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JPS5782149A - Reinforced optical fiber - Google Patents

Reinforced optical fiber

Info

Publication number
JPS5782149A
JPS5782149A JP55159100A JP15910080A JPS5782149A JP S5782149 A JPS5782149 A JP S5782149A JP 55159100 A JP55159100 A JP 55159100A JP 15910080 A JP15910080 A JP 15910080A JP S5782149 A JPS5782149 A JP S5782149A
Authority
JP
Japan
Prior art keywords
optical fiber
filaments
resin
bath
reinforcing elements
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
JP55159100A
Other languages
Japanese (ja)
Other versions
JPH0323887B2 (en
Inventor
Haruo Umetsu
Kenichi Fuse
Ario Shirasaka
Yukio Komura
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP55159100A priority Critical patent/JPS5782149A/en
Publication of JPS5782149A publication Critical patent/JPS5782149A/en
Publication of JPH0323887B2 publication Critical patent/JPH0323887B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a reinforced optical fiber, by forming a reinforcing layer consisting of filaments arranged in the long direction on the periphery of an optical fiber and a resin which is impregnated into the spaces between the filaments and cured to contain fine reinforcing elements in the reinforcing layer with the resin.
CONSTITUTION: An optical fiber 2 is unwound from a supply bobbin (A), and plural filaments 4 in a roving state are unwound from supply bobbins (B). The fiber 2 and filaments 4 are passed throug a perforated plate (C) and dipped in a resin bath (D) while guided by guide roller, etc. A liquid resin 5 and fine reinforcing elements 6 are contained in the bath (D) and applied to the optical fiber 2 and filaments 4. At that time, the filaments 4 in the state of a roving are partially opened to impregnate the resin 5 and the fine reinforcing elements 6 thereinto. The optical fiber 2 after the bath (D) is passed through a die (E) and cured in a curing oven (F) under heating.
COPYRIGHT: (C)1982,JPO&Japio
JP55159100A 1980-11-12 1980-11-12 Reinforced optical fiber Granted JPS5782149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55159100A JPS5782149A (en) 1980-11-12 1980-11-12 Reinforced optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55159100A JPS5782149A (en) 1980-11-12 1980-11-12 Reinforced optical fiber

Publications (2)

Publication Number Publication Date
JPS5782149A true JPS5782149A (en) 1982-05-22
JPH0323887B2 JPH0323887B2 (en) 1991-03-29

Family

ID=15686230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55159100A Granted JPS5782149A (en) 1980-11-12 1980-11-12 Reinforced optical fiber

Country Status (1)

Country Link
JP (1) JPS5782149A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957204A (en) * 1982-09-20 1984-04-02 Furukawa Electric Co Ltd:The Reinforced optical fiber
JPS5978308A (en) * 1982-10-28 1984-05-07 Sumitomo Electric Ind Ltd Optical fiber core and its manufacturing method
JPS59134103U (en) * 1983-02-25 1984-09-07 古河電気工業株式会社 reinforced optical fiber
JPS6122314A (en) * 1984-07-11 1986-01-30 Ube Nitto Kasei Kk Fiber reinforced optical fiber and its manufacture
JPS61153608A (en) * 1984-12-26 1986-07-12 Toyobo Co Ltd Optical fiber cord
JPS62136613A (en) * 1985-12-10 1987-06-19 Sumitomo Electric Ind Ltd fiber optic cable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957204A (en) * 1982-09-20 1984-04-02 Furukawa Electric Co Ltd:The Reinforced optical fiber
JPS5978308A (en) * 1982-10-28 1984-05-07 Sumitomo Electric Ind Ltd Optical fiber core and its manufacturing method
JPS59134103U (en) * 1983-02-25 1984-09-07 古河電気工業株式会社 reinforced optical fiber
JPS6122314A (en) * 1984-07-11 1986-01-30 Ube Nitto Kasei Kk Fiber reinforced optical fiber and its manufacture
JPS61153608A (en) * 1984-12-26 1986-07-12 Toyobo Co Ltd Optical fiber cord
JPS62136613A (en) * 1985-12-10 1987-06-19 Sumitomo Electric Ind Ltd fiber optic cable

Also Published As

Publication number Publication date
JPH0323887B2 (en) 1991-03-29

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