Liquid ink fusing and drying system
    3.
    发明授权
    Liquid ink fusing and drying system 失效
    液体油墨定影干燥系统

    公开(公告)号:US4903082A

    公开(公告)日:1990-02-20

    申请号:US192076

    申请日:1988-05-10

    IPC分类号: G03G15/10 G03G15/11 G03G15/20

    CPC分类号: G03G15/11 G03G15/2064

    摘要: An apparatus which dries and fuses a liquid image of liquid carrier and toner particles to a sheet. The sheet passes through a nip defined by a support member cooperating with a roller. The roller contacts the liquid image on the sheet. Heat is applied to the liquid image to fuse the toner particles to the sheet and vaporize at least a portion of the liquid carrier therefrom. The side of the sheet opposed from the side having the liquid image thereon is maintained at a lower pressure than atmospheric pressure to reduce the amount of heat required to vaporize the liquid carrier and remove the vaporized liquid carrier therefrom.

    摘要翻译: 将液体载体和调色剂颗粒的液体图像干燥并熔合到片材的装置。 片材通过由与辊协作的支撑构件限定的辊隙。 辊接触片材上的液体图像。 将热量施加到液体图像以将调色剂颗粒熔合到片材上并从其中蒸发至少一部分液体载体。 从其上具有液体图像的一侧相对的片材的侧面保持在比大气压力更低的压力下,以减少蒸发液体载体所需的热量并从其中除去蒸发的液体载体。

    Toner dispensing apparatus for a xerographic reproduction machine
    4.
    发明授权
    Toner dispensing apparatus for a xerographic reproduction machine 失效
    用于静电复印机的调色剂分配装置

    公开(公告)号:US5257077A

    公开(公告)日:1993-10-26

    申请号:US829094

    申请日:1992-01-31

    IPC分类号: G03G15/08 G03G15/06

    摘要: A toner cartridge is provided for dispensing toner on demand to the development station of a xerographic copier machine. The cartridge is modified so as to improve the dispensing of toner through dispensing ports located at one end of the cartridge by the provision of a relatively stiff, coiled spring element which is fixed in position adjacent the interior walls of the cartridge. As the cartridge rotates, the spring moves through the toner acting as an auger-type transport mechanism to move the toner towards the dispensing ports. The spring also serves to agitate the toner so as to make its consistency more fluid thereby aiding the augering transport motion. In one embodiment, the toner cartridge is tilted so as to utilize additional gravitational forces to assist in the toner transport towards the dispensing end.

    摘要翻译: 提供了一种调色剂盒,用于根据需要将调色剂分配给静电印刷复印机的显影台。 墨盒经过修改,以便通过设置相对刚性的螺旋弹簧元件来改善调色剂的分配,这是通过配置位于墨盒一端的端口,固定在墨盒的内壁附近。 当墨盒旋转时,弹簧移动通过作为螺旋式输送机构的调色剂,以将墨粉朝向分配口移动。 弹簧还用于搅拌调色剂以使其稠度更加流动,从而有助于旋转输送运动。 在一个实施例中,调色剂盒被倾斜以便利用附加的重力来帮助调色剂传送到分配端。