JPS5360867A - Bulge forming device - Google Patents

Bulge forming device

Info

Publication number
JPS5360867A
JPS5360867A JP13539076A JP13539076A JPS5360867A JP S5360867 A JPS5360867 A JP S5360867A JP 13539076 A JP13539076 A JP 13539076A JP 13539076 A JP13539076 A JP 13539076A JP S5360867 A JPS5360867 A JP S5360867A
Authority
JP
Japan
Prior art keywords
forming device
bulge forming
bulge
forming
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
JP13539076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS564332B2 (enrdf_load_stackoverflow
Inventor
Susumu Fujishima
Hitoshi Sugawara
Sen Sugiyama
Noboru Umehara
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 JP13539076A priority Critical patent/JPS5360867A/ja
Publication of JPS5360867A publication Critical patent/JPS5360867A/ja
Publication of JPS564332B2 publication Critical patent/JPS564332B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP13539076A 1976-11-12 1976-11-12 Bulge forming device Granted JPS5360867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13539076A JPS5360867A (en) 1976-11-12 1976-11-12 Bulge forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13539076A JPS5360867A (en) 1976-11-12 1976-11-12 Bulge forming device

Publications (2)

Publication Number Publication Date
JPS5360867A true JPS5360867A (en) 1978-05-31
JPS564332B2 JPS564332B2 (enrdf_load_stackoverflow) 1981-01-29

Family

ID=15150577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13539076A Granted JPS5360867A (en) 1976-11-12 1976-11-12 Bulge forming device

Country Status (1)

Country Link
JP (1) JPS5360867A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04224025A (ja) * 1990-12-26 1992-08-13 Sumikin Kozai Kogyo Kk 節付き管、節付き複合管およびその製造装置
JPH07317883A (ja) * 1994-05-20 1995-12-08 Futaba Sangyo Kk ドライブピニオン用スペーサの製造方法
JP2014501624A (ja) * 2011-01-24 2014-01-23 ポスコ ハイドロフォーミング法を用いた大口径製品の製造装置及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04224025A (ja) * 1990-12-26 1992-08-13 Sumikin Kozai Kogyo Kk 節付き管、節付き複合管およびその製造装置
JPH07317883A (ja) * 1994-05-20 1995-12-08 Futaba Sangyo Kk ドライブピニオン用スペーサの製造方法
JP2014501624A (ja) * 2011-01-24 2014-01-23 ポスコ ハイドロフォーミング法を用いた大口径製品の製造装置及びその製造方法

Also Published As

Publication number Publication date
JPS564332B2 (enrdf_load_stackoverflow) 1981-01-29

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