Title:
長手方向に板厚がテーパ状に変化したテーパ鋼板の矯正方法
Document Type and Number:
Japanese Patent JP5500577
Kind Code:
B2
Inventors:
Atsushi Aizawa
Shinobu Kano
Atsushi Kurobe
Shinobu Kano
Atsushi Kurobe
Application Number:
JP2009224051A
Publication Date:
May 21, 2014
Filing Date:
September 29, 2009
Export Citation:
Assignee:
Nisshin Steel Co., Ltd.
International Classes:
B21D1/05
Domestic Patent References:
| JP2005262273A | ||||
| JP49109256A | ||||
| JP5111716A | ||||
| JP61249626A | ||||
| JP7178455A |
Attorney, Agent or Firm:
Okada Manri