JPS61266121A - 内面溝付管の加工装置 - Google Patents

内面溝付管の加工装置

Info

Publication number
JPS61266121A
JPS61266121A JP10897285A JP10897285A JPS61266121A JP S61266121 A JPS61266121 A JP S61266121A JP 10897285 A JP10897285 A JP 10897285A JP 10897285 A JP10897285 A JP 10897285A JP S61266121 A JPS61266121 A JP S61266121A
Authority
JP
Japan
Prior art keywords
tube
plug
grooved
pipe
grooves
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
JP10897285A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055565B2 (en, 2012
Inventor
Yoshinobu Tsuzaki
津崎　好信
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP10897285A priority Critical patent/JPS61266121A/ja
Publication of JPS61266121A publication Critical patent/JPS61266121A/ja
Publication of JPH055565B2 publication Critical patent/JPH055565B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP10897285A 1985-05-20 1985-05-20 内面溝付管の加工装置 Granted JPS61266121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10897285A JPS61266121A (ja) 1985-05-20 1985-05-20 内面溝付管の加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10897285A JPS61266121A (ja) 1985-05-20 1985-05-20 内面溝付管の加工装置

Publications (2)

Publication Number Publication Date
JPS61266121A true JPS61266121A (ja) 1986-11-25
JPH055565B2 JPH055565B2 (en, 2012) 1993-01-22

Family

ID=14498317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10897285A Granted JPS61266121A (ja) 1985-05-20 1985-05-20 内面溝付管の加工装置

Country Status (1)

Country Link
JP (1) JPS61266121A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415217A (en) * 1987-06-19 1989-01-19 Babcock & Wilcox Co Cold drawing technique and device for forming inside grooved tube
US4876869A (en) * 1987-07-07 1989-10-31 Kabushiki Kaisha Kobe Seiko Sho Inner grooving process for a metallic tube
JPH02137609A (ja) * 1988-11-15 1990-05-25 Hitachi Cable Ltd 管内凝縮用伝熱管およびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415217A (en) * 1987-06-19 1989-01-19 Babcock & Wilcox Co Cold drawing technique and device for forming inside grooved tube
US4876869A (en) * 1987-07-07 1989-10-31 Kabushiki Kaisha Kobe Seiko Sho Inner grooving process for a metallic tube
JPH02137609A (ja) * 1988-11-15 1990-05-25 Hitachi Cable Ltd 管内凝縮用伝熱管およびその製造方法

Also Published As

Publication number Publication date
JPH055565B2 (en, 2012) 1993-01-22

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