Invention Grant
- Patent Title: Printer with release agent metering on drum
- Patent Title (中): 带有脱模剂的打印机在鼓上测光
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Application No.: US12401362Application Date: 2009-03-10
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Publication No.: US08007099B2Publication Date: 2011-08-30
- Inventor: Gerald A. Domoto , Jason O'Neil , Paul McConville
- Applicant: Gerald A. Domoto , Jason O'Neil , Paul McConville
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Maginot, Moore & Beck LLP
- Main IPC: B41J2/01
- IPC: B41J2/01

Abstract:
A method and apparatus for metering release agent on an imaging member includes applying a release agent to a rotating imaging member at an application location and then controlling a thickness of the release agent on the imaging member with a rotating metering roll. In at least one embodiment, the method for metering a release agent includes rotating the metering roll as a counter-roll to an imaging drum such that the metering roll moves in an opposite direction from the imaging drum at a nip between the metering roll and the imaging drum. The metering roll may include an elastomer provided over the substantial portion of its outer surface which contacts the imaging drum. The metering roll may also be forcibly biased against the imaging drum. At least one wiper blade may be provided in contact with the metering roll to wipe excess release agent from the metering roll.
Public/Granted literature
- US20100231674A1 Printer With Release Agent Metering On Drum Public/Granted day:2010-09-16
Information query
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