CH626177A5 - Device for coating an optical fibre with a plastic layer - Google Patents

Device for coating an optical fibre with a plastic layer Download PDF

Info

Publication number
CH626177A5
CH626177A5 CH1503877A CH1503877A CH626177A5 CH 626177 A5 CH626177 A5 CH 626177A5 CH 1503877 A CH1503877 A CH 1503877A CH 1503877 A CH1503877 A CH 1503877A CH 626177 A5 CH626177 A5 CH 626177A5
Authority
CH
Switzerland
Prior art keywords
tube
reservoir
capillary
guide tube
capillary tube
Prior art date
Application number
CH1503877A
Other languages
English (en)
French (fr)
Inventor
Claude Brehm
Philippe Dupont
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of CH626177A5 publication Critical patent/CH626177A5/fr

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
    • C03C25/18—Extrusion
    • 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
    • C03C25/16—Dipping
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/045—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments in a tube or a groove

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CH1503877A 1976-12-22 1977-12-08 Device for coating an optical fibre with a plastic layer CH626177A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638723A FR2375145A1 (fr) 1976-12-22 1976-12-22 Dispositif pour recouvrir une fibre optique d'une couche de matiere plastique

Publications (1)

Publication Number Publication Date
CH626177A5 true CH626177A5 (en) 1981-10-30

Family

ID=9181406

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1503877A CH626177A5 (en) 1976-12-22 1977-12-08 Device for coating an optical fibre with a plastic layer

Country Status (5)

Country Link
BE (1) BE861619A (OSRAM)
CH (1) CH626177A5 (OSRAM)
FR (1) FR2375145A1 (OSRAM)
GB (1) GB1540937A (OSRAM)
IT (1) IT1089779B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349587A (en) * 1981-03-12 1982-09-14 Bell Telephone Laboratories, Incorporated Method for coating fiber waveguides
DE3306551A1 (de) * 1983-02-22 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur herstellung eines lichtwellenleiterelementes
GB2179270A (en) * 1985-08-21 1987-03-04 Stc Plc Optical fibre manufacture
DE29718521U1 (de) * 1997-10-18 1998-01-02 Alcatel Alsthom Compagnie Générale d'Electricité, Paris Vorrichtung zum Aufbringen eines Beschichtungsmaterials auf eine Faser
ES2350296T3 (es) * 2002-03-12 2011-01-20 Koch Membrane Systems Gmbh Procedimiento para la fabricación de menbranas capilares reforzadas por tejido, en particular para la ultrafiltración.
CN109437600B (zh) * 2018-11-16 2023-11-21 法尔胜泓昇集团有限公司 一种方便拆卸的高效光纤涂覆除气泡装置

Also Published As

Publication number Publication date
BE861619A (fr) 1978-06-08
GB1540937A (en) 1979-02-21
FR2375145A1 (fr) 1978-07-21
FR2375145B1 (OSRAM) 1982-04-09
IT1089779B (it) 1985-06-18

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE

PUE Assignment

Owner name: ALCATEL FIBRES OPTIQUES

PL Patent ceased
PL Patent ceased