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JPS533954A - Cylinder portion material manufacturing on mandrel drawing - Google Patents

Cylinder portion material manufacturing on mandrel drawing

Info

Publication number
JPS533954A
JPS533954A JP7860576A JP7860576A JPS533954A JP S533954 A JPS533954 A JP S533954A JP 7860576 A JP7860576 A JP 7860576A JP 7860576 A JP7860576 A JP 7860576A JP S533954 A JPS533954 A JP S533954A
Authority
JP
Japan
Prior art keywords
cylinder portion
material manufacturing
portion material
mandrel drawing
mandrel
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
JP7860576A
Other languages
English (en)
Other versions
JPS5430912B2 (ja
Inventor
Tsuyoshi Matsumoto
Ichiei Takaishi
Hayato Moroi
Toshiki Kadonaga
Mutsuhiro Sata
Yasumasa Ishida
Masamitsu Tamura
Shigeharu Nakamura
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 JP7860576A priority Critical patent/JPS533954A/ja
Publication of JPS533954A publication Critical patent/JPS533954A/ja
Publication of JPS5430912B2 publication Critical patent/JPS5430912B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP7860576A 1976-07-01 1976-07-01 Cylinder portion material manufacturing on mandrel drawing Granted JPS533954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7860576A JPS533954A (en) 1976-07-01 1976-07-01 Cylinder portion material manufacturing on mandrel drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7860576A JPS533954A (en) 1976-07-01 1976-07-01 Cylinder portion material manufacturing on mandrel drawing

Publications (2)

Publication Number Publication Date
JPS533954A true JPS533954A (en) 1978-01-14
JPS5430912B2 JPS5430912B2 (ja) 1979-10-03

Family

ID=13666508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7860576A Granted JPS533954A (en) 1976-07-01 1976-07-01 Cylinder portion material manufacturing on mandrel drawing

Country Status (1)

Country Link
JP (1) JPS533954A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5154851B2 (ja) * 2007-07-20 2013-02-27 昭和電工株式会社 金属管の引抜装置および引抜方法
JP5426701B2 (ja) * 2012-02-06 2014-02-26 昭和電工株式会社 金属管の引抜装置および引抜方法

Also Published As

Publication number Publication date
JPS5430912B2 (ja) 1979-10-03

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