Electrophotography – Image formation – Development
Patent
1995-09-25
1996-12-31
Ramirez, Nestor R.
Electrophotography
Image formation
Development
310231, 310232, G03G 1508
Patent
active
055899170
ABSTRACT:
A donor roll for transporting marking particles to an electrostatic latent image recorded on a surface is provided. The donor roll includes a rotatably mounted body and an electrode member mounted on the body. The donor roll further includes a magnetically permeable core external to the body. The core rotates with the body. The donor roll further includes an electrically conductive material positioned on the core. The material is electrically connected to the electrode member.
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Hayt, William H., Jr., Engineering Electromagnetics, McGraw-Hill, 1981, p. 509. 1981.
Hart Steven C.
Parker Delmer G.
Ramirez Nestor R.
Wagley John S.
Xerox Corporation
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