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    Printing system and method
    2.
    发明授权
    Printing system and method 有权
    印刷系统和方法

    公开(公告)号：US08870330B1

    公开(公告)日：2014-10-28

    申请号：US13861830

    申请日：2013-04-12

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

    Inventor： Oriol Borrell Avila ,  Laura Sánchez Domingo ,  Mikel Zuza Irurueta ,  Fco Javier Pérez Gellida

    IPC: B41J29/38 ,  B41J11/00

    CPC classification number: B41J11/0095 ,  B41J3/4078

    Abstract: According to one example there is provide a printing system that comprises a carriage moveable bi-directionally across a platen. The system additionally comprises a substrate edge detector to detect the position of a lateral edge of a substrate when positioned on a platen, a parking zone in which a substrate edge holder may be parked, and a substrate edge holder pick-up system on the carriage to pick up a substrate edge holder parked in the parking zone and to position the substrate edge holder on a detected lateral edge of a substrate positioned on the platen.

    Abstract translation: 根据一个示例，提供了一种打印系统，其包括可双向移动地跨过台板的滑架。 该系统还包括基板边缘检测器，用于当定位在压板上时检测基板的侧边缘的位置，其中可停放基板边缘保持器的停放区域以及托架上的基板边缘保持器拾取系统 以拾取停放在停车区域中的基板边缘支架并且将基板边缘保持器定位在位于压板上的基板的检测到的侧边缘上。

    DRYING ASSEMBLY
    3.
    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。

    CONTROL OF AIR-BASED MEDIA DRYER
    4.
    发明申请
    CONTROL OF AIR-BASED MEDIA DRYER 有权
    空气媒介干燥机的控制

    公开(公告)号：US20140225955A1

    公开(公告)日：2014-08-14

    申请号：US13767105

    申请日：2013-02-14

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

    Inventor： Francisco Javier Perez Gellida ,  Roger Bastardas Puigoriol ,  Mikel Zuza Irurueta

    IPC: B41J11/00 ,  F26B25/00

    CPC classification number: B41J11/002 ,  F26B21/06 ,  F26B21/10 ,  F26B21/12 ,  F26B25/00 ,  F26B25/22

    Abstract: Examples are provided of controlling sheet media dryers. A controller operates a fan at plural duty cycles and correlates a resulting air pressure to each to define empirical data pairs. A parabolic curve fit to the empirical data is used to derive additional data pairs, and a lookup