Image recording apparatus with thermal head
    2.
    发明授权
    Image recording apparatus with thermal head 失效
    具有热敏头的图像记录装置

    公开(公告)号:US4661825A

    公开(公告)日:1987-04-28

    申请号:US752514

    申请日:1985-07-08

    IPC分类号: B41J2/355 H04N1/23 G01D15/10

    CPC分类号: B41J2/355

    摘要: An image recording apparatus provided with a thermal head, records a two-dimensional image on heat-sensitive recording paper by controlling ON times of heating elements dots. The heating elements dots are divided into a plurality of blocks which are time-divisionally driven to print one-line pixels without white lines.

    摘要翻译: 具有热敏头的图像记录装置通过控制加热元件点的ON次数将二维图像记录在热敏记录纸上。 加热元件点被分成多个块,这些块被时分驱动以打印没有白线的一行像素。

    Thermal system image recorder
    4.
    发明授权
    Thermal system image recorder 失效
    热系统图像记录器

    公开(公告)号:US4704617A

    公开(公告)日:1987-11-03

    申请号:US811430

    申请日:1985-12-20

    摘要: A printer comprises image signal generating element for repeatedly generating one line of image signal, compare element having a plurality of reference levels and comparing the image signal with selected one of the reference levels, thermal head element having a line of heating elements for printing one line of image signal, current supply element for supplying currents to the heating elements in accordance with the compare results, setting element for setting a continuous energization period for supplying the current to the heating elements from the supply element, and control element for controlling the supply element to provide a first period during which the energization of the heating elements in a first group is inhibited and a second period during which the energization of the heating elements in a second group are inhibited.

    摘要翻译: 打印机包括用于重复产生一行图像信号的图像信号产生元件,具有多个参考电平的比较元件,并将图像信号与所选择的参考电平进行比较,热敏元件具有用于打印一行的加热元件线 的图像信号,根据比较结果向加热元件供给电流的电流源元件,用于设定用于从供给元件向加热元件供给电流的连续通电周期的设定元件,以及用于控制供给元件的控制元件 以提供禁止第一组中的加热元件的通电的第一时段,以及抑制第二组中的加热元件的通电的第二时段。

    Method and apparatus for recording color images as color transfer
superimposed laminations
    5.
    发明授权
    Method and apparatus for recording color images as color transfer superimposed laminations 失效
    用于将彩色图像记录为彩色转印叠加叠片的方法和装置

    公开(公告)号:US4504837A

    公开(公告)日:1985-03-12

    申请号:US395241

    申请日:1982-07-06

    摘要: A recording method comprises the steps of selectively applying heat to individual heat sensitive color forming sheets each comprising a supporting sheet and a transparent color forming layer on the supporting sheet, which color forming layer is adhesive and develops a color under the action of heat but the colors developed in the individual layers being different from each other, thereby forming monochromic images in different colors on the individual color forming sheets; and separating each color forming layer with the formed monochromic image from the corrresponding supporting sheet and laying the separated individual layers on a common base sheet successively in layers making use of their own adhesiveness.

    摘要翻译: 一种记录方法包括以下步骤:在支撑片上将包含支撑片和透明成色层的各个热敏成色片选择性地加热,所述成色层在加热的作用下粘合并显色,但是 在各个层中显影的颜色彼此不同,从而在各个成色片上形成不同颜色的单色图像; 并将来自对应的支撑片材的所形成的单色图像分离成各个成色层,并且使用它们自身的粘附性,将分离的各层依次层叠在共同的基片上。