JPS57106539A - Production of optical fiber covered with fiber-reinforced resin - Google Patents
Production of optical fiber covered with fiber-reinforced resinInfo
- Publication number
- JPS57106539A JPS57106539A JP55183565A JP18356580A JPS57106539A JP S57106539 A JPS57106539 A JP S57106539A JP 55183565 A JP55183565 A JP 55183565A JP 18356580 A JP18356580 A JP 18356580A JP S57106539 A JPS57106539 A JP S57106539A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- reinforced resin
- resin
- setting
- layer
- 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
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
PURPOSE: To prevent the generation of microbends and the increase in transmission losses by forming a cushion layer consisting of a thermoplastic resin on the inner side of a fiber-reinforced resin, and setting the cushion layer after setting of the reinforced resin layer.
CONSTITUTION: A thermosetting resin 4 is coated from the 1st resin supply vessel 3 on the primary covered optical fiber 2 fed by a feed roll 1, whereby a cushion layer 5 is formed on the outer side, thence the fiber is drawn with a die 6. Thence, reinforcing fibers 8 are supplied from roving rolls 7, and while these are placed longitudinally along the longitudinal direction of the fiber 2, a thermoplastic resin 10 is supplied from the 2nd resin supply vessel 9 and is impregnated in the fibers 8. This reinforced resin layer 11 is drawn with a die 12, and the reinforced resin layer is set in a setting furnace 13, after which the cushion layer 5 is set. It is preferable that the setting rate of the resin 4 is slower than the setting rate of the reinforced resin layer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55183565A JPS57106539A (en) | 1980-12-24 | 1980-12-24 | Production of optical fiber covered with fiber-reinforced resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55183565A JPS57106539A (en) | 1980-12-24 | 1980-12-24 | Production of optical fiber covered with fiber-reinforced resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57106539A true JPS57106539A (en) | 1982-07-02 |
Family
ID=16138021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55183565A Pending JPS57106539A (en) | 1980-12-24 | 1980-12-24 | Production of optical fiber covered with fiber-reinforced resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57106539A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63256551A (en) * | 1987-03-31 | 1988-10-24 | ザ ボーイング カンパニー | Manufacture of tempered optical fiber |
| CN1044357C (en) * | 1993-02-04 | 1999-07-28 | 皮尔金顿公共有限公司 | Glass compositions |
| WO2012144005A1 (en) * | 2011-04-18 | 2012-10-26 | 住友電気工業株式会社 | Plastic-clad optical fiber core and optical fiber cable |
| US8634687B2 (en) | 2009-10-19 | 2014-01-21 | Sumitomo Electric Industries, Ltd. | Coated plastic cladding optical fiber and optical fiber cable |
| JP2016110009A (en) * | 2014-12-10 | 2016-06-20 | 株式会社フジクラ | Polymer-clad optical fiber and method for manufacturing the same |
-
1980
- 1980-12-24 JP JP55183565A patent/JPS57106539A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63256551A (en) * | 1987-03-31 | 1988-10-24 | ザ ボーイング カンパニー | Manufacture of tempered optical fiber |
| CN1044357C (en) * | 1993-02-04 | 1999-07-28 | 皮尔金顿公共有限公司 | Glass compositions |
| US8634687B2 (en) | 2009-10-19 | 2014-01-21 | Sumitomo Electric Industries, Ltd. | Coated plastic cladding optical fiber and optical fiber cable |
| WO2012144005A1 (en) * | 2011-04-18 | 2012-10-26 | 住友電気工業株式会社 | Plastic-clad optical fiber core and optical fiber cable |
| JP2016110009A (en) * | 2014-12-10 | 2016-06-20 | 株式会社フジクラ | Polymer-clad optical fiber and method for manufacturing the same |
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