JPS6232025B2 - - Google Patents

Info

Publication number
JPS6232025B2
JPS6232025B2 JP59079281A JP7928184A JPS6232025B2 JP S6232025 B2 JPS6232025 B2 JP S6232025B2 JP 59079281 A JP59079281 A JP 59079281A JP 7928184 A JP7928184 A JP 7928184A JP S6232025 B2 JPS6232025 B2 JP S6232025B2
Authority
JP
Japan
Prior art keywords
optical fiber
metal tube
tube
metal
diameter
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.)
Expired
Application number
JP59079281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60223658A (ja
Inventor
Yukio Komura
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
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP7928184A priority Critical patent/JPS60223658A/ja
Publication of JPS60223658A publication Critical patent/JPS60223658A/ja
Publication of JPS6232025B2 publication Critical patent/JPS6232025B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP7928184A 1984-04-19 1984-04-19 光ファイバ入り金属管の製造方法 Granted JPS60223658A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7928184A JPS60223658A (ja) 1984-04-19 1984-04-19 光ファイバ入り金属管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7928184A JPS60223658A (ja) 1984-04-19 1984-04-19 光ファイバ入り金属管の製造方法

Publications (2)

Publication Number Publication Date
JPS60223658A JPS60223658A (ja) 1985-11-08
JPS6232025B2 true JPS6232025B2 (en]) 1987-07-11

Family

ID=13685477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7928184A Granted JPS60223658A (ja) 1984-04-19 1984-04-19 光ファイバ入り金属管の製造方法

Country Status (1)

Country Link
JP (1) JPS60223658A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2683769B2 (ja) * 1987-01-28 1997-12-03 昭和電線電纜株式会社 中空超電導体の製造方法
KR100985112B1 (ko) 2008-03-26 2010-10-05 이석재 용접백비드 차단용 테이프 부착장치
CN105345289B (zh) * 2015-11-26 2018-08-28 广东三雄极光照明股份有限公司 一种灯具焊接机和焊接方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588997A (en) * 1978-12-27 1980-07-05 Sumitomo Metal Ind Ltd Gas backing device for pipe welding

Also Published As

Publication number Publication date
JPS60223658A (ja) 1985-11-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees