DK486288D0 - Fremgangsaade og apparatur til coating af optiske fibre samt produkter fremstillet deraf - Google Patents
Fremgangsaade og apparatur til coating af optiske fibre samt produkter fremstillet derafInfo
- Publication number
- DK486288D0 DK486288D0 DK486288A DK486288A DK486288D0 DK 486288 D0 DK486288 D0 DK 486288D0 DK 486288 A DK486288 A DK 486288A DK 486288 A DK486288 A DK 486288A DK 486288 D0 DK486288 D0 DK 486288D0
- Authority
- DK
- Denmark
- Prior art keywords
- procedures
- optical fibers
- products made
- coating optical
- coating
- Prior art date
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
-
- 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
- C03C25/18—Extrusion
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9211787 | 1987-09-02 | ||
US07/092,117 US4851165A (en) | 1987-09-02 | 1987-09-02 | Methods of and apparatus for coating optical fiber |
Publications (3)
Publication Number | Publication Date |
---|---|
DK486288D0 true DK486288D0 (da) | 1988-09-01 |
DK486288A DK486288A (da) | 1989-03-03 |
DK172988B1 DK172988B1 (da) | 1999-11-01 |
Family
ID=22231706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK198804862A DK172988B1 (da) | 1987-09-02 | 1988-09-01 | Fremgangsmåde og apparat til belægning ag en optisk fiber |
Country Status (9)
Country | Link |
---|---|
US (1) | US4851165A (da) |
EP (1) | EP0306329B1 (da) |
JP (1) | JPS6479042A (da) |
KR (1) | KR970005421B1 (da) |
CN (1) | CN1024180C (da) |
CA (1) | CA1324258C (da) |
DE (1) | DE3873860D1 (da) |
DK (1) | DK172988B1 (da) |
TW (1) | TW201725B (da) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4980001A (en) * | 1989-11-13 | 1990-12-25 | Northern Telecom Limited | Applying jacket material to corrugated metal shields of telecommunications cable |
DE3940815C2 (de) * | 1989-12-09 | 1997-04-10 | Rheydt Kabelwerk Ag | Verfahren zum Beschichten einer optischen Faser |
US5015068A (en) * | 1990-02-15 | 1991-05-14 | At&T Bell Laboratories | Coated optical fiber and methods of making |
US5147433A (en) * | 1990-02-15 | 1992-09-15 | At&T Bell Laboratories | Methods of making coated optical fiber |
SE467461B (sv) * | 1990-06-21 | 1992-07-20 | Ericsson Telefon Ab L M | Dubbelbelaeggningskopp |
US5373578A (en) * | 1993-12-21 | 1994-12-13 | At&T Corp. | Strippable coating for optical fiber |
JPH09142892A (ja) * | 1995-11-28 | 1997-06-03 | Furukawa Electric Co Ltd:The | 被覆光ファイバの製造装置及び製造方法 |
KR0184481B1 (ko) * | 1996-06-10 | 1999-05-15 | 김광호 | 광섬유 제조장치의 고생산성 광섬유 인출장치 및 그 인출방법 |
US6061902A (en) * | 1998-04-21 | 2000-05-16 | Dalhousie University | Method for recovering leads embedded within a composite structure |
US6317553B1 (en) | 1999-05-07 | 2001-11-13 | Lucent Technologies Inc. | Coated fiber strands having one or more heterogeneous regions and methods of making the same |
JP2001048569A (ja) * | 1999-08-04 | 2001-02-20 | Sumitomo Electric Ind Ltd | 光ファイバの線引方法 |
AU1582701A (en) | 1999-12-30 | 2001-07-16 | Corning Incorporated | Optical fibers prepared with a primary coating composition including a monomer with a pendant hydroxyl functional group |
KR20020067057A (ko) | 1999-12-30 | 2002-08-21 | 코닝 인코포레이티드 | 점착부여제를 포함하는 조성물 및 광섬유 코팅제의시간-민감 유동 특성을 조절하는 방법 |
US6577802B1 (en) | 2000-07-13 | 2003-06-10 | Corning Incorporated | Application of silane-enhanced adhesion promoters for optical fibers and fiber ribbons |
KR100369663B1 (ko) * | 2001-02-24 | 2003-02-06 | 삼성전자 주식회사 | 코터의 고정밀도 유지를 위한 코팅 카트리지 |
