Title:
PRESS DIE
Document Type and Number:
Japanese Patent JP2018089666
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a press die that can keep high-processing accuracy even when press molding is repeated a number of times.SOLUTION: A press die is provided with a reference plate 26 at an inside surface of an outer die 24 of a die unit 23. A die member 36 of an inner die 27 is positioned to the reference plate 26, a pressing bolt 51 is supported to an outer frame 22 on an opposite side to the reference plate 26 and the die member 36 is pressed by the pressing bolt 51 toward the reference plate 26.SELECTED DRAWING: Figure 3
Inventors:
HIRATA KAZUYUKI
ODA HARUTAKA
ODA HARUTAKA
Application Number:
JP2016235807A
Publication Date:
June 14, 2018
Filing Date:
December 05, 2016
Export Citation:
Assignee:
TOYOTA BOSHOKU CORP
International Classes:
B21D37/02
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda