JPH0349769Y2 - - Google Patents

Info

Publication number
JPH0349769Y2
JPH0349769Y2 JP4174585U JP4174585U JPH0349769Y2 JP H0349769 Y2 JPH0349769 Y2 JP H0349769Y2 JP 4174585 U JP4174585 U JP 4174585U JP 4174585 U JP4174585 U JP 4174585U JP H0349769 Y2 JPH0349769 Y2 JP H0349769Y2
Authority
JP
Japan
Prior art keywords
punch
workpiece
contact
switch
work
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
JP4174585U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61158322U (enrdf_load_stackoverflow
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 JP4174585U priority Critical patent/JPH0349769Y2/ja
Publication of JPS61158322U publication Critical patent/JPS61158322U/ja
Application granted granted Critical
Publication of JPH0349769Y2 publication Critical patent/JPH0349769Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP4174585U 1985-03-22 1985-03-22 Expired JPH0349769Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4174585U JPH0349769Y2 (enrdf_load_stackoverflow) 1985-03-22 1985-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4174585U JPH0349769Y2 (enrdf_load_stackoverflow) 1985-03-22 1985-03-22

Publications (2)

Publication Number Publication Date
JPS61158322U JPS61158322U (enrdf_load_stackoverflow) 1986-10-01
JPH0349769Y2 true JPH0349769Y2 (enrdf_load_stackoverflow) 1991-10-24

Family

ID=30551856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4174585U Expired JPH0349769Y2 (enrdf_load_stackoverflow) 1985-03-22 1985-03-22

Country Status (1)

Country Link
JP (1) JPH0349769Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230071661A (ko) * 2021-11-16 2023-05-23 한국생산기술연구원 프레스 금형에서 펀치의 재연삭 시기를 실시간으로 결정하는 방법 및 장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7230582B2 (ja) * 2018-03-22 2023-03-01 日本製鉄株式会社 せん断加工方法及びせん断加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230071661A (ko) * 2021-11-16 2023-05-23 한국생산기술연구원 프레스 금형에서 펀치의 재연삭 시기를 실시간으로 결정하는 방법 및 장치

Also Published As

Publication number Publication date
JPS61158322U (enrdf_load_stackoverflow) 1986-10-01

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