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AU462007B2 - Optical fibre manufacture - Google Patents
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AU462007B2 - Optical fibre manufacture - Google Patents

Optical fibre manufacture

Info

Publication number
AU462007B2
AU462007B2 AU50650/73A AU5065073A AU462007B2 AU 462007 B2 AU462007 B2 AU 462007B2 AU 50650/73 A AU50650/73 A AU 50650/73A AU 5065073 A AU5065073 A AU 5065073A AU 462007 B2 AU462007 B2 AU 462007B2
Authority
AU
Australia
Prior art keywords
optical fibre
fibre manufacture
manufacture
optical
fibre
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
Application number
AU50650/73A
Other versions
AU5065073A (en
Inventor
Kuen Kao Charles
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU5065073A publication Critical patent/AU5065073A/en
Application granted granted Critical
Publication of AU462007B2 publication Critical patent/AU462007B2/en
Expired legal-status Critical Current

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
    • C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
    • C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/081—Indirect-melting bushings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
AU50650/73A 1972-01-04 1973-01-02 Optical fibre manufacture Expired AU462007B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22772 1972-01-04
GBGB227/72 1972-01-04

Publications (2)

Publication Number Publication Date
AU5065073A AU5065073A (en) 1974-07-04
AU462007B2 true AU462007B2 (en) 1975-05-23

Family

ID=9700655

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50650/73A Expired AU462007B2 (en) 1972-01-04 1973-01-02 Optical fibre manufacture

Country Status (3)

Country Link
AU (1) AU462007B2 (en)
CH (1) CH549810A (en)
GB (1) GB1328612A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393847A (en) * 1977-01-27 1978-08-17 Nippon Sheet Glass Co Ltd Production method of light fiber
EP0004183B1 (en) * 1978-03-14 1981-09-16 The Post Office Method and apparatus for drawing optical fibres by means of a double crucible

Also Published As

Publication number Publication date
AU5065073A (en) 1974-07-04
CH549810A (en) 1974-05-31
GB1328612A (en) 1973-08-30

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