JPH0356127B2 - - Google Patents

Info

Publication number
JPH0356127B2
JPH0356127B2 JP62173083A JP17308387A JPH0356127B2 JP H0356127 B2 JPH0356127 B2 JP H0356127B2 JP 62173083 A JP62173083 A JP 62173083A JP 17308387 A JP17308387 A JP 17308387A JP H0356127 B2 JPH0356127 B2 JP H0356127B2
Authority
JP
Japan
Prior art keywords
die
pipe
punch
tip
hole
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.)
Expired - Lifetime
Application number
JP62173083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01273629A (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 JP17308387A priority Critical patent/JPH01273629A/ja
Publication of JPH01273629A publication Critical patent/JPH01273629A/ja
Publication of JPH0356127B2 publication Critical patent/JPH0356127B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP17308387A 1987-07-13 1987-07-13 パイプ穴明け金型 Granted JPH01273629A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17308387A JPH01273629A (ja) 1987-07-13 1987-07-13 パイプ穴明け金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17308387A JPH01273629A (ja) 1987-07-13 1987-07-13 パイプ穴明け金型

Publications (2)

Publication Number Publication Date
JPH01273629A JPH01273629A (ja) 1989-11-01
JPH0356127B2 true JPH0356127B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-27

Family

ID=15953892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17308387A Granted JPH01273629A (ja) 1987-07-13 1987-07-13 パイプ穴明け金型

Country Status (1)

Country Link
JP (1) JPH01273629A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264090A (zh) * 2013-05-21 2013-08-28 浙江炜驰汽车零部件股份有限公司 弯曲管子异面孔一次成型装置
CN103537531B (zh) * 2013-10-16 2016-02-03 无锡申宝汽车钢管有限公司 冲孔定位装置模具
CN104128434B (zh) * 2014-07-25 2017-06-27 冠达星股份有限公司 一种直线管材连续冲孔装置
CN104889251A (zh) * 2015-06-13 2015-09-09 浙江新东方汽车零部件有限公司 一种轴类产品键槽及油槽一次冲压成型模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193489A (en) * 1975-02-13 1976-08-16 Panchipuresukikaini okeru paipuanaakesochi
JPS5680829U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-11-13 1981-06-30

Also Published As

Publication number Publication date
JPH01273629A (ja) 1989-11-01

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