Cleaning and spots blade lubricating method and apparatus
    9.
    发明授权
    Cleaning and spots blade lubricating method and apparatus 有权
    清洁刮刀润滑方法及装置

    公开(公告)号:US07362996B2

    公开(公告)日:2008-04-22

    申请号:US11182974

    申请日:2005-07-14

    IPC分类号: G03G21/00

    摘要: A cleaning and spots blade lubricating apparatus and method, the apparatus for the method includes (a) a pre-clean charging device including a first bias having a first polarity; (b) a cleaning device having (1) a cleaning mode including a second bias having a second polarity opposite the first polarity, and (ii) a non cleaning mode including a third bias having a third polarity; (c) a spots blade for removing random spots from a moving photoreceptor surface being cleaned; and (d) a programmable controller connected to the pre-clean charging device and to the cleaning device for forming a lubricating residual toner stripe on a portion of the moving photoreceptor surface, the programmable controller intermittently and momentarily switching the cleaning device from the cleaning mode to the non-cleaning mode for forming the lubricating residual toner stripe.

    摘要翻译: 一种清洁和刮刀润滑装置和方法,所述方法的装置包括(a)预清洁充电装置,其包括具有第一极性的第一偏置; (b)清洁装置,具有(1)包括具有与第一极性相反的第二极性的第二偏压的清洁模式,以及(ii)包括具有第三极性的第三偏压的非清洁模式; (c)用于从被清洁的移动感光体表面去除随机点的斑点刀片; 和(d)连接到预清洁充电装置和清洁装置的可编程控制器,用于在可移动感光体表面的一部分上形成润滑残留调色剂条,所述可编程控制器间歇地且瞬时地将清洁装置从清洁模式切换 到用于形成润滑残留调色剂条的非清洁模式。

    FUSER SYSTEM
    10.
    发明申请
    FUSER SYSTEM 有权
    熔融体系

    公开(公告)号:US20140016974A1

    公开(公告)日:2014-01-16

    申请号:US13546717

    申请日:2012-07-11

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2057

    摘要: The present teachings provide a fuser system for use in a xerographic apparatus. The fuser system includes a fuser roller and a pressure roller. The fuser roller and the pressure roller create a nip. The fuser roller has an outer layer of carbon nanotubes dispersed in a fluoropolymer wherein the carbon nanotubes comprise from about 0.1 weight percent to about 10 weight percent of the outer layer. The pressure roller comprises a static dissipative outer surface having a surface resistivity of less than about 1010 Ω/cm.

    摘要翻译: 本教导提供了一种用于静电印刷设备的定影系统。 定影系统包括定影辊和压力辊。 定影辊和压力辊产生压区。 定影辊具有分散在含氟聚合物中的碳纳米管的外层,其中碳纳米管占外层的约0.1重量%至约10重量%。 压力辊包括具有小于约1010Ω/ cm的表面电阻率的静电耗散外表面。