[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5657004A - Optical communication cable and its manufacture - Google Patents

Optical communication cable and its manufacture

Info

Publication number
JPS5657004A
JPS5657004A JP13344579A JP13344579A JPS5657004A JP S5657004 A JPS5657004 A JP S5657004A JP 13344579 A JP13344579 A JP 13344579A JP 13344579 A JP13344579 A JP 13344579A JP S5657004 A JPS5657004 A JP S5657004A
Authority
JP
Japan
Prior art keywords
wire
layer
grooves
low hardness
outer layer
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
Application number
JP13344579A
Other languages
Japanese (ja)
Inventor
Kazuo Iwabuchi
Hirotoshi Hondo
Katsuzo Inao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Furukawa Electric Co Ltd
Priority to JP13344579A priority Critical patent/JPS5657004A/en
Publication of JPS5657004A publication Critical patent/JPS5657004A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the suitability of a wire body to the working of housing grooves and the strength threreof by composing the body of a core wire such as a steel wire with high longitudinal elastic modulus and an outer layer of metal with low hardness.
CONSTITUTION: Wire body 1 is composed of core wire 4 such as steel wire with high longitudinal elastic modulus and outer layer 5 of copper or other material with low hardness and high workability. Grooves 6 housing fiber 2 are formed in the outside circumference of layer 5, and layer 5 is covered with coating 3. For the manufacture wire body 1 is passed through dies 8 to insert fibers 2 into through- holes 10 while forming groove 6 in outer layer 5, and fibers 2 are taken off with take-off device 12 together with body 1. Since grooves 6 are formed in layer 5 with low hardness, the working is easy. In addition high tensile strength can be given to the cable because the cable has core wire 4.
COPYRIGHT: (C)1981,JPO&Japio
JP13344579A 1979-10-16 1979-10-16 Optical communication cable and its manufacture Pending JPS5657004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13344579A JPS5657004A (en) 1979-10-16 1979-10-16 Optical communication cable and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13344579A JPS5657004A (en) 1979-10-16 1979-10-16 Optical communication cable and its manufacture

Publications (1)

Publication Number Publication Date
JPS5657004A true JPS5657004A (en) 1981-05-19

Family

ID=15104937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13344579A Pending JPS5657004A (en) 1979-10-16 1979-10-16 Optical communication cable and its manufacture

Country Status (1)

Country Link
JP (1) JPS5657004A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108404U (en) * 1982-01-16 1983-07-23 日本電信電話株式会社 Spacer type optical fiber cable
JPS6026914A (en) * 1983-07-25 1985-02-09 Kanai Hiroyuki Production of tension member for optical fiber cable
JPS6026911A (en) * 1983-07-23 1985-02-09 Kanai Hiroyuki Production of tension member for optical fiber cable
JPS6186717A (en) * 1984-10-03 1986-05-02 Fujikura Ltd Optical cable and its manufacture
JPS6195307A (en) * 1984-10-16 1986-05-14 Fujikura Ltd Production of optical cable
US20180108454A1 (en) * 2015-05-12 2018-04-19 Jiangsu Etern Company Limited Ultra-flexible indoor accompanying photoelectric composite cable

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108404U (en) * 1982-01-16 1983-07-23 日本電信電話株式会社 Spacer type optical fiber cable
JPS6026911A (en) * 1983-07-23 1985-02-09 Kanai Hiroyuki Production of tension member for optical fiber cable
JPS6026914A (en) * 1983-07-25 1985-02-09 Kanai Hiroyuki Production of tension member for optical fiber cable
JPS6186717A (en) * 1984-10-03 1986-05-02 Fujikura Ltd Optical cable and its manufacture
JPS6195307A (en) * 1984-10-16 1986-05-14 Fujikura Ltd Production of optical cable
US20180108454A1 (en) * 2015-05-12 2018-04-19 Jiangsu Etern Company Limited Ultra-flexible indoor accompanying photoelectric composite cable
US10483019B2 (en) * 2015-05-12 2019-11-19 Jiangsu Etern Company Limited Ultra-flexible indoor accompanying photoelectric composite cable

Similar Documents

Publication Publication Date Title
JPS5672123A (en) High-strength low-expansion alloy wire
JPS52116248A (en) Light transmission cable
JPS5657004A (en) Optical communication cable and its manufacture
JPS5664502A (en) Antenna
JPS53147811A (en) Production of fibers having good opening properties
JPS5439315A (en) Method of manufacturing high-tensile steel-wire
JPS5646204A (en) Connector for optical fiber
JPS57115504A (en) Optical fiber cable and its manufacture
JPS5650308A (en) Production of optical fiber connector plug
JPS53130048A (en) Single core optical fiber cable
JPS52121339A (en) Optical fiber cable
JPS5415758A (en) Production of optical fibers comprising provision of coupling parts
JPS55100508A (en) Optical fiber bundle
JPS53135343A (en) Production of optical fiber cable
JPS5541470A (en) Production of optical cable, and tape
JPS5393043A (en) Optical fiber cable
JPS54106249A (en) Production of optical fiber cable and tape shaping jig
JPS5291447A (en) Optical fibre
JPS528121A (en) Composite fibrous materials having metal chelate forming ability
JPS537248A (en) Optical fiber core
JPS55124109A (en) Production of bundle fiber end
JPS5790601A (en) Fiber unit for optical submarine cable
JPS5441746A (en) Submarine optical fiber cable
JPS5398416A (en) Copolyamide fiber and its production
JPS5340616A (en) Production of high strength cast iron