Invention Grant
- Patent Title: Image defect reduction in image development apparatus
- Patent Title (中): 图像开发设备图像缺陷减少
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Application No.: US11049695Application Date: 2005-02-04
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Publication No.: US07171144B2Publication Date: 2007-01-30
- Inventor: James M. Proper , Joo T. Chung , Juan Morales-Tirado , Scott M. Silence , Zhaoyi Masucci , Kristen L. Ladue , Christine A. Keenan , Kimberly A. Stoll
- Applicant: James M. Proper , Joo T. Chung , Juan Morales-Tirado , Scott M. Silence , Zhaoyi Masucci , Kristen L. Ladue , Christine A. Keenan , Kimberly A. Stoll
- Applicant Address: US CT Stamford
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Stamford
- Agency: Oliff & Berridge, PLC
- Main IPC: G03G15/08
- IPC: G03G15/08

Abstract:
Super wire history image defects in an image development system including one or more electrode wires disposed in a gap between a toner donor roll and an imaging member are reduced by providing an initial toner composition in the image development system, the initial toner composition containing at least 30 number % fine particles having a particle size no greater than 5 μm; and providing replenisher toner into the development system to replenish the toner used to produce images by the image development system; the replenisher toner containing 20 number % or less fine particles having a particle size no greater than 5 μm.
Public/Granted literature
- US20060177242A1 Image defect reduction in image development apparatus Public/Granted day:2006-08-10
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