Electrophotography – Image formation – Transfer
Reexamination Certificate
2006-11-07
2006-11-07
Grainger, Quana (Department: 2852)
Electrophotography
Image formation
Transfer
Reexamination Certificate
active
07133631
ABSTRACT:
A transfer device includes a pair of transfer frames, a belt member, a pair of transfer roller levers which are respectively arranged on inner sides of the transfer frames pivotably, a transfer roller which is provided between first ends of the transfer roller levers rotatably, a pair of first urging members, which are respectively provided on second ends of the transfer roller levers to energize the transfer roller toward the belt member, and a pair of transfer pressure controlling members which are respectively provided on the transfer frames movably to control urging power of the first urging members.
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Fujita Shigeo
Furukawa Saburo
Ito Hiroshi
Osawa Tatsuro
Ue Hiroshi
Grainger Quana
Hogan & Hartson LLP
Seiko Epson Corporation
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