发明名称 Method and apparatus for manufacturing toner, and electrophotographic toner manufactured by the method
摘要 <p>A method for manufacturing toner includes steps of supplying, periodically dispensing, and solidifying. The supply step supplies a liquid to be atomized, which includes at least a resin and a colorant. The periodic dispensation step periodically dispenses droplets of the liquid through an atomizing unit. The solidification step solidifies the dispensed droplets into toner particles. The atomizing unit includes a thin film, a vibration actuator, and multiple holes. The thin film has a relatively stiff portion and a relatively elastic portion, and is configured to contact the liquid. The vibration actuator is connected to and supports a periphery of the thin film, and is configured to induce vibration of the thin film. The multiple holes are formed in the relatively stiff portion, and are configured to discharge droplets therethrough when the thin film vibrates. </p>
申请公布号 EP1992993(A3) 申请公布日期 2009.07.29
申请号 EP20080251675 申请日期 2008.05.13
申请人 RICOH COMPANY, LTD. 发明人 NORIKANE, YOSHIHIRO;OHTANI, SHINJI
分类号 G03G9/08;B01J2/04;B01J2/18;B05B5/025;B05B17/06 主分类号 G03G9/08
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