JPS564105A - Production of bundle fiber - Google Patents

Production of bundle fiber

Info

Publication number
JPS564105A
JPS564105A JP8062379A JP8062379A JPS564105A JP S564105 A JPS564105 A JP S564105A JP 8062379 A JP8062379 A JP 8062379A JP 8062379 A JP8062379 A JP 8062379A JP S564105 A JPS564105 A JP S564105A
Authority
JP
Japan
Prior art keywords
fiber
resin
bundle
bundle fiber
plastic
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
JP8062379A
Other languages
Japanese (ja)
Other versions
JPS62852B2 (en
Inventor
Hiroo Matsuda
Kozo Yoshimura
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8062379A priority Critical patent/JPS564105A/en
Publication of JPS564105A publication Critical patent/JPS564105A/en
Publication of JPS62852B2 publication Critical patent/JPS62852B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

PURPOSE: To obtain the bundle fiber of superior flexibility and high long-term reliability by bundling and arraying the fibers obtained by coating resin and firing the same before the stretched glass fibers contact other solids.
CONSTITUTION: The glass fiber 3 obtained by heating and drawing a strand fiber blank 1 in a spinning furnace 2 is immediately passed in a die 5 filled with plastic resin liquid 4 to coat a suitable amount of the resin liquid 4 on the fiber 3 surface, after which this is passed in a plastic setting furnace to apply baking and setting, thence the fiber is taken up on a take-up machine 7. Next, the resin covering at the fiber end is removed from the above fiber thus obtained by mechanical friction grinding or chemical treatment, after which these are arrayed, disposed and fixed, whereby the bundle fiber is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP8062379A 1979-06-25 1979-06-25 Production of bundle fiber Granted JPS564105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8062379A JPS564105A (en) 1979-06-25 1979-06-25 Production of bundle fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8062379A JPS564105A (en) 1979-06-25 1979-06-25 Production of bundle fiber

Publications (2)

Publication Number Publication Date
JPS564105A true JPS564105A (en) 1981-01-17
JPS62852B2 JPS62852B2 (en) 1987-01-09

Family

ID=13723471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8062379A Granted JPS564105A (en) 1979-06-25 1979-06-25 Production of bundle fiber

Country Status (1)

Country Link
JP (1) JPS564105A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099347A (en) * 1973-12-26 1975-08-07
JPS53105246A (en) * 1978-01-27 1978-09-13 Sumitomo Electric Ind Ltd Production of fiber for optical transmission
JPS53108477A (en) * 1977-02-28 1978-09-21 Ebauches Sa Electronic timepiece device
JPS5442496A (en) * 1977-09-08 1979-04-04 Nippon Telegraph & Telephone Production of optical wave guide glass fiber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5099347A (en) * 1973-12-26 1975-08-07
JPS53108477A (en) * 1977-02-28 1978-09-21 Ebauches Sa Electronic timepiece device
JPS5442496A (en) * 1977-09-08 1979-04-04 Nippon Telegraph & Telephone Production of optical wave guide glass fiber
JPS53105246A (en) * 1978-01-27 1978-09-13 Sumitomo Electric Ind Ltd Production of fiber for optical transmission

Also Published As

Publication number Publication date
JPS62852B2 (en) 1987-01-09

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