JPH0376621U - - Google Patents

Info

Publication number
JPH0376621U
JPH0376621U JP13511789U JP13511789U JPH0376621U JP H0376621 U JPH0376621 U JP H0376621U JP 13511789 U JP13511789 U JP 13511789U JP 13511789 U JP13511789 U JP 13511789U JP H0376621 U JPH0376621 U JP H0376621U
Authority
JP
Japan
Prior art keywords
punch
piercing
die
mold device
stripper
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
JP13511789U
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 JP13511789U priority Critical patent/JPH0376621U/ja
Publication of JPH0376621U publication Critical patent/JPH0376621U/ja
Pending legal-status Critical Current

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Landscapes

  • Punching Or Piercing (AREA)
JP13511789U 1989-11-21 1989-11-21 Pending JPH0376621U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13511789U JPH0376621U (ko) 1989-11-21 1989-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13511789U JPH0376621U (ko) 1989-11-21 1989-11-21

Publications (1)

Publication Number Publication Date
JPH0376621U true JPH0376621U (ko) 1991-07-31

Family

ID=31682406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13511789U Pending JPH0376621U (ko) 1989-11-21 1989-11-21

Country Status (1)

Country Link
JP (1) JPH0376621U (ko)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002301522A (ja) * 2001-04-02 2002-10-15 Amada Eng Center Co Ltd パンチ加工方法及びその装置、ダイ金型におけるダイチップ交換方法及びその装置並びにパンチ加工方法に用いるダイ金型
JP4729070B2 (ja) * 2008-04-28 2011-07-20 古河電気工業株式会社 磁気ディスク用アルミニウム合金基板及び磁気ディスク用アルミニウム合金基板の打抜きプレス用金型
KR101141435B1 (ko) * 2010-09-28 2012-05-04 삼성전기주식회사 모터와 그 제조 방법 및 이를 이용하는 광 디스크 드라이브
JP2012096258A (ja) * 2010-11-01 2012-05-24 Unipres Corp 打抜き加工方法及び金型
JP2014050889A (ja) * 2013-10-18 2014-03-20 Unipres Corp 自動車変速機用クラッチドラム
JP2015193043A (ja) * 2014-03-17 2015-11-05 株式会社東亜鍛工所 孔を有する金属板の製造方法、孔付き金属板、周設孔付外歯歯車、外歯歯車及びカム用金属板、並びに金属板の製造方法及び金属板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61238424A (ja) * 1985-04-17 1986-10-23 Hitachi Ltd 金属板の打抜き装置
JPS62292398A (ja) * 1986-06-11 1987-12-19 日立化成工業株式会社 打抜金型

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61238424A (ja) * 1985-04-17 1986-10-23 Hitachi Ltd 金属板の打抜き装置
JPS62292398A (ja) * 1986-06-11 1987-12-19 日立化成工業株式会社 打抜金型

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002301522A (ja) * 2001-04-02 2002-10-15 Amada Eng Center Co Ltd パンチ加工方法及びその装置、ダイ金型におけるダイチップ交換方法及びその装置並びにパンチ加工方法に用いるダイ金型
JP4729070B2 (ja) * 2008-04-28 2011-07-20 古河電気工業株式会社 磁気ディスク用アルミニウム合金基板及び磁気ディスク用アルミニウム合金基板の打抜きプレス用金型
KR101141435B1 (ko) * 2010-09-28 2012-05-04 삼성전기주식회사 모터와 그 제조 방법 및 이를 이용하는 광 디스크 드라이브
JP2012096258A (ja) * 2010-11-01 2012-05-24 Unipres Corp 打抜き加工方法及び金型
JP2014050889A (ja) * 2013-10-18 2014-03-20 Unipres Corp 自動車変速機用クラッチドラム
JP2015193043A (ja) * 2014-03-17 2015-11-05 株式会社東亜鍛工所 孔を有する金属板の製造方法、孔付き金属板、周設孔付外歯歯車、外歯歯車及びカム用金属板、並びに金属板の製造方法及び金属板

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