JPS57196741A - Metal coating method for optical fiber with - Google Patents
Metal coating method for optical fiber withInfo
- Publication number
- JPS57196741A JPS57196741A JP56081385A JP8138581A JPS57196741A JP S57196741 A JPS57196741 A JP S57196741A JP 56081385 A JP56081385 A JP 56081385A JP 8138581 A JP8138581 A JP 8138581A JP S57196741 A JPS57196741 A JP S57196741A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- optical fiber
- outside
- tube
- coating method
- 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
Links
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
PURPOSE: To manufacture a metal coated optical fiber of high quality by placing a material tube having a through hole for passing an optical fiber at the center and made of molten metallic material for forming a layer coating the outside of fiber in a path for drawing the fiber.
CONSTITUTION: A base material 1 for an optical fiber is put into a heating furnace 2, softened by heating, and drawn into an optical fiber 3. A material tube 21 having a through hole 22 and made of metallic material for forming a layer coating the outside of the fiber 3 is placed in the drawing path while being supported by a vertically movable holding arm 24. The lower end 23 of the tube 21 is melted with a heating furnace 25, and when the fiber 3 passes through the end 23, a metallic layer is formed on the outside of the fiber 3. Al, Sn or the like having a m.p. lower than the softening point of glass is used as the metallic material.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56081385A JPS57196741A (en) | 1981-05-27 | 1981-05-27 | Metal coating method for optical fiber with |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56081385A JPS57196741A (en) | 1981-05-27 | 1981-05-27 | Metal coating method for optical fiber with |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57196741A true JPS57196741A (en) | 1982-12-02 |
JPS6332741B2 JPS6332741B2 (en) | 1988-07-01 |
Family
ID=13744829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56081385A Granted JPS57196741A (en) | 1981-05-27 | 1981-05-27 | Metal coating method for optical fiber with |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57196741A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60221347A (en) * | 1984-04-13 | 1985-11-06 | Nippon Telegr & Teleph Corp <Ntt> | Formation of metallic coating of optical fiber |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0516106U (en) * | 1991-08-05 | 1993-03-02 | 株式会社小松製作所 | Chip processing device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51109397A (en) * | 1975-03-24 | 1976-09-28 | Sumitomo Electric Industries | Garasusenino hifukuhoho |
-
1981
- 1981-05-27 JP JP56081385A patent/JPS57196741A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51109397A (en) * | 1975-03-24 | 1976-09-28 | Sumitomo Electric Industries | Garasusenino hifukuhoho |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60221347A (en) * | 1984-04-13 | 1985-11-06 | Nippon Telegr & Teleph Corp <Ntt> | Formation of metallic coating of optical fiber |
Also Published As
Publication number | Publication date |
---|---|
JPS6332741B2 (en) | 1988-07-01 |
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