Title:
金型、加工装置
Document Type and Number:
Japanese Patent JP6922197
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To inhibit buckling of a punch to allow highly accurate positioning.SOLUTION: A powder molding device 10 includes: a die 20; a lower punch 30; an upper punch 40; a guide plate 50: and a feeder 60. The lower punch 30 includes: a punch part 31; a beam part 32; and a stationary portion 33. The guide plate 50 has a guide part 52 that guides the punch part 31 in a thickness direction of the guide plate 50. In a base end of the punch part 31, the beam part 32 is integrally formed with the punch part 31.SELECTED DRAWING: Figure 1
Inventors:
Kurakake Akatsuki
Erika Kamitsura
Erika Kamitsura
Application Number:
JP2016228737A
Publication Date:
August 18, 2021
Filing Date:
November 25, 2016
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
B30B11/02; B28B3/02; B28B3/08
Domestic Patent References:
| JP7033418U | ||||
| JP2013066921A | ||||
| JP2014528838A | ||||
| JP1177302A | ||||
| JP2008189993A | ||||
| JP2003175493A | ||||
| JP54159379U | ||||
| JP2006310387A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda