JPS54137471A - Method of bending pipe - Google Patents

Method of bending pipe

Info

Publication number
JPS54137471A
JPS54137471A JP4553378A JP4553378A JPS54137471A JP S54137471 A JPS54137471 A JP S54137471A JP 4553378 A JP4553378 A JP 4553378A JP 4553378 A JP4553378 A JP 4553378A JP S54137471 A JPS54137471 A JP S54137471A
Authority
JP
Japan
Prior art keywords
bending pipe
bending
pipe
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
JP4553378A
Other languages
Japanese (ja)
Inventor
Yoshihiro Yonahara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4553378A priority Critical patent/JPS54137471A/en
Publication of JPS54137471A publication Critical patent/JPS54137471A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP4553378A 1978-04-18 1978-04-18 Method of bending pipe Pending JPS54137471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4553378A JPS54137471A (en) 1978-04-18 1978-04-18 Method of bending pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4553378A JPS54137471A (en) 1978-04-18 1978-04-18 Method of bending pipe

Publications (1)

Publication Number Publication Date
JPS54137471A true JPS54137471A (en) 1979-10-25

Family

ID=12722023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4553378A Pending JPS54137471A (en) 1978-04-18 1978-04-18 Method of bending pipe

Country Status (1)

Country Link
JP (1) JPS54137471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002120020A (en) * 2000-10-18 2002-04-23 Opton Co Ltd Double tube bending method, and device therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002120020A (en) * 2000-10-18 2002-04-23 Opton Co Ltd Double tube bending method, and device therefor
JP4592913B2 (en) * 2000-10-18 2010-12-08 株式会社オプトン Double pipe bending machine

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