Selective density printing using dot matrix print heads in fixed spatial relation
    1.
    发明公开
    Selective density printing using dot matrix print heads in fixed spatial relation 失效
    通过在一个固定的空间关系的点阵打印头站在可选择密度打印。

    公开(公告)号:EP0082336A2

    公开(公告)日:1983-06-29

    申请号:EP82110825.5

    申请日:1982-11-23

    IPC分类号: B41J3/02

    CPC分类号: B41J2/515

    摘要: The dot matrix printer comprises a plurality of print heads with each print head printing a portion of the line. In order to obtain quality print, alternate print head (54) are horizontally aligned with respect to one another so that the dots of one of the two alternate print heads prints dots between previously printed dots of the other of the alternate print heads. The heads would be controlled to print over two portions of the line whereby quality printed dot matrix characters would result.

    摘要翻译: 点阵式打印机包括与每个打印头打印线的一部分打印头的复数。 为了获得高质量的打印,可替换打印头(54)被水平地相对于彼此对齐,从而没有其他替代打印头的先前打印点之间的两个交替的打印头的打印点中的一个的点。 头将被控制以打印过线,由此质量印刷点阵字符将导致的两个部分。

    Selective density printing using dot matrix print heads in fixed spatial relation
    3.
    发明公开
    Selective density printing using dot matrix print heads in fixed spatial relation 失效
    选择性密度印刷使用固定空间关系中的匹配打印头

    公开(公告)号:EP0082336A3

    公开(公告)日:1985-08-21

    申请号:EP82110825

    申请日:1982-11-23

    IPC分类号: B41J03/02

    CPC分类号: B41J2/515

    摘要: The dot matrix printer comprises a plurality of print heads with each print head printing a portion of the line. In order to obtain quality print, alternate print head (54) are horizontally aligned with respect to one another so that the dots of one of the two alternate print heads prints dots between previously printed dots of the other of the alternate print heads. The heads would be controlled to print over two portions of the line whereby quality printed dot matrix characters would result.