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1. (WO2017038236) POWDER MOLDING DEVICE AND POWDER FILLING METHOD

Pub. No.:    WO/2017/038236    International Application No.:    PCT/JP2016/069642
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Jul 02 01:59:59 CEST 2016
IPC: B30B 11/00
B22F 3/035
Applicants: SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
住友電工焼結合金株式会社
Inventors: KOSUGE, Toshiyuki
小菅 敏行
KAJI, Toshihiko
鍛冶 俊彦
Title: POWDER MOLDING DEVICE AND POWDER FILLING METHOD
Abstract:
A powder molding device equipped with: a mold in which a cavity is formed; a die plate holding the mold; a powder feeding box arranged on the die plate and having a lower outlet having the same shape as an upper inlet of the cavity; vibration generators that are connected to the powder feeding box and that cause the powder feeding box to vibrate up and down; and a shutter installed in the lower outlet of the powder feeding box.