JPS5747535A - Formation for openworked bulging - Google Patents

Formation for openworked bulging

Info

Publication number
JPS5747535A
JPS5747535A JP55122400A JP12240080A JPS5747535A JP S5747535 A JPS5747535 A JP S5747535A JP 55122400 A JP55122400 A JP 55122400A JP 12240080 A JP12240080 A JP 12240080A JP S5747535 A JPS5747535 A JP S5747535A
Authority
JP
Japan
Prior art keywords
crosspieces
plate
section
bulging
circumference
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
JP55122400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317013B2 (enrdf_load_stackoverflow
Inventor
Izumi Ochiai
Katsuo Matsui
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 JP55122400A priority Critical patent/JPS5747535A/ja
Publication of JPS5747535A publication Critical patent/JPS5747535A/ja
Publication of JPS6317013B2 publication Critical patent/JPS6317013B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP55122400A 1980-09-05 1980-09-05 Formation for openworked bulging Granted JPS5747535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55122400A JPS5747535A (en) 1980-09-05 1980-09-05 Formation for openworked bulging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122400A JPS5747535A (en) 1980-09-05 1980-09-05 Formation for openworked bulging

Publications (2)

Publication Number Publication Date
JPS5747535A true JPS5747535A (en) 1982-03-18
JPS6317013B2 JPS6317013B2 (enrdf_load_stackoverflow) 1988-04-12

Family

ID=14834847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122400A Granted JPS5747535A (en) 1980-09-05 1980-09-05 Formation for openworked bulging

Country Status (1)

Country Link
JP (1) JPS5747535A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293217U (enrdf_load_stackoverflow) * 1989-01-10 1990-07-24
JPH0413530U (enrdf_load_stackoverflow) * 1990-05-18 1992-02-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285055A (en) * 1976-01-07 1977-07-15 Hitachi Ltd Method of forming windowed cylindrical body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285055A (en) * 1976-01-07 1977-07-15 Hitachi Ltd Method of forming windowed cylindrical body

Also Published As

Publication number Publication date
JPS6317013B2 (enrdf_load_stackoverflow) 1988-04-12

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