JPS5836414Y2 - カジリ防止機構付打抜ポンチ - Google Patents

カジリ防止機構付打抜ポンチ

Info

Publication number
JPS5836414Y2
JPS5836414Y2 JP1978139520U JP13952078U JPS5836414Y2 JP S5836414 Y2 JPS5836414 Y2 JP S5836414Y2 JP 1978139520 U JP1978139520 U JP 1978139520U JP 13952078 U JP13952078 U JP 13952078U JP S5836414 Y2 JPS5836414 Y2 JP S5836414Y2
Authority
JP
Japan
Prior art keywords
punch
die
hole
workpiece
punching
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
JP1978139520U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5560221U (enrdf_load_stackoverflow
Inventor
兼市郎 西村
進 斉藤
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.)
Fujisash Co Ltd
Original Assignee
Fujisash 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 Fujisash Co Ltd filed Critical Fujisash Co Ltd
Priority to JP1978139520U priority Critical patent/JPS5836414Y2/ja
Publication of JPS5560221U publication Critical patent/JPS5560221U/ja
Application granted granted Critical
Publication of JPS5836414Y2 publication Critical patent/JPS5836414Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP1978139520U 1978-10-13 1978-10-13 カジリ防止機構付打抜ポンチ Expired JPS5836414Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978139520U JPS5836414Y2 (ja) 1978-10-13 1978-10-13 カジリ防止機構付打抜ポンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978139520U JPS5836414Y2 (ja) 1978-10-13 1978-10-13 カジリ防止機構付打抜ポンチ

Publications (2)

Publication Number Publication Date
JPS5560221U JPS5560221U (enrdf_load_stackoverflow) 1980-04-24
JPS5836414Y2 true JPS5836414Y2 (ja) 1983-08-16

Family

ID=29113656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978139520U Expired JPS5836414Y2 (ja) 1978-10-13 1978-10-13 カジリ防止機構付打抜ポンチ

Country Status (1)

Country Link
JP (1) JPS5836414Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131593U (enrdf_load_stackoverflow) * 1977-03-25 1978-10-18

Also Published As

Publication number Publication date
JPS5560221U (enrdf_load_stackoverflow) 1980-04-24

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