Thermal printer
    1.
    发明公开
    Thermal printer 失效
    Wärmedrucker。

    公开(公告)号:EP0385615A1

    公开(公告)日:1990-09-05

    申请号:EP90301646.7

    申请日:1990-02-15

    IPC分类号: B41J13/03 B41J2/325

    CPC分类号: B41J13/03

    摘要: A thermal printer has a tension roller (11) which rotates at a peripheral speed higher than that of a platen roller (1). A recording paper (6) after a thermal transfer of an ink thereto is tensed by the tension roller (11) so that separation of the transferred ink from an ink sheet (7) is conducted at a constant separation angle, thus ensuring high uniformity of the printing quality.

    摘要翻译: 热敏打印机具有以比压纸辊(1)高的圆周速度旋转的张紧辊(11)。 通过张紧辊(11)将油墨热转印后的记录纸(6)张紧,使得转印的油墨与油墨纸(7)的分离以恒定的分离角度进行分离,从而确保了高均匀性 打印质量。