JPS5363689A - Punching method and punching die being used therein - Google Patents

Punching method and punching die being used therein

Info

Publication number
JPS5363689A
JPS5363689A JP13863576A JP13863576A JPS5363689A JP S5363689 A JPS5363689 A JP S5363689A JP 13863576 A JP13863576 A JP 13863576A JP 13863576 A JP13863576 A JP 13863576A JP S5363689 A JPS5363689 A JP S5363689A
Authority
JP
Japan
Prior art keywords
punching
die
punching die
punching method
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.)
Pending
Application number
JP13863576A
Other languages
Japanese (ja)
Inventor
Jiyunichi Nabeya
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13863576A priority Critical patent/JPS5363689A/en
Publication of JPS5363689A publication Critical patent/JPS5363689A/en
Pending legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP13863576A 1976-11-17 1976-11-17 Punching method and punching die being used therein Pending JPS5363689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13863576A JPS5363689A (en) 1976-11-17 1976-11-17 Punching method and punching die being used therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13863576A JPS5363689A (en) 1976-11-17 1976-11-17 Punching method and punching die being used therein

Publications (1)

Publication Number Publication Date
JPS5363689A true JPS5363689A (en) 1978-06-07

Family

ID=15226645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13863576A Pending JPS5363689A (en) 1976-11-17 1976-11-17 Punching method and punching die being used therein

Country Status (1)

Country Link
JP (1) JPS5363689A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176824U (en) * 1984-05-07 1985-11-22 株式会社　アマダ blanking mold
JPS61144999U (en) * 1985-02-25 1986-09-06
JPH01181926A (en) * 1988-01-14 1989-07-19 Shiroki Corp Punch device
JPH05226539A (en) * 1992-02-13 1993-09-03 Nec Yamagata Ltd Cutting die for semiconductor device
WO2007116820A1 (en) * 2006-03-31 2007-10-18 Eizou Ueno Method of drilling through hole in work peripheral wall and drilling device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112288A (en) * 1973-02-28 1974-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49112288A (en) * 1973-02-28 1974-10-25

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176824U (en) * 1984-05-07 1985-11-22 株式会社　アマダ blanking mold
JPH0123624Y2 (en) * 1984-05-07 1989-07-19
JPS61144999U (en) * 1985-02-25 1986-09-06
JPH01181926A (en) * 1988-01-14 1989-07-19 Shiroki Corp Punch device
JPH05226539A (en) * 1992-02-13 1993-09-03 Nec Yamagata Ltd Cutting die for semiconductor device
WO2007116820A1 (en) * 2006-03-31 2007-10-18 Eizou Ueno Method of drilling through hole in work peripheral wall and drilling device
JP5137138B2 (en) * 2006-03-31 2013-02-06 榮蔵 上野 Drilling method and drilling device for through-hole in work peripheral wall

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