐射－固化涂层
US6775443B2 (en) * 2001-01-29 2004-08-10 Corning Cable Systems Llc Tight buffered optical cables with release layers
US6584259B2 (en) 2001-04-30 2003-06-24 Schott Glas Use of sol-gel as an inorganic adhesive for high stability, self organizing, fiber optic array
US6678449B2 (en) 2001-07-10 2004-01-13 Alcatel Visibly distinguishable colored optical fiber ribbons
US6869981B2 (en) * 2001-09-21 2005-03-22 Corning Incorporated Optical fiber coatings with pressure sensitive adhesive characteristics
US6748148B2 (en) 2002-05-31 2004-06-08 Corning Cable Systems Llc Optical fiber ribbons having a non-uniform thickness and/or preferential tear portions
US6792184B2 (en) 2002-05-31 2004-09-14 Corning Cable Systems Llc Optical fiber ribbons having a preferential separation sequence
US6853783B2 (en) 2003-02-28 2005-02-08 Corning Cable Systems Llc Optical Fiber Ribbons Having Preferential Tear Portions
US7207732B2 (en) * 2003-06-04 2007-04-24 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber
US6862392B2 (en) 2003-06-04 2005-03-01 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber
US7039282B2 (en) 2004-06-30 2006-05-02 Corning Cable Systems Llc Optical fiber array with an intermittent profile and method for manufacturing the same
US7257299B2 (en) * 2005-11-30 2007-08-14 Corning Incorporated Optical fiber ribbon with improved stripability
US7289706B2 (en) * 2005-11-30 2007-10-30 Corning Incorporated Optical fiber ribbon with improved stripability
US7532796B2 (en) 2006-09-29 2009-05-12 Corning Cable Systems Llc Fiber optic ribbons having one or more predetermined fracture regions
US7274846B1 (en) 2006-09-29 2007-09-25 Corning Cable Systems, Llc. Fiber optic ribbon subunits having ends with different shapes
US20080085947A1 (en) * 2006-10-10 2008-04-10 Ward Jeanette L Radiation curable matrix composition
US8351749B2 (en) * 2009-12-17 2013-01-08 Ofs Fitel, Llc Optical fiber coating with a color concentrate having slickness additive
DK2513002T3 (en) 2009-12-17 2016-04-04 Dsm Ip Assets Bv LED CURE OF RADIATABLE OPTICAL FIBER COATING COMPOSITIONS
JP6586870B2 (ja) * 2015-12-10 2019-10-09 住友電気工業株式会社 光ファイバ心線
JP7097303B2 (ja) * 2016-12-20 2022-07-07 古河電気工業株式会社 光ファイバ間欠テープ心線の製造方法及び光ファイバ間欠テープ心線
US10501370B2 (en) * 2017-12-07 2019-12-10 Corning Incorporated Method of applying an ink layer onto an optical fiber
US11585995B2 (en) * 2018-11-05 2023-02-21 Sterlite Technologies Limited Matrix material for rollable optical fiber ribbons
WO2020241696A1 (ja) * 2019-05-28 2020-12-03 住友電気工業株式会社 光ファイバテープ心線、光ファイバケーブルおよび光ファイバテープ心線の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1307144C (en) * 1987-06-03 1992-09-08 Akira Nishimura Coated optical fiber tape
US4900126A (en) * 1988-06-30 1990-02-13 American Telephone & Telegraph Co. Bonded array of transmission media
JP2739185B2 (ja) * 1990-04-13 1998-04-08 ヤンマーディーゼル株式会社 防音型作業装置
JP2839691B2 (ja) * 1990-10-26 1998-12-16 株式会社フジクラ 分割型光ファイバテープ心線
JPH06258557A (ja) * 1993-03-04 1994-09-16 Sumitomo Electric Ind Ltd 被覆光ファイバユニット
US6054217A (en) * 1995-08-01 2000-04-25 Dsm N.V. Ribbon unit, a method of making the ribbon unit, and a method of providing mid-span access
US6052503A (en) * 1995-09-07 2000-04-18 Dsm N.V. Optical glass fiber ribbon assembly and radiation curable matrix forming composition
US5643393A (en) * 1996-07-25 1997-07-01 Siecor Corporation Method for accessing optical ribbon fibers in midspan
US5830306A (en) * 1996-10-16 1998-11-03 Alcatel Na Cable Systems, Inc. Method and kit for accessing optical fibers in an optical fiber ribbon
JP2950264B2 (ja) * 1996-12-06 1999-09-20 住友電気工業株式会社 光ファイバテープ心線の製造方法
US6130980A (en) * 1997-05-06 2000-10-10 Dsm N.V. Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies
US6085010A (en) * 1997-06-11 2000-07-04 Dsm N.V. Optical glass fiber ribbon assemblies and radiation-curable compositions for use in forming ribbon assemblies
JP2002503199A (ja) * 1997-06-11 2002-01-29 デー エス エム エヌ．ヴェー． 光学ガラスファイバーリボン集合体、リボン集合体を形成するのに用いられるマトリックス形成用組成物及びインク被覆組成物
US6195491B1 (en) * 1999-04-29 2001-02-27 Lucent Technologies, Inc. Optical fiber ribbon having differentially enhanced matrix to ink adhesion

Also Published As

Publication number Publication date
US6054217A (en) 2000-04-25
WO1997005515A1 (en) 1997-02-13
CA2228367A1 (en) 1997-02-13
DE69617021D1 (de) 2001-12-20
JP2007286625A (ja) 2007-11-01
DK0842446T3 (da) 2002-03-04
JP2000504432A (ja) 2000-04-11
US6319549B1 (en) 2001-11-20
EP0842446A1 (de) 1998-05-20
JP4209943B2 (ja) 2009-01-14
KR19990036047A (ko) 1999-05-25
KR100420220B1 (ko) 2004-04-17
AU6632096A (en) 1997-02-26
AU705014B2 (en) 1999-05-13
EP0842446B1 (de) 2001-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee