JPH0431363B2 - - Google Patents

Info

Publication number
JPH0431363B2
JPH0431363B2 JP60019261A JP1926185A JPH0431363B2 JP H0431363 B2 JPH0431363 B2 JP H0431363B2 JP 60019261 A JP60019261 A JP 60019261A JP 1926185 A JP1926185 A JP 1926185A JP H0431363 B2 JPH0431363 B2 JP H0431363B2
Authority
JP
Japan
Prior art keywords
spacer
tensile strength
thermoplastic resin
coating layer
primary coating
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.)
Expired - Lifetime
Application number
JP60019261A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61179407A (ja
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 filed Critical
Priority to JP60019261A priority Critical patent/JPS61179407A/ja
Publication of JPS61179407A publication Critical patent/JPS61179407A/ja
Publication of JPH0431363B2 publication Critical patent/JPH0431363B2/ja
Granted legal-status Critical Current

Links

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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
    • 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
    • G02B6/4407—Optical cables with internal fluted support member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP60019261A 1985-02-05 1985-02-05 光フアイバ担持用スペ−サおよびその製造方法 Granted JPS61179407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60019261A JPS61179407A (ja) 1985-02-05 1985-02-05 光フアイバ担持用スペ−サおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60019261A JPS61179407A (ja) 1985-02-05 1985-02-05 光フアイバ担持用スペ−サおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS61179407A JPS61179407A (ja) 1986-08-12
JPH0431363B2 true JPH0431363B2 (enExample) 1992-05-26

Family

ID=11994494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60019261A Granted JPS61179407A (ja) 1985-02-05 1985-02-05 光フアイバ担持用スペ−サおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS61179407A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6423211A (en) * 1987-07-20 1989-01-25 Toyo Chemicals Co Ltd Production of spacer for optical fiber cable
JPS6481921A (en) * 1987-09-25 1989-03-28 Ube Nitto Kasei Co Manufacture of spiral spacer
JP2793594B2 (ja) * 1988-04-08 1998-09-03 宇部日東化成 株式会社 光ファイバ担持用スペーサの製造方法
JP5260888B2 (ja) * 2007-05-16 2013-08-14 古河電気工業株式会社 光ファイバケーブル用スロットロッド及びそれを用いた光ファイバケーブル
JP4927795B2 (ja) * 2008-08-06 2012-05-09 古河電気工業株式会社 光ファイバケーブル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134482Y2 (enExample) * 1981-05-25 1986-10-07
JPS59114501U (ja) * 1983-01-20 1984-08-02 日本電信電話株式会社 光フアイバケ−ブル用スペ−サ

Also Published As

Publication number Publication date
JPS61179407A (ja) 1986-08-12

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term