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    Image forming method and apparatus capable of effectively performing charging operation
    72.
    发明授权
    Image forming method and apparatus capable of effectively performing charging operation 失效
    能够有效地进行充电操作的图像形成方法和装置

    公开(公告)号：US07606505B2

    公开(公告)日：2009-10-20

    申请号：US11314233

    申请日：2005-12-22

    申请人： Hideo Kikuchi ,  Yasuhisa Ehara ,  Hiroshi Yoshizawa

    发明人： Hideo Kikuchi ,  Yasuhisa Ehara ,  Hiroshi Yoshizawa

    IPC分类号： G03G15/08 ,  G03G15/10

    CPC分类号： G03G15/0121 ,  G03G15/0848 ,  G03G15/0853 ,  G03G21/1889 ,  G03G2215/00042 ,  G03G2215/0119 ,  G03G2215/0697 ,  G03G2215/0891 ,  G03G2221/1838 ,  G03G2221/1892

    摘要： An image forming apparatus includes image forming units, a toner supply device, a common-unit detection device, an initial operation execution device, and a determination device. Each image forming unit is detachably provided in the image forming apparatus, and includes at least a development device containing toner. At least two of the image forming units are common image forming units having a common structure. When the common-unit detection device detects a common image forming unit at installation thereof, the initial operation execution device supplies a predetermined amount of toner to a development device of the common image forming unit and mixes to charge the toner by friction for a predetermined time period. Then, the. determination device detects whether the toner in the development device is charged to a predetermined level, and determines, based on the detection, whether to mix the toner one more time for another predetermined time.

    摘要翻译： 图像形成装置包括图像形成单元，调色剂供应装置，共同单元检测装置，初始操作执行装置和确定装置。 每个图像形成单元可拆卸地设置在图像形成装置中，并且至少包括具有调色剂的显影装置。 至少两个图像形成单元是具有共同结构的常见图像形成单元。 当共同单元检测装置在其安装时检测到共同的图像形成单元时，初始操作执行装置向公共图像形成单元的显影装置提供预定量的调色剂，并且混合以通过摩擦将调色剂充电到预定时间 期。 然后， 确定装置检测显影装置中的调色剂是否被充电到预定水平，并且基于该检测确定是否将调色剂多次混合另一预定时间。

    IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF
    73.
    发明申请
    IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF 有权
    图像形成装置及其控制方法

    公开(公告)号：US20090245861A1

    公开(公告)日：2009-10-01

    申请号：US12414703

    申请日：2009-03-31

    申请人： Yoon Seop Eom

    发明人： Yoon Seop Eom

    IPC分类号： G03G15/04

    CPC分类号： G03G15/0875 ,  G03G15/0855 ,  G03G15/0863 ,  G03G15/0865 ,  G03G2215/0697

    摘要： An image forming apparatus is disclosed. The image forming apparatus includes a body having an opening perforated in one side thereof, a developing unit detachably mounted to the body through the opening, a body cover configured to cover a rear portion of the developing unit in a mounting direction of the developing unit and adapted to open or close the opening, and a memory unit provided at the rear portion of the developing unit and having a developing device terminal. The body cover includes a body terminal to come into contact with the memory unit. Accordingly, an electrical connection between the developing unit and the body can be made less susceptible to vibration, etc. caused during operation of a drive motor.

    摘要翻译： 公开了一种图像形成装置。 图像形成装置包括：主体，其主体具有在其一侧上穿孔的开口;显影单元，其通过开口可拆卸地安装到主体;主体盖，其构造成在显影单元的安装方向上覆盖显影单元的后部; 适于打开或关闭所述开口;以及存储单元，设置在所述显影单元的后部并具有显影装置端子。 主体盖包括与记忆单元接触的主体端子。 因此，可以使显影单元和主体之间的电连接不易受驱动电动机操作期间引起的振动等的影响。

    System and method for adjusting toner consumption
    74.
    发明授权
    System and method for adjusting toner consumption 有权
    用于调节墨粉消耗量的系统和方法

    公开(公告)号：US07596329B2

    公开(公告)日：2009-09-29

    申请号：US11397442

    申请日：2006-04-04

    申请人： Lynton R. Burchette ,  Mark D. Reeves

    发明人： Lynton R. Burchette ,  Mark D. Reeves

    IPC分类号： G03G15/08

    CPC分类号： G03G15/065 ,  G03G15/0855 ,  G03G15/0856 ,  G03G15/0865 ,  G03G21/1652 ,  G03G21/1676 ,  G03G2215/0685 ,  G03G2215/0697 ,  G03G2221/1633 ,  G03G2221/1663 ,  G03G2221/1815 ,  G03G2221/1823 ,  G03G2221/1838

    摘要： A toner cartridge comprises toner and electrical development components which consume a portion of the toner by printing a plurality of images. An electronic circuit stores an indication of the amount of toner remaining, and a value controlling a voltage applied to at least one of the electrical development components. The electronic circuit determines when a predetermined amount of the toner remains in the toner cartridge. When the predetermined amount of toner remains in the toner cartridge, the electronic circuit alters the amount of toner consumed to form images by changing a voltage level applied to at least one of the electrical development components. The electronic circuit alters the amount of toner consumed by replacing the stored value controlling the voltage applied to at least one of the electrical development components with a new value controlling the voltage applied to at least one of the electrical development components.

    摘要翻译： 调色剂盒包括通过打印多个图像而消耗调色剂的一部分的调色剂和电显影组件。 电子电路存储剩余调色剂量的指示，以及控制施加到至少一个电显影部件的电压的值。 电子电路确定调色剂盒中何时剩余预定量的调色剂。 当预定量的调色剂残留在调色剂盒中时，电子电路通过改变施加到电显影组件中的至少一个的电压电平来改变消耗的调色剂量以形成图像。 电子电路通过用控制施加到至少一个电显影部件的电压的新值来替换控制施加到至少一个电显影部件的电压的存储值来改变消耗的调色剂量。