JPS5265758A - Method of burring - Google Patents

Method of burring

Info

Publication number
JPS5265758A
JPS5265758A JP50141650A JP14165075A JPS5265758A JP S5265758 A JPS5265758 A JP S5265758A JP 50141650 A JP50141650 A JP 50141650A JP 14165075 A JP14165075 A JP 14165075A JP S5265758 A JPS5265758 A JP S5265758A
Authority
JP
Japan
Prior art keywords
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.)
Pending
Application number
JP50141650A
Other languages
Japanese (ja)
Inventor
Shinya Yoshida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50141650A priority Critical patent/JPS5265758A/en
Publication of JPS5265758A publication Critical patent/JPS5265758A/en
Pending legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP50141650A 1975-11-28 1975-11-28 Method of burring Pending JPS5265758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50141650A JPS5265758A (en) 1975-11-28 1975-11-28 Method of burring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50141650A JPS5265758A (en) 1975-11-28 1975-11-28 Method of burring

Publications (1)

Publication Number Publication Date
JPS5265758A true JPS5265758A (en) 1977-05-31

Family

ID=15296971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50141650A Pending JPS5265758A (en) 1975-11-28 1975-11-28 Method of burring

Country Status (1)

Country Link
JP (1) JPS5265758A (en)

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