JPS629210U - - Google Patents
Info
- Publication number
- JPS629210U JPS629210U JP1985099993U JP9999385U JPS629210U JP S629210 U JPS629210 U JP S629210U JP 1985099993 U JP1985099993 U JP 1985099993U JP 9999385 U JP9999385 U JP 9999385U JP S629210 U JPS629210 U JP S629210U
- Authority
- JP
- Japan
- Prior art keywords
- discharge hole
- component
- fiber
- spinneret device
- sea component
- 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
- 239000000835 fiber Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002074 melt spinning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Stereoscopic And Panoramic Photography (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Description
第１図は光伝送性集合フアイバーを製造するた
めの装置を示す概観図、第２図はその紡糸口金装
置の断面図、第３図は同じく紡糸口金装置の下方
からみた斜視図、第４図は本考案の紡糸口金装置
によつて製造された光伝送性集合フアイバーの斜
視図である。
Ｄ…紡糸口金装置、９…吐出孔。
Fig. 1 is an overview diagram showing an apparatus for manufacturing optically transmitting aggregated fibers, Fig. 2 is a sectional view of the spinneret apparatus, Fig. 3 is a perspective view of the spinneret apparatus as seen from below, and Fig. 4 1 is a perspective view of a light transmitting aggregate fiber produced by the spinneret apparatus of the present invention; FIG. D...Spinneret device, 9...Discharge hole.
Claims (1)
面部をもつた光伝送性集合フアイバーを溶融紡糸
して製造する紡糸口金装置であつて、海成分と島
成分とを合流して紡出する吐出孔の上記平面部に
相当する部分の形状を、吐出孔の中心に向つて湾
曲状に膨出するようにしたことを特徴とする光伝
送性集合フアイバー製造用紡糸口金装置。 A spinneret device for manufacturing by melt-spinning a light-transmitting aggregate fiber having a sea component and an island component and having a flat portion on at least one side, the fiber being produced by merging the sea component and the island component. 1. A spinneret device for producing optically transmitting aggregated fibers, characterized in that a portion of the discharge hole corresponding to the plane portion has a shape that bulges out in a curved manner toward the center of the discharge hole.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60142985A JPS623038A (en) | 1985-06-28 | 1985-06-29 | Spinneret device for producing light-transmitting collected fiber |
| JP1985099993U JPS629210U (en) | 1985-06-29 | 1985-06-29 | |
| DE8686304797T DE3679111D1 (en) | 1985-06-28 | 1986-06-23 | METHOD FOR PRODUCING MULTIFILAMENTS OF OPTICAL FIBERS. |
| EP86304797A EP0207705B1 (en) | 1985-06-28 | 1986-06-23 | Process for preparation of multifilament optical fibers |
| CA000512456A CA1250110A (en) | 1985-06-28 | 1986-06-25 | Process for preparation of multifilament optical fibers |
| NO86862614A NO169300C (en) | 1985-06-28 | 1986-06-27 | Apparatus for making an optical multifilament cable |
| KR1019860005230A KR930005097B1 (en) | 1985-06-28 | 1986-06-28 | Process for preparation of multifilament optical fibers |
| US06/879,942 US4732716A (en) | 1985-06-28 | 1986-06-30 | Process for preparation of multifilament optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099993U JPS629210U (en) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629210U true JPS629210U (en) | 1987-01-20 |
Family
ID=30969390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985099993U Pending JPS629210U (en) | 1985-06-28 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629210U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986613A (en) * | 1972-12-25 | 1974-08-20 |
-
1985
- 1985-06-29 JP JP1985099993U patent/JPS629210U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986613A (en) * | 1972-12-25 | 1974-08-20 |
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