JPS62259625A - 金属板の打ち抜き方法 - Google Patents

金属板の打ち抜き方法

Info

Publication number
JPS62259625A
JPS62259625A JP10444786A JP10444786A JPS62259625A JP S62259625 A JPS62259625 A JP S62259625A JP 10444786 A JP10444786 A JP 10444786A JP 10444786 A JP10444786 A JP 10444786A JP S62259625 A JPS62259625 A JP S62259625A
Authority
JP
Japan
Prior art keywords
punch
coined
coining
punched
metal sheet
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
JP10444786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0521654B2 (enExample
Inventor
Minoru Kadowaki
稔 門脇
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.)
Alps Alpine Co Ltd
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP10444786A priority Critical patent/JPS62259625A/ja
Publication of JPS62259625A publication Critical patent/JPS62259625A/ja
Publication of JPH0521654B2 publication Critical patent/JPH0521654B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP10444786A 1986-05-07 1986-05-07 金属板の打ち抜き方法 Granted JPS62259625A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10444786A JPS62259625A (ja) 1986-05-07 1986-05-07 金属板の打ち抜き方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10444786A JPS62259625A (ja) 1986-05-07 1986-05-07 金属板の打ち抜き方法

Publications (2)

Publication Number Publication Date
JPS62259625A true JPS62259625A (ja) 1987-11-12
JPH0521654B2 JPH0521654B2 (enExample) 1993-03-25

Family

ID=14380891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10444786A Granted JPS62259625A (ja) 1986-05-07 1986-05-07 金属板の打ち抜き方法

Country Status (1)

Country Link
JP (1) JPS62259625A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016163904A (ja) * 2015-03-06 2016-09-08 Ｊｘ金属株式会社 打抜き加工方法、プレス成形品の製造方法、及び、プレス成形品

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016163904A (ja) * 2015-03-06 2016-09-08 Ｊｘ金属株式会社 打抜き加工方法、プレス成形品の製造方法、及び、プレス成形品
CN107405672A (zh) * 2015-03-06 2017-11-28 Ｊｘ金属株式会社 冲裁加工方法、冲压成型件的制造方法以及冲压成型件
EP3266535A4 (en) * 2015-03-06 2018-11-21 JX Nippon Mining & Metals Corporation Punch processing method, method of manufacturing press-formed product, and press-formed product
US10315240B2 (en) 2015-03-06 2019-06-11 Jx Nippon Mining & Metals Corporation Punching processing method, method of manufacturing press-formed product, and press-formed product

Also Published As

Publication number Publication date
JPH0521654B2 (enExample) 1993-03-25

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