JPS649403A - Method and device for separating coating of optical fiber - Google Patents

Method and device for separating coating of optical fiber

Info

Publication number
JPS649403A
JPS649403A JP62164566A JP16456687A JPS649403A JP S649403 A JPS649403 A JP S649403A JP 62164566 A JP62164566 A JP 62164566A JP 16456687 A JP16456687 A JP 16456687A JP S649403 A JPS649403 A JP S649403A
Authority
JP
Japan
Prior art keywords
covering
optical fiber
fiber unit
removing part
separating
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
JP62164566A
Other languages
Japanese (ja)
Inventor
Toshiaki Saigo
Hiroaki Sano
Keiji Osaka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP62164566A priority Critical patent/JPS649403A/en
Publication of JPS649403A publication Critical patent/JPS649403A/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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/56—Processes for repairing optical cables
    • G02B6/566—Devices for opening or removing the mantle
    • G02B6/567—Devices for opening or removing the mantle for ribbon cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

PURPOSE:To separate the covering in the terminal part of an optical fiber unit without deteriorating the strength of the fiber unit by swelling the covering removing part in the terminal part of said unit in the vapor of an org. solvent, scoring the separating point in the covering removing part by a separating blade and pulling the optical fiber unit from the covering removing part. CONSTITUTION:Dichloromethane which is hydrocarbon halide is stored as an org. solvent 3 is a solvent storage part 2 and is warmed to 40 deg.C by a heater which is a heating device 4. The tape-shaped optical fiber unit 11 is held as shown by a dotted line in the figure in a solvent vapor chamber 1 filled with the solvent vapor and after the covering in the covering removing part of the optical fiber unit 11 is swollen, the optical fiber unit 11 is retracted into a covering separating part 5 and is pinched by a clamp 6 for the covering removing part. The separating point of the covering removing part 18 is then scored by the separating blade 8 and thereafter, the optical fiber unit 11 is quickly pulled in an arrow direction, by which the covering removing part 18 is separated from a glass fiber 12.
JP62164566A 1987-07-01 1987-07-01 Method and device for separating coating of optical fiber Pending JPS649403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164566A JPS649403A (en) 1987-07-01 1987-07-01 Method and device for separating coating of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164566A JPS649403A (en) 1987-07-01 1987-07-01 Method and device for separating coating of optical fiber

Publications (1)

Publication Number Publication Date
JPS649403A true JPS649403A (en) 1989-01-12

Family

ID=15795599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164566A Pending JPS649403A (en) 1987-07-01 1987-07-01 Method and device for separating coating of optical fiber

Country Status (1)

Country Link
JP (1) JPS649403A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310203A (en) * 1989-06-08 1991-01-17 Nippon Telegr & Teleph Corp <Ntt> Optical fiber separating method for ribbon cable
JP2006187764A (en) * 2004-12-10 2006-07-20 Tokyo Electric Power Co Inc:The Material recycling method of waste optical fiber cable
WO2010066241A3 (en) * 2008-12-11 2010-08-05 Jt Optical Engine Gmbh + Co. Kg Method and device for stripping fibres in a fibre bundle
WO2010066242A3 (en) * 2008-12-11 2010-08-12 Jt Optical Engine Gmbh + Co. Kg Method and device for stripping fibres in a fibre bundle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310203A (en) * 1989-06-08 1991-01-17 Nippon Telegr & Teleph Corp <Ntt> Optical fiber separating method for ribbon cable
JP2006187764A (en) * 2004-12-10 2006-07-20 Tokyo Electric Power Co Inc:The Material recycling method of waste optical fiber cable
WO2010066241A3 (en) * 2008-12-11 2010-08-05 Jt Optical Engine Gmbh + Co. Kg Method and device for stripping fibres in a fibre bundle
WO2010066242A3 (en) * 2008-12-11 2010-08-12 Jt Optical Engine Gmbh + Co. Kg Method and device for stripping fibres in a fibre bundle
CN102246073A (en) * 2008-12-11 2011-11-16 托德光学引擎两合公司 Method and device for stripping fibres in a fibre bundle
CN102246074A (en) * 2008-12-11 2011-11-16 托德光学引擎两合公司 Method and device for stripping fibres in a fibre bundle
JP2012511733A (en) * 2008-12-11 2012-05-24 トゥルンプ・レーザー・ゲーエムベーハー・ウント・コンパニー・カーゲー Method and apparatus for stripping fibers from a fiber bundle

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