JPS62107814A - リブドチユ−ブ引抜き加工用プラグ - Google Patents

リブドチユ−ブ引抜き加工用プラグ

Info

Publication number
JPS62107814A
JPS62107814A JP24619685A JP24619685A JPS62107814A JP S62107814 A JPS62107814 A JP S62107814A JP 24619685 A JP24619685 A JP 24619685A JP 24619685 A JP24619685 A JP 24619685A JP S62107814 A JPS62107814 A JP S62107814A
Authority
JP
Japan
Prior art keywords
plug
groove
rib
machining
shape
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
JP24619685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0373367B2 (enExample
Inventor
Hideo Suzuki
秀雄 鈴木
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 Corp
Original Assignee
Nippon Steel Corp
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 Corp filed Critical Nippon Steel Corp
Priority to JP24619685A priority Critical patent/JPS62107814A/ja
Publication of JPS62107814A publication Critical patent/JPS62107814A/ja
Publication of JPH0373367B2 publication Critical patent/JPH0373367B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP24619685A 1985-11-05 1985-11-05 リブドチユ−ブ引抜き加工用プラグ Granted JPS62107814A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24619685A JPS62107814A (ja) 1985-11-05 1985-11-05 リブドチユ−ブ引抜き加工用プラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24619685A JPS62107814A (ja) 1985-11-05 1985-11-05 リブドチユ−ブ引抜き加工用プラグ

Publications (2)

Publication Number Publication Date
JPS62107814A true JPS62107814A (ja) 1987-05-19
JPH0373367B2 JPH0373367B2 (enExample) 1991-11-21

Family

ID=17144936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24619685A Granted JPS62107814A (ja) 1985-11-05 1985-11-05 リブドチユ−ブ引抜き加工用プラグ

Country Status (1)

Country Link
JP (1) JPS62107814A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327756A (en) * 1991-12-31 1994-07-12 Fox Francis J Method and apparatus for forming spiral grooves internally in metal tubing
US7021106B2 (en) * 2004-04-15 2006-04-04 Mitsui Babcock (Us) Llc Apparatus and method for forming internally ribbed or rifled tubes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645208A (en) * 1979-04-27 1981-04-24 Sumitomo Metal Ind Ltd Drawing method for internally rifled pipe and plug for use of present method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645208A (en) * 1979-04-27 1981-04-24 Sumitomo Metal Ind Ltd Drawing method for internally rifled pipe and plug for use of present method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327756A (en) * 1991-12-31 1994-07-12 Fox Francis J Method and apparatus for forming spiral grooves internally in metal tubing
US7021106B2 (en) * 2004-04-15 2006-04-04 Mitsui Babcock (Us) Llc Apparatus and method for forming internally ribbed or rifled tubes

Also Published As

Publication number Publication date
JPH0373367B2 (enExample) 1991-11-21

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