JPH01128915U - - Google Patents

Info

Publication number
JPH01128915U
JPH01128915U JP2533588U JP2533588U JPH01128915U JP H01128915 U JPH01128915 U JP H01128915U JP 2533588 U JP2533588 U JP 2533588U JP 2533588 U JP2533588 U JP 2533588U JP H01128915 U JPH01128915 U JP H01128915U
Authority
JP
Japan
Prior art keywords
punching
diameter
cutting blade
punch
pad
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
JP2533588U
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 JP2533588U priority Critical patent/JPH01128915U/ja
Publication of JPH01128915U publication Critical patent/JPH01128915U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP2533588U 1988-02-26 1988-02-26 Pending JPH01128915U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2533588U JPH01128915U (cs) 1988-02-26 1988-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2533588U JPH01128915U (cs) 1988-02-26 1988-02-26

Publications (1)

Publication Number Publication Date
JPH01128915U true JPH01128915U (cs) 1989-09-01

Family

ID=31245981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2533588U Pending JPH01128915U (cs) 1988-02-26 1988-02-26

Country Status (1)

Country Link
JP (1) JPH01128915U (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030971A1 (ja) * 2004-09-15 2006-03-23 Nippon Steel Corporation 高強度部品およびその製造方法
JP2006116590A (ja) * 2004-10-25 2006-05-11 Nippon Steel Corp 耐割れ特性に優れた高強度鋼板の加工方法
JP2010194575A (ja) * 2009-02-25 2010-09-09 Tokyo Metropolitan Industrial Technology Research Institute マグネシウム合金部材のせん断加工用金型およびせん断加工方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030971A1 (ja) * 2004-09-15 2006-03-23 Nippon Steel Corporation 高強度部品およびその製造方法
JP2006116590A (ja) * 2004-10-25 2006-05-11 Nippon Steel Corp 耐割れ特性に優れた高強度鋼板の加工方法
JP2010194575A (ja) * 2009-02-25 2010-09-09 Tokyo Metropolitan Industrial Technology Research Institute マグネシウム合金部材のせん断加工用金型およびせん断加工方法

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