Tonerherstellungsvorrichtung und Tonerherstellungsverfahren

Details

Veröffentlichungs-Nr.

EP2705907

Aktenzeichen

EP13183099

Anmeldetag

5. September 2013

Veröffentlichung

20. Januar 2016

Erteilung

20. Januar 2016

Rechtsraum

EP

IPC

B07B13/08B07B7/01B02C13/00B07B7/04// B02C23/08

Abstract

A toner producing apparatus including: a foreign matter separating unit including a foreign matter separating chamber for separating metallic foreign matters contained in raw powder material of toner from the raw powder material of toner by using gravity, a feeding pipe connected to the foreign matter separating chamber so as to feed the raw powder material of toner into the foreign matter separating chamber, and an exhausting pipe connected to the foreign matter separating chamber so as to exhaust the raw powder material of toner from the foreign matter separating chamber; and a pulverizing unit including a rotor, the pulverizing unit being connected to the exhausting pipe of the foreign matter separating unit.

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete