JPH0160720U - - Google Patents

Info

Publication number
JPH0160720U
JPH0160720U JP15508187U JP15508187U JPH0160720U JP H0160720 U JPH0160720 U JP H0160720U JP 15508187 U JP15508187 U JP 15508187U JP 15508187 U JP15508187 U JP 15508187U JP H0160720 U JPH0160720 U JP H0160720U
Authority
JP
Japan
Prior art keywords
mold
angle
tube
straightening
press
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
JP15508187U
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 JP15508187U priority Critical patent/JPH0160720U/ja
Publication of JPH0160720U publication Critical patent/JPH0160720U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Description

【図面の簡単な説明】
第1図はこの考案のV金型の一例を示す正面図
である。第2図は同上実施例における材料の曲げ
量と材料変形・へこみの関係を示す図である。第
3図は管の曲り矯正に使用されるプレス矯正機を
示す模式図である。第4図は従来の丸孔型金型を
示す正面図である。 1…管、5…V金型、5―1…受圧面、α…V
角度。

Claims (1)

    【実用新案登録請求の範囲】
  1. プレス式管矯正機の金型であつて、金型の管と
    接する面がV形状で、かつそのV角度が90〜1
    20度であることを特徴とする管の曲り矯正用金
    型。
JP15508187U 1987-10-09 1987-10-09 Pending JPH0160720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15508187U JPH0160720U (ja) 1987-10-09 1987-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15508187U JPH0160720U (ja) 1987-10-09 1987-10-09

Publications (1)

Publication Number Publication Date
JPH0160720U true JPH0160720U (ja) 1989-04-18

Family

ID=31432384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15508187U Pending JPH0160720U (ja) 1987-10-09 1987-10-09

Country Status (1)

Country Link
JP (1) JPH0160720U (ja)

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