Title:
A flare forming method between the colds of the steel pipe using the flare forming apparatus between the colds of a steel pipe, and its device
Document Type and Number:
Japanese Patent JP6204512
Kind Code:
B2
Inventors:
Matsubara incense
Keisuke Inaba
Yutaka Sato
Shinichi Nishida
Keisuke Inaba
Yutaka Sato
Shinichi Nishida
Application Number:
JP2016006909A
Publication Date:
September 27, 2017
Filing Date:
January 18, 2016
Export Citation:
Assignee:
MSK Corporation
Gunma University
Gunma University
International Classes:
B21D19/08; B21D19/00; B21D41/02
Domestic Patent References:
| JP200310930A | ||||
| JP62107824A | ||||
| JP52146760A | ||||
| JP60222607A | ||||
| JP2000246352A | ||||
| JP2012179610A | ||||
| JP64071527A |
Foreign References:
| US6044735 | ||||
| CN102259129A |
Attorney, Agent or Firm:
Yoshitaka Okada
Takashi Okada
Shimo Shigeki
Takashi Okada
Shimo Shigeki