JPS6016430Y2 - プレス加工用金型 - Google Patents

プレス加工用金型

Info

Publication number
JPS6016430Y2
JPS6016430Y2 JP1980075444U JP7544480U JPS6016430Y2 JP S6016430 Y2 JPS6016430 Y2 JP S6016430Y2 JP 1980075444 U JP1980075444 U JP 1980075444U JP 7544480 U JP7544480 U JP 7544480U JP S6016430 Y2 JPS6016430 Y2 JP S6016430Y2
Authority
JP
Japan
Prior art keywords
die
punch
burring
hole
workpiece
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
Application number
JP1980075444U
Other languages
English (en)
Japanese (ja)
Other versions
JPS573424U (de
Inventor
謹次 渡辺
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP1980075444U priority Critical patent/JPS6016430Y2/ja
Publication of JPS573424U publication Critical patent/JPS573424U/ja
Application granted granted Critical
Publication of JPS6016430Y2 publication Critical patent/JPS6016430Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
JP1980075444U 1980-05-31 1980-05-31 プレス加工用金型 Expired JPS6016430Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980075444U JPS6016430Y2 (ja) 1980-05-31 1980-05-31 プレス加工用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980075444U JPS6016430Y2 (ja) 1980-05-31 1980-05-31 プレス加工用金型

Publications (2)

Publication Number Publication Date
JPS573424U JPS573424U (de) 1982-01-08
JPS6016430Y2 true JPS6016430Y2 (ja) 1985-05-22

Family

ID=29438120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980075444U Expired JPS6016430Y2 (ja) 1980-05-31 1980-05-31 プレス加工用金型

Country Status (1)

Country Link
JP (1) JPS6016430Y2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3450586B2 (ja) * 1996-05-10 2003-09-29 トヨタ自動車株式会社 抜曲げ加工装置
JP7066315B2 (ja) * 2016-09-29 2022-05-13 日本製鉄株式会社 バーリング加工装置、バーリング加工方法、金属部品の製造方法、バーリング加工品及び金属部品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817593U (de) * 1971-07-10 1973-02-27
JPS4858205A (de) * 1971-11-22 1973-08-15
JPS5467463A (en) * 1977-11-09 1979-05-30 Nippon Steel Corp Meter for liquid level of molten material

Also Published As

Publication number Publication date
JPS573424U (de) 1982-01-08

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