JPH0314087U - - Google Patents

Info

Publication number
JPH0314087U
JPH0314087U JP7268389U JP7268389U JPH0314087U JP H0314087 U JPH0314087 U JP H0314087U JP 7268389 U JP7268389 U JP 7268389U JP 7268389 U JP7268389 U JP 7268389U JP H0314087 U JPH0314087 U JP H0314087U
Authority
JP
Japan
Prior art keywords
mold
medium
small diameter
steel pipes
distortion correction
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
JP7268389U
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 JP7268389U priority Critical patent/JPH0314087U/ja
Publication of JPH0314087U publication Critical patent/JPH0314087U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の歪み修正金型の一実施例を示
す図、第2図は本考案の歪み修正作業の状態を示
す図、第3図は前工程のプレス用設備を示す図で
ある。 11……上金型、12……下金型、13……溝

Claims (1)

    【実用新案登録請求の範囲】
  1. 中小径クラツド鋼管の溶接したプレス成形品の
    歪み修正金型であつて、上金型と下金型で構成す
    るとともに、前記上金型の表面の中央部に、管プ
    レス成形品の溶接によるビード部を許容する大き
    さの溝を長手方向に設けてなる中小径クラツド鋼
    管の歪み修正金型。
JP7268389U 1989-06-21 1989-06-21 Pending JPH0314087U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7268389U JPH0314087U (ja) 1989-06-21 1989-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7268389U JPH0314087U (ja) 1989-06-21 1989-06-21

Publications (1)

Publication Number Publication Date
JPH0314087U true JPH0314087U (ja) 1991-02-13

Family

ID=31610839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7268389U Pending JPH0314087U (ja) 1989-06-21 1989-06-21

Country Status (1)

Country Link
JP (1) JPH0314087U (ja)

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