JPS5438137A - Production of single core cord of optical fibers - Google Patents
Production of single core cord of optical fibersInfo
- Publication number
- JPS5438137A JPS5438137A JP10447877A JP10447877A JPS5438137A JP S5438137 A JPS5438137 A JP S5438137A JP 10447877 A JP10447877 A JP 10447877A JP 10447877 A JP10447877 A JP 10447877A JP S5438137 A JPS5438137 A JP S5438137A
- Authority
- JP
- Japan
- Prior art keywords
- single core
- production
- optical fibers
- core cord
- applying
- 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
Abstract
PURPOSE: To improve productivity and enable single core cord to be made finer by longitudinally applying or twisting reinforcing materials around the core wire of an optical fiber immediate before extruder and applying a protection covering layer thereto in that state with the extruder.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10447877A JPS5438137A (en) | 1977-08-31 | 1977-08-31 | Production of single core cord of optical fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10447877A JPS5438137A (en) | 1977-08-31 | 1977-08-31 | Production of single core cord of optical fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5438137A true JPS5438137A (en) | 1979-03-22 |
Family
ID=14381666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10447877A Pending JPS5438137A (en) | 1977-08-31 | 1977-08-31 | Production of single core cord of optical fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5438137A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63208010A (en) * | 1987-02-25 | 1988-08-29 | Fujikura Ltd | Production of introducing optical fiber |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5156643A (en) * | 1974-11-13 | 1976-05-18 | Sumitomo Electric Industries |
-
1977
- 1977-08-31 JP JP10447877A patent/JPS5438137A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5156643A (en) * | 1974-11-13 | 1976-05-18 | Sumitomo Electric Industries |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63208010A (en) * | 1987-02-25 | 1988-08-29 | Fujikura Ltd | Production of introducing optical fiber |
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