Electrophotography – Image formation – Development
Reexamination Certificate
2006-07-04
2006-07-04
Grainger, Quana (Department: 2852)
Electrophotography
Image formation
Development
Reexamination Certificate
active
07072605
ABSTRACT:
A rotary development device includes a rotating member, a development unit which is detachably mounted on the rotating member, an engaging member which engages the rotating member and the development unit. The engaging member is provided so that a positioning pin is fitted into a positioning hole. The rotary development device further includes a biasing member which biases either the development unit or the rotating member so that the positioning pin is biased to inner face of the positioning hole.
REFERENCES:
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Grainger Quana
Hogan & Hartson LLP
Seiko Epson Corporation
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