JPS6324978Y2 - - Google Patents

Info

Publication number
JPS6324978Y2
JPS6324978Y2 JP1982082265U JP8226582U JPS6324978Y2 JP S6324978 Y2 JPS6324978 Y2 JP S6324978Y2 JP 1982082265 U JP1982082265 U JP 1982082265U JP 8226582 U JP8226582 U JP 8226582U JP S6324978 Y2 JPS6324978 Y2 JP S6324978Y2
Authority
JP
Japan
Prior art keywords
punch
cam
cylindrical material
burring
edge portion
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
JP1982082265U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58185326U (ja
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 filed Critical
Priority to JP8226582U priority Critical patent/JPS58185326U/ja
Publication of JPS58185326U publication Critical patent/JPS58185326U/ja
Application granted granted Critical
Publication of JPS6324978Y2 publication Critical patent/JPS6324978Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP8226582U 1982-06-04 1982-06-04 プレス型 Granted JPS58185326U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8226582U JPS58185326U (ja) 1982-06-04 1982-06-04 プレス型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8226582U JPS58185326U (ja) 1982-06-04 1982-06-04 プレス型

Publications (2)

Publication Number Publication Date
JPS58185326U JPS58185326U (ja) 1983-12-09
JPS6324978Y2 true JPS6324978Y2 (en, 2012) 1988-07-08

Family

ID=30091339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8226582U Granted JPS58185326U (ja) 1982-06-04 1982-06-04 プレス型

Country Status (1)

Country Link
JP (1) JPS58185326U (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5250085B2 (ja) * 2011-07-06 2013-07-31 東プレ株式会社 レンジフード用シロッコファンの羽根車

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126959A (en) * 1975-04-30 1976-11-05 Tootoku Kk Method of forming end of thin pipes

Also Published As

Publication number Publication date
JPS58185326U (ja) 1983-12-09

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