会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Thermal plate-making apparatus and thermal head therefor
    • 制版设备及其热敏头
    • US5315319A
    • 1994-05-24
    • US863718
    • 1992-04-03
    • Mitsuo SatoYusuke Tanno
    • Mitsuo SatoYusuke Tanno
    • B41J2/335
    • B41J2/33515B41J2/33545B41J2/3357
    • A thermal plate-making apparatus has a line thermal head comprising a plurality of heat units aligned on a line. Each of the heat units comprises electrodes and plural heat elements located therebetween. The apparatus effectively prevents back face reprint of image in a stack of printed sheets, stains due to rubbing between the printed sheets, and dotted images, allowing printing of stable image density. Further, a thermal plate-making apparatus has a line thermal head comprising heat units aligned in a first direction, in which each of the heat units comprises a pair of electrodes opposed in a second direction perpendicular to the first direction and a heat element positioned between the electrodes, and in which the heat element is formed not lower than the electrodes. This apparatus also effectively prevents the back face reprint with the minimum ink transfer amount necessary for printing, providing a loyal print image.
    • 热敏式制版设备具有包括在一条直线上排列的多个热单元的线热敏头。 每个加热单元包括电极和位于其间的多个加热元件。 该装置有效地防止了印刷纸张堆叠中的图像的背面重印,由于打印的纸张之间的摩擦造成的污渍和点状图像,从而允许打印稳定的图像浓度。 此外,制版装置具有包括沿第一方向排列的加热单元的线热敏头,其中每个加热单元包括在垂直于第一方向的第二方向上相对的一对电极和位于第一方向之间的热元件 电极,并且其中形成不低于电极的加热元件。 该设备还可有效地防止印刷所需的最小墨水传送量的背面重印,从而提供忠实的打印图像。