JPS56168614A - Sleeve for containing surplus length of optical fiber - Google Patents

Sleeve for containing surplus length of optical fiber

Info

Publication number
JPS56168614A
JPS56168614A JP7218980A JP7218980A JPS56168614A JP S56168614 A JPS56168614 A JP S56168614A JP 7218980 A JP7218980 A JP 7218980A JP 7218980 A JP7218980 A JP 7218980A JP S56168614 A JPS56168614 A JP S56168614A
Authority
JP
Japan
Prior art keywords
slits
sleeves
optical fibers
elastic
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
JP7218980A
Other languages
Japanese (ja)
Inventor
Nobuo Yamada
Kenji Totsuka
Masahide Samejima
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP7218980A priority Critical patent/JPS56168614A/en
Publication of JPS56168614A publication Critical patent/JPS56168614A/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 contain optical fibers easily removably into an optical fiber cable without exerting any unnecessary external force by the constitution wherein the two holder members disposed in parallel with plural pieces of elastic tubes having slits longitudinally are held by leaving a prescribed spacing. CONSTITUTION:Elastic tubes 3-10 having slits 11 longitudinally are fixed by a platelike support member 12. To mount optical fibers 2, first they are inserted into the sleeves through the slits 11 of the elastic sleeves, thence they are U-turned and are similarly inserted into the elastic sleeves 6; thereafter, they are inserted in order of the sleeves 9, 5, 8, 4, 7, 3. Since they are inserted through the slits of the elastic tubes at the mounting, no undue bending and tensile forces are exerted upon the optical fibers, and the bend parts of all the optical fibers are bent to roughly equal curvatures.
JP7218980A 1980-05-30 1980-05-30 Sleeve for containing surplus length of optical fiber Pending JPS56168614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7218980A JPS56168614A (en) 1980-05-30 1980-05-30 Sleeve for containing surplus length of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7218980A JPS56168614A (en) 1980-05-30 1980-05-30 Sleeve for containing surplus length of optical fiber

Publications (1)

Publication Number Publication Date
JPS56168614A true JPS56168614A (en) 1981-12-24

Family

ID=13482005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7218980A Pending JPS56168614A (en) 1980-05-30 1980-05-30 Sleeve for containing surplus length of optical fiber

Country Status (1)

Country Link
JP (1) JPS56168614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224807U (en) * 1988-08-03 1990-02-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224807U (en) * 1988-08-03 1990-02-19

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