JPS51142335A - Optical fiber core and method of its manufacture - Google Patents

Optical fiber core and method of its manufacture

Info

Publication number
JPS51142335A
JPS51142335A JP50066698A JP6669875A JPS51142335A JP S51142335 A JPS51142335 A JP S51142335A JP 50066698 A JP50066698 A JP 50066698A JP 6669875 A JP6669875 A JP 6669875A JP S51142335 A JPS51142335 A JP S51142335A
Authority
JP
Japan
Prior art keywords
optical fiber
manufacture
fiber core
effectively protect
protective pipe
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
JP50066698A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5421264B2 (enrdf_load_stackoverflow
Inventor
Yukinori Ishida
Fujio Ishihara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50066698A priority Critical patent/JPS51142335A/ja
Publication of JPS51142335A publication Critical patent/JPS51142335A/ja
Publication of JPS5421264B2 publication Critical patent/JPS5421264B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP50066698A 1975-06-02 1975-06-02 Optical fiber core and method of its manufacture Granted JPS51142335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50066698A JPS51142335A (en) 1975-06-02 1975-06-02 Optical fiber core and method of its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50066698A JPS51142335A (en) 1975-06-02 1975-06-02 Optical fiber core and method of its manufacture

Publications (2)

Publication Number Publication Date
JPS51142335A true JPS51142335A (en) 1976-12-07
JPS5421264B2 JPS5421264B2 (enrdf_load_stackoverflow) 1979-07-28

Family

ID=13323406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50066698A Granted JPS51142335A (en) 1975-06-02 1975-06-02 Optical fiber core and method of its manufacture

Country Status (1)

Country Link
JP (1) JPS51142335A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5421264B2 (enrdf_load_stackoverflow) 1979-07-28

Similar Documents

Publication Publication Date Title
JPS5254453A (en) Method of manufacturing optical fiber
JPS5297749A (en) Optical fiber and method of manufacturing the same
JPS525400A (en) Modification of fiber by fluorocarbon
JPS51127744A (en) Optical fiber and method of manufacturing the same
JPS51142335A (en) Optical fiber core and method of its manufacture
JPS51142334A (en) Optical fiber core
JPS51139344A (en) Method of connecting optical fiber core contained in a pipe
JPS5237443A (en) Junction part of optical fiber cables and process for connection there of
JPS5238237A (en) Method of manufacturing optical fiber
JPS5228333A (en) Method of connectiing optical fiber
JPS5214567A (en) Method of manufacture of electriccweld high tension steel pipe
JPS51127743A (en) Optical fiber and its manufacturing method
JPS5431754A (en) Lead-out method of silicone clad optical fibers
JPS51126260A (en) High elastic fiber preepreg compound and its manufacture
JPS51134639A (en) Optical fiber coupling method
JPS525536A (en) Method of producing a light fiber
JPS5439648A (en) Production of optical fiber cores
JPS51133035A (en) Connecting method of optical fibers
JPS51149039A (en) Method of manufacturing optical fiber
JPS51146836A (en) Optical fiber cable
JPS51114943A (en) Optical fiber unit manufacturing method
JPS5490354A (en) Method for making compression moldings of plant fiber
JPS53149346A (en) Connecting method of optical fiber
JPS51115209A (en) Handling method of soaking pit
JPS51142338A (en) Method of manufacturing optical fiber material

Legal Events

Date Code Title Description
A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060628

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees