Print ribbon panel color identification
    5.
    发明授权
    Print ribbon panel color identification 有权
    打印色带面板颜色识别

    公开(公告)号:US07223031B2

    公开(公告)日:2007-05-29

    申请号:US10937092

    申请日:2004-09-09

    IPC分类号: B41J35/16

    摘要: A ribbon sensor includes a first and second emitter and a receiver. The first emitter is configured to transmit a yellow light signal and the second emitter is configured to transmit a blue light signal. The receiver is configured to produce an output signal in response to the transmission of the yellow and blue light signals through a panel of a print ribbon, wherein the output signal is indicative of a color of the panel. Additional aspects of the present invention are directed to a printer that includes the above-described sensor and a method of using the sensor to identify colored ribbon panels.

    摘要翻译: 带状传感器包括第一和第二发射器和接收器。 第一发射器被配置为发射黄光信号,并且第二发射器被配置为发射蓝光信号。 接收器被配置为响应于通过打印色带的面板传输黄色和蓝色光信号而产生输出信号,其中输出信号指示面板的颜色。 本发明的另外的方面涉及一种包括上述传感器的打印机和使用该传感器识别彩色带状面板的方法。