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JPS57144511A - Processing part for extra length of core wire of optical fiber - Google Patents

Processing part for extra length of core wire of optical fiber

Info

Publication number
JPS57144511A
JPS57144511A JP56030274A JP3027481A JPS57144511A JP S57144511 A JPS57144511 A JP S57144511A JP 56030274 A JP56030274 A JP 56030274A JP 3027481 A JP3027481 A JP 3027481A JP S57144511 A JPS57144511 A JP S57144511A
Authority
JP
Japan
Prior art keywords
core wire
extra length
plate
winding
optical fiber
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
JP56030274A
Other languages
Japanese (ja)
Inventor
Takamasa Yashiro
Ryosuke Kaizu
Hajime Ikeda
Satoshi Mochizuki
Masaharu Sato
Akira Furuhata
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56030274A priority Critical patent/JPS57144511A/en
Publication of JPS57144511A publication Critical patent/JPS57144511A/en
Pending 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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To realize the simple and regular processing for an extra length of a core wire, by putting the core with via >=2 paths into a gap formed between a core wire winding plate part fixed between a pair of side plates and a core wire holding plate enclosing the said winding plate and leading the core wire to the outside after winding it around the winding plate. CONSTITUTION:A core wire 15 is led via a path 17 into a gap 16 formed between a core wire winding plate part 13 fixed to a side plate 11 made of nylon, fluoroplastic, etc. and a core wire holding plate part 14. The wire 15 is wound several times around the part 13 and then led to the outside through a path 18. After this, a side plate 12 is fixed to the part 14. In such a way, the extra length of a core wire can be processed in a simple and regular way.
JP56030274A 1981-03-03 1981-03-03 Processing part for extra length of core wire of optical fiber Pending JPS57144511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030274A JPS57144511A (en) 1981-03-03 1981-03-03 Processing part for extra length of core wire of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030274A JPS57144511A (en) 1981-03-03 1981-03-03 Processing part for extra length of core wire of optical fiber

Publications (1)

Publication Number Publication Date
JPS57144511A true JPS57144511A (en) 1982-09-07

Family

ID=12299120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030274A Pending JPS57144511A (en) 1981-03-03 1981-03-03 Processing part for extra length of core wire of optical fiber

Country Status (1)

Country Link
JP (1) JPS57144511A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084909U (en) * 1983-11-18 1985-06-12 日本電信電話株式会社 Optical cable connection board
JPS60172684A (en) * 1984-02-09 1985-09-06 古河電気工業株式会社 Optical center wire surplus length housing case
FR2561788A1 (en) * 1984-03-26 1985-09-27 Silec Liaisons Elec Cassettes for optical fibres and connection box using such cassettes
FR2566756A1 (en) * 1984-06-27 1986-01-03 Cit Alcatel Cable coiling box
JPS6261011A (en) * 1985-09-11 1987-03-17 アルカテル　ケーブル　アクチェンゲゼルシャフト　ウント　カンパニー Connection between two optical lines and apparatus used for implementation thereof
US4941720A (en) * 1988-03-15 1990-07-17 Siemens Aktiengesellschaft Optical cable network with an excess number of leads in reserve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084909U (en) * 1983-11-18 1985-06-12 日本電信電話株式会社 Optical cable connection board
JPS60172684A (en) * 1984-02-09 1985-09-06 古河電気工業株式会社 Optical center wire surplus length housing case
FR2561788A1 (en) * 1984-03-26 1985-09-27 Silec Liaisons Elec Cassettes for optical fibres and connection box using such cassettes
FR2566756A1 (en) * 1984-06-27 1986-01-03 Cit Alcatel Cable coiling box
JPS6261011A (en) * 1985-09-11 1987-03-17 アルカテル　ケーブル　アクチェンゲゼルシャフト　ウント　カンパニー Connection between two optical lines and apparatus used for implementation thereof
US4941720A (en) * 1988-03-15 1990-07-17 Siemens Aktiengesellschaft Optical cable network with an excess number of leads in reserve

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