Title:
PRESS DIE DEVICE
Document Type and Number:
Japanese Patent JP3711537
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a press die device capable of more finely adjusting a draft clearance.
SOLUTION: A trimming die which includes a cope having a trimming punch 9 and a drag having a trimming die 11 and has a trimming die formed for punching a work into a predetermined shape, has a plurality of dies opposed with each other separatively so as to form the trimming die. Furthermore, the trimming die has a plurality of spacers for moving at least one die to a predetermined position, when the position of the trimming die is moved to adjust the trimming punch and the draft clearance between the trimming dies.
Inventors:
Satoru Notoya
Nobuo Ogiwara
Masamichi Imaizumi
Shinji Muto
Nobuo Ogiwara
Masamichi Imaizumi
Shinji Muto
Application Number:
JP2002036139A
Publication Date:
November 02, 2005
Filing Date:
February 14, 2002
Export Citation:
Assignee:
Japan Aviation Electronics Industry Co., Ltd.
International Classes:
B21D28/14; B21D28/16; B21D37/02; (IPC1-7): B21D28/14; B21D28/16; B21D37/02
Domestic Patent References:
| JP11033988A | ||||
| JP6023619U | ||||
| JP63047031U |
Attorney, Agent or Firm:
Kenho Ikeda
Keisuke Yamamoto
Keisuke Yamamoto
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