US20030077059A1 (en) * | 2001-03-13 | 2003-04-24 | Ching-Kee Chien | Optical fiber coating compositions |
US7060209B2 (en) * | 2001-09-10 | 2006-06-13 | Pirelli & C. S.P.A. | Extrusion method and apparatus for producing a cable |
US6869981B2 (en) * | 2001-09-21 | 2005-03-22 | Corning Incorporated | Optical fiber coatings with pressure sensitive adhesive characteristics |
KR100423236B1 (ko) * | 2001-10-24 | 2004-03-18 | 엘지전선 주식회사 | 고속인선용 광섬유 피복장치 |
US6991679B2 (en) * | 2003-02-28 | 2006-01-31 | Fitel Usa Corporation | Multiple feed applicator assembly for coating optical fibers |
US7207732B2 (en) * | 2003-06-04 | 2007-04-24 | Corning Incorporated | Coated optical fiber and curable compositions suitable for coating optical fiber |
US7239785B2 (en) * | 2004-12-30 | 2007-07-03 | Corning Incorporated | Method of preventing optical fiber failure in high power application |
JP4750852B2 (ja) * | 2005-09-23 | 2011-08-17 | ネクストロム・オサケユキテュア | コーティングラインにおける方法およびそのライン構成 |
US7423105B2 (en) * | 2005-09-30 | 2008-09-09 | Corning Incorporated | Fast curing primary optical fiber coatings |
US8093322B2 (en) * | 2005-10-27 | 2012-01-10 | Corning Incorporated | Non-reactive additives for fiber coatings |
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 |
US8406596B2 (en) * | 2009-08-12 | 2013-03-26 | Corning Incorporated | Optical fiber containing multi-layered coating system |
US20110300367A1 (en) | 2010-06-07 | 2011-12-08 | Ching-Kee Chien | Optical Fiber With Photoacid Coating |
US20120052213A1 (en) * | 2010-09-01 | 2012-03-01 | Fujikura Ltd. | Method for recoating double clad optical fiber |
CN102285082A (zh) * | 2010-12-02 | 2011-12-21 | 晋江恒顺环保节能科技有限公司 | 碳素纤维加热器的制造装备及方法 |
BR112014006106A2 (pt) | 2011-09-16 | 2017-04-11 | Corning Inc | fibra ótica e sistema de transmissão ótica de multiplexação de divisão de modo |
US8848285B2 (en) | 2012-01-12 | 2014-09-30 | Corning Incorporated | Few mode optical fibers for Er doped amplifiers, and amplifiers using such |
US9197030B2 (en) | 2012-07-31 | 2015-11-24 | Corning Incorporated | Few mode rare earth doped optical fibers for optical amplifiers, and amplifiers using such fibers |
US10036108B2 (en) * | 2013-11-26 | 2018-07-31 | Corning Incorporated | Apparatus and method for applications of optical fiber coatings |
CN106019506A (zh) * | 2016-07-08 | 2016-10-12 | 天津市立孚光电线缆开发有限公司 | 一种紧套光纤加工装置 |
KR102588712B1 (ko) | 2017-06-02 | 2023-10-17 | 코베스트로 (네덜란드) 비.브이. | 광섬유용의 내열성 방사선 경화성 코팅 |
JP7364239B2 (ja) | 2017-11-03 | 2023-10-18 | コベストロ (ネザーランズ) ビー.ブイ. | 液体放射線硬化性sap組成物でコーティングされたファイバーを含む水遮断システム |
US11577994B2 (en) * | 2018-03-22 | 2023-02-14 | Sumitomo Electric Industries, Ltd. | Optical fiber manufacturing method and manufacturing device |
WO2019231491A1 (en) | 2018-06-01 | 2019-12-05 | Dsm Ip Assets, B.V. | Radiation curable compositions for coating optical fiber and the coatings produced therefrom |
US11964906B2 (en) | 2018-08-30 | 2024-04-23 | Covestro (Netherlands) B.V. | Radiation curable compositions for coating optical fiber |
CN109640521B (zh) | 2018-11-20 | 2020-06-30 | 奥特斯科技(重庆)有限公司 | 制造具有嵌入式集群的部件承载件的方法以及部件承载件 |
EP3867207A1 (en) | 2018-12-03 | 2021-08-25 | Ms Holding B.V. | Filled radiation curable compositions for coating optical fiber and the coatings produced therefrom |
US10739543B1 (en) * | 2019-02-14 | 2020-08-11 | Ofs Fitel, Llc | Optical fiber coating |
WO2020239563A1 (en) | 2019-05-24 | 2020-12-03 | Dsm Ip Assets B.V. | Radiation curable compositions for coating optical fiber with enhanced high-speed processability |
