JPS5439648A - Production of optical fiber cores - Google Patents
Production of optical fiber coresInfo
- Publication number
- JPS5439648A JPS5439648A JP10695677A JP10695677A JPS5439648A JP S5439648 A JPS5439648 A JP S5439648A JP 10695677 A JP10695677 A JP 10695677A JP 10695677 A JP10695677 A JP 10695677A JP S5439648 A JPS5439648 A JP S5439648A
- Authority
- JP
- Japan
- Prior art keywords
- production
- optical fiber
- fiber cores
- covering
- continuous
- 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
Links
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
PURPOSE: To perform production efficiently with a simple apparatus by performing primary covering, buffer layer formation and secondary covering with continuous one process.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10695677A JPS5439648A (en) | 1977-09-05 | 1977-09-05 | Production of optical fiber cores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10695677A JPS5439648A (en) | 1977-09-05 | 1977-09-05 | Production of optical fiber cores |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5439648A true JPS5439648A (en) | 1979-03-27 |
Family
ID=14446788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10695677A Pending JPS5439648A (en) | 1977-09-05 | 1977-09-05 | Production of optical fiber cores |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5439648A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388093A (en) * | 1980-12-26 | 1983-06-14 | Nippon Telegraph & Telephone Public Corporation | Process for producing a glass fiber for light transmission |
US4475935A (en) * | 1981-07-24 | 1984-10-09 | Nippon Telegraph & Telephone Public Corporation | Joining method to obtain elongated coated optical fiber |
JPS60226922A (en) * | 1985-04-04 | 1985-11-12 | Yanmar Diesel Engine Co Ltd | Working vehicle with boom swing type excavator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5286343A (en) * | 1976-01-13 | 1977-07-18 | Fujikura Ltd | Fiber for optical transmission |
JPS5288350A (en) * | 1976-01-20 | 1977-07-23 | Sumitomo Electric Ind Ltd | Production of fibers for optical transmission |
JPS5413352A (en) * | 1977-07-01 | 1979-01-31 | Nippon Telegr & Teleph Corp <Ntt> | Reiforcement of optical transmission glass fiber |
-
1977
- 1977-09-05 JP JP10695677A patent/JPS5439648A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5286343A (en) * | 1976-01-13 | 1977-07-18 | Fujikura Ltd | Fiber for optical transmission |
JPS5288350A (en) * | 1976-01-20 | 1977-07-23 | Sumitomo Electric Ind Ltd | Production of fibers for optical transmission |
JPS5413352A (en) * | 1977-07-01 | 1979-01-31 | Nippon Telegr & Teleph Corp <Ntt> | Reiforcement of optical transmission glass fiber |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388093A (en) * | 1980-12-26 | 1983-06-14 | Nippon Telegraph & Telephone Public Corporation | Process for producing a glass fiber for light transmission |
US4475935A (en) * | 1981-07-24 | 1984-10-09 | Nippon Telegraph & Telephone Public Corporation | Joining method to obtain elongated coated optical fiber |
JPS60226922A (en) * | 1985-04-04 | 1985-11-12 | Yanmar Diesel Engine Co Ltd | Working vehicle with boom swing type excavator |
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