JPS5745506A - Manufacture of self-maintaining type optical fiber - Google Patents
Manufacture of self-maintaining type optical fiberInfo
- Publication number
- JPS5745506A JPS5745506A JP55121870A JP12187080A JPS5745506A JP S5745506 A JPS5745506 A JP S5745506A JP 55121870 A JP55121870 A JP 55121870A JP 12187080 A JP12187080 A JP 12187080A JP S5745506 A JPS5745506 A JP S5745506A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- nipple
- tensile
- self
- manufacture
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 210000002445 nipple Anatomy 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
PURPOSE:To reduce clamping force to an optical fiber and to increase contact between a tensile-strength line and a covering material, by using a solid type nipple for a tensile-strength line side and a pull-down type nipple for an optical fiber side. CONSTITUTION:For an optical fiber side, a nipple 7 having a nipple tip in the same surface with a die 8 surface, i.e. of a pull-down type is used and for a tensile- strength line side, a nipple 7 having a nipple tip moved back from the die 8 surface, i.e. of a solid type is used. Consequently, clamping force to the optical fiber of a covering material is minimized and contact between a tensile-strength line side and the covering material is increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55121870A JPS5745506A (en) | 1980-09-03 | 1980-09-03 | Manufacture of self-maintaining type optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55121870A JPS5745506A (en) | 1980-09-03 | 1980-09-03 | Manufacture of self-maintaining type optical fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5745506A true JPS5745506A (en) | 1982-03-15 |
JPS6216408B2 JPS6216408B2 (en) | 1987-04-13 |
Family
ID=14821960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55121870A Granted JPS5745506A (en) | 1980-09-03 | 1980-09-03 | Manufacture of self-maintaining type optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5745506A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5262372U (en) * | 1975-10-31 | 1977-05-09 | ||
JPS54646A (en) * | 1977-06-02 | 1979-01-06 | Sumitomo Electric Ind Ltd | Production of optical fiber chord |
JPS5683704A (en) * | 1979-12-13 | 1981-07-08 | Nippon Telegr & Teleph Corp <Ntt> | Self-supporting type optical fiber cable |
-
1980
- 1980-09-03 JP JP55121870A patent/JPS5745506A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5262372U (en) * | 1975-10-31 | 1977-05-09 | ||
JPS54646A (en) * | 1977-06-02 | 1979-01-06 | Sumitomo Electric Ind Ltd | Production of optical fiber chord |
JPS5683704A (en) * | 1979-12-13 | 1981-07-08 | Nippon Telegr & Teleph Corp <Ntt> | Self-supporting type optical fiber cable |
Also Published As
Publication number | Publication date |
---|---|
JPS6216408B2 (en) | 1987-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0274394A3 (en) | Chimeric antibody with specificity to human b cell surface antigen | |
IT8109598A0 (en) | PROCEDURE FOR THE PRODUCTION OF A FIBER AS WELL AS GRANULATE MATERIAL, DEVICE FOR EXECUTING THE PROCEDURE, PROCEDURE FOR THE OPERATION OF THE DEVICE AND USE OF THE FIBER AS WELL AS GRANULATE MATERIAL | |
JPS5745506A (en) | Manufacture of self-maintaining type optical fiber | |
JPS53144348A (en) | Preparation of optical fiber end parts | |
JPS5350290A (en) | Preparation f hydrogel | |
JPS56106203A (en) | Arch lens | |
JPS5789711A (en) | Manufacture of light guide | |
JPS5328439A (en) | Optical fiber connector | |
ES8503278A1 (en) | Apparatus for the direct thermopoint injection of plastic material into a mould. | |
JPS5385444A (en) | Optical fiber connector | |
JPS5758113A (en) | Optical fiber | |
JPS5412689A (en) | Photo coupler | |
JPS5419687A (en) | Semiconductor light emitting device | |
JPS53141A (en) | Manufacturing connecting sleeves for light transmitting fiber | |
JPS52142529A (en) | Preparation of optical fiber element | |
JPS531544A (en) | Fusion connecting device for optical fibers | |
JPS5752001A (en) | Optical fiber cutting tool | |
JPS52121334A (en) | Base material for optical fibers | |
JPS5311040A (en) | Mode mixer for optical fiber | |
JPS5277740A (en) | Connecting method of thin film optical guide and optical fiber | |
JPS5278450A (en) | Continuous process for producing optical glass fibers | |
JPS52126240A (en) | Optical fibre connection | |
JPS52117692A (en) | Preparation of sample with polished surface | |
JPS52124342A (en) | Connector for optical fibers | |
JPS544970A (en) | Surface improvement of molded plastic article |