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Patent Searching and Data


Title:
PRESS DIE
Document Type and Number:
Japanese Patent JP2013215744
Kind Code:
A
Abstract:

To increase an inclination angel to a scrap chute while preventing the extension of a space in a direction of height to eject a scrap to the outside of a press die.

A press die includes: a rotary shaft 7 that is provided on the side of the lower end of a scrap chute 6 to support the scrap chute rotatably; an energizing means 8 that energizes the scrap chute so that the scrap chute is rotated in a direction where its inclination angel is steep, while using the rotary shaft as an axis; and a pressing means 9 that is provided in a cam 3 to elevate together with the cam and press down the side of the upper end of the scrap chute energized rotatably by the energizing means. The inclination angel of the scrap chute whose upper end side is pressed down by the pressing means is made variable between the bottom dead center and top dead center of the cam.


Inventors:
ASANO KENTARO
Application Number:
JP2012086302A
Publication Date:
October 24, 2013
Filing Date:
April 05, 2012
Export Citation:
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Assignee:
TOYOTA MOTOR EAST JAPAN INC
International Classes:
B21D45/00; B21D37/08
Attorney, Agent or Firm:
Kinoshita Shigeru