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公开(公告)号:USRE37859E1
公开(公告)日:2002-09-24
申请号:US09544820
申请日:2000-04-06
申请人: Ishaiu Lior , Ehud Chatow , Amiran Lavon
发明人: Ishaiu Lior , Ehud Chatow , Amiran Lavon
IPC分类号: G03G1510
CPC分类号: G03G15/105 , G03G15/101 , G03G15/104 , G03G15/5041 , G03G2215/00042
摘要: Toning apparatus for toning an electrostatic latent image, having image and background portions at different potentials on an imaging surface. The apparatus comprises an endless toning surface coated with a layer of concentrated toner and engaging the imaging surface at a toning region. The apparatus additionally comprises a source: of voltage connected to the toning surface and electrifying the toning surface to a voltage operative to selectively transfer at feast a portion of the layer to image: portions on the imaging surface. A developed mass per unit area (DMA) controller having an input indicative of the DMA on the imaging surface is operative to adjust the DMA on the toning surface in response to the input.
摘要翻译: 用于调色静电潜像的调色装置,在成像表面上具有不同电位的图像和背景部分。 该设备包括涂覆有浓缩调色剂层并在调色区域接合成像表面的无尽调色表面。 该装置还包括一个电源:连接到调色表面的电压,并将调色表面带电到一个电压,该电压可操作以选择性地将该部分的图像转移到成像表面上的图像:部分。 具有指示成像表面上的DMA的输入的每单位面积(DMA)控制器的开发质量可操作以响应于输入来调节调色表面上的DMA。