JP5967180B2 - 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置 - Google Patents

薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置 Download PDF

Info

Publication number
JP5967180B2
JP5967180B2 JP2014249447A JP2014249447A JP5967180B2 JP 5967180 B2 JP5967180 B2 JP 5967180B2 JP 2014249447 A JP2014249447 A JP 2014249447A JP 2014249447 A JP2014249447 A JP 2014249447A JP 5967180 B2 JP5967180 B2 JP 5967180B2
Authority
JP
Japan
Prior art keywords
punch
outer edge
hole
sheet metal
conical
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.)
Active
Application number
JP2014249447A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015051462A5 (enExample
JP2015051462A (ja
Inventor
政利 大石
政利 大石
純一 店橋
純一 店橋
秀樹 桐明
秀樹 桐明
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.)
Oiles Corp
Ones Co Ltd
Original Assignee
Oiles Corp
Ones 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 Oiles Corp, Ones Co Ltd filed Critical Oiles Corp
Priority to JP2014249447A priority Critical patent/JP5967180B2/ja
Publication of JP2015051462A publication Critical patent/JP2015051462A/ja
Publication of JP2015051462A5 publication Critical patent/JP2015051462A5/ja
Application granted granted Critical
Publication of JP5967180B2 publication Critical patent/JP5967180B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Punching Or Piercing (AREA)
JP2014249447A 2014-12-09 2014-12-09 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置 Active JP5967180B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014249447A JP5967180B2 (ja) 2014-12-09 2014-12-09 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014249447A JP5967180B2 (ja) 2014-12-09 2014-12-09 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2011019276A Division JP5794611B2 (ja) 2011-01-31 2011-01-31 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置

Publications (3)

Publication Number Publication Date
JP2015051462A JP2015051462A (ja) 2015-03-19
JP2015051462A5 JP2015051462A5 (enExample) 2015-09-03
JP5967180B2 true JP5967180B2 (ja) 2016-08-10

Family

ID=52700892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014249447A Active JP5967180B2 (ja) 2014-12-09 2014-12-09 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置

Country Status (1)

Country Link
JP (1) JP5967180B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6583366B2 (ja) * 2017-08-21 2019-10-02 マツダ株式会社 穴明け用パンチ、該パンチを備えた穴明け用金型、及び該パンチを用いた穴明け方法
CN107838267A (zh) * 2017-10-31 2018-03-27 滁州市艾德模具设备有限公司 用于模具中的防跳废料结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559445A (en) * 1968-05-06 1971-02-02 Everett D Hougen Pipercing tool for sheet material
JPS5424388A (en) * 1977-07-27 1979-02-23 Hitachi Ltd Punching processing method
JP3705979B2 (ja) * 1999-12-13 2005-10-12 日産自動車株式会社 筒状部材の液圧成形におけるバーリング加工方法
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
JP4830759B2 (ja) * 2006-09-26 2011-12-07 オイレス工業株式会社 薄板金属の孔明け用のパンチ及びそのパンチを具備した薄板金属の孔明け装置並びに薄板金属の孔明け方法
JP2008155216A (ja) * 2006-12-20 2008-07-10 Oiles Ind Co Ltd 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
JP5141093B2 (ja) * 2007-05-22 2013-02-13 株式会社ワンズ 薄板金属孔明け用のダイス及びこのダイスを具備した薄板金属用孔明け装置

Also Published As

Publication number Publication date
JP2015051462A (ja) 2015-03-19

Similar Documents

Publication Publication Date Title
EP2153915B1 (en) Thin plate metal punching apparatus
JP4556870B2 (ja) 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
JP5794611B2 (ja) 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置
JP5967180B2 (ja) 薄板金属孔明け用のパンチ及びこれを用いた薄板金属の孔明け装置
CN102066019B (zh) 用于金属板的钻孔冲头、包括该冲头的金属板钻孔设备及其方法
JP5678933B2 (ja) 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
JP5577666B2 (ja) 薄板金属の孔明け装置及びそれに用いられるダイス
JP4985174B2 (ja) 薄板金属の孔開け装置及びその方法
JP2008155216A (ja) 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
KR101295337B1 (ko) 박판 금속의 구멍 뚫기 장치 및 그 방법
JP5799992B2 (ja) 薄板金属の孔開け装置
JP4830759B2 (ja) 薄板金属の孔明け用のパンチ及びそのパンチを具備した薄板金属の孔明け装置並びに薄板金属の孔明け方法
JP5857446B2 (ja) 薄板金属の孔明け用のパンチユニット及びこのパンチユニットを具備した薄板金属の孔明け装置
JP2012210662A5 (enExample)
JP2010264474A (ja) 皿穴形成方法及びダイ金型、パンチ金型

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150106

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150106

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7426

Effective date: 20150108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20150108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150721

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151211

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160222

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160607

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160620

R150 Certificate of patent or registration of utility model

Ref document number: 5967180

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250