Electrophotography – Image formation – Development
Reexamination Certificate
2006-06-13
2006-06-13
Grimley, Arthur T. (Department: 2852)
Electrophotography
Image formation
Development
C399S258000
Reexamination Certificate
active
07062207
ABSTRACT:
In a powder transport apparatus, powder is transported through a pipe having a powder transport member that exerts a force on the powder such that the powder is moved downstream in a transport direction. A part regulating the amount of the powder to be transported is provided in the pipe.
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Arai Yuji
Hatori Satoshi
Ishikawa Tomoji
Sampe Atsushi
Suda Takeo
Grimley Arthur T.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
Roth Laura K.
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