JPH0225535Y2 - - Google Patents

Info

Publication number
JPH0225535Y2
JPH0225535Y2 JP1985143458U JP14345885U JPH0225535Y2 JP H0225535 Y2 JPH0225535 Y2 JP H0225535Y2 JP 1985143458 U JP1985143458 U JP 1985143458U JP 14345885 U JP14345885 U JP 14345885U JP H0225535 Y2 JPH0225535 Y2 JP H0225535Y2
Authority
JP
Japan
Prior art keywords
pad
end portion
punch
die
burring
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
JP1985143458U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250823U (en]
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 JP1985143458U priority Critical patent/JPH0225535Y2/ja
Publication of JPS6250823U publication Critical patent/JPS6250823U/ja
Application granted granted Critical
Publication of JPH0225535Y2 publication Critical patent/JPH0225535Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
JP1985143458U 1985-09-19 1985-09-19 Expired JPH0225535Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985143458U JPH0225535Y2 (en]) 1985-09-19 1985-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985143458U JPH0225535Y2 (en]) 1985-09-19 1985-09-19

Publications (2)

Publication Number Publication Date
JPS6250823U JPS6250823U (en]) 1987-03-30
JPH0225535Y2 true JPH0225535Y2 (en]) 1990-07-13

Family

ID=31053157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985143458U Expired JPH0225535Y2 (en]) 1985-09-19 1985-09-19

Country Status (1)

Country Link
JP (1) JPH0225535Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725288A (en) * 1980-07-23 1982-02-10 Hitachi Ltd Method for welding thick copper plate

Also Published As

Publication number Publication date
JPS6250823U (en]) 1987-03-30

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