JPH0233010U - - Google Patents
Info
- Publication number
- JPH0233010U JPH0233010U JP11121888U JP11121888U JPH0233010U JP H0233010 U JPH0233010 U JP H0233010U JP 11121888 U JP11121888 U JP 11121888U JP 11121888 U JP11121888 U JP 11121888U JP H0233010 U JPH0233010 U JP H0233010U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical fibers
- adhesiveness
- colored layer
- core wire
- 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 11
- 239000011253 protective coating Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
Description
図―１は本考案の一実施例に係る光フアイバテ
ープ心線の断面図、図―２は同テープ心線を構成
する着色層付き光フアイバ素線の側面図、図―３
は従来の光フアイバテープ心線の断面図である。
１：光フアイバ、２：保護被覆、３：光フアイ
バ素線、４：着色層、５：一括被覆。
Figure 1 is a cross-sectional view of an optical fiber ribbon according to an embodiment of the present invention, Figure 2 is a side view of a colored layered optical fiber strand constituting the tape, and Figure 3.
1 is a cross-sectional view of a conventional optical fiber ribbon. 1: Optical fiber, 2: Protective coating, 3: Optical fiber wire, 4: Colored layer, 5: Collective coating.
Claims (1)
素線を複数本並列にならべ、一括被覆を施してテ
ープ状にした光フアイバテープ心線において、上
記光フアイバ素線の外周に着色層をらせん状に設
け、この着色層および光フアイバの最外保護被覆
のいずれか一方と一括被覆との密着度を高く、他
方と一括被覆との密着度を低くしたことを特徴と
する光フアイバテープ心線。 In an optical fiber tape core wire in which a plurality of optical fibers made by covering optical fibers with a protective coating are lined up in parallel and collectively coated to form a tape, a colored layer is spirally applied around the outer periphery of the optical fibers. An optical fiber tape core wire characterized in that the adhesiveness between the colored layer and the outermost protective coating of the optical fiber is high, and the adhesiveness between the other one and the collective coating is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11121888U JPH0233010U (en) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11121888U JPH0233010U (en) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233010U true JPH0233010U (en) | 1990-03-01 |
Family
ID=31349077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11121888U Pending JPH0233010U (en) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016080195A1 (en) * | 2014-11-20 | 2016-05-26 | 株式会社フジクラ | Optical fiber ribbon, optical fiber cable, and method for manufacturing optical fiber ribbon |
-
1988
- 1988-08-26 JP JP11121888U patent/JPH0233010U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016080195A1 (en) * | 2014-11-20 | 2016-05-26 | 株式会社フジクラ | Optical fiber ribbon, optical fiber cable, and method for manufacturing optical fiber ribbon |
| JP2016099458A (en) * | 2014-11-20 | 2016-05-30 | 株式会社フジクラ | Optical fiber ribbon, optical fiber cable, and manufacturing method of optical fiber ribbon |
| US10185110B2 (en) | 2014-11-20 | 2019-01-22 | Fujikura Ltd. | Optical fiber ribbon, optical fiber cable, and method for producing optical fiber ribbon |
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