JPH01147231U - - Google Patents
Info
- Publication number
- JPH01147231U JPH01147231U JP4335888U JP4335888U JPH01147231U JP H01147231 U JPH01147231 U JP H01147231U JP 4335888 U JP4335888 U JP 4335888U JP 4335888 U JP4335888 U JP 4335888U JP H01147231 U JPH01147231 U JP H01147231U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- molding
- take
- irradiating
- release 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
- 239000013307 optical fiber Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Description
第１図は本考案の実施例を示す製造過程の説明
図、第２図は紫照射手段の略示断面図である。
１……光フアイバー母材、３……電気炉、４…
…第１次のＵＶ樹脂の塗布成形手段、５……紫外
線照射手段、６……引取り方向変更兼キヤプスタ
ン、７……引き取り方向変更シーブ、８……第２
次のＵＶ樹脂の塗布成形手段、９……紫外線照射
手段、１０……第２の引取りキヤプスタン、ｆ…
…光フアイバー、Ｆ……樹脂被覆が施された光フ
アイバ心線、ｔ，ｔ′……離型層。
FIG. 1 is an explanatory diagram of the manufacturing process showing an embodiment of the present invention, and FIG. 2 is a schematic cross-sectional view of the violet irradiation means. 1... Optical fiber base material, 3... Electric furnace, 4...
...First UV resin coating and molding means, 5...Ultraviolet irradiation means, 6...Capstan for changing the taking direction, 7... Sheave for changing the taking direction, 8...Second
The following UV resin coating and molding means, 9... Ultraviolet irradiation means, 10... Second take-up capstan, f...
...Optical fiber, F... Optical fiber core wire coated with resin, t, t'... Release layer.
Claims (1)
硬化性樹脂を塗布成形する手段と、該塗布成形さ
れた樹脂に紫外線を照射する手段と、表面に離型
層を設けた引取り方向変更兼キヤプスタンと、表
面に離型層を設けた引取方向変更シーブと、第２
次の紫外線硬化性樹脂の塗布成形手段と、この塗
布成形された樹脂に紫外線を照射する手段とを、
光フアイバーの流れに沿つて順次配設してなるこ
とを特徴とする光フアイバー心線の製造装置。 A means for coating and molding a primary ultraviolet curable resin on a drawn optical fiber, a means for irradiating the coated and molded resin with ultraviolet rays, and a capstan for changing the take-up direction and having a release layer on its surface. , a take-up direction changing sieve having a release layer on its surface, and a second
The following means for applying and molding an ultraviolet curable resin, and means for irradiating the applied and molded resin with ultraviolet rays,
A manufacturing device for optical fiber cores, characterized in that the optical fibers are sequentially arranged along the flow of the optical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335888U JPH01147231U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4335888U JPH01147231U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147231U true JPH01147231U (en) | 1989-10-11 |
Family
ID=31269757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4335888U Pending JPH01147231U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100334813B1 (en) * | 1999-07-29 | 2002-05-02 | 윤종용 | Long period fiber grating recoating equipment and method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632835A (en) * | 1986-06-24 | 1988-01-07 | Furukawa Electric Co Ltd:The | Device for producing optical fiber |
-
1988
- 1988-03-30 JP JP4335888U patent/JPH01147231U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS632835A (en) * | 1986-06-24 | 1988-01-07 | Furukawa Electric Co Ltd:The | Device for producing optical fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100334813B1 (en) * | 1999-07-29 | 2002-05-02 | 윤종용 | Long period fiber grating recoating equipment and method thereof |
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