JPS636293B2 - - Google Patents

Info

Publication number
JPS636293B2
JPS636293B2 JP53095939A JP9593978A JPS636293B2 JP S636293 B2 JPS636293 B2 JP S636293B2 JP 53095939 A JP53095939 A JP 53095939A JP 9593978 A JP9593978 A JP 9593978A JP S636293 B2 JPS636293 B2 JP S636293B2
Authority
JP
Japan
Prior art keywords
cylindrical
cylindrical body
ironing
punch
core metal
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.)
Expired
Application number
JP53095939A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5522477A (en
Inventor
Toshuki Matsuzaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP9593978A priority Critical patent/JPS5522477A/ja
Publication of JPS5522477A publication Critical patent/JPS5522477A/ja
Publication of JPS636293B2 publication Critical patent/JPS636293B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP9593978A 1978-08-07 1978-08-07 Blank forming device Granted JPS5522477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9593978A JPS5522477A (en) 1978-08-07 1978-08-07 Blank forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9593978A JPS5522477A (en) 1978-08-07 1978-08-07 Blank forming device

Publications (2)

Publication Number Publication Date
JPS5522477A JPS5522477A (en) 1980-02-18
JPS636293B2 true JPS636293B2 (enrdf_load_stackoverflow) 1988-02-09

Family

ID=14151230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9593978A Granted JPS5522477A (en) 1978-08-07 1978-08-07 Blank forming device

Country Status (1)

Country Link
JP (1) JPS5522477A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200631A1 (de) * 1981-01-14 1982-07-29 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Verfahren zur herstellung eines anodenzylinders einer elektronenroehre
CN104723113A (zh) * 2015-03-17 2015-06-24 苏州市东吴滚针轴承有限公司 一种橡胶轴承弹性外圈加工装置

Also Published As

Publication number Publication date
JPS5522477A (en) 1980-02-18

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