JPH0113930B2 - - Google Patents

Info

Publication number
JPH0113930B2
JPH0113930B2 JP5089084A JP5089084A JPH0113930B2 JP H0113930 B2 JPH0113930 B2 JP H0113930B2 JP 5089084 A JP5089084 A JP 5089084A JP 5089084 A JP5089084 A JP 5089084A JP H0113930 B2 JPH0113930 B2 JP H0113930B2
Authority
JP
Japan
Prior art keywords
index table
roller
feed roller
workpiece
bending
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.)
Expired
Application number
JP5089084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60196229A (ja
Inventor
Yasushi Hibi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 by Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP5089084A priority Critical patent/JPS60196229A/ja
Publication of JPS60196229A publication Critical patent/JPS60196229A/ja
Publication of JPH0113930B2 publication Critical patent/JPH0113930B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP5089084A 1984-03-19 1984-03-19 加工曲率可変ベンダ− Granted JPS60196229A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5089084A JPS60196229A (ja) 1984-03-19 1984-03-19 加工曲率可変ベンダ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5089084A JPS60196229A (ja) 1984-03-19 1984-03-19 加工曲率可変ベンダ−

Publications (2)

Publication Number Publication Date
JPS60196229A JPS60196229A (ja) 1985-10-04
JPH0113930B2 true JPH0113930B2 (cs) 1989-03-08

Family

ID=12871327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5089084A Granted JPS60196229A (ja) 1984-03-19 1984-03-19 加工曲率可変ベンダ−

Country Status (1)

Country Link
JP (1) JPS60196229A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100859130B1 (ko) 2007-02-12 2008-09-18 아주대학교산학협력단 롤 포밍 머신의 회전형 다단 롤러 장치
DE102008006293A1 (de) * 2008-01-28 2009-07-30 Patentgesellschaft Maranatha Verfahren und Vorrichtung zum Biegen von Rundrohren und Profilen

Also Published As

Publication number Publication date
JPS60196229A (ja) 1985-10-04

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