Pre-warming portions of an inkjet printhead
    1.
    发明申请
    Pre-warming portions of an inkjet printhead 有权
    喷墨打印头的预热部分

    公开(公告)号:US20050088474A1

    公开(公告)日:2005-04-28

    申请号:US10691311

    申请日:2003-10-22

    IPC分类号: B41J2/05 B41J29/38

    摘要: An embodiment of a printing system is provided with an inkjet printhead having plural portions each having an ink-ejecting nozzle. The printing system includes plural heater elements each associated with one of the plural portions to pre-warm ink dispensed by the nozzle of the associated portion in response to a pre-warming signal. The printing system also includes a controller configured to generate the pre-warming signal for one or more heater elements based on a selection criteria for generating the pre-warming signal only when the nozzle of said associated portion is required to eject ink during an upcoming print swath.

    摘要翻译: 印刷系统的一个实施例具有喷墨打印头,该喷墨打印头具有多个具有喷墨喷嘴的部分。 打印系统包括多个加热器元件,每个加热器元件与多个部分中的一个相关联,以响应于预热信号来预热由相关部分的喷嘴分配的墨水。 打印系统还包括控制器,该控制器被配置成仅在需要在即将到来的打印期间喷射所述相关部分的喷嘴时才基于用于产生预热信号的选择标准来产生用于一个或多个加热元件的预热信号 条纹

    Refilling a print cartridge reservoir
    2.
    发明申请
    Refilling a print cartridge reservoir 有权
    重新填充墨盒墨盒

    公开(公告)号:US20050057586A1

    公开(公告)日:2005-03-17

    申请号:US10665183

    申请日:2003-09-17

    申请人: James Brenner

    发明人: James Brenner

    IPC分类号: B41J2/175 B41J2/195

    CPC分类号: B41J2/17566

    摘要: Methods, devices, and programs are provided for refilling a print cartridge reservoir. A method includes tracking an ink volume in the print cartridge reservoir. The method includes tracking an ink volume in a supply tank. The method further includes refilling the print cartridge reservoir from the supply tank when the ink volume in the supply tank substantially equals an ink volume to refill the print cartridge reservoir to a predetermined level.

    摘要翻译: 提供了方法,设备和程序来重新填充打印墨盒储存器。 一种方法包括跟踪打印墨盒储存器中的墨水量。 该方法包括跟踪供应罐中的墨水量。 该方法还包括当供应罐中的墨水体积基本上等于墨水体积以将打印墨盒储存器重新填充到预定水平时,从供应罐重新填充打印墨盒储存器。

    Printing mechanism and method of ink formulation
    3.
    发明申请
    Printing mechanism and method of ink formulation 有权
    油墨配方的印刷机理和方法

    公开(公告)号:US20060023041A1

    公开(公告)日:2006-02-02

    申请号:US10903622

    申请日:2004-07-30

    IPC分类号: B41J2/17 G01D11/00

    CPC分类号: B41J2/17

    摘要: One method of ink formulation may include providing a shipping material in a reservoir of a printing mechanism, placing a concentrated ink in communication with the reservoir, and mixing the shipping material and the concentrated ink together to create a print-ready ink.

    摘要翻译: 油墨配制的一种方法可以包括在印刷机构的储存器中提供运送材料,将浓缩墨水与储存器连通,并将运输材料和浓缩的墨水混合在一起以产生印刷准备的墨水。

    Method and apparatus for mitigating the effects of printer dot placement errors
    4.
    发明申请
    Method and apparatus for mitigating the effects of printer dot placement errors 审中-公开
    减轻打印机点位错误影响的方法和装置

    公开(公告)号:US20050225586A1

    公开(公告)日:2005-10-13

    申请号:US10822195

    申请日:2004-04-08

    申请人: James Brenner

    发明人: James Brenner

    IPC分类号: B41J29/393

    CPC分类号: B41J29/393

    摘要: A method for mitigating the effects of printer dot placement errors includes analyzing colors in an image to determine, for different printing orientations of the image, a likelihood of a printer generating a printout of the image that has a visible defect caused by dot placement errors, and selecting a printing orientation for the image depending upon the likelihood.

    摘要翻译: 一种用于减轻打印机点位置错误的影响的方法包括分析图像中的颜色以针对图像的不同打印方向确定打印机产生具有由点放置错误引起的可见缺陷的图像的打印输出的可能性, 并根据可能性选择图像的打印方向。