JPS6292017U - - Google Patents

Info

Publication number
JPS6292017U
JPS6292017U JP18486785U JP18486785U JPS6292017U JP S6292017 U JPS6292017 U JP S6292017U JP 18486785 U JP18486785 U JP 18486785U JP 18486785 U JP18486785 U JP 18486785U JP S6292017 U JPS6292017 U JP S6292017U
Authority
JP
Japan
Prior art keywords
groove
bending die
view
arc
grooves
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.)
Granted
Application number
JP18486785U
Other languages
English (en)
Other versions
JPH0235376Y2 (ja
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 JP1985184867U priority Critical patent/JPH0235376Y2/ja
Publication of JPS6292017U publication Critical patent/JPS6292017U/ja
Application granted granted Critical
Publication of JPH0235376Y2 publication Critical patent/JPH0235376Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の曲げ加工用金型の正面図であ
り、第２図は中央縦断面図である。第３図ａ，ｂ
は従来のプレスベンダの側面図である。第４図ａ
は本考案を用いて得られたパイプの平面図であり
、ｂは側面図である。第５図ａは従来の装置によ
るパイプの平面図であり、ｂは側面図である。 １……円弧状曲げ型、２，８……溝、３……凹
条、４……移動圧力型、５……パイプ、６……窪
み、７……小皺。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円弧状曲げ型１の溝２内に溝の長手方向に対し
    て直角に多数の凹条３を設けたことを特徴とする
    金属パイプ曲げ加工用金型。
JP1985184867U 1985-11-30 1985-11-30 Expired JPH0235376Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985184867U JPH0235376Y2 (ja) 1985-11-30 1985-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985184867U JPH0235376Y2 (ja) 1985-11-30 1985-11-30

Publications (2)

Publication Number Publication Date
JPS6292017U true JPS6292017U (ja) 1987-06-12
JPH0235376Y2 JPH0235376Y2 (ja) 1990-09-26

Family

ID=31132952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985184867U Expired JPH0235376Y2 (ja) 1985-11-30 1985-11-30

Country Status (1)

Country Link
JP (1) JPH0235376Y2 (ja)

Also Published As

Publication number Publication date
JPH0235376Y2 (ja) 1990-09-26

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