JPH034397U - - Google Patents

Info

Publication number
JPH034397U
JPH034397U JP6181589U JP6181589U JPH034397U JP H034397 U JPH034397 U JP H034397U JP 6181589 U JP6181589 U JP 6181589U JP 6181589 U JP6181589 U JP 6181589U JP H034397 U JPH034397 U JP H034397U
Authority
JP
Japan
Prior art keywords
groove
base material
backing member
back surface
longitudinal direction
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
JP6181589U
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 JP6181589U priority Critical patent/JPH034397U/ja
Publication of JPH034397U publication Critical patent/JPH034397U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案の位置実施例に係る片面溶接用
裏当装置をサブマージドアーク溶接に適用した例
を示す斜視図、第２図は第１図の−線に沿う
矢視断面図、第３図は第２図の−線に沿う矢
視断面図、第４図は従来装置の一例を示す第１図
相当図、第５図はその第２図相当図、第６図はそ
の第３図相当図、第７図は従来装置の他の例を示
す第１図相当図、第８図はその第２図相当図、第
９図はその第３図相当図である。 図において、１ａ，１ｂ……母材、４……導電
性条体（金属条材）、５……グラスフアイバテー
プ、７……絶縁性裏当部材、７ａ……溝、７ｂ，
７ｃ……側縁部である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 長手方向に溝を有しかつこの溝を母材の開先線
    に合致させてその両側縁部を母材の裏面に当接状
    態で配置された絶縁性裏当部材と、この裏当部材
    の溝底部に長手方向に亘つて固着された導電性条
    体と、上記裏当部材と母材との間に母材の開先線
    に合致させて介在設置されかつ該裏当部材の溝の
    両側縁部にて母在の裏面に押圧されたグラスフア
    イバテープとを備えて成る片面溶接用裏当装置。
JP6181589U 1989-05-30 1989-05-30 Pending JPH034397U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6181589U JPH034397U (ja) 1989-05-30 1989-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6181589U JPH034397U (ja) 1989-05-30 1989-05-30

Publications (1)

Publication Number Publication Date
JPH034397U true JPH034397U (ja) 1991-01-17

Family

ID=31590397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6181589U Pending JPH034397U (ja) 1989-05-30 1989-05-30

Country Status (1)

Country Link
JP (1) JPH034397U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979114U (ja) * 1982-11-19 1984-05-29 國井　行治 歯科外科用骨鉗子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6365428A (ja) * 1986-09-06 1988-03-24 Oki Electric Ind Co Ltd 光マトリツクススイツチ
JPS63260674A (ja) * 1987-04-16 1988-10-27 Nkk Corp 片面溶接用裏当材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6365428A (ja) * 1986-09-06 1988-03-24 Oki Electric Ind Co Ltd 光マトリツクススイツチ
JPS63260674A (ja) * 1987-04-16 1988-10-27 Nkk Corp 片面溶接用裏当材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979114U (ja) * 1982-11-19 1984-05-29 國井　行治 歯科外科用骨鉗子

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