JPS52134445A - Continuous production of optical fibre. - Google Patents
Continuous production of optical fibre.Info
- Publication number
- JPS52134445A JPS52134445A JP5075076A JP5075076A JPS52134445A JP S52134445 A JPS52134445 A JP S52134445A JP 5075076 A JP5075076 A JP 5075076A JP 5075076 A JP5075076 A JP 5075076A JP S52134445 A JPS52134445 A JP S52134445A
- Authority
- JP
- Japan
- Prior art keywords
- optical fibre
- continuous production
- crucible
- treating
- facilitate
- 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
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
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
- C03B37/023—Fibres composed of different sorts of glass, e.g. glass optical fibres, made by the double crucible technique
Abstract
PURPOSE:To facilitate a continuous drawing of glass material by treating it through the reaction crucible and the purifying crucible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5075076A JPS52134445A (en) | 1976-05-06 | 1976-05-06 | Continuous production of optical fibre. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5075076A JPS52134445A (en) | 1976-05-06 | 1976-05-06 | Continuous production of optical fibre. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52134445A true JPS52134445A (en) | 1977-11-10 |
Family
ID=12867502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5075076A Pending JPS52134445A (en) | 1976-05-06 | 1976-05-06 | Continuous production of optical fibre. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52134445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013011837A1 (en) * | 2011-07-15 | 2013-01-24 | 日東紡績株式会社 | Glass melting device, device for producing fiberglass, and method for producing fiberglass |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815774U (en) * | 1971-07-01 | 1973-02-22 | ||
| JPS4939899A (en) * | 1972-08-24 | 1974-04-13 |
-
1976
- 1976-05-06 JP JP5075076A patent/JPS52134445A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4815774U (en) * | 1971-07-01 | 1973-02-22 | ||
| JPS4939899A (en) * | 1972-08-24 | 1974-04-13 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013011837A1 (en) * | 2011-07-15 | 2013-01-24 | 日東紡績株式会社 | Glass melting device, device for producing fiberglass, and method for producing fiberglass |
| JPWO2013011837A1 (en) * | 2011-07-15 | 2015-02-23 | 日東紡績株式会社 | Glass melting apparatus, glass fiber manufacturing apparatus, and glass fiber manufacturing method |
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