Invention Grant
US09378440B1 System and method for reducing toner contamination on roll pair of an image forming apparatus
有权
用于减少图像形成装置的辊对上的调色剂污染的系统和方法
- Patent Title: System and method for reducing toner contamination on roll pair of an image forming apparatus
- Patent Title (中): 用于减少图像形成装置的辊对上的调色剂污染的系统和方法
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Application No.: US14672643Application Date: 2015-03-30
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Publication No.: US09378440B1Publication Date: 2016-06-28
- Inventor: Erwin Ruiz , Steven M. Russel , Paul M. Fromm , Robert W. Phelps , John T. Newell, III
- Applicant: XEROX CORPORATION
- 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: H04N1/60
- IPC: H04N1/60 ; G06K15/00 ; H04N1/46 ; G06K15/02

Abstract:
A method of printing a half tone image on an image forming apparatus using toner that is fused to a substrate is provided. The method includes generating a dot design that represents the half tone image, the dot design being made up of a plurality of dots; analyzing the dot design using an algorithm; matching the dot design to an equivalent alternate design that represents the half tone image, the matching being based on results of the analyzing, the equivalent alternate design being made up substantially entirely of a plurality of non-dot shapes; forming the half tone image on the substrate using the equivalent alternate design; and fusing the half tone image on the substrate with a fuser device.
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