JPS5576314A - Fusion welding device - Google Patents

Fusion welding device

Info

Publication number
JPS5576314A
JPS5576314A JP14965378A JP14965378A JPS5576314A JP S5576314 A JPS5576314 A JP S5576314A JP 14965378 A JP14965378 A JP 14965378A JP 14965378 A JP14965378 A JP 14965378A JP S5576314 A JPS5576314 A JP S5576314A
Authority
JP
Japan
Prior art keywords
fusion
materials
welding
welded
thence
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
JP14965378A
Other languages
Japanese (ja)
Inventor
Yoshio Kashima
Yasuhiro Kamikura
Shigemi Sunamoto
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
Seikosha KK
NTT Inc
Original Assignee
Furukawa Electric Co Ltd
Nippon Telegraph and Telephone Corp
Seikosha KK
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, Seikosha KK filed Critical Furukawa Electric Co Ltd
Priority to JP14965378A priority Critical patent/JPS5576314A/en
Publication of JPS5576314A publication Critical patent/JPS5576314A/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
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To make possible stable fusion-connection by providing holding mechanisms which opposedly hold the fusion welding surfaces of the two materials to be fusion-welded and approaching said holding mechanisms to each other. CONSTITUTION:Two materials to be fusion-welded A, B are held to holding bases 6, 6A with the fusion-welding end faces thereof being opposed. An abutting shaft 38 is lowered to set the spacing between the fusion-welding end faces. Thence, the moving tables 3, 3A connecting to the holding bases 6, 6A are moved and when the spacing of the two materials to be fusion-welded A, B reaches 0.03mm, discharge is started by electrodes. This discharge causes the materials A, B to start fusing. Thence, fine-adjustment feed is applied to the moving tables 3, 3A to be slided by 0.015mm in the central direction, whereby the materials A, B are contacted. When the tables are further slided by 0.015mm, the materials A, B are held heated and fused, hence the fusion-welding parts are force-contacted, whereby perfect fusion welding may be accomplished.
JP14965378A 1978-12-05 1978-12-05 Fusion welding device Pending JPS5576314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14965378A JPS5576314A (en) 1978-12-05 1978-12-05 Fusion welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14965378A JPS5576314A (en) 1978-12-05 1978-12-05 Fusion welding device

Publications (1)

Publication Number Publication Date
JPS5576314A true JPS5576314A (en) 1980-06-09

Family

ID=15479917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14965378A Pending JPS5576314A (en) 1978-12-05 1978-12-05 Fusion welding device

Country Status (1)

Country Link
JP (1) JPS5576314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562972A (en) * 2016-01-16 2016-05-11 深圳市金联信科技有限公司 Full-automatic welding machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129058A (en) * 1977-04-18 1978-11-10 Sumitomo Electric Ind Ltd Fusion bonding connector of glass fiber core wires for optical communication

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129058A (en) * 1977-04-18 1978-11-10 Sumitomo Electric Ind Ltd Fusion bonding connector of glass fiber core wires for optical communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105562972A (en) * 2016-01-16 2016-05-11 深圳市金联信科技有限公司 Full-automatic welding machine

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