JP2012210662A5 - - Google Patents

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Publication number
JP2012210662A5
JP2012210662A5 JP2012176543A JP2012176543A JP2012210662A5 JP 2012210662 A5 JP2012210662 A5 JP 2012210662A5 JP 2012176543 A JP2012176543 A JP 2012176543A JP 2012176543 A JP2012176543 A JP 2012176543A JP 2012210662 A5 JP2012210662 A5 JP 2012210662A5
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JP
Japan
Prior art keywords
cylindrical
punch
die
hole
metal
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
JP2012176543A
Other languages
English (en)
Japanese (ja)
Other versions
JP5678933B2 (ja
JP2012210662A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012176543A priority Critical patent/JP5678933B2/ja
Priority claimed from JP2012176543A external-priority patent/JP5678933B2/ja
Publication of JP2012210662A publication Critical patent/JP2012210662A/ja
Publication of JP2012210662A5 publication Critical patent/JP2012210662A5/ja
Application granted granted Critical
Publication of JP5678933B2 publication Critical patent/JP5678933B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012176543A 2012-08-08 2012-08-08 薄板金属の孔明け用のパンチを具備した薄板金属の孔明け装置 Expired - Fee Related JP5678933B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012176543A JP5678933B2 (ja) 2012-08-08 2012-08-08 薄板金属の孔明け用のパンチを具備した薄板金属の孔明け装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012176543A JP5678933B2 (ja) 2012-08-08 2012-08-08 薄板金属の孔明け用のパンチを具備した薄板金属の孔明け装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2006343597A Division JP2008155216A (ja) 2006-12-20 2006-12-20 薄板金属の孔明け用のパンチ及びこのパンチを具備した薄板金属の孔明け装置並びにその方法

Publications (3)

Publication Number Publication Date
JP2012210662A JP2012210662A (ja) 2012-11-01
JP2012210662A5 true JP2012210662A5 (enExample) 2013-07-04
JP5678933B2 JP5678933B2 (ja) 2015-03-04

Family

ID=47265081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012176543A Expired - Fee Related JP5678933B2 (ja) 2012-08-08 2012-08-08 薄板金属の孔明け用のパンチを具備した薄板金属の孔明け装置

Country Status (1)

Country Link
JP (1) JP5678933B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109243800B (zh) * 2018-10-20 2021-08-17 天水二一三电器集团有限公司 一种动衔铁及动衔铁中心凸圆台的加工方法
FR3098444B1 (fr) * 2019-07-08 2021-10-01 Soc Internationale Pour Le Commerce Et Lindustrie Procédé de renforcement d’un panneau et un procédé de fabrication de panneau composite mettant en œuvre un tel procédé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0395123U (enExample) * 1990-01-08 1991-09-27
JP3372315B2 (ja) * 1992-12-07 2003-02-04 富士写真フイルム株式会社 穿孔装置
JPH0654424U (ja) * 1992-12-25 1994-07-26 日野自動車工業株式会社 皿穴加工用パンチ
JP4556326B2 (ja) * 2000-11-19 2010-10-06 株式会社ワンズ 薄板金属のプレス穴あけ方法及びプレス金型
US20060107721A1 (en) * 2003-04-30 2006-05-25 Masatoshi Oishi Punch for punching sheet metal and apparatus for punching sheet metal having the punch
JP4775782B2 (ja) * 2004-03-17 2011-09-21 株式会社ワンズ 孔明け装置

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