Thermal printer with sheet feeding means
    4.
    发明公开
    Thermal printer with sheet feeding means 失效
    带有送纸装置的热敏打印机

    公开(公告)号:EP0855284A1

    公开(公告)日:1998-07-29

    申请号:EP97203596.8

    申请日:1997-11-18

    申请人: AGFA-GEVAERT N.V.

    IPC分类号: B41J13/10 B65H9/10

    CPC分类号: B41J13/10 B65H9/106

    摘要: A thermal printer (10) with a thermal head (16) for image-wise heating a heat-sensitive sheet according to an elongate printing zone, which comprises sheet feeding means having a sheet advancing mode for feeding a sheet with its leading end through the gap between the print drum (15) and the thermal head (16) of this printer beyond the position it should take at the start of printing, and a sheet-returning mode in which the sheet can move backwardly, and a stop (44, 52) against which the backwardly moving sheet abuts with its trailing edge for its longitudinal alignment, thereby to obtain with its leading end the correct printing start position in the gap.

    摘要翻译: 一种具有热敏头(16)的热敏打印机(10),用于根据细长印刷区对热敏纸进行图像加热,该热敏打印机包括纸张馈送装置,该纸张馈送装置具有纸张推进模式,用于馈送纸张, 印刷鼓(15)和该印刷机的热敏头(16)之间的间隙超过其在印刷开始时应该采取的位置,以及片材可以向后移动的片材返回模式, 52),后向移动片材与其后缘邻接用于其纵向对齐,从而在其间隙中获得正确的印刷开始位置。