JPH0618659Y2 - プレス型のピアスポンチ切換装置 - Google Patents

プレス型のピアスポンチ切換装置

Info

Publication number
JPH0618659Y2
JPH0618659Y2 JP4638389U JP4638389U JPH0618659Y2 JP H0618659 Y2 JPH0618659 Y2 JP H0618659Y2 JP 4638389 U JP4638389 U JP 4638389U JP 4638389 U JP4638389 U JP 4638389U JP H0618659 Y2 JPH0618659 Y2 JP H0618659Y2
Authority
JP
Japan
Prior art keywords
piercing
punch
attached
piercing punch
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.)
Expired - Lifetime
Application number
JP4638389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02138021U (cs
Inventor
三郎 生山
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP4638389U priority Critical patent/JPH0618659Y2/ja
Publication of JPH02138021U publication Critical patent/JPH02138021U/ja
Application granted granted Critical
Publication of JPH0618659Y2 publication Critical patent/JPH0618659Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP4638389U 1989-04-20 1989-04-20 プレス型のピアスポンチ切換装置 Expired - Lifetime JPH0618659Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4638389U JPH0618659Y2 (ja) 1989-04-20 1989-04-20 プレス型のピアスポンチ切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4638389U JPH0618659Y2 (ja) 1989-04-20 1989-04-20 プレス型のピアスポンチ切換装置

Publications (2)

Publication Number Publication Date
JPH02138021U JPH02138021U (cs) 1990-11-19
JPH0618659Y2 true JPH0618659Y2 (ja) 1994-05-18

Family

ID=31561421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4638389U Expired - Lifetime JPH0618659Y2 (ja) 1989-04-20 1989-04-20 プレス型のピアスポンチ切換装置

Country Status (1)

Country Link
JP (1) JPH0618659Y2 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4493109B2 (ja) * 1998-06-17 2010-06-30 パンチ工業株式会社 パンチ用のチェンジリテーナ
JP2007283333A (ja) * 2006-04-14 2007-11-01 Honda Motor Co Ltd プレス加工方法及びプレス加工装置
FR3092018B1 (fr) * 2019-01-30 2021-02-12 Psa Automobiles Sa Outil de réalisation d’opération sur des pièces en tôle, à mécanisme de verrouillage de position

Also Published As

Publication number Publication date
JPH02138021U (cs) 1990-11-19

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