Direct electrostatic printing method and apparatus
    6.
    发明授权
    Direct electrostatic printing method and apparatus 失效
    直接静电印刷方法和装置

    公开(公告)号:US06361148B1

    公开(公告)日:2002-03-26

    申请号:US09333389

    申请日:1999-06-15

    IPC分类号: B41J206

    CPC分类号: B41J2/4155 G03G2217/0025

    摘要: A direct electrostatic printing device and method print an image to an information carrier with improved alignment between printed part images from two or more print stations. The improved alignment is based on a basic mechanical alignment with a basic accuracy between the print stations which is improved by an electronic alignment of the corresponding bitmaps. The electronic alignment is made possible by the capability of at least one print station to print at least one additional dot in relation to the corresponding bitmap. The minimum number of additional dots being dependent on the attained basic accuracy of the basic mechanical alignment.

    摘要翻译: 直接静电打印设备和方法将图像打印到信息载体上,改善来自两个或更多个打印站的打印部件图像之间的对准。 改进的对准是基于通过相应位图的电子对准而改进的打印站之间的基本精确度的基本机械对准。 通过至少一个打印站相对于相应位图打印至少一个附加点的能力,电子对准是可能的。 附加点的最小数量取决于获得的基本机械对准的基本精度。