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.: US12112333Application Date: 2008-04-30
-
Publication No.: US07881647B2Publication Date: 2011-02-01
- Inventor: David G. Anderson , John F. Knapp
- Applicant: David G. Anderson , John 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

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.
Public/Granted literature
- US20090274490A1 XEROGRAPHIC IMAGING MODULES, XEROGRAPHIC APPARATUSES, AND METHODS OF MAKING XEROGRAPHIC IMAGING MODULES Public/Granted day:2009-11-05
Information query