JPS5649858B2 - - Google Patents
Info
- Publication number
- JPS5649858B2 JPS5649858B2 JP1483277A JP1483277A JPS5649858B2 JP S5649858 B2 JPS5649858 B2 JP S5649858B2 JP 1483277 A JP1483277 A JP 1483277A JP 1483277 A JP1483277 A JP 1483277A JP S5649858 B2 JPS5649858 B2 JP S5649858B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/0253—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/40—Monitoring or regulating the draw tension or draw rate
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1483277A JPS53100255A (en) | 1977-02-14 | 1977-02-14 | Production of quartz glass optical fiber for light transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1483277A JPS53100255A (en) | 1977-02-14 | 1977-02-14 | Production of quartz glass optical fiber for light transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53100255A JPS53100255A (en) | 1978-09-01 |
| JPS5649858B2 true JPS5649858B2 (en) | 1981-11-25 |
Family
ID=11871997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1483277A Granted JPS53100255A (en) | 1977-02-14 | 1977-02-14 | Production of quartz glass optical fiber for light transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53100255A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566754A (en) * | 1981-04-08 | 1986-01-28 | British Telecommunications | Optical fibres |
| JP2009168914A (en) * | 2008-01-11 | 2009-07-30 | Mitsubishi Cable Ind Ltd | Optical fiber and method for manufacturing the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343540A (en) * | 1976-10-01 | 1978-04-19 | Furukawa Electric Co Ltd:The | Production of optical fiber |
-
1977
- 1977-02-14 JP JP1483277A patent/JPS53100255A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343540A (en) * | 1976-10-01 | 1978-04-19 | Furukawa Electric Co Ltd:The | Production of optical fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53100255A (en) | 1978-09-01 |