公开(公告)号：US10377130B2

公开(公告)日：2019-08-13

申请号：US15303952

申请日：2014-04-24

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Clayton L Holstun ,  Joshua A Mann ,  Lisa A Underwood

IPC: B41J2/045 ,  B41J29/393 ,  B41J2/165 ,  B41J2/21

Abstract: According to an example, in a method for mitigating damage to a plurality of drop generators in a printing system, data corresponding to an image to be printed on a media by the printing system may be accessed. In addition, the plurality of drop generators may be controlled to print the image on the media while mitigating damage to the plurality of drop generators and without shifting placement of the image on the media or shifting the plurality of drop generators in a direction perpendicular to a feed direction of the media.

公开(公告)号：US09908326B2

公开(公告)日：2018-03-06

申请号：US15304603

申请日：2014-04-24

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Clayton L Holstun ,  Kelly Ronk ,  James A Feinn

IPC: B41J2/045 ,  B41J2/155

CPC classification number: B41J2/04528 ,  B41J2/04541 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04596 ,  B41J2/04598 ,  B41J2/155 ,  B41J2202/08

Abstract: According to an example, in a method for enhancing temperature distribution uniformity across a printer die, in which the printer die includes a plurality of drop generators arranged in a plurality of columns, a warming map that identifies the drop generators of the plurality of drop generators that are to be supplied with warming pulses to enhance temperature distribution uniformity across the printer die may be accessed. The warming map may identify a non-uniform distribution of the drop generators across a column of the plurality of columns. In addition, the warming map may be implemented to supply the drop generators identified in the warming map as the drop generators that are to receive the warming pulses.

公开(公告)号：US20170043574A1

公开(公告)日：2017-02-16

申请号：US15304603

申请日：2014-04-24

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Clayton L Holstun ,  Kelly Ronk ,  James A Feinn

IPC: B41J2/045 ,  B41J2/155

CPC classification number: B41J2/04528 ,  B41J2/04541 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04596 ,  B41J2/04598 ,  B41J2/155 ,  B41J2202/08

Abstract: According to an example, in a method for enhancing temperature distribution uniformity across a printer die, in which the printer die includes a plurality of drop generators arranged in a plurality of columns, a warming map that identifies the drop generators of the plurality of drop generators that are to be supplied with warming pulses to enhance temperature distribution uniformity across the printer die may be accessed. The warming map may identify a non-uniform distribution of the drop generators across a column of the plurality of columns. In addition, the warming map may be implemented to supply the drop generators identified in the warming map as the drop generators that are to receive the warming pulses.

Abstract translation: 根据一个实例，在一种用于提高打印机管芯的温度分布均匀性的方法中，其中打印机管芯包括多个排列成多列的液滴发生器，其中识别出多个液滴发生器的液滴发生器 为了提高整个印刷机模具的温度分布均匀性，可以获得加温脉冲。 变暖图可以识别多个列中的色谱柱发生器的不均匀分布。 此外，可以实施升温图，以将在升温图中识别的液滴发生器提供为用于接收加温脉冲的液滴发生器。

公开(公告)号：US10160210B2

公开(公告)日：2018-12-25

申请号：US15306374

申请日：2014-04-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Joshua A Mann ,  Clayton L Holstun ,  Lisa A Underwood

IPC: B41J2/14 ,  B41J2/045 ,  B41J2/175 ,  B41J2/21

Abstract: In an example, a non-transitory processor-readable medium stores code representing instructions that when executed by a processor cause a printing system to determine a text and line print mode or a graphics print mode to use for printing upcoming image content. The printing system selects a first nozzle column to print the image content when the text and line print mode is determined, and selects a second nozzle column to print the image content when the graphics print mode is determined.

公开(公告)号：US20170036441A1

公开(公告)日：2017-02-09

申请号：US15303952

申请日：2014-04-24

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Clayton L Holstun ,  Joshua A Mann ,  Lisa A Underwood

IPC: B41J2/045

CPC classification number: B41J2/0451 ,  B41J2/04513 ,  B41J2/04536 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04586 ,  B41J2/16585 ,  B41J2/2135 ,  B41J2/2146 ,  B41J29/393

Abstract: According to an example, in a method for mitigating damage to a plurality of drop generators in a printing system, data corresponding to an image to be printed on a media by the printing system may be accessed. In addition, the plurality of drop generators may be controlled to print the image on the media while mitigating damage to the plurality of drop generators and without shifting placement of the image on the media or shifting the plurality of drop generators in a direction perpendicular to a feed direction of the media.

Abstract translation: 根据一个例子，在一种减轻打印系统中的多个墨滴产生器的损坏的方法中，可以访问与由打印系统打印在介质上的图像相对应的数据。 此外，可以控制多个液滴发生器以在介质上打印图像，同时减轻对多个液滴发生器的损坏，并且不移动图像在介质上的放置或沿垂直于...的方向移动多个液滴发生器 媒体的馈送方向。

公开(公告)号：US20170043581A1

公开(公告)日：2017-02-16

申请号：US15306374

申请日：2014-04-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Joshua A Mann ,  Clayton L Holstun ,  Lisa A Underwood

IPC: B41J2/14 ,  B41J2/045

CPC classification number: B41J2/1433 ,  B41J2/04536 ,  B41J2/04586 ,  B41J2/1753 ,  B41J2/17553 ,  B41J2/2139 ,  B41J2/2146 ,  B41J2002/14475 ,  B41J2202/20

Abstract: In an example, a non-transitory processor-readable medium stores code representing instructions that when executed by a processor cause a printing system to determine a text and line print mode or a graphics print mode to use for printing upcoming image content. The printing system selects a first nozzle column to print the image content when the text and line print mode is determined, and selects a second nozzle column to print the image content when the graphics print mode is determined.

Abstract translation: 在一个示例中，非暂时处理器可读介质存储表示当由处理器执行时指示打印系统确定用于打印即将到来的图像内容的文本和行打印模式或图形打印模式的指令的代码。 当确定文本和行式打印模式时，打印系统选择第一喷嘴列来打印图像内容，并且当确定图形打印模式时，选择第二喷嘴列来打印图像内容。