JPS61158322U - - Google Patents

Info

Publication number
JPS61158322U
JPS61158322U JP4174585U JP4174585U JPS61158322U JP S61158322 U JPS61158322 U JP S61158322U JP 4174585 U JP4174585 U JP 4174585U JP 4174585 U JP4174585 U JP 4174585U JP S61158322 U JPS61158322 U JP S61158322U
Authority
JP
Japan
Prior art keywords
punch
workpiece
breakage
detection device
detection
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
JP4174585U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349769Y2 (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

  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (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 true JPS61158322U (enrdf_load_stackoverflow) 1986-10-01
JPH0349769Y2 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
JP2019166571A (ja) * 2018-03-22 2019-10-03 日本製鉄株式会社 せん断加工方法及びせん断加工装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102596574B1 (ko) * 2021-11-16 2023-10-31 한국생산기술연구원 프레스 금형에서 펀치의 재연삭 시기를 실시간으로 결정하는 방법 및 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019166571A (ja) * 2018-03-22 2019-10-03 日本製鉄株式会社 せん断加工方法及びせん断加工装置

Also Published As

Publication number Publication date
JPH0349769Y2 (enrdf_load_stackoverflow) 1991-10-24

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