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    • 3. 发明授权
    • Liquid developer imaging system using a spaced developing roller and a
toner background removal surface
    • 使用间隔显影辊和调色剂背景去除表面的液体显影剂成像系统
    • US5255058A
    • 1993-10-19
    • US643497
    • 1991-01-22
    • Hanni PinhasUdi ChatowAlon GazitIshaiau LiorYehuda Niv
    • Hanni PinhasUdi ChatowAlon GazitIshaiau LiorYehuda Niv
    • G03G15/10
    • G03G15/10
    • Imaging apparatus having an image forming surface arranged for movement in a first direction and an image forming apparatus for forming electrostatic latent image and background areas at respective first and second electrical potentials on the image forming surface, a development apparatus biased to a third potential intermediate the first and second potentials for developing the electrostatic latent image using a liquid developer including electrically charged toner particles to form a developed image, the development apparatus having a development surface maintained in a spaced apart relationship from the image forming surface and moving in a direction opposite to the first direction, a background toner removal surface spaced from the image forming surface for the removal of toner particles from the background areas and preferably moving in a direction opposite to the first direction, and an apparatus for supplying a liquid to at least a portion of the space between the image forming surface and the additional surface.
    • 具有被配置为沿第一方向移动的图像形成表面的成像设备和用于在图像形成表面上形成相应的第一和第二电位的静电潜像和背景区域的图像形成装置,偏置到第三电位的显影装置, 使用包括带电荷的调色剂颗粒的液体显影剂显影静电潜像以形成显影图像的第一和第二电位,所述显影设备具有与图像形成表面保持间隔开的关系并且沿相反方向移动的方向移动 第一方向,与图像形成表面间隔开的用于从背景区域移除调色剂颗粒并且优选沿与第一方向相反的方向移动的背景调色剂去除表面,以及用于将液体供应至至少一部分的装置 图像形成之间的空间 表面和附加表面。
    • 7. 发明授权
    • Liquid toner developer
    • 液体调色剂显影剂
    • US5117263A
    • 1992-05-26
    • US643483
    • 1991-01-22
    • Yossi AdamAlon Gazit
    • Yossi AdamAlon Gazit
    • G03G15/01G03G15/10
    • G03G15/0121G03G15/101Y10T137/87153
    • Imaging apparatus including an electrostatic imaging surface, latent image forming apparatus for forming an electrostatic latent image on said electrostatic imaging surface and development apparatus for developing said electrostatic latent image which includes supply apparatus for supplying a liquid toner to the image forming surface, the supply apparatus including a multiplicity of independently controllable outlets, preferably spray outlets, and a development surface for developing the electrostatic latent image using the liquid toner. The supply apparatus is preferably a multi-color supply apparatus and the multiplicity of outlets includes a plurality of individually controllable outlets, for supplying liquid toner of each of a plurality of colors.
    • 包括静电成像表面的成像装置,用于在所述静电成像表面上形成静电潜像的潜像形成装置和用于显影所述静电潜像的显影装置,所述显影装置包括用于向所述图像形成表面供应液体调色剂的供应装置,所述供应装置 包括多个可独立控制的出口,优选喷射出口,以及用于使用液体调色剂显影静电潜像的显影表面。 供给装置优选地是多色供应装置,并且多个出口包括多个可独立控制的出口,用于供应多种颜色中的每一种的液体调色剂。