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    • 5. 发明申请
    • METHOD OF MANUFACTURING TONER, APPARATUS FOR MANUFACTURING TONER, AND METHOD OF MANUFACTURING RESIN PARTICLE
    • 制造调色剂的方法,制造调色剂的装置和制造树脂颗粒的方法
    • US20120270148A1
    • 2012-10-25
    • US13445236
    • 2012-04-12
    • Yoshihiro NORIKANEMasaru Ohgaki
    • Yoshihiro NORIKANEMasaru Ohgaki
    • G03G9/16B05B17/04B05B1/08
    • G03G9/0904G03G9/0806G03G9/08704G03G9/08711G03G9/08786
    • A method of manufacturing toner includes forming liquid droplets. The forming liquid droplets includes vibrating a toner constituents liquid in a liquid column resonance liquid chamber having a plurality of nozzles to form a liquid column resonance pressure standing wave therein, and discharging the toner constituents liquid from the nozzles. The method further includes solidifying the liquid droplets. The toner constituents liquid includes an organic solvent and toner constituents dissolved or dispersed in the organic solvent. The toner constituents include a resin, a colorant, and a release agent. The nozzles are disposed within an area including an antinode of the liquid column resonance pressure standing wave. One of the nozzles disposed closer to a node of the liquid column resonance pressure standing wave has a smaller outlet diameter than that disposed farther from the node. The toner constituents liquid is applied with a uniform pressure at a vicinity of each nozzle.
    • 制造调色剂的方法包括形成液滴。 所述成形液滴包括在具有多个喷嘴的液柱共振液体室中振动调色剂成分液体,以在其中形成液柱共振压力驻波,并从所述喷嘴排出所述调色剂组分液体。 该方法还包括固化液滴。 调色剂成分液体包括溶解或分散在有机溶剂中的有机溶剂和调色剂成分。 调色剂组分包括树脂,着色剂和脱模剂。 喷嘴设置在包括液柱共振压力驻波的波腹的区域内。 靠近液柱共振压力驻波的节点设置的喷嘴中的一个具有比远离节点的出口直径更小的出口直径。 调色剂成分液体在每个喷嘴附近以均匀的压力施加。