Invention Grant
US08107871B2 Apparatuses useful for printing and methods of treating marking material on media
有权
用于印刷的设备和在介质上处理标记材料的方法
- Patent Title: Apparatuses useful for printing and methods of treating marking material on media
- Patent Title (中): 用于印刷的设备和在介质上处理标记材料的方法
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Application No.: US12432374Application Date: 2009-04-29
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Publication No.: US08107871B2Publication Date: 2012-01-31
- Inventor: Patrick James Finn , David C. Irving , Robert S. Pawlik
- Applicant: Patrick James Finn , David C. Irving , Robert S. Pawlik
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Prass LLP
- Agent Richard A. Castellano
- Main IPC: G03G15/20
- IPC: G03G15/20

Abstract:
Apparatuses useful for printing and methods of treating marking material on media are provided. An exemplary embodiment of the apparatuses includes a first member including a first outer surface; and a roll including a second outer surface forming a nip with the first outer surface. The second outer surface includes an inner portion having first and second axially-spaced edges, a roughened first high-friction surface axially outward from the first edge and a roughened second high-friction surface axially outward from the second edge. The first and second high-friction surfaces extend circumferentially around the roll and have a higher roughness than the inner portion. The inner portion and the first and second high-friction surfaces contact the first outer surface at the nip, and the first and second high-friction surfaces lie outside of a media path through the nip.
Public/Granted literature
- US20100278569A1 APPARATUSES USEFUL FOR PRINTING AND METHODS OF TREATING MARKING MATERIAL ON MEDIA Public/Granted day:2010-11-04
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