Title:
UPPER DIE FOR PUNCHING LAMINATION BODY
Document Type and Number:
Japanese Patent JP3266977
Kind Code:
B2
Abstract:
PURPOSE: To easily change the position of an upper die body by providing a screw member to a member which moves relative to a wedge member interposed between the upper die support member and the upper die body.
CONSTITUTION: A screw member 200 is aligned with the crosswise-axial center of one side wall 194b of a first wedge receiver 194, and pierces through a wedge member 195. When the screw member 200 is turned in one direction, it presses the wedge member 195 which therefore pushes up a second wedge receiver 196. That is, the wedge member 195 is driven into a space between an upper die support member 180 and an upper die support body 181 through the intermediary of the first and second die receivers 194, 195, and the upper die 181 is fixed to the upper die support member 180. When this screw member 200 is turned in the other direction, the wedge member 195 is pulled out between the first and second wedge receivers 194, 195 so as to release the fixing condition between the upper die support member 180 and the upper die 181.
Inventors:
Mitsuo Yoshimura
Takashi Nagai
Hajime Ishikawa
Hiroshi Manata
Hajime Takano
Takashi Nagai
Hajime Ishikawa
Hiroshi Manata
Hajime Takano
Application Number:
JP10344893A
Publication Date:
March 18, 2002
Filing Date:
April 05, 1993
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
B26F1/00; B26F1/40; (IPC1-7): B26F1/00; B26F1/40
Domestic Patent References:
| JP459278A | ||||
| JP2108761A | ||||
| JP464955A | ||||
| JP6164998U | ||||
| JP61148426U | ||||
| JP625917Y2 |
Attorney, Agent or Firm:
Susumu Nemoto
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