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JPS56114912A - Manufacture of connector for optical fiber - Google Patents

Manufacture of connector for optical fiber

Info

Publication number
JPS56114912A
JPS56114912A JP1879580A JP1879580A JPS56114912A JP S56114912 A JPS56114912 A JP S56114912A JP 1879580 A JP1879580 A JP 1879580A JP 1879580 A JP1879580 A JP 1879580A JP S56114912 A JPS56114912 A JP S56114912A
Authority
JP
Japan
Prior art keywords
forming
connector
plugs
optical fibers
devices
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
JP1879580A
Other languages
Japanese (ja)
Other versions
JPS6337362B2 (en
Inventor
Toshiaki Satake
Akira Matsui
Jun Nakajima
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.)
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Furukawa Electric Co Ltd
Priority to JP1879580A priority Critical patent/JPS56114912A/en
Publication of JPS56114912A publication Critical patent/JPS56114912A/en
Publication of JPS6337362B2 publication Critical patent/JPS6337362B2/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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques

Landscapes

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

Abstract

PURPOSE:To mass-produce connector plugs and to improve the precision by arranging optical fibers and forming bodies for reference hole formation in parallel over two symmetric forming spaces. CONSTITUTION:Over forming spaces 5A and 5B of forming devices 4A and 4B, multicore optical fibers 11-16 anf forming bodies 6 and 6' are arranged in parallel. Between the counter parts of devices 4A and 4B, holding member 7 is interposed and the setting states and parallel states of the optical fibers and forming bodies are held. Then, resin is injected into forming spaces 5A and 5B to form a plug for a connector. Thus forming plugs 11A and 11B are taken out of devices 4A and 4B and plugs 11A and 11B are separated mutually along cutting line X-X and have the butt flanks worked smoothly. Thus, connector plugs are mass-produced and the plug precision is improved.
JP1879580A 1980-02-18 1980-02-18 Manufacture of connector for optical fiber Granted JPS56114912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1879580A JPS56114912A (en) 1980-02-18 1980-02-18 Manufacture of connector for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1879580A JPS56114912A (en) 1980-02-18 1980-02-18 Manufacture of connector for optical fiber

Publications (2)

Publication Number Publication Date
JPS56114912A true JPS56114912A (en) 1981-09-09
JPS6337362B2 JPS6337362B2 (en) 1988-07-25

Family

ID=11981524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1879580A Granted JPS56114912A (en) 1980-02-18 1980-02-18 Manufacture of connector for optical fiber

Country Status (1)

Country Link
JP (1) JPS56114912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215208A (en) * 1986-03-14 1987-09-21 Sumitomo Electric Ind Ltd Multicore optical connector ferrule
JPH01211703A (en) * 1988-02-19 1989-08-24 Sumitomo Electric Ind Ltd Optical connector
EP0613031A1 (en) * 1993-02-22 1994-08-31 AT&T Corp. Methods for making optical fiber connectors

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202100147VA (en) * 2018-07-13 2021-02-25 Pst Inc Apparatus for estimating mental/neurological disease
WO2020195165A1 (en) * 2019-03-26 2020-10-01 パナソニックＩｐマネジメント株式会社 Cognitive function testing method, program, and cognitive function testing system
WO2020195164A1 (en) * 2019-03-26 2020-10-01 パナソニックＩｐマネジメント株式会社 Cognitive function testing method, program, and cognitive function testing system
JP7296595B2 (en) * 2019-04-10 2023-06-23 パナソニックＩｐマネジメント株式会社 COGNITIVE FUNCTION EVALUATION DEVICE, COGNITIVE FUNCTION EVALUATION SYSTEM, COGNITIVE FUNCTION EVALUATION METHOD, AND PROGRAM

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652711U (en) * 1979-09-27 1981-05-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920889C2 (en) * 1979-05-23 1983-06-01 Wilhelm Hegenscheidt, Gmbh, 5140 Erkelenz Process for cold rolling components

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652711U (en) * 1979-09-27 1981-05-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215208A (en) * 1986-03-14 1987-09-21 Sumitomo Electric Ind Ltd Multicore optical connector ferrule
JPH01211703A (en) * 1988-02-19 1989-08-24 Sumitomo Electric Ind Ltd Optical connector
EP0613031A1 (en) * 1993-02-22 1994-08-31 AT&T Corp. Methods for making optical fiber connectors

Also Published As

Publication number Publication date
JPS6337362B2 (en) 1988-07-25

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