JPS5483670A - Method and apparatus for controlling curvature diameter in hot bending machine - Google Patents

Method and apparatus for controlling curvature diameter in hot bending machine

Info

Publication number
JPS5483670A
JPS5483670A JP15212277A JP15212277A JPS5483670A JP S5483670 A JPS5483670 A JP S5483670A JP 15212277 A JP15212277 A JP 15212277A JP 15212277 A JP15212277 A JP 15212277A JP S5483670 A JPS5483670 A JP S5483670A
Authority
JP
Japan
Prior art keywords
bending machine
hot bending
curvature diameter
controlling curvature
controlling
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
JP15212277A
Other languages
Japanese (ja)
Other versions
JPS5726171B2 (en
Inventor
Shiyunpei Kawanami
Jiyousuke Yamaguchi
Susumu Nakaage
Yoshitoshi Noguchi
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.)
Dai Ichi High Frequency Co Ltd
Original Assignee
Dai Ichi High Frequency 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 Dai Ichi High Frequency Co Ltd filed Critical Dai Ichi High Frequency Co Ltd
Priority to JP15212277A priority Critical patent/JPS5483670A/en
Publication of JPS5483670A publication Critical patent/JPS5483670A/en
Publication of JPS5726171B2 publication Critical patent/JPS5726171B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP15212277A 1977-12-17 1977-12-17 Method and apparatus for controlling curvature diameter in hot bending machine Granted JPS5483670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15212277A JPS5483670A (en) 1977-12-17 1977-12-17 Method and apparatus for controlling curvature diameter in hot bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15212277A JPS5483670A (en) 1977-12-17 1977-12-17 Method and apparatus for controlling curvature diameter in hot bending machine

Publications (2)

Publication Number Publication Date
JPS5483670A true JPS5483670A (en) 1979-07-03
JPS5726171B2 JPS5726171B2 (en) 1982-06-03

Family

ID=15533534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15212277A Granted JPS5483670A (en) 1977-12-17 1977-12-17 Method and apparatus for controlling curvature diameter in hot bending machine

Country Status (1)

Country Link
JP (1) JPS5483670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008155250A (en) * 2006-12-22 2008-07-10 Yajima:Kk Bending device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008155250A (en) * 2006-12-22 2008-07-10 Yajima:Kk Bending device

Also Published As

Publication number Publication date
JPS5726171B2 (en) 1982-06-03

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