JPS6115771B2 - - Google Patents

Info

Publication number
JPS6115771B2
JPS6115771B2 JP10509479A JP10509479A JPS6115771B2 JP S6115771 B2 JPS6115771 B2 JP S6115771B2 JP 10509479 A JP10509479 A JP 10509479A JP 10509479 A JP10509479 A JP 10509479A JP S6115771 B2 JPS6115771 B2 JP S6115771B2
Authority
JP
Japan
Prior art keywords
fin
rolling
tube
coil
tension
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
JP10509479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5630032A (en
Inventor
Hiroya Murakami
Mitsuhiro Takasaki
Osamu Yamada
Katsuyoshi Hori
Yoshio Saito
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP10509479A priority Critical patent/JPS5630032A/ja
Publication of JPS5630032A publication Critical patent/JPS5630032A/ja
Publication of JPS6115771B2 publication Critical patent/JPS6115771B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP10509479A 1979-08-20 1979-08-20 Manufacture of fin tube and its device Granted JPS5630032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10509479A JPS5630032A (en) 1979-08-20 1979-08-20 Manufacture of fin tube and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10509479A JPS5630032A (en) 1979-08-20 1979-08-20 Manufacture of fin tube and its device

Publications (2)

Publication Number Publication Date
JPS5630032A JPS5630032A (en) 1981-03-26
JPS6115771B2 true JPS6115771B2 (enExample) 1986-04-25

Family

ID=14398317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10509479A Granted JPS5630032A (en) 1979-08-20 1979-08-20 Manufacture of fin tube and its device

Country Status (1)

Country Link
JP (1) JPS5630032A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151933A (ja) * 1982-03-02 1983-09-09 Nissan Motor Co Ltd 扁平環状体の製造方法

Also Published As

Publication number Publication date
JPS5630032A (en) 1981-03-26

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