Printing method and apparatus
    2.
    发明公开
    Printing method and apparatus 失效
    Verfahren und Vorrichtung zum Drucken。

    公开(公告)号:EP0116382A2

    公开(公告)日:1984-08-22

    申请号:EP84200040.8

    申请日:1984-01-11

    IPC分类号: B41J29/00

    CPC分类号: B41J29/18

    摘要: The front side of a printing medium is brought into surface contact with a transparent platen extending across the medium from side to side. The printing medium is of such type that enables characters printed on the reverse side thereof to be read from the front side thereof. Disposed on the reverse side of the printing medium is a printing block which travels parallel to the transparent platen for printing reversed characters on the reverse side of the printing medium at a position corresponding to the platen. Characters printed in reverse form on the reverse side of the printing medium appear in correct, readible form on the front side thereof and are visible through the transparent platen the instant they are printed.

    摘要翻译: 打印介质的前侧与从一侧延伸穿过介质的透明压板进行表面接触。 打印介质是这样的类型,使得能够从其前侧读取在其背面印刷的字符。 布置在打印介质的反面上的是印刷块,该印刷块平行于透明压板移动,以在与打印板相对应的位置打印打印介质背面的反转字符。 在打印介质的反面上以相反形式打印的字符在其正面上以正确的,可读取的形式出现,并且在其被打印的瞬间通过透明压板可见。