JPS5750212A - Manufacture of square metallic blank pipe - Google Patents

Manufacture of square metallic blank pipe

Info

Publication number
JPS5750212A
JPS5750212A JP12406280A JP12406280A JPS5750212A JP S5750212 A JPS5750212 A JP S5750212A JP 12406280 A JP12406280 A JP 12406280A JP 12406280 A JP12406280 A JP 12406280A JP S5750212 A JPS5750212 A JP S5750212A
Authority
JP
Japan
Prior art keywords
roll
blank
pipe
square
fin
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
JP12406280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akio Akahori
Hirotaku Onda
Tsutomu Miyata
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.)
Nippon Steel Metal Products Co Ltd
Original Assignee
Nippon Steel Metal Products 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 Nippon Steel Metal Products Co Ltd filed Critical Nippon Steel Metal Products Co Ltd
Priority to JP12406280A priority Critical patent/JPS5750212A/ja
Publication of JPS5750212A publication Critical patent/JPS5750212A/ja
Publication of JPH0242566B2 publication Critical patent/JPH0242566B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP12406280A 1980-09-09 1980-09-09 Manufacture of square metallic blank pipe Granted JPS5750212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12406280A JPS5750212A (en) 1980-09-09 1980-09-09 Manufacture of square metallic blank pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12406280A JPS5750212A (en) 1980-09-09 1980-09-09 Manufacture of square metallic blank pipe

Publications (2)

Publication Number Publication Date
JPS5750212A true JPS5750212A (en) 1982-03-24
JPH0242566B2 JPH0242566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-25

Family

ID=14876010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12406280A Granted JPS5750212A (en) 1980-09-09 1980-09-09 Manufacture of square metallic blank pipe

Country Status (1)

Country Link
JP (1) JPS5750212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160665U (ja) * 1983-04-14 1984-10-27 株式会社諸岡 土木作業用自動車
CN102699107A (zh) * 2012-06-19 2012-10-03 武汉钢铁(集团)公司 薄壁高强度方矩钢管的冷弯成型方法
CN104624810A (zh) * 2015-02-12 2015-05-20 航天科工哈尔滨风华有限公司 一种五边形机柜外壳的弯折模具及其弯折方法
CN105750776A (zh) * 2016-05-17 2016-07-13 太原重型机械集团工程技术研发有限公司 Jco机组的方矩形管预焊机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160665U (ja) * 1983-04-14 1984-10-27 株式会社諸岡 土木作業用自動車
CN102699107A (zh) * 2012-06-19 2012-10-03 武汉钢铁(集团)公司 薄壁高强度方矩钢管的冷弯成型方法
CN104624810A (zh) * 2015-02-12 2015-05-20 航天科工哈尔滨风华有限公司 一种五边形机柜外壳的弯折模具及其弯折方法
CN105750776A (zh) * 2016-05-17 2016-07-13 太原重型机械集团工程技术研发有限公司 Jco机组的方矩形管预焊机

Also Published As

Publication number Publication date
JPH0242566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-25

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