JPH02127394U - - Google Patents

Info

Publication number
JPH02127394U
JPH02127394U JP3658189U JP3658189U JPH02127394U JP H02127394 U JPH02127394 U JP H02127394U JP 3658189 U JP3658189 U JP 3658189U JP 3658189 U JP3658189 U JP 3658189U JP H02127394 U JPH02127394 U JP H02127394U
Authority
JP
Japan
Prior art keywords
pipe
welding
unfinished
fits
projection
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
JP3658189U
Other languages
English (en)
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 filed Critical
Priority to JP3658189U priority Critical patent/JPH02127394U/ja
Publication of JPH02127394U publication Critical patent/JPH02127394U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第1図は斜視図、第2図は第1図内の〜矢
視図で第1図に対して180度反転させた斜視図
である。 1……パイプ、1a……溶接シーム、2……点
光線発生装置、2a……突起、2b……面、2c
……レンズ、3……自動溶接機、3a……面、3
b……溶接トーチ、3c……マーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. パイプ内面の未施工溶接シームに嵌合する突起
    と、点光線発生装置とを備えたことを特徴とする
    パイプ溶接用位置決め治具。
JP3658189U 1989-03-30 1989-03-30 Pending JPH02127394U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3658189U JPH02127394U (ja) 1989-03-30 1989-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3658189U JPH02127394U (ja) 1989-03-30 1989-03-30

Publications (1)

Publication Number Publication Date
JPH02127394U true JPH02127394U (ja) 1990-10-19

Family

ID=31542940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3658189U Pending JPH02127394U (ja) 1989-03-30 1989-03-30

Country Status (1)

Country Link
JP (1) JPH02127394U (ja)

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