Title:
CAM TYPE PRESS DIE
Document Type and Number:
Japanese Patent JP3673861
Kind Code:
B2
Abstract:
PURPOSE: To easily dispose of a scrap by arranging a cam structure only on the upper die of cam type press dies, and making the press dies compact.
CONSTITUTION: A vertically movably sliding pad 43 is provided on the upper die 40 of dies consisting of upper and lower dies 40 and 20 through an elastic member 42, and sliding parts 50 and 47 are provided on a cam slide 41 fitted slidably in the lateral direction. The press die is constituted of a punch 44 fitted as one body to the cam slide 41 and a punch 22 fitted as one body to the lower die 20.
Inventors:
Kiyoshi Muraoka
Hiroo Horikoshi
Mori Hisashi
Shigeo Ozawa
Yasuo Imaizumi
Hiroo Horikoshi
Mori Hisashi
Shigeo Ozawa
Yasuo Imaizumi
Application Number:
JP19015094A
Publication Date:
July 20, 2005
Filing Date:
July 21, 1994
Export Citation:
Assignee:
Fuji Heavy Industries Ltd.
International Classes:
B21D28/20; B21D24/16; B21D28/00; B21D37/08; (IPC1-7): B21D28/20; B21D24/16; B21D28/00; B21D37/08
Domestic Patent References:
| JP59157729U | ||||
| JP5088722U |
Attorney, Agent or Firm:
Satoshi Eto