JPS53141048A - Production of optical fibers - Google Patents

Production of optical fibers

Info

Publication number
JPS53141048A
JPS53141048A JP5535577A JP5535577A JPS53141048A JP S53141048 A JPS53141048 A JP S53141048A JP 5535577 A JP5535577 A JP 5535577A JP 5535577 A JP5535577 A JP 5535577A JP S53141048 A JPS53141048 A JP S53141048A
Authority
JP
Japan
Prior art keywords
production
optical fibers
fiber
optical fiber
obviate
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
JP5535577A
Other languages
Japanese (ja)
Other versions
JPS5649865B2 (en
Inventor
Katsuyuki Imoto
Masaharu Niizawa
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.)
Hitachi Cable Ltd
Hitachi Ltd
Original Assignee
Hitachi Cable Ltd
Hitachi 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 Hitachi Cable Ltd, Hitachi Ltd filed Critical Hitachi Cable Ltd
Priority to JP5535577A priority Critical patent/JPS53141048A/en
Publication of JPS53141048A publication Critical patent/JPS53141048A/en
Publication of JPS5649865B2 publication Critical patent/JPS5649865B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

PURPOSE:To obviate the increase the transmission loss of an optical fiber against change in ambient temperature by heating the optical fiber having been deposited with a high polymer material solution thereafter extending this linearly without bending the fiber and forcefully cooling the fiber in this state.
JP5535577A 1977-05-16 1977-05-16 Production of optical fibers Granted JPS53141048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5535577A JPS53141048A (en) 1977-05-16 1977-05-16 Production of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5535577A JPS53141048A (en) 1977-05-16 1977-05-16 Production of optical fibers

Publications (2)

Publication Number Publication Date
JPS53141048A true JPS53141048A (en) 1978-12-08
JPS5649865B2 JPS5649865B2 (en) 1981-11-25

Family

ID=12996181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5535577A Granted JPS53141048A (en) 1977-05-16 1977-05-16 Production of optical fibers

Country Status (1)

Country Link
JP (1) JPS53141048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141633A (en) * 1984-12-14 1986-06-28 Nitto Boseki Co Ltd Melt spinning of glass fiber
JPS61256936A (en) * 1985-05-01 1986-11-14 Showa Electric Wire & Cable Co Ltd Production of optical fiber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141633A (en) * 1984-12-14 1986-06-28 Nitto Boseki Co Ltd Melt spinning of glass fiber
JPS61256936A (en) * 1985-05-01 1986-11-14 Showa Electric Wire & Cable Co Ltd Production of optical fiber
JPH058131B2 (en) * 1985-05-01 1993-02-01 Showa Electric Wire & Cable Co

Also Published As

Publication number Publication date
JPS5649865B2 (en) 1981-11-25

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