JPS5252167A - Method of burring - Google Patents

Method of burring

Info

Publication number
JPS5252167A
JPS5252167A JP12741175A JP12741175A JPS5252167A JP S5252167 A JPS5252167 A JP S5252167A JP 12741175 A JP12741175 A JP 12741175A JP 12741175 A JP12741175 A JP 12741175A JP S5252167 A JPS5252167 A JP S5252167A
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.)
Granted
Application number
JP12741175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS563135B2 (cs
Inventor
Minoru Yabe
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 JP12741175A priority Critical patent/JPS5252167A/ja
Publication of JPS5252167A publication Critical patent/JPS5252167A/ja
Publication of JPS563135B2 publication Critical patent/JPS563135B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP12741175A 1975-10-24 1975-10-24 Method of burring Granted JPS5252167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12741175A JPS5252167A (en) 1975-10-24 1975-10-24 Method of burring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12741175A JPS5252167A (en) 1975-10-24 1975-10-24 Method of burring

Publications (2)

Publication Number Publication Date
JPS5252167A true JPS5252167A (en) 1977-04-26
JPS563135B2 JPS563135B2 (cs) 1981-01-23

Family

ID=14959298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12741175A Granted JPS5252167A (en) 1975-10-24 1975-10-24 Method of burring

Country Status (1)

Country Link
JP (1) JPS5252167A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623322A (en) * 1979-08-03 1981-03-05 Hitachi Ltd Processing of burring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623322A (en) * 1979-08-03 1981-03-05 Hitachi Ltd Processing of burring

Also Published As

Publication number Publication date
JPS563135B2 (cs) 1981-01-23

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