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    • 1. 发明申请
    • Photoreceptor charging systems and methods
    • 感光体充电系统及方法
    • US20060263118A1
    • 2006-11-23
    • US11131319
    • 2005-05-17
    • Douglas LundyMichael TuranHuoy-Jen YuhMoritz Wagner
    • Douglas LundyMichael TuranHuoy-Jen YuhMoritz Wagner
    • G03G15/16
    • G03G15/0275
    • Embodiments herein comprise a charging station adjacent a photoreceptor. The charging station is adapted to charge the document zone of the photoreceptor with a first negative voltage and to charge the inter-document zone of the photoreceptor with a second negative voltage that is more negative than the first negative voltage. The second more negative voltage reduces the amount of positive charges trapped within layers of the inter-document zone of the photoreceptor. Thus, when the charging station increases the size of the document zone from a smaller size associated with a smaller printing medium to a larger size associated with a larger printing medium, by reducing the positive charges from being trapped within layers of the inter-document zone of the photoreceptor, ghosting is reduced on the larger printing medium.
    • 本文的实施例包括邻近感光体的充电站。 充电站适于以第一负电压对感光体的原稿区域充电,并且以比第一负电压更负的第二负电压对感光体的文档原稿区域充电。 第二个更多的负电压减少了在感光体的文档间区域内的层中捕获的正电荷的量。 因此,当充电站从与较小打印介质相关联的较小尺寸的文档区域的大小增加到与较大打印介质相关联的较大尺寸时,通过减少正电荷被夹在文档间区域的层内 的感光体,重影在较大的打印介质上减少。
    • 6. 发明授权
    • Photoreceptor charging systems and methods
    • 感光体充电系统及方法
    • US07257357B2
    • 2007-08-14
    • US11131319
    • 2005-05-17
    • Douglas A. LundyMichael J. TuranHuoy-Jen YuhMoritz Wagner
    • Douglas A. LundyMichael J. TuranHuoy-Jen YuhMoritz Wagner
    • G03G15/16
    • G03G15/0275
    • Embodiments herein comprise a charging station adjacent a photoreceptor. The charging station is adapted to charge the document zone of the photoreceptor with a first negative voltage and to charge the inter-document zone of the photoreceptor with a second negative voltage that is more negative than the first negative voltage. The second more negative voltage reduces the amount of positive charges trapped within layers of the inter-document zone of the photoreceptor. Thus, when the charging station increases the size of the document zone from a smaller size associated with a smaller printing medium to a larger size associated with a larger printing medium, by reducing the positive charges from being trapped within layers of the inter-document zone of the photoreceptor, ghosting is reduced on the larger printing medium.
    • 本文的实施例包括邻近感光体的充电站。 充电站适于以第一负电压对感光体的原稿区域充电,并且以比第一负电压更负的第二负电压对感光体的文档原稿区域充电。 第二个更多的负电压减少了在感光体的文档间区域内的层中捕获的正电荷的量。 因此,当充电站从与较小打印介质相关联的较小尺寸的文档区域的大小增加到与较大打印介质相关联的较大尺寸时,通过减少正电荷被夹在文档间区域的层内 的感光体,重影在较大的打印介质上减少。
    • 10. 发明申请
    • Packaging apparatus for wrapping and folding flexible photoreceptor belts
    • 包装和折叠柔性感光带的包装设备
    • US20050016885A1
    • 2005-01-27
    • US10625192
    • 2003-07-23
    • John DarcyDavid MartinMichael RoetkerJames DildineMoritz WagnerJ. Olesiuk
    • John DarcyDavid MartinMichael RoetkerJames DildineMoritz WagnerJ. Olesiuk
    • B65B25/14B65D85/66
    • B65B25/146
    • Packaging apparatus is provided for packaging a flexible photoconductive belt loop to prevent light from shocking the flexible photoconductive belt loop during shipping and during loading into an image reproduction machine. The packaging apparatus includes (a) a cut sheet of light occluding and protective flexible member for wrapping over the flexible photoconductive belt loop. The cut sheet has a length L2 including a first end, a second end, and (iv) at least one loop tacking aperture formed through a second end portion thereof. The packaging apparatus also includes a first adhesive tape member applied over the second end portion, through the at least one loop tacking aperture, and onto a first end portion. The packaging apparatus further includes a plurality of packaging cores, and a second adhesive tape member applied over the second end and over a portion of the main body portion.
    • 提供包装装置用于包装柔性光电导带环,以防止光在运输过程中以及在装载到图像再现机中时能够对柔性光电导带环产生冲击。 该包装装置包括(a)遮蔽光纤和光纤传感带环上的保护柔性部件的切割片。 切割片具有包括第一端,第二端的长度L2,和(iv)通过其第二端部形成的至少一个环形定位孔。 所述包装装置还包括通过所述至少一个循环定位孔施加到所述第二端部上的第一粘合带构件,并且在第一端部上。 包装装置还包括多个包装芯,以及第二胶带部件,其被施加在主体部分的第二端部和部分之上。