JPS55127507A - Treating method for extra core length of optical fiber cable - Google Patents

Treating method for extra core length of optical fiber cable

Info

Publication number
JPS55127507A
JPS55127507A JP3534279A JP3534279A JPS55127507A JP S55127507 A JPS55127507 A JP S55127507A JP 3534279 A JP3534279 A JP 3534279A JP 3534279 A JP3534279 A JP 3534279A JP S55127507 A JPS55127507 A JP S55127507A
Authority
JP
Japan
Prior art keywords
optical fiber
extra
length treating
extra length
core length
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.)
Granted
Application number
JP3534279A
Other languages
Japanese (ja)
Other versions
JPS5857721B2 (en
Inventor
Michiaki Shimoda
Mitsuru Miyauchi
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 JP54035342A priority Critical patent/JPS5857721B2/en
Publication of JPS55127507A publication Critical patent/JPS55127507A/en
Publication of JPS5857721B2 publication Critical patent/JPS5857721B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE: To achieve the higher efficiency of extra length treating work by making the extra core length treating part of optical fibers bisectable and half-splittable.
CONSTITUTION: The extra core length treating part of optical fibers is made bisectable and half-splittable in the lengthwise direction of optical fiber cables 1, 1'. At the time of connecting the optical fiber cables 1, 1', the connection of interposing pairs 3, 3' is done and the connection part is contained in the central part of the cavity of the half-opened extra length treating part 5. Thence, plural optical fiber cores 2", 2"' are fixed to the optical fiber core fixing parts 6 provided to the inside wall of the extra length treating part 1 and the end parts are connected by a connector 8. The connector 8 is fixed in the containing part 8 and the extra lengths are treated in extra length absorbing parts 7, 7". As a result of this, the efficiency of the extra length treating work is improved and the losses owing to bending of the optical fiber cores 2", 2"' are reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP54035342A 1979-03-26 1979-03-26 Optical fiber cable surplus length processing method Expired JPS5857721B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54035342A JPS5857721B2 (en) 1979-03-26 1979-03-26 Optical fiber cable surplus length processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54035342A JPS5857721B2 (en) 1979-03-26 1979-03-26 Optical fiber cable surplus length processing method

Publications (2)

Publication Number Publication Date
JPS55127507A true JPS55127507A (en) 1980-10-02
JPS5857721B2 JPS5857721B2 (en) 1983-12-21

Family

ID=12439176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54035342A Expired JPS5857721B2 (en) 1979-03-26 1979-03-26 Optical fiber cable surplus length processing method

Country Status (1)

Country Link
JP (1) JPS5857721B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972412A (en) * 1982-10-20 1984-04-24 Nippon Telegr & Teleph Corp <Ntt> Method and device for storing surplus length of optical fiber connection
US4478486A (en) * 1982-08-12 1984-10-23 Raychem Corporation Fiber optic splice organizer
US4498732A (en) * 1982-01-15 1985-02-12 Raychem Corporation Fiber optic splice organizer
US5222183A (en) * 1988-11-07 1993-06-22 N.V. Raychem S.A. Splice case for optical fibre cable
US5793921A (en) * 1995-03-20 1998-08-11 Psi Telecommunications, Inc. Kit and method for converting a conductive cable closure to a fiber optic cable closure
US5835658A (en) * 1995-03-20 1998-11-10 Psi Telecommunications, Inc. Method and apparatus for anchoring an optical fiber cable
US5835657A (en) * 1995-12-08 1998-11-10 Psi Telecommunications, Inc. Fiber optic splice tray

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584905A (en) * 1978-12-20 1980-06-26 Fujikura Ltd Surplus length treating method of optical fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584905A (en) * 1978-12-20 1980-06-26 Fujikura Ltd Surplus length treating method of optical fiber

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498732A (en) * 1982-01-15 1985-02-12 Raychem Corporation Fiber optic splice organizer
US4478486A (en) * 1982-08-12 1984-10-23 Raychem Corporation Fiber optic splice organizer
JPS5972412A (en) * 1982-10-20 1984-04-24 Nippon Telegr & Teleph Corp <Ntt> Method and device for storing surplus length of optical fiber connection
JPS63762B2 (en) * 1982-10-20 1988-01-08 Nippon Denshin Denwa Kk
US5222183A (en) * 1988-11-07 1993-06-22 N.V. Raychem S.A. Splice case for optical fibre cable
US5793921A (en) * 1995-03-20 1998-08-11 Psi Telecommunications, Inc. Kit and method for converting a conductive cable closure to a fiber optic cable closure
US5793920A (en) * 1995-03-20 1998-08-11 Psi Telecommunications, Inc. Method and apparatus for anchoring an optical fiber cable
US5825961A (en) * 1995-03-20 1998-10-20 Psi Telecommunications, Inc. Fiber optic closure with cable adapter spool
US5835658A (en) * 1995-03-20 1998-11-10 Psi Telecommunications, Inc. Method and apparatus for anchoring an optical fiber cable
US5835657A (en) * 1995-12-08 1998-11-10 Psi Telecommunications, Inc. Fiber optic splice tray

Also Published As

Publication number Publication date
JPS5857721B2 (en) 1983-12-21

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