JPH04425U - - Google Patents

Info

Publication number
JPH04425U
JPH04425U JP4080890U JP4080890U JPH04425U JP H04425 U JPH04425 U JP H04425U JP 4080890 U JP4080890 U JP 4080890U JP 4080890 U JP4080890 U JP 4080890U JP H04425 U JPH04425 U JP H04425U
Authority
JP
Japan
Prior art keywords
punch
burr
wrinkle pressing
wrinkle
protrusions
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
JP4080890U
Other languages
English (en)
Japanese (ja)
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 JP4080890U priority Critical patent/JPH04425U/ja
Publication of JPH04425U publication Critical patent/JPH04425U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP4080890U 1990-04-17 1990-04-17 Pending JPH04425U (US20080005853A1-20080110-C00027.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4080890U JPH04425U (US20080005853A1-20080110-C00027.png) 1990-04-17 1990-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4080890U JPH04425U (US20080005853A1-20080110-C00027.png) 1990-04-17 1990-04-17

Publications (1)

Publication Number Publication Date
JPH04425U true JPH04425U (US20080005853A1-20080110-C00027.png) 1992-01-06

Family

ID=31550920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4080890U Pending JPH04425U (US20080005853A1-20080110-C00027.png) 1990-04-17 1990-04-17

Country Status (1)

Country Link
JP (1) JPH04425U (US20080005853A1-20080110-C00027.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015089571A (ja) * 2013-11-05 2015-05-11 ワン チェンピンWang, Cheng−Ping 溝形ファインブランキング装置
JP2018030151A (ja) * 2016-08-24 2018-03-01 新日鐵住金株式会社 剪断加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015089571A (ja) * 2013-11-05 2015-05-11 ワン チェンピンWang, Cheng−Ping 溝形ファインブランキング装置
JP2018030151A (ja) * 2016-08-24 2018-03-01 新日鐵住金株式会社 剪断加工方法

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