JPH0297915U - - Google Patents

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Publication number
JPH0297915U
JPH0297915U JP608889U JP608889U JPH0297915U JP H0297915 U JPH0297915 U JP H0297915U JP 608889 U JP608889 U JP 608889U JP 608889 U JP608889 U JP 608889U JP H0297915 U JPH0297915 U JP H0297915U
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JP
Japan
Prior art keywords
burring
die
cam
workpiece
dies
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
JP608889U
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 JP608889U priority Critical patent/JPH0297915U/ja
Publication of JPH0297915U publication Critical patent/JPH0297915U/ja
Pending legal-status Critical Current

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Landscapes

  • Punching Or Piercing (AREA)
JP608889U 1989-01-24 1989-01-24 Pending JPH0297915U (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP608889U JPH0297915U (el) 1989-01-24 1989-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP608889U JPH0297915U (el) 1989-01-24 1989-01-24

Publications (1)

Publication Number Publication Date
JPH0297915U true JPH0297915U (el) 1990-08-03

Family

ID=31210022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP608889U Pending JPH0297915U (el) 1989-01-24 1989-01-24

Country Status (1)

Country Link
JP (1) JPH0297915U (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021142560A (ja) * 2020-03-13 2021-09-24 日本製鉄株式会社 バーリング加工材の製造方法、バーリング加工用中子及びバーリング加工装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63317221A (ja) * 1987-06-18 1988-12-26 Yutaka Giken:Kk 両面バ−リング金型

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63317221A (ja) * 1987-06-18 1988-12-26 Yutaka Giken:Kk 両面バ−リング金型

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021142560A (ja) * 2020-03-13 2021-09-24 日本製鉄株式会社 バーリング加工材の製造方法、バーリング加工用中子及びバーリング加工装置

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