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    • 1. 发明申请
    • DEVELOPING DEVICE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
    • 开发设备,图像形成单元和图像形成装置
    • US20120107020A1
    • 2012-05-03
    • US13284127
    • 2011-10-28
    • Yasushi NAKASONE
    • Yasushi NAKASONE
    • G03G15/08
    • G03G15/0886
    • A developing device includes a developing device main body and a developer cartridge detachably mounted to the developing device main body and storing a developer. The developer cartridge includes a case member that stores a developer, a supplying opening provided on the case member, and a first shutter that opens and closes the supplying opening. The developing device main body includes a housing that stores the developer supplied by the developer cartridge, a receiving opening provided on the housing, and a second shutter that opens and closes the receiving opening. The first shutter and the second shutter are configured to move in conjunction with each other.
    • 显影装置包括可拆卸地安装到显影装置主体并存储显影剂的显影装置主体和显影剂盒。 显影剂盒包括存储显影剂的壳体构件,设置在壳体构件上的供应开口和打开和关闭供应开口的第一活门。 显影装置主体包括存储由显影剂盒供应的显影剂的壳体,设置在壳体上的接收开口和打开和关闭接收开口的第二活门。 第一快门和第二快门被配置为彼此结合地移动。