Image formation apparatus and process cartridge including a trickle development system and a cleanerless system
    32.
    发明授权
    Image formation apparatus and process cartridge including a trickle development system and a cleanerless system 有权
    图像形成装置和处理盒包括涓流开发系统和无清洁器系统

    公开(公告)号:US07480473B2

    公开(公告)日:2009-01-20

    申请号:US11210826

    申请日:2005-08-25

    IPC分类号: G03G15/30

    CPC分类号: G03G21/0064

    摘要: An image formation apparatus and process cartridge exhibiting high durability, in which such disadvantages as irregular recovery of untransferred toner and the advance of carrier degradation are not produced even when jointly using a trickle development system and a cleanerless system, comprising an image support member on which a latent image is formed; a developing unit that houses developer having carrier and toner, develops the latent image formed on the image support member, and recovers untransferred toner remaining on the image support member; a carrier supply unit that supplies carrier to the developing unit; carrier discharge means that discharges carrier housed in the developing unit to outside of the developing unit; and lubricant supply means that supplies lubricant onto the image support member.

    摘要翻译: 即使在联合使用涓流显影系统和无清洁器系统的情况下,也不会产生具有高耐久性的图像形成装置和处理盒,即使不使用未转印调色剂的不规则回收和载体劣化的进一步的缺点,包括图像支持部件 形成潜像; 显影单元,其容纳具有载体和调色剂的显影剂,显影形成在图像支撑构件上的潜像,并且恢复残留在图像支撑构件上的未转印的调色剂; 载体供应单元,其将载体供应到显影单元; 载体排出装置将容纳在显影单元中的载体​​排出到显影单元外部; 以及向图像支撑构件供给润滑剂的润滑剂供给装置。

    Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit
    33.
    发明授权
    Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit 有权
    具有用于将调色剂和载体颗粒从清洁单元输送到显影单元的单元的图像形成方法和装置

    公开(公告)号:US07444107B2

    公开(公告)日:2008-10-28

    申请号:US11130146

    申请日:2005-05-17

    IPC分类号: G03G21/00

    CPC分类号: G03G21/105

    摘要: An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.

    摘要翻译: 使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元,清洁单元和输送单元。 显影单元包含显影剂,并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。 清洁单元包含显影剂并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。 输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。

    Developer container for an image forming apparatus
    40.
    发明申请
    Developer container for an image forming apparatus 有权
    用于图像形成装置的显影剂容器

    公开(公告)号:US20050158083A1

    公开(公告)日:2005-07-21

    申请号:US11078436

    申请日:2005-03-14

    IPC分类号: B65D83/06 G03G15/08

    摘要: A developer container storing a developer of the present invention includes a developer outlet formed in the side wall thereof, and a shutter member for selectively opening or closing the developer outlet. The shutter member opens the developer outlet when the developer container is mounted to the body of an image forming apparatus or closes it when the former is dismounted from the latter. The toner container with this configuration surely prevents the developer from leaking when the developer container is dismounted from an image forming apparatus.

    摘要翻译: 存储本发明的显影剂的显影剂容器包括形成在其侧壁中的显影剂出口和用于选择性地打开或关闭显影剂出口的活门构件。 当显影剂容器安装到图像形成装置的主体上时,挡板构件打开显影剂出口,或者当前者从后者中卸下时,将其关闭。 当显影剂容器从图像形成装置上拆下时,具有这种构造的调色剂容器确实防止显影剂泄漏。