Electrophotography – Having particular structure – Remanufacturing
Reexamination Certificate
2008-11-21
2011-12-06
Chen, Sophia S (Department: 2852)
Electrophotography
Having particular structure
Remanufacturing
C399S110000, C399S121000
Reexamination Certificate
active
08073359
ABSTRACT:
A system for support, operation, installation, and removal of an endless belt in a scalable modular printing system includes an input module, at least one marking module, and an output module. The endless belt is an intermediate transfer belt, a photoconductive belt, or a sheet transport belt used in the marking system. Rollers support an interior surface of the belt, and are supported by their respective module frame structures, thus defining a vacant interior cavity of the belt. A method of belt installation includes drawing all interior rollers out of their frame structures, placing the pre-scrolled belt at one end module of the system, uncoiling the belt along its process direction within the internal cavity of the system, then reinstalling the interior rollers to capture the belt into its operating position.
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Castellano Richard A.
Chen Sophia S
Prass LLP
Xerox Corporation
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