JPS52136485A - Apparatus for piercing die equipped with device for selecting piercing positions - Google Patents

Apparatus for piercing die equipped with device for selecting piercing positions

Info

Publication number
JPS52136485A
JPS52136485A JP5300276A JP5300276A JPS52136485A JP S52136485 A JPS52136485 A JP S52136485A JP 5300276 A JP5300276 A JP 5300276A JP 5300276 A JP5300276 A JP 5300276A JP S52136485 A JPS52136485 A JP S52136485A
Authority
JP
Japan
Prior art keywords
piercing
selecting
positions
die equipped
piercing die
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
JP5300276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5626494B2 (en:Method
Inventor
Etsutoshi Hosokawa
Shigeo Seari
Akira Shimizu
Toshio Takahane
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5300276A priority Critical patent/JPS52136485A/ja
Publication of JPS52136485A publication Critical patent/JPS52136485A/ja
Publication of JPS5626494B2 publication Critical patent/JPS5626494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP5300276A 1976-05-10 1976-05-10 Apparatus for piercing die equipped with device for selecting piercing positions Granted JPS52136485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5300276A JPS52136485A (en) 1976-05-10 1976-05-10 Apparatus for piercing die equipped with device for selecting piercing positions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5300276A JPS52136485A (en) 1976-05-10 1976-05-10 Apparatus for piercing die equipped with device for selecting piercing positions

Publications (2)

Publication Number Publication Date
JPS52136485A true JPS52136485A (en) 1977-11-15
JPS5626494B2 JPS5626494B2 (en:Method) 1981-06-18

Family

ID=12930703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5300276A Granted JPS52136485A (en) 1976-05-10 1976-05-10 Apparatus for piercing die equipped with device for selecting piercing positions

Country Status (1)

Country Link
JP (1) JPS52136485A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176131U (en:Method) * 1981-04-27 1982-11-08
JPS59101239A (ja) * 1982-12-02 1984-06-11 Mitsubishi Electric Corp プレス金型
JPS6072621A (ja) * 1983-09-26 1985-04-24 Alps Electric Co Ltd プレス金型

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176131U (en:Method) * 1981-04-27 1982-11-08
JPS59101239A (ja) * 1982-12-02 1984-06-11 Mitsubishi Electric Corp プレス金型
JPS6072621A (ja) * 1983-09-26 1985-04-24 Alps Electric Co Ltd プレス金型

Also Published As

Publication number Publication date
JPS5626494B2 (en:Method) 1981-06-18

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