Ricoh Company, Ltd.

Noriaki Kodama

Masato Kobayashi

Hiroshi Noaki

Yoshihiko Furugouri

An oscillation sieve, including a screen; an oscillator oscillating the screen to sieve a material; a feeder feeding the material onto the screen; a collector collecting the material having passed the screen; a remover removing the material not having passed the screen therefrom; a guide member fixed on the screen, guiding the material fed from the feeder and not having passed the screen to the remover, wherein the guide member is spiral member formed of an elastic material capable of following the oscillating screen.

Growing community of inventors

Shizuoka, Japan

Noriaki Kodama