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    To control a printer carriage
    3.
    发明授权
    To control a printer carriage 有权
    控制打印机支架

    公开(公告)号：US09427955B2

    公开(公告)日：2016-08-30

    申请号：US14919476

    申请日：2015-10-21

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Antonio Gracia Verdugo ,  Gonzalo Gaston Llado ,  Oriol Borrell Avila

    IPC: B41J19/00 ,  B41J19/14 ,  B41J2/045 ,  B41J11/42 ,  B41J19/20 ,  B41J25/00

    CPC classification number: B41J2/04505 ,  B41J2/04501 ,  B41J2/04586 ,  B41J11/42 ,  B41J11/425 ,  B41J19/202 ,  B41J25/001

    Abstract: A method to control a printer carriage in which the printer carriage is controlled to move along a first axis at a first predetermined speed when a printhead, installed on the printer carriage, is ejecting printing fluid in a print zone. The printer carriage is moveable bidirectionally along the first axis in swaths to enable the printhead to print in the print zone. The printer carriage is also controlled to move along the first axis at a second predetermined speed, higher than the first predetermined speed, when the printhead is not ejecting printing fluid in the print zone.

    Abstract translation: 一种控制打印机托架的方法，其中当安装在打印机托架上的打印头正在打印区域中喷射打印流体时，打印机滑架被控制成以第一预定速度沿着第一轴线移动。 打印机托架可沿着第一轴沿双向移动，以使打印头能够在打印区域中进行打印。 当打印头不在打印区域中喷射打印流体时，打印机托架也被控制为以第一预定速度高于第一预定速度的第一轴线移动。

    DRYING ASSEMBLY
    4.
    发明申请
    DRYING ASSEMBLY 有权
    干燥装置

    公开(公告)号：US20160159090A1

    公开(公告)日：2016-06-09

    申请号：US15046383

    申请日：2016-02-17

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Francisco Javier Perez Gellida ,  Mikel Zuza Irurueta ,  Oriol Borrell Avila ,  Juan Manuel Valero Navazo ,  Roger Bastardas Puigoriol

    IPC: B41J2/05 ,  B41J11/00

    CPC classification number: B41J2/05 ,  B41F23/04 ,  B41J11/0015 ,  B41J11/002 ,  B41J29/377 ,  F26B21/004 ,  F26B21/10

    Abstract: A drying assembly is disclosed. An example apparatus includes fans; a temperature sensor; a print engine to access instructions to cause a printer to perform a printing operation on media; and a processor responsive to an output of the temperature sensor to control the fans to force air onto the media to cause a substantially uniform temperature to be maintained across a width of the media during the printing operation and to cause a sum of air flow output by the fans to be maintained at a substantially constant value.

    Abstract translation: 公开了干燥组件。 示例性装置包括风扇; 温度传感器 打印引擎，用于访问指令以使打印机对介质执行打印操作; 以及处理器，其响应于温度传感器的输出来控制风扇以迫使空气到介质上，以在打印操作期间在介质的宽度上保持基本上均匀的温度，并且使空气流输出的总和由 球迷要保持基本恒定的价值。

    PRINTER OPERATION FOR EJECTION OF PURGING DROPLETS OF A PRINTING FLUID
    5.
    发明申请
    PRINTER OPERATION FOR EJECTION OF PURGING DROPLETS OF A PRINTING FLUID 审中-公开
    用于喷射印刷油墨的喷墨打印机操作

    公开(公告)号：US20160107438A1

    公开(公告)日：2016-04-21

    申请号：US14787465

    申请日：2013-07-26

    Applicant: Antonio GRACIA VERDUGO ,  Oriol BORRELL AVILA ,  Ana Cristina GARCIA ALVAREZ ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Antonio Gracia Verdugo ,  Oriol Borrell Avila ,  Ana Cristina Garcia Alvarez

    IPC: B41J2/045

    CPC classification number: B41J2/04535 ,  B41J2/04586 ,  B41J2/16579 ,  B41J2002/1657 ,  B41J2002/16573

    Abstract: Operation of a printer for printing an image is described herein. It is determined whether ejection of imaging droplets of a print fluid via a set of nozzles for printing an outstanding image portion is sufficient for preventing clogging of the set of nozzles. Upon determining that ejection of imaging droplets for printing the outstanding image portion is sufficient for preventing clogging of the set of nozzles, printing is performed by ejecting only imaging droplets of the print fluid via the set of nozzles. Upon determining that ejection of imaging droplets for printing the outstanding image portion is not sufficient for preventing clogging of the set of nozzles, a servicing procedure is to be executed of to eject purging droplets of the print fluid via the set of nozzles.

    Abstract translation: 本文描述了用于打印图像的打印机的操作。 确定是否通过用于打印出色图像部分的一组喷嘴喷射印刷液体的成像液滴足以防止该组喷嘴的堵塞。 当确定用于打印出色图像部分的成像液滴的喷射足以防止该组喷嘴堵塞时，通过经由该组喷嘴仅喷射打印流体的成像液滴来进行打印。 在确定用于打印突出图像部分的成像液滴的喷射不足以防止该组喷嘴堵塞时，将执行维修程序以经由该组喷嘴喷射打印流体的吹扫液滴。

    PRINT-MODE CONFIGURATION SELECTION
    6.
    发明申请
    PRINT-MODE CONFIGURATION SELECTION 审中-公开

    公开(公告)号：US20190286386A1

    公开(公告)日：2019-09-19

    申请号：US16302139

    申请日：2016-07-29

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Frederic Barnel ,  Oriol Borrell Avila ,  Albert Crespi Serrano

    IPC: G06F3/12 ,  H04L29/08

    Abstract: A system includes an image analyzer to analyze an image to be printed by a printer and to obtain an image parameter of the image, and a database to store a plurality of print-mode configurations for the printer. Each print-mode configuration has associated therewith a measure that represents a suitability of the print-mode configuration to print an image having a certain image parameter on a certain print medium. The database receives a query, and the query indicates the image parameter and a print medium. The database selects, responsive to the query and to the measure, a print-mode configuration for the printer, and outputs the selected print-mode configuration. The system modifies the measure associated with the selected print-mode configuration in response to a feedback about the printed image.

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