Electrophotography – Internal machine environment – Particle or contaminant control
Reexamination Certificate
2006-11-28
2006-11-28
Gray, David M. (Department: 2852)
Electrophotography
Internal machine environment
Particle or contaminant control
C399S174000, C399S176000
Reexamination Certificate
active
07142794
ABSTRACT:
A metal holder has a V-shape in cross-section formed by two arm sections. PET sheets are attached to mutually opposed surfaces of respective arm sections, and part of each PET sheet extends toward the electrically-conductive roller beyond the arm section. Flocked sheets are attached to the surfaces of the respective PET sheets opposite the electrically-conductive roller, and contact the electrically-conductive roller.
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Fujita Masanari
Saito Masahiko
Takuma Yasuo
Wakamatsu Kazuhiro
Yamamoto Masashi
Gray David M.
McGuireWoods LLP
Ricoh Printing Systems Ltd.
Wong Joseph S.
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