To provide a powder raw material feeding mechanism by which the generation of sticking which is malfunction in feeding operation for feeding powder to a molding part is prevented and a powder press molding apparatus provided with the same.
This apparatus is constituted of a feeder 20 for feeding the powder of a raw material to a molding part or/and discharging moldings after the powder is press-molded, a motor 14 for driving the feeder 20, a first base part 12 on which the motor 14 is placed, a second base part 24 on which the feeder 20 is placed, a link part 18 for converting the rotational motion of the motor 14 into continuous reciprocating motion of the feeder 20 and a shock absorbing means 26 for absorbing stress which acts on one side from the other side of the feeder 20 or the motor 14.
HIGAKI TADANORI
ICHITANI NAOYUKI
NARAHARA AKIRA
| JPS63144898A | 1988-06-17 | |||
| JPS60143740A | 1985-07-30 | |||
| JPH07123583A | 1995-05-12 | |||
| JPH06217571A | 1994-08-05 |