JPS6144574B2 - - Google Patents

Info

Publication number
JPS6144574B2
JPS6144574B2 JP2572979A JP2572979A JPS6144574B2 JP S6144574 B2 JPS6144574 B2 JP S6144574B2 JP 2572979 A JP2572979 A JP 2572979A JP 2572979 A JP2572979 A JP 2572979A JP S6144574 B2 JPS6144574 B2 JP S6144574B2
Authority
JP
Japan
Prior art keywords
burring
hole
flange
thin wall
curved surface
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
JP2572979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55117527A (en
Inventor
Yoshihiko Tsuzuki
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2572979A priority Critical patent/JPS55117527A/ja
Publication of JPS55117527A publication Critical patent/JPS55117527A/ja
Publication of JPS6144574B2 publication Critical patent/JPS6144574B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2572979A 1979-03-05 1979-03-05 Burring method Granted JPS55117527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2572979A JPS55117527A (en) 1979-03-05 1979-03-05 Burring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2572979A JPS55117527A (en) 1979-03-05 1979-03-05 Burring method

Publications (2)

Publication Number Publication Date
JPS55117527A JPS55117527A (en) 1980-09-09
JPS6144574B2 true JPS6144574B2 (en]) 1986-10-03

Family

ID=12173885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2572979A Granted JPS55117527A (en) 1979-03-05 1979-03-05 Burring method

Country Status (1)

Country Link
JP (1) JPS55117527A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0590372U (ja) * 1991-10-09 1993-12-10 サンコール株式会社 スプリングプロ―ブ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001323318A (ja) * 2000-05-15 2001-11-22 High Frequency Heattreat Co Ltd 板部材の成形方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0590372U (ja) * 1991-10-09 1993-12-10 サンコール株式会社 スプリングプロ―ブ

Also Published As

Publication number Publication date
JPS55117527A (en) 1980-09-09

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