JPS55127503A - Reinforcing tube for optical fiber - Google Patents
Reinforcing tube for optical fiberInfo
- Publication number
- JPS55127503A JPS55127503A JP3530979A JP3530979A JPS55127503A JP S55127503 A JPS55127503 A JP S55127503A JP 3530979 A JP3530979 A JP 3530979A JP 3530979 A JP3530979 A JP 3530979A JP S55127503 A JPS55127503 A JP S55127503A
- Authority
- JP
- Japan
- Prior art keywords
- elongation
- optical fiber
- fiber bundles
- reinforcing members
- reinforcing tube
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
PURPOSE: To enable only the required portions to be readily reinforced by constituting the reinforcing tube that reinforcing members composed of material whose elongation by tension is smaller than that of glass with arraying parallel to the axis and linearly along the outside circumference of an optical fiber.
CONSTITUTION: Plural strands of, e.g., Kepler R fiber bundles, of elongation smaller than that of glass, as reinforcing members 2, are evenly and longitudinally linearly disposed in the circumferential direction among nylon fiber bundles 1 to make an interwoven tubular braid body, thence it is applied with polyvinyl chloride coating 3, whereby the optical fiber reinforcing tube is made. Since the reinforcing members 2 are perfectly interwoven in the braid body composed of the nylon fiber bundles 1, they do not hinder the insertion of optical fibers and have the effect of providing perfect protection in elongation and strength against tensile stress. Hence, it is possible to readily reinforce only the required portions of the optical fibers.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3530979A JPS55127503A (en) | 1979-03-26 | 1979-03-26 | Reinforcing tube for optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3530979A JPS55127503A (en) | 1979-03-26 | 1979-03-26 | Reinforcing tube for optical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55127503A true JPS55127503A (en) | 1980-10-02 |
Family
ID=12438185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3530979A Pending JPS55127503A (en) | 1979-03-26 | 1979-03-26 | Reinforcing tube for optical fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55127503A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659174A (en) * | 1983-05-19 | 1987-04-21 | U.S. Philips Corporation | Optical cable element and cable, respectively, and method of manufacturing same |
JPS63138309A (en) * | 1986-11-20 | 1988-06-10 | アルカテル・エヌ・ブイ | Tension resistant cable |
-
1979
- 1979-03-26 JP JP3530979A patent/JPS55127503A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659174A (en) * | 1983-05-19 | 1987-04-21 | U.S. Philips Corporation | Optical cable element and cable, respectively, and method of manufacturing same |
JPS63138309A (en) * | 1986-11-20 | 1988-06-10 | アルカテル・エヌ・ブイ | Tension resistant cable |
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