JPS55100508A - Optical fiber bundle - Google Patents
Optical fiber bundleInfo
- Publication number
- JPS55100508A JPS55100508A JP753879A JP753879A JPS55100508A JP S55100508 A JPS55100508 A JP S55100508A JP 753879 A JP753879 A JP 753879A JP 753879 A JP753879 A JP 753879A JP S55100508 A JPS55100508 A JP S55100508A
- Authority
- JP
- Japan
- Prior art keywords
- optical fibers
- covering pipe
- fiber bundle
- optical fiber
- pipe
- 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 title abstract 7
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Endoscopes (AREA)
Abstract
PURPOSE: To enable the easy manufacture without increasing outside diameter by passing a multiplicity of optical fibers into an oversized covering pipe then reducing the diameter of the covering pipe through drawing.
CONSTITUTION: The bundle comprising bundling multiple optical fibers 1 is passed in a covering pipe 2 made of metals or the like. Here, the use of the covering pipe 2 having an inside diameter slightly larger than the outside diameter of the optical fiber bundle 1 permits easy insertion and obviates damaging the optical fibers 1. If such a pipe is passed between the grooves rolls 3a, 3b assuming a semicircular shape, it is reduced down to the outside diameter 2a of the covering pipe 2. This readily yields the bundled optical fiber bundle, makes the work easy and obviates the breakage of the optical fibers.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP753879A JPS55100508A (en) | 1979-01-24 | 1979-01-24 | Optical fiber bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP753879A JPS55100508A (en) | 1979-01-24 | 1979-01-24 | Optical fiber bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55100508A true JPS55100508A (en) | 1980-07-31 |
Family
ID=11668558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP753879A Pending JPS55100508A (en) | 1979-01-24 | 1979-01-24 | Optical fiber bundle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55100508A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5965807A (en) * | 1982-10-08 | 1984-04-14 | Kiyoshi Hajikano | Optical fiber having very small diameter |
| JPS60156510U (en) * | 1984-03-28 | 1985-10-18 | ホ−ヤ株式会社 | End structure of optical fiber bundle light guide rod |
| JPS6185805U (en) * | 1984-11-13 | 1986-06-05 | ||
| JPH0544222U (en) * | 1991-11-11 | 1993-06-15 | 山陽電子工業株式会社 | Gas concentrator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199032A (en) * | 1975-02-26 | 1976-09-01 | Nippon Telegraph & Telephone | Kaiteikeeburu |
-
1979
- 1979-01-24 JP JP753879A patent/JPS55100508A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199032A (en) * | 1975-02-26 | 1976-09-01 | Nippon Telegraph & Telephone | Kaiteikeeburu |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5965807A (en) * | 1982-10-08 | 1984-04-14 | Kiyoshi Hajikano | Optical fiber having very small diameter |
| JPS60156510U (en) * | 1984-03-28 | 1985-10-18 | ホ−ヤ株式会社 | End structure of optical fiber bundle light guide rod |
| JPS6185805U (en) * | 1984-11-13 | 1986-06-05 | ||
| JPH0544222U (en) * | 1991-11-11 | 1993-06-15 | 山陽電子工業株式会社 | Gas concentrator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2122064A1 (en) | Optical fibre sheathing | |
| ATE331231T1 (en) | OPTICAL UNDERMARK CABLE | |
| JPS52116248A (en) | Light transmission cable | |
| JPS55100508A (en) | Optical fiber bundle | |
| JPS55133003A (en) | Production of multicore type optical fiber | |
| JPS566202A (en) | Multicore fiber and its production | |
| IT8324010A0 (en) | PROCEDURE FOR SUPERVISING THE TEXTURING PROCESS IN A FALSE FRICTION TWISTING GROUP. | |
| JPS5657004A (en) | Optical communication cable and its manufacture | |
| FR2468136B1 (en) | OPTICAL FIBER SUBMARINE CABLE, CABLE MANUFACTURING METHOD AND APPROPRIATE DRAWING DIE | |
| JPS5636607A (en) | Production of metal clad optical transmission body | |
| JPS5370835A (en) | Optical fiber connector | |
| JPS5350755A (en) | Optical cable and its production | |
| JPS55124109A (en) | Production of bundle fiber end | |
| JPS57158809A (en) | Production for bundle of optical fiber for illumination | |
| JPS5596907A (en) | Optical fiber bundle | |
| JPS5348757A (en) | Coupling method of optical fibers | |
| JPS55142783A (en) | Fiber bundle and production | |
| JPS5657006A (en) | Bundle type optical cable | |
| JPS5440647A (en) | Production of optical branching device | |
| JPS5431593A (en) | Method to lay plastic pipe in cable tube passage | |
| JPS538152A (en) | Optical cable | |
| JPS54105557A (en) | Production of optical fiber cores | |
| JPS5424649A (en) | Optical fiber cable | |
| JPS5637967A (en) | Method for uniting two fibers together | |
| JPS5657009A (en) | Optical flat cable |