Title:
A passing processing method which uses punch Di for passing processing used for a punch press, and its Di
Document Type and Number:
Japanese Patent JP6019477
Kind Code:
B2
Inventors:
Hideyuki Moriya
Application Number:
JP2012090951A
Publication Date:
November 02, 2016
Filing Date:
April 12, 2012
Export Citation:
Assignee:
Amada Holdings Co., Ltd.
International Classes:
B21D28/34; B21D28/00
Domestic Patent References:
| JP2005152961A | ||||
| JP2009113057A | ||||
| JP59019038A |
Attorney, Agent or Firm:
Masaru Itami
Akira Saito
Akira Saito