FR2276410B1 - - Google Patents

Info

Publication number
FR2276410B1
FR2276410B1 FR7520444A FR7520444A FR2276410B1 FR 2276410 B1 FR2276410 B1 FR 2276410B1 FR 7520444 A FR7520444 A FR 7520444A FR 7520444 A FR7520444 A FR 7520444A FR 2276410 B1 FR2276410 B1 FR 2276410B1
Authority
FR
France
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
Application number
FR7520444A
Other languages
French (fr)
Other versions
FR2276410A1 (en
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Publication of FR2276410A1 publication Critical patent/FR2276410A1/en
Application granted granted Critical
Publication of FR2276410B1 publication Critical patent/FR2276410B1/fr
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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FR7520444A 1974-06-28 1975-06-30 IMPROVEMENTS IN FILAMENT COATING PROCESSES AND APPARATUS Granted FR2276410A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28795/74A GB1518082A (en) 1974-06-28 1974-06-28 Methods and apparatus for covering filaments

Publications (2)

Publication Number Publication Date
FR2276410A1 FR2276410A1 (en) 1976-01-23
FR2276410B1 true FR2276410B1 (en) 1980-06-27

Family

ID=10281299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520444A Granted FR2276410A1 (en) 1974-06-28 1975-06-30 IMPROVEMENTS IN FILAMENT COATING PROCESSES AND APPARATUS

Country Status (6)

Country Link
JP (1) JPS5124244A (en)
CA (1) CA1065137A (en)
DE (1) DE2528517A1 (en)
FR (1) FR2276410A1 (en)
GB (1) GB1518082A (en)
NL (1) NL7507580A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000382A (en) * 1980-01-22 1981-08-17 Philips Nv OPTICALLY CONDUCTIVE ELEMENT, METHOD FOR MANUFACTURING IT, DEVICE FOR MANUFACTURING SUCH AN ELEMENT AND OPTICAL TELECOMMUNICATION CABLE INCLUDING SUCH ELEMENT.
NL8403629A (en) * 1984-05-23 1985-12-16 Philips Nv OPTICAL TAPE CABLE, METHOD FOR MANUFACTURING IT AND AN OPTICAL CABLE COMPOSED OF SEVERAL TAPE CABLES.
DE3529085C2 (en) * 1985-08-14 1993-10-21 Philips Patentverwaltung Device for reversing stranding (SZ stranding) at least one stranding element of a cable, in particular a stranding element containing optical fibers
CN105198205B (en) * 2015-09-09 2017-12-29 郑州翎羽新材料有限公司 A kind of fiber dispersal device for glass fibre
CN106149072B (en) * 2016-07-19 2018-10-30 苏州星原纺织有限公司 Nascent chemical-fibre drafting device
DE102022128821A1 (en) 2022-10-31 2024-05-02 Fibrecoat Gmbh Coated inorganic filaments and their production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914134A (en) * 1972-05-17 1974-02-07
JPS4918338A (en) * 1972-06-12 1974-02-18

Also Published As

Publication number Publication date
CA1065137A (en) 1979-10-30
NL7507580A (en) 1975-12-30
DE2528517A1 (en) 1976-01-15
GB1518082A (en) 1978-07-19
FR2276410A1 (en) 1976-01-23
JPS5124244A (en) 1976-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse