JPS51148436A - Production method of optical &- fiber - Google Patents

Production method of optical &- fiber

Info

Publication number
JPS51148436A
JPS51148436A JP7220175A JP7220175A JPS51148436A JP S51148436 A JPS51148436 A JP S51148436A JP 7220175 A JP7220175 A JP 7220175A JP 7220175 A JP7220175 A JP 7220175A JP S51148436 A JPS51148436 A JP S51148436A
Authority
JP
Japan
Prior art keywords
fiber
optical
production method
melting
glass
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.)
Pending
Application number
JP7220175A
Other languages
Japanese (ja)
Inventor
Kazuo Sanada
Yutaka Osanai
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.)
Fujikura Ltd
Fujikura Cable Works Ltd
Original Assignee
Fujikura Ltd
Fujikura Cable Works 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 Fujikura Ltd, Fujikura Cable Works Ltd filed Critical Fujikura Ltd
Priority to JP7220175A priority Critical patent/JPS51148436A/en
Publication of JPS51148436A publication Critical patent/JPS51148436A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

PURPOSE:In order to remove small flaws of the surface of glass-fiber due to dusts in the air, through heating a glass, which is converted into fiber once, with the temperature more than its melting-point, for a short time, thereby melting merely the surface of the fiber momentarily.
JP7220175A 1975-06-14 1975-06-14 Production method of optical &- fiber Pending JPS51148436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7220175A JPS51148436A (en) 1975-06-14 1975-06-14 Production method of optical &- fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7220175A JPS51148436A (en) 1975-06-14 1975-06-14 Production method of optical &- fiber

Publications (1)

Publication Number Publication Date
JPS51148436A true JPS51148436A (en) 1976-12-20

Family

ID=13482370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7220175A Pending JPS51148436A (en) 1975-06-14 1975-06-14 Production method of optical &- fiber

Country Status (1)

Country Link
JP (1) JPS51148436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552011A (en) * 1978-10-11 1980-04-16 Nippon Telegr & Teleph Corp <Ntt> Fusion weld connecting method of optical fiber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716598U (en) * 1971-03-24 1972-10-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716598U (en) * 1971-03-24 1972-10-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552011A (en) * 1978-10-11 1980-04-16 Nippon Telegr & Teleph Corp <Ntt> Fusion weld connecting method of optical fiber

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