Electrophotography – Internal machine environment – Particle or contaminant control
Reexamination Certificate
2007-01-23
2007-01-23
Brase, Sandra L. (Department: 2852)
Electrophotography
Internal machine environment
Particle or contaminant control
Reexamination Certificate
active
10904247
ABSTRACT:
A sensor cleaning mechanism is arranged on a transport/transfer belt unit having a photosensor mounted thereon. The transport/transfer belt unit is detachably arranged on a main body of an image forming device. The sensor cleaning mechanism includes a cleaning arm that is pivotably mounted on a frame of the transport/transfer belt unit, and a cleaning member that is arranged on the cleaning arm and capable of cleaning the surface of the photosensor. With the transport/transfer belt unit mounted in the main body of the image forming device, the cleaning member of the cleaning arm will placed in a stowed position away from the surface of the photosensor, and when a user removes the transport/transfer belt unit from the main portion of the image forming device, the cleaning member of the cleaning arm will pivot to a position that covers the surface of the photosensor and cleans the same.
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patent: 6463236 (2002-10-01), Morikami et al.
patent: 6704523 (2004-03-01), Takeuchi et al.
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patent: 02-240666 (1990-09-01), None
patent: A-H06-3878 (1994-01-01), None
Hatakeyama Chisato
Ninomiya Hiromichi
Nishimura Takatoshi
Uehara Masakazu
Yoshinaga Shinji
Brase Sandra L.
Kyocera Mita Corporation
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