JPS63222037A - カルコゲナイドガラスファイバの紡糸方法 - Google Patents

カルコゲナイドガラスファイバの紡糸方法

Info

Publication number
JPS63222037A
JPS63222037A JP5197987A JP5197987A JPS63222037A JP S63222037 A JPS63222037 A JP S63222037A JP 5197987 A JP5197987 A JP 5197987A JP 5197987 A JP5197987 A JP 5197987A JP S63222037 A JPS63222037 A JP S63222037A
Authority
JP
Japan
Prior art keywords
crucible
glass
spinning
heating
preform
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.)
Granted
Application number
JP5197987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0583505B2 (enExample
Inventor
Shozo Morimoto
詔三 森本
Ikuo Inagawa
郁夫 稲川
Junji Nishii
準治 西井
Takashi Yamagishi
山岸　隆司
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.)
HISANKABUTSU GLASS KENKYU KAIHATSU KK
Original Assignee
HISANKABUTSU GLASS KENKYU KAIHATSU KK
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 HISANKABUTSU GLASS KENKYU KAIHATSU KK filed Critical HISANKABUTSU GLASS KENKYU KAIHATSU KK
Priority to JP5197987A priority Critical patent/JPS63222037A/ja
Publication of JPS63222037A publication Critical patent/JPS63222037A/ja
Publication of JPH0583505B2 publication Critical patent/JPH0583505B2/ja
Granted 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
    • C03B37/01—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
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/029—Furnaces therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/60—Optical fibre draw furnaces
    • C03B2205/74—Means for moving at least a part of the draw furnace, e.g. by rotation or vertical or horizontal movement

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)
  • Glass Compositions (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP5197987A 1987-03-09 1987-03-09 カルコゲナイドガラスファイバの紡糸方法 Granted JPS63222037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5197987A JPS63222037A (ja) 1987-03-09 1987-03-09 カルコゲナイドガラスファイバの紡糸方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5197987A JPS63222037A (ja) 1987-03-09 1987-03-09 カルコゲナイドガラスファイバの紡糸方法

Publications (2)

Publication Number Publication Date
JPS63222037A true JPS63222037A (ja) 1988-09-14
JPH0583505B2 JPH0583505B2 (enExample) 1993-11-26

Family

ID=12901981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5197987A Granted JPS63222037A (ja) 1987-03-09 1987-03-09 カルコゲナイドガラスファイバの紡糸方法

Country Status (1)

Country Link
JP (1) JPS63222037A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008099058A1 (en) 2007-02-13 2008-08-21 Vivoxid Oy A system and method for manufacturing fibres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008099058A1 (en) 2007-02-13 2008-08-21 Vivoxid Oy A system and method for manufacturing fibres

Also Published As

Publication number Publication date
JPH0583505B2 (enExample) 1993-11-26

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