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    Inkjet printhead having controlled vertically offset printhead modules
    61.
    发明授权
    Inkjet printhead having controlled vertically offset printhead modules 失效
    喷墨打印头具有受控的垂直偏移打印头模块

    公开(公告)号：US07322666B2

    公开(公告)日：2008-01-29

    申请号：US11499803

    申请日：2006-08-07

    申请人： Simon Robert Walmsley ,  Richard Thomas Plunkett ,  John Robert Sheahan ,  Mark Jackson Pulver ,  Kia Silverbrook ,  Michael John Webb

    发明人： Simon Robert Walmsley ,  Richard Thomas Plunkett ,  John Robert Sheahan ,  Mark Jackson Pulver ,  Kia Silverbrook ,  Michael John Webb

    IPC分类号： B41J2/205

    CPC分类号： B41J2/17546 ,  B41J2/155 ,  B41J2202/20 ,  G06K15/10 ,  G06K15/102

    摘要： An inkjet printhead is provided having elongate printhead modules arranged to successively abut one another at respective longitudinal ends with a vertical offset and controllers for controlling the printhead modules. Each module has a plurality of ink ejection nozzles. A first controller is configured to receive and process print data to generate first ink dot data and a second controller is configured to receive and process print data to generate second ink dot data and to generate third ink dot data including the second dot data and at least some of the first dot data. The first controller is arranged to output the first dot data to at least a first printhead module and the second controller. The second controller is arranged to output the third dot data to at least a second printhead module which abuts the first printhead module.

    摘要翻译： 提供一种喷墨打印头，其具有细长的打印头模块，该打印头模块布置成在垂直偏移的相应纵向端处相互邻接并且用于控制打印头模块的控制器。 每个模块具有多个喷墨喷嘴。 第一控制器被配置为接收和处理打印数据以产生第一墨点数据，并且第二控制器被配置为接收和处理打印数据以产生第二墨点数据，并且产生包括第二点数据的第三墨点数据，并且至少 一些第一个点数据。 第一控制器被布置成将第一点数据输出到至少第一打印头模块和第二控制器。 第二控制器被布置成将第三点数据输出到与第一打印头模块邻接的至少第二打印头模块。

    Printer comprising two uneven printhead modules and at least two printer controllers, one which spends print data to the other
    65.
    发明授权
    Printer comprising two uneven printhead modules and at least two printer controllers, one which spends print data to the other 有权
    打印机包括两个不均匀的打印头模块和至少两个打印机控制器，一个将打印数据传送给另一个

    公开(公告)号：US07093989B2

    公开(公告)日：2006-08-22

    申请号：US10854496

    申请日：2004-05-27

    申请人： Simon Robert Walmsley ,  Richard Thomas Plunkett ,  John Robert Sheahan ,  Mark Jackson Pulver ,  Kia Silverbrook ,  Michael John Webb

    发明人： Simon Robert Walmsley ,  Richard Thomas Plunkett ,  John Robert Sheahan ,  Mark Jackson Pulver ,  Kia Silverbrook ,  Michael John Webb

    IPC分类号： B41J5/30 ,  B41J29/393

    CPC分类号： B41J2/17546 ,  B41J2/155 ,  B41J2202/20 ,  G06K15/10 ,  G06K15/102

    摘要： A printer having of a printhead having first and second elongate printhead modules, the printhead modules being parallel to each other and being disposed end to end on either side of a join region, wherein the first printhead module is longer than the second printhead module. At least first and second printer controllers configured to receive print data and process the print data to output dot data for the printhead, wherein the first printer controller outputs dot data to both the first printhead module and the second controller; and the second printer controller outputs dot data to the second printhead module, wherein the dot data output by the second printer controller includes dot data it generates and at least some of the dot data received from the first printer controller.

    摘要翻译： 一种具有打印头的打印机具有第一和第二细长打印头模块，所述打印头模块彼此平行并且在连接区域的任一侧端对端设置，其中所述第一打印头模块比所述第二打印头模块长。 至少第一和第二打印机控制器被配置为接收打印数据并处理打印数据以输出打印头的点数据，其中第一打印机控制器将点数据输出到第一打印头模块和第二控制器; 并且第二打印机控制器将点数据输出到第二打印头模块，其中由第二打印机控制器输出的点数据包括其生成的点数据和从第一打印机控制器接收的至少一些点数据。