ATE430327T1 - Prozess und vorrichtung zur herstellung eines optischen kabels - Google Patents

Prozess und vorrichtung zur herstellung eines optischen kabels

Info

Publication number
ATE430327T1
ATE430327T1 AT04739336T AT04739336T ATE430327T1 AT E430327 T1 ATE430327 T1 AT E430327T1 AT 04739336 T AT04739336 T AT 04739336T AT 04739336 T AT04739336 T AT 04739336T AT E430327 T1 ATE430327 T1 AT E430327T1
Authority
AT
Austria
Prior art keywords
optical
fiber
assembly
producing
cable
Prior art date
Application number
AT04739336T
Other languages
English (en)
Inventor
Kevin Riddett
A Ginocchio
G S Roba
Original Assignee
Prysmian Spa
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 Prysmian Spa filed Critical Prysmian Spa
Application granted granted Critical
Publication of ATE430327T1 publication Critical patent/ATE430327T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C03B37/035—Drawing means, e.g. drawing drums ; Traction or tensioning devices having means for deflecting or stripping-off fibres or for removing defective parts
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
    • 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
    • G02B6/4486—Protective covering
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/30—Means for continuous drawing from a preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT04739336T 2004-05-24 2004-05-24 Prozess und vorrichtung zur herstellung eines optischen kabels ATE430327T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/005614 WO2005116712A1 (en) 2004-05-24 2004-05-24 Process and apparatus for manufacturing an optical cable

Publications (1)

Publication Number Publication Date
ATE430327T1 true ATE430327T1 (de) 2009-05-15

Family

ID=34957783

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04739336T ATE430327T1 (de) 2004-05-24 2004-05-24 Prozess und vorrichtung zur herstellung eines optischen kabels

Country Status (8)

Country Link
US (2) US20080193090A1 (de)
EP (1) EP1749229B1 (de)
CN (1) CN100474022C (de)
AT (1) ATE430327T1 (de)
BR (1) BRPI0418793A (de)
DE (1) DE602004020933D1 (de)
DK (1) DK1749229T3 (de)
WO (1) WO2005116712A1 (de)

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CN101535201B (zh) * 2006-12-14 2012-06-27 帝斯曼知识产权资产管理有限公司 光纤用d1370r可辐射固化次级涂层
EP2091883B1 (de) * 2006-12-14 2011-02-16 DSM IP Assets B.V. D1364 bt-sekundärbeschichtung für optische fasern
EP2089333B1 (de) * 2006-12-14 2011-02-16 DSM IP Assets B.V. Strahlungshärtbare d1363 bt-grundierbeschichtung für optische fasern
ATE498594T1 (de) * 2006-12-14 2011-03-15 Dsm Ip Assets Bv Strahlungshärtbare d1378 ca-grundierbeschichtung für optische fasern
WO2008076303A1 (en) * 2006-12-14 2008-06-26 Dsm Ip Assets B.V. D1365 bj radiation curable primary coating for optical fiber
RU2434914C2 (ru) * 2006-12-14 2011-11-27 ДСМ Ай Пи ЭССЕТС Б.В. Отверждаемое излучением первичное покрытие d 1368 cr для оптического волокна
CN101535200B (zh) * 2006-12-14 2011-10-26 帝斯曼知识产权资产管理有限公司 光纤上的d1364bt次级涂层
EP2294027A1 (de) * 2008-05-29 2011-03-16 Corning Incorporated Verfahren und systeme zur herstellung von thermoplastbeschichteten lichtleitfasern
US8489219B1 (en) 2009-01-30 2013-07-16 Draka Comteq B.V. Process for making loose buffer tubes having controlled excess fiber length and reduced post-extrusion shrinkage
US8625945B1 (en) 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter dry buffer tubes
US8625944B1 (en) 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter buffer tubes
KR101362615B1 (ko) * 2009-12-17 2014-02-12 디에스엠 아이피 어셋츠 비.브이. 복사선 경화성 광섬유 코팅 조성물의 ｌｅｄ 경화
US20130208283A1 (en) 2010-10-14 2013-08-15 Fiber Sensys, Inc. Variable sensitivity interferometer systems
JP6273847B2 (ja) * 2014-01-09 2018-02-07 住友電気工業株式会社 光ファイバおよび光ケーブル
US20160169711A1 (en) * 2014-10-02 2016-06-16 Ofs Fitel, Llc Fiber optic sensor cable and fiber optic sensing system
CN105911657B (zh) * 2016-05-31 2019-08-13 山东大学 一种带有光纤的碳纤维复合缆线及其制备方法
EP3355092A1 (de) 2017-01-25 2018-08-01 Sterlite Technologies Ltd Optische faser für innenanwendungen
US10488615B2 (en) * 2017-09-06 2019-11-26 Teldor Cables & Systems Ltd. Fiberoptic loose tube manufacture and post extrusion shrinkage
CN108750873B (zh) * 2018-07-03 2023-07-25 杭州富通通信技术股份有限公司 光纤预制棒提升装置
CN109079496A (zh) * 2018-08-24 2018-12-25 吴美珍 光纤连接器装配机
CN109143510B (zh) * 2018-10-15 2024-01-05 富通集团（嘉善）通信技术有限公司 连续化生产光缆的方法以及系统
KR102228020B1 (ko) * 2019-04-29 2021-03-17 리오엠엔씨(주) 복합소재를 이용한 광섬유 복합가공지선
US12013585B2 (en) 2021-01-26 2024-06-18 Apple Inc. Electronic devices with optical fiber ribbons
JP7810174B2 (ja) * 2021-04-22 2026-02-03 住友電気工業株式会社 光ファイバの製造装置、光ファイバの製造方法
CN113427738B (zh) * 2021-05-19 2023-03-21 镇江市玖润光通信技术有限公司 一种光缆套管成型加工装置
JP7848801B2 (ja) * 2021-07-02 2026-04-21 住友電気工業株式会社 光ファイバ製造装置および光ファイバ製造方法
CN114935802B (zh) * 2022-05-13 2023-06-23 长飞光纤光缆股份有限公司 一种光缆生产中光缆外护套气抛光组件、系统及方法
JP7848637B2 (ja) * 2022-08-30 2026-04-21 住友電気工業株式会社 テープ供給装置、光ケーブル製造装置、及び光ケーブル製造方法

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US4205899A (en) * 1978-06-08 1980-06-03 Northern Telecom Limited Optical cables
FR2452470B1 (de) * 1979-03-29 1984-06-29 Gouronnec Alain
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FR2774372B1 (fr) * 1998-02-05 2000-03-03 Alsthom Cge Alcatel Procede de fibrage en continu de preformes pour la fabrication de fibres optiques
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Also Published As

Publication number Publication date
EP1749229B1 (de) 2009-04-29
BRPI0418793A (pt) 2007-10-09
WO2005116712A1 (en) 2005-12-08
DK1749229T3 (da) 2009-08-17
CN1957280A (zh) 2007-05-02
US20080193090A1 (en) 2008-08-14
CN100474022C (zh) 2009-04-01
DE602004020933D1 (de) 2009-06-10
US20100043953A1 (en) 2010-02-25
EP1749229A1 (de) 2007-02-07

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