JPS6167922U - - Google Patents

Info

Publication number
JPS6167922U
JPS6167922U JP15159884U JP15159884U JPS6167922U JP S6167922 U JPS6167922 U JP S6167922U JP 15159884 U JP15159884 U JP 15159884U JP 15159884 U JP15159884 U JP 15159884U JP S6167922 U JPS6167922 U JP S6167922U
Authority
JP
Japan
Prior art keywords
semi
metal tube
truncated
die
predetermined shape
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
JP15159884U
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 JP15159884U priority Critical patent/JPS6167922U/ja
Publication of JPS6167922U publication Critical patent/JPS6167922U/ja
Pending legal-status Critical Current

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Landscapes

  • Forging (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す一部断面正面図
、第2図は同平面図、第3図は従来の圧造成形を
示す一部断面概略図である。 1……枠体、2……内側環状ダイス、3……外
側環状ダイス、5a,5b……半円錐台凹所、6
a,6b……半円柱状空隙部、8……支持部材、
9……マンドレル、9a……円錐状先端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ダイスに挿通された金属管をダイスとマンドレ
    ルとで圧造成形して金属管の管端に円錐台状フラ
    ンジを形成する金属管のフランジ成形装置におい
    て、外周面に所定形状の半円錐台凹所および半円
    柱状空隙部を複数個設けた内側環状ダイスと、内
    周面に所定形状の半円錐台凹所および半円柱状空
    隙部を複数個設けた外側環状ダイスと、円錐状先
    端部を有するマンドレルと、外側環状ダイスに係
    止可能な支持部材とを枠体に設けたことを特徴と
    する金属管のフランジ成形装置。
JP15159884U 1984-10-05 1984-10-05 Pending JPS6167922U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15159884U JPS6167922U (ja) 1984-10-05 1984-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15159884U JPS6167922U (ja) 1984-10-05 1984-10-05

Publications (1)

Publication Number Publication Date
JPS6167922U true JPS6167922U (ja) 1986-05-09

Family

ID=30709707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15159884U Pending JPS6167922U (ja) 1984-10-05 1984-10-05

Country Status (1)

Country Link
JP (1) JPS6167922U (ja)

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