JPH0225854B2 - - Google Patents

Info

Publication number
JPH0225854B2
JPH0225854B2 JP55160939A JP16093980A JPH0225854B2 JP H0225854 B2 JPH0225854 B2 JP H0225854B2 JP 55160939 A JP55160939 A JP 55160939A JP 16093980 A JP16093980 A JP 16093980A JP H0225854 B2 JPH0225854 B2 JP H0225854B2
Authority
JP
Japan
Prior art keywords
optical fiber
coating
fiber
primary protective
origin
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 - Lifetime
Application number
JP55160939A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5688842A (en
Inventor
Deyubo Jatsuku
Fuoore Misheeru
Rumino Ibu
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.)
RIINYU TEREGURAFUIIKU E TEREFUONIIKU LTT
Original Assignee
RIINYU TEREGURAFUIIKU E TEREFUONIIKU LTT
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 RIINYU TEREGURAFUIIKU E TEREFUONIIKU LTT filed Critical RIINYU TEREGURAFUIIKU E TEREFUONIIKU LTT
Publication of JPS5688842A publication Critical patent/JPS5688842A/ja
Publication of JPH0225854B2 publication Critical patent/JPH0225854B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
JP16093980A 1979-11-16 1980-11-17 Method of automatically arranging optical fiber at center of primary protective coating and device used for said method Granted JPS5688842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928307A FR2469727A1 (fr) 1979-11-16 1979-11-16 Procede de centrage automatique d'une fibre optique dans un revetement de protection primaire, et dispositif utilise pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
JPS5688842A JPS5688842A (en) 1981-07-18
JPH0225854B2 true JPH0225854B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-06

Family

ID=9231774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16093980A Granted JPS5688842A (en) 1979-11-16 1980-11-17 Method of automatically arranging optical fiber at center of primary protective coating and device used for said method

Country Status (6)

Country Link
US (1) US4321072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0029759A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5688842A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1151876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2469727A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU181215B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1167852B (it) * 1981-03-24 1987-05-20 Stefano Sottini Dispositivo di trasmissione di radiazione laser di alta potenza che utilizza una fibra ottica a sezione variabile e suo procedimento di realizzazione
US4370355A (en) * 1981-08-10 1983-01-25 Western Electric Company, Inc. Methods of and apparatus for coating lightguide fiber
US4410344A (en) * 1981-09-28 1983-10-18 Western Electric Company, Inc. Optical waveguide fiber draw guiding and coating method and apparatus
NL8200634A (nl) * 1982-02-18 1983-09-16 Philips Nv Werkwijze en inrichting voor het vormen van een doorzichtig voorwerp.
GB2165668B (en) * 1984-10-10 1988-03-02 Stc Plc Coating optical fibres
US4594763A (en) * 1984-12-21 1986-06-17 At&T Technologies, Inc. Method and apparatus for inserting a glass rod into a glass tube
US4784458A (en) * 1985-12-16 1988-11-15 Allied-Signal Inc. Optically aligned splice for optical fibers
US4925474A (en) * 1988-12-07 1990-05-15 Ppg Industries, Inc. Method and apparatus for on-line LOI measurement of fibers
US5885652A (en) * 1995-11-13 1999-03-23 Corning Incorporated Method and apparatus for coating optical fibers
DE69623938T2 (de) 1996-06-21 2003-05-22 Pirelli Cavi E Sistemi S.P.A., Mailand/Milano Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung
KR100383627B1 (ko) * 2001-06-23 2003-05-14 삼성전자주식회사 변형화학 기상증착법을 이용한 광섬유 모재 제조장치에서자동 석영관 레벨링장치
WO2007106390A2 (en) 2006-03-10 2007-09-20 Amesbury Group, Inc Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip
CA2976458A1 (en) 2015-02-13 2016-08-18 John HUNTRESS Low compression-force tpe weatherseals
CN105645787A (zh) * 2015-12-31 2016-06-08 南京华信藤仓光通信有限公司 一种光纤拉丝涂覆用自动对中装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652243A (en) * 1968-02-01 1972-03-28 Ppg Industries Inc Method and apparatus for controlling the diameter of glass fibers
DE2159327C3 (de) * 1971-11-30 1975-03-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zur Justierung zweier optischer Bauelemente
US4042723A (en) * 1976-05-12 1977-08-16 Bell Telephone Laboratories, Incorporated Method for monitoring the properties of plastic coatings on optical fibers
US4046536A (en) * 1976-08-13 1977-09-06 Western Electric Company, Inc. Monitoring and control of optical fiber diameters
US4124728A (en) * 1977-01-31 1978-11-07 Bell Telephone Laboratories, Incorporated Method for monitoring the concentricity of plastic coatings on optical fibers
DE2704140A1 (de) * 1977-02-02 1978-08-03 Licentia Gmbh Vorrichtung zum justieren einer lichtleitfaser

Also Published As

Publication number Publication date
CA1151876A (en) 1983-08-16
HU181215B (en) 1983-06-28
JPS5688842A (en) 1981-07-18
FR2469727B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-04-15
FR2469727A1 (fr) 1981-05-22
US4321072A (en) 1982-03-23
EP0029759A1 (fr) 1981-06-03

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