Invention Grant
US07881647B2 Xerographic imaging modules, xerographic apparatuses, and methods of making xerographic imaging modules 有权
静电复印成像模块,静电复印设备和制备静电复印成像模块的方法

  • Patent Title: Xerographic imaging modules, xerographic apparatuses, and methods of making xerographic imaging modules
  • Patent Title (中): 静电复印成像模块,静电复印设备和制备静电复印成像模块的方法
  • Application No.: US12112333
    Application Date: 2008-04-30
  • Publication No.: US07881647B2
    Publication Date: 2011-02-01
  • Inventor: David G. AndersonJohn F. Knapp
  • Applicant: David G. AndersonJohn F. Knapp
  • Applicant Address: US CT Norwalk
  • Assignee: Xerox Corporation
  • Current Assignee: Xerox Corporation
  • Current Assignee Address: US CT Norwalk
  • Agency: Prass LLP
  • Agent Ronald E. Prass, Jr.
  • Main IPC: G03G15/08
  • IPC: G03G15/08
Xerographic imaging modules, xerographic apparatuses, and methods of making xerographic imaging modules
Abstract:
Xerographic imaging modules, xerographic apparatuses including the xerographic imaging modules and methods of making the xerographic imaging modules are disclosed. An embodiment of the xerographic imaging modules includes a photoreceptor roll having a photoconductive surface, a donor roll adjacent the photoreceptor roll for supplying toner to the photoconductive surface, and a toner loading roll adjacent the donor roll for supplying the toner to the donor roll. The toner loading roll includes a core comprised of a foam first material, and a non-porous surface region comprised of the first material. The surface region surrounds the core and forms an outer surface of the toner loading roll.
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