JPS5763162A - Resin coating device for optical fiber - Google Patents
Resin coating device for optical fiberInfo
- Publication number
- JPS5763162A JPS5763162A JP13625880A JP13625880A JPS5763162A JP S5763162 A JPS5763162 A JP S5763162A JP 13625880 A JP13625880 A JP 13625880A JP 13625880 A JP13625880 A JP 13625880A JP S5763162 A JPS5763162 A JP S5763162A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- optical fiber
- resin
- center
- container
- 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
- Coating Apparatus (AREA)
Abstract
PURPOSE: To coat resin on optical fiber at uniform thickness by making a resin container to concentric double container structure, connecting pressurized resin supply nozzle that communicates to outer container and making pressurized material flow to the center of a through-hole.
CONSTITUTION: Optical fiber 12 is passed in a through-hole 28 of the inner container 26 of a resin container 25. After adjusting positioning of fiber drawing line by a fine adjustment stand 14 so that it passes the center of the through hole, coating material 17 consisting of silicone resin, etc. is filled in the inner and outer containers 26, 27. Optical fiber that passes through the coating material in the through hole is always pushed to the center when pressurized coating material is jetted uniformly from a resin supply nozzle 29 to the center of the through-hole due to centripetal force of the coating material caused by passing and gas pressure introduced from a conduit 30. Thus, no deviation of drawing line occurs and coating of uniform thickness can be effected without eccentricity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13625880A JPS5763162A (en) | 1980-09-30 | 1980-09-30 | Resin coating device for optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13625880A JPS5763162A (en) | 1980-09-30 | 1980-09-30 | Resin coating device for optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5763162A true JPS5763162A (en) | 1982-04-16 |
Family
ID=15170970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13625880A Pending JPS5763162A (en) | 1980-09-30 | 1980-09-30 | Resin coating device for optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5763162A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963643A (en) * | 1982-10-05 | 1984-04-11 | Toshiba Corp | Photosensitive solution-coating process of metal plate used for shadow mask |
US4510884A (en) * | 1983-04-18 | 1985-04-16 | Itt Corporation | Device for providing a dual coating on an optical fiber |
JP2001191661A (en) * | 1999-12-27 | 2001-07-17 | Heidelberger Druckmas Ag | Method for continuously manufacturing tubular blanket without gap |
CN111451082A (en) * | 2020-04-09 | 2020-07-28 | 杭州辉吉信息技术有限公司 | Equipment for manufacturing large optical fiber by using gear meshing pressure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53135647A (en) * | 1977-05-02 | 1978-11-27 | Hitachi Ltd | Production of optical fibers |
JPS54142320A (en) * | 1978-04-24 | 1979-11-06 | Fujitsu Ltd | Resin coated container for optical communication line |
-
1980
- 1980-09-30 JP JP13625880A patent/JPS5763162A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53135647A (en) * | 1977-05-02 | 1978-11-27 | Hitachi Ltd | Production of optical fibers |
JPS54142320A (en) * | 1978-04-24 | 1979-11-06 | Fujitsu Ltd | Resin coated container for optical communication line |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963643A (en) * | 1982-10-05 | 1984-04-11 | Toshiba Corp | Photosensitive solution-coating process of metal plate used for shadow mask |
JPH029417B2 (en) * | 1982-10-05 | 1990-03-01 | Toshiba Kk | |
US4510884A (en) * | 1983-04-18 | 1985-04-16 | Itt Corporation | Device for providing a dual coating on an optical fiber |
JP2001191661A (en) * | 1999-12-27 | 2001-07-17 | Heidelberger Druckmas Ag | Method for continuously manufacturing tubular blanket without gap |
CN111451082A (en) * | 2020-04-09 | 2020-07-28 | 杭州辉吉信息技术有限公司 | Equipment for manufacturing large optical fiber by using gear meshing pressure |
CN111451082B (en) * | 2020-04-09 | 2021-11-02 | 安徽诚意电气科技有限公司 | Equipment for manufacturing large optical fiber by using gear meshing pressure |
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