JPS56154392A - Fabrication of conical structure and apparatus thereof - Google Patents

Fabrication of conical structure and apparatus thereof

Info

Publication number
JPS56154392A
JPS56154392A JP5813580A JP5813580A JPS56154392A JP S56154392 A JPS56154392 A JP S56154392A JP 5813580 A JP5813580 A JP 5813580A JP 5813580 A JP5813580 A JP 5813580A JP S56154392 A JPS56154392 A JP S56154392A
Authority
JP
Japan
Prior art keywords
jig
revolution
shaft core
nozzle
fabrication
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
JP5813580A
Other languages
English (en)
Other versions
JPS6224186B2 (ja
Inventor
Koji Harada
Kunihiko Shishida
Masahiro Sudo
Mitsunori Murakami
Masahiro Kawada
Tatsuo Shimizu
Tetsuo Takubo
Tamotsu Aihara
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co 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 Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP5813580A priority Critical patent/JPS56154392A/ja
Publication of JPS56154392A publication Critical patent/JPS56154392A/ja
Publication of JPS6224186B2 publication Critical patent/JPS6224186B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP5813580A 1980-04-30 1980-04-30 Fabrication of conical structure and apparatus thereof Granted JPS56154392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5813580A JPS56154392A (en) 1980-04-30 1980-04-30 Fabrication of conical structure and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5813580A JPS56154392A (en) 1980-04-30 1980-04-30 Fabrication of conical structure and apparatus thereof

Publications (2)

Publication Number Publication Date
JPS56154392A true JPS56154392A (en) 1981-11-28
JPS6224186B2 JPS6224186B2 (ja) 1987-05-27

Family

ID=13075534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5813580A Granted JPS56154392A (en) 1980-04-30 1980-04-30 Fabrication of conical structure and apparatus thereof

Country Status (1)

Country Link
JP (1) JPS56154392A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671082U (ja) * 1993-03-15 1994-10-04 井本刃物株式会社 衝撃具
JP2007089930A (ja) * 2005-09-30 2007-04-12 Samii Kk 遊技機の可変表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671082U (ja) * 1993-03-15 1994-10-04 井本刃物株式会社 衝撃具
JP2007089930A (ja) * 2005-09-30 2007-04-12 Samii Kk 遊技機の可変表示装置

Also Published As

Publication number Publication date
JPS6224186B2 (ja) 1987-05-27

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