发明名称 METHOD AND APPARATUS FOR PRINTING TWO OR MORE COLOURS USING AN ELECTROPHOTOGRAPHIC PROCESS
摘要 A process for single-pass multi-color electrophotographic printing comprising the steps of forming first and second electrically charged oppositely polarized, latent images on a dielectric-covered photoconductive printing. First and second toners, oppositely charged and differently colored are applied to the first and second latent images, forming first and second toned images having different colors and different polarities. The toned images are then similarly charged and transferred to a print medium.
申请公布号 GB9024514(D0) 申请公布日期 1991.01.02
申请号 GB19900024514 申请日期 1990.11.12
申请人 KENTEK INFORMATION SYSTEMS INC 发明人
分类号 G03G15/01 主分类号 G03G15/01
代理机构 代理人
主权项
地址