JP2022533453A (ja) | 2019-05-24 | 2022-07-22 | コベストロ (ネザーランズ) ビー.ヴィー. | 強化された高速加工性を備えた光ファイバーをコーティングするための放射線硬化性組成物 |
WO2022002909A1 (en) | 2020-06-30 | 2022-01-06 | Covestro (Netherlands) B.V. | Viscosity index improvers in optical fiber coatings |
CN115974425A (zh) * | 2023-01-17 | 2023-04-18 | 中国科学院西安光学精密机械研究所 | 一种可涂覆变径光纤或光纤器件的涂覆模具及涂覆方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3479053A (en) * | 1967-06-19 | 1969-11-18 | Moulton Development Ltd | Vehicle suspensions |
US3735729A (en) * | 1970-09-24 | 1973-05-29 | Eastman Kodak Co | Apparatus for coating a continuous web |
US4154879A (en) * | 1977-01-27 | 1979-05-15 | Polaroid Corporation | Method and apparatus for coating webs with a plurality of liquid layers |
US4409263A (en) * | 1982-01-27 | 1983-10-11 | Western Electric Co., Inc. | Methods of and apparatus for coating lightguide fiber |
SE453642B (sv) * | 1982-06-18 | 1988-02-22 | Flutron Ab | Forfarande for beleggning av en yta genom att tillfora en vetska under tryck, varvid ytan forst utsettes for vakuum och derefter for tryck |
US4455159A (en) * | 1982-09-01 | 1984-06-19 | International Standard Electric Corporation | Method of and apparatus for coating optical fiber with plastics material |
US4480898A (en) * | 1982-12-29 | 1984-11-06 | At&T Bell Laboratories | Fibers with multiple coatings |
US4474830A (en) * | 1982-12-29 | 1984-10-02 | At&T Bell Laboratories | Multiple coating of fibers |
US4512944A (en) * | 1983-06-23 | 1985-04-23 | At&T Technologies, Inc. | Methods of and apparatus for insulating a conductor with a plastic material |
US4613521A (en) * | 1983-06-30 | 1986-09-23 | At&T Technologies, Inc. | Methods of and apparatus for coating a lightguide fiber |
ATE48989T1 (de) * | 1985-04-19 | 1990-01-15 | Philips Nv | Verfahren und vorrichtung zum beschichten einer faser. |
NL8502402A (nl) * | 1985-09-03 | 1987-04-01 | Philips Nv | Optische vezel voorzien van een kunststofbedekking, en werkwijze en inrichting voor de vervaardiging van een dergelijke optische vezel. |
-
1987
- 1987-09-02 US US07/092,117 patent/US4851165A/en not_active Expired - Lifetime
-
1988
- 1988-08-31 CA CA000576145A patent/CA1324258C/en not_active Expired - Fee Related
- 1988-09-01 CN CN88107060A patent/CN1024180C/zh not_active Expired - Fee Related
- 1988-09-01 DK DK198804862A patent/DK172988B1/da not_active IP Right Cessation
- 1988-09-02 DE DE8888308150T patent/DE3873860D1/de not_active Expired - Lifetime
- 1988-09-02 EP EP88308150A patent/EP0306329B1/en not_active Expired - Lifetime
- 1988-09-02 KR KR1019880011320A patent/KR970005421B1/ko not_active IP Right Cessation
- 1988-09-02 JP JP63218665A patent/JPS6479042A/ja active Granted
- 1988-09-24 TW TW077106665A patent/TW201725B/zh active
Also Published As
Publication number | Publication date |
---|---|
DK172988B1 (da) | 1999-11-01 |
CN1024180C (zh) | 1994-04-13 |
DE3873860D1 (de) | 1992-09-24 |
EP0306329A2 (en) | 1989-03-08 |
TW201725B (da) | 1993-03-11 |
KR970005421B1 (ko) | 1997-04-16 |
JPH054347B2 (da) | 1993-01-19 |
CN1031990A (zh) | 1989-03-29 |
EP0306329B1 (en) | 1992-08-19 |
US4851165A (en) | 1989-07-25 |
CA1324258C (en) | 1993-11-16 |
EP0306329A3 (en) | 1990-05-16 |
KR890005539A (ko) | 1989-05-15 |
DK486288A (da) | 1989-03-03 |
JPS6479042A (en) | 1989-03-24 |
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Legal Events
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PBP | Patent lapsed |
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