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TW200628419A - An apparatus for drawing method of optical fiber - Google Patents

An apparatus for drawing method of optical fiber

Info

Publication number
TW200628419A
TW200628419A TW095101173A TW95101173A TW200628419A TW 200628419 A TW200628419 A TW 200628419A TW 095101173 A TW095101173 A TW 095101173A TW 95101173 A TW95101173 A TW 95101173A TW 200628419 A TW200628419 A TW 200628419A
Authority
TW
Taiwan
Prior art keywords
performer
optical fiber
drawing method
heating
melting
Prior art date
Application number
TW095101173A
Other languages
Chinese (zh)
Inventor
Tetsuya Otosaka
Original Assignee
Shinetsu Chemical Co
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 Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Publication of TW200628419A publication Critical patent/TW200628419A/en

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
    • C03B37/025—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
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres

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)

Abstract

An apparatus provides a drawing method of optical fiber. The apparatus of optical fiber 60 includes: fixing one end of a performer 10 by a holding device 30, heating and melting another end of the performer 10 by a heater 50, drawing the fiber 60 from the performer 10 by a drawing device. The characteristics of the drawing method of optical fiber are: performing the heating, melting and drawing under the state that a reflective device is disposed around the performer 10, wherein the reflective device reflects the heat rays emitting from the heater 50 into the performer 10. Hence the efficiency of the energy for heating and melting can be increased.
TW095101173A 2005-01-14 2006-01-12 An apparatus for drawing method of optical fiber TW200628419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005007630A JP4520862B2 (en) 2005-01-14 2005-01-14 Optical fiber drawing method

Publications (1)

Publication Number Publication Date
TW200628419A true TW200628419A (en) 2006-08-16

Family

ID=36677493

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101173A TW200628419A (en) 2005-01-14 2006-01-12 An apparatus for drawing method of optical fiber

Country Status (3)

Country Link
JP (1) JP4520862B2 (en)
TW (1) TW200628419A (en)
WO (1) WO2006075461A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5349507B2 (en) 2011-01-26 2013-11-20 信越化学工業株式会社 Glass lathe
JP6116617B2 (en) * 2015-05-29 2017-04-19 株式会社フジクラ Optical fiber preform dummy rod, optical fiber preform stretching method using the dummy rod, and optical fiber strand manufacturing method
CN114349329B (en) * 2021-11-22 2023-11-07 山东阳谷电缆集团有限公司 Longitudinal extension device for optical fiber preform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137843A (en) * 1983-12-23 1985-07-22 Furukawa Electric Co Ltd:The Manufacture of optical fiber
JPH0578142A (en) * 1991-09-24 1993-03-30 Furukawa Electric Co Ltd:The Optical fiber wire drawing furnace
JPH0781967A (en) * 1993-09-10 1995-03-28 Mitsubishi Cable Ind Ltd Optical fiber drawing furnace
JP3714571B2 (en) * 1996-12-24 2005-11-09 信越石英株式会社 Optical fiber preform and method of manufacturing optical fiber using the preform

Also Published As

Publication number Publication date
JP2006193379A (en) 2006-07-27
JP4520862B2 (en) 2010-08-11
WO2006075461A1 (en) 2006-07-20

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