公开(公告)号：US5173733A

公开(公告)日：1992-12-22

申请号：US802672

申请日：1991-12-05

申请人： Victor R. Green

发明人： Victor R. Green

IPC分类号： G03G21/00 ,  G03G15/00 ,  G03G15/36

CPC分类号： G03G15/5062 ,  G03G15/5033 ,  G03G15/55

摘要： In an electrophotographic apparatus, electrostatic latent images are formed on an endless photoreceptor belt for subsequent development by toner particles and transfer of the toner image to output sheets. The belt has at least two identifiable sections around its length on which images are formed. If a defect occurs in one of the belt sections, the defective belt section may be disabled, so that the formation of images on that section is prevented, while images may be formed on at least one remaining belt section.

摘要翻译： 在电子照相设备中，静电潜像形成在环形感光带上，用于随后由调色剂颗粒显影并将调色剂图像转印到输出片材上。 皮带在其长度上至少有两个可识别的部分形成图像。 如果在一个带部分中发生缺陷，则可以禁用有缺陷的带部分，从而防止在该部分上形成图像，同时可以在至少一个剩余的带部分上形成图像。