JPS62292218A - 屈曲管の製造方法 - Google Patents

屈曲管の製造方法

Info

Publication number
JPS62292218A
JPS62292218A JP13700186A JP13700186A JPS62292218A JP S62292218 A JPS62292218 A JP S62292218A JP 13700186 A JP13700186 A JP 13700186A JP 13700186 A JP13700186 A JP 13700186A JP S62292218 A JPS62292218 A JP S62292218A
Authority
JP
Japan
Prior art keywords
pipe
groove
bent
worked
processed
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
JP13700186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311849B2 (enExample
Inventor
Tsutomu Sato
務 佐藤
Hiroshi Miyashita
宏 宮下
Isao Shirayanagi
伊佐雄 白柳
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.)
Tokiwa Kogyo Co Ltd
Original Assignee
Tokiwa Kogyo 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 Tokiwa Kogyo Co Ltd filed Critical Tokiwa Kogyo Co Ltd
Priority to JP13700186A priority Critical patent/JPS62292218A/ja
Publication of JPS62292218A publication Critical patent/JPS62292218A/ja
Publication of JPH0311849B2 publication Critical patent/JPH0311849B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP13700186A 1986-06-12 1986-06-12 屈曲管の製造方法 Granted JPS62292218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13700186A JPS62292218A (ja) 1986-06-12 1986-06-12 屈曲管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13700186A JPS62292218A (ja) 1986-06-12 1986-06-12 屈曲管の製造方法

Publications (2)

Publication Number Publication Date
JPS62292218A true JPS62292218A (ja) 1987-12-18
JPH0311849B2 JPH0311849B2 (enExample) 1991-02-18

Family

ID=15188476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13700186A Granted JPS62292218A (ja) 1986-06-12 1986-06-12 屈曲管の製造方法

Country Status (1)

Country Link
JP (1) JPS62292218A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071583A (ja) * 2008-09-19 2010-04-02 Mitsubishi Electric Corp 熱交換器及びこれを備えた給湯器
WO2012101323A3 (en) * 2011-01-24 2012-09-20 Maricap Oy A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint
JP2022116508A (ja) * 2021-01-29 2022-08-10 株式会社伊藤工業 金属フレーム構造体

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071583A (ja) * 2008-09-19 2010-04-02 Mitsubishi Electric Corp 熱交換器及びこれを備えた給湯器
WO2012101323A3 (en) * 2011-01-24 2012-09-20 Maricap Oy A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint
JP2014510238A (ja) * 2011-01-24 2014-04-24 マリカプ オサケユフティオ 空圧式材料搬送システムの送管部、および管継手の形成方法
JP2022116508A (ja) * 2021-01-29 2022-08-10 株式会社伊藤工業 金属フレーム構造体

Also Published As

Publication number Publication date
JPH0311849B2 (enExample) 1991-02-18

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