Dual drop printing mode using full length waveforms to achieve head drop mass differences
    1.
    发明授权
    Dual drop printing mode using full length waveforms to achieve head drop mass differences 有权
    双滴打印模式使用全长波形实现喷头质量差异

    公开(公告)号:US07588305B2

    公开(公告)日:2009-09-15

    申请号:US11139700

    申请日:2005-05-31

    IPC分类号: B41J29/38

    CPC分类号: B41J2/2121

    摘要: A dual-drop mode for a printer uses at least two full length waveforms and switches between the waveforms according to one or more patterning methodologies to print a page length document having a dual drop size print pattern across the printed portion of the page. This achieves printing from individual jet nozzles of either a large drop or a small drop. The page size patterning methodology is performed globally on at least a sub-page basis, rather than on a pixel-by-pixel basis and may be performed based on or independent of specific image data.

    摘要翻译: 用于打印机的双插入模式使用根据一种或多种图案化方法的波形之间的至少两个全长波形和开关,以在页面的打印部分上打印具有双墨滴尺寸打印图案的页长度文档。 这实现了从大滴或小滴的各个喷嘴喷嘴。 页面尺寸图案化方法在至少以子页为基础而不是逐个像素的基础上全局执行,并且可以基于特定图像数据或独立于特定图像数据来执行。

    Dual drop printing mode using full length waveforms to achieve head drop mass differences
    2.
    发明授权
    Dual drop printing mode using full length waveforms to achieve head drop mass differences 有权
    双滴打印模式使用全长波形实现喷头质量差异

    公开(公告)号:US07575293B2

    公开(公告)日:2009-08-18

    申请号:US11139549

    申请日:2005-05-31

    IPC分类号: B41J29/38

    摘要: A dual-drop mode for a printer uses at least two full length waveforms and switches between the waveforms according to one or more patterning methodologies to print a page length document having a dual drop size print pattern across the printed portion of the page. This achieves printing from individual jet nozzles of either a large drop or a small drop. The page size patterning methodology is performed globally on at least a sub-page basis, rather than on a pixel-by-pixel basis and may be performed based on or independent of specific image data. In exemplary embodiments, printing is achieved using multiple print passes, with at least two print passes using different sized ink droplets.

    摘要翻译: 用于打印机的双插入模式使用根据一种或多种图案化方法的波形之间的至少两个全长波形和开关,以在页面的打印部分上打印具有双墨滴尺寸打印图案的页长度文档。 这实现了从大滴或小滴的各个喷嘴喷嘴。 页面尺寸图案化方法在至少以子页为基础而不是逐个像素的基础上全局执行,并且可以基于特定图像数据或独立于特定图像数据来执行。 在示例性实施例中,使用多个打印通道实现打印,其中至少两个打印通道使用不同尺寸的墨滴。

    Method and Apparatus for Control of Gloss Level in Printed Images
    8.
    发明申请
    Method and Apparatus for Control of Gloss Level in Printed Images 有权
    用于控制印刷图像中光泽度的方法和装置

    公开(公告)号:US20140055511A1

    公开(公告)日:2014-02-27

    申请号:US13594440

    申请日:2012-08-24

    IPC分类号: B41J29/38 B41J2/01

    CPC分类号: B41J2/17593 B41J3/60

    摘要: An inkjet printer is configured to process print media having an ink image differently to alter a gloss level of the ink image on the print media. In one mode of operation, the printer moves print media bearing an ink image on one side only through a transfix nip a second time to reduce a gloss level of the printed image.

    摘要翻译: 喷墨打印机被配置为以不同的方式处理具有墨水图像的打印介质,以改变打印介质上的墨水图像的光泽度。 在一种操作模式中,打印机第二次移动仅在一侧透过墨水图像的打印介质,以减少打印图像的光泽度。

    Print system motion sensor with feedback control
    10.
    发明授权
    Print system motion sensor with feedback control 有权
    带反馈控制的打印系统运动传感器

    公开(公告)号:US07794040B2

    公开(公告)日:2010-09-14

    申请号:US11426850

    申请日:2006-06-27

    申请人: Trevor J. Snyder

    发明人: Trevor J. Snyder

    IPC分类号: B41J29/393

    CPC分类号: B41J29/38 B41J29/393

    摘要: A print system has a print engine, a presence detector and a controller. The controller receives the signal from the detector, accesses past usage data, and combines the signal and the usage data to adjust operations of the print engine.

    摘要翻译: 打印系统具有打印引擎,存在检测器和控制器。 控制器从检测器接收信号,访问过去的使用数据,并组合信号和使用数据来调整打印引擎的操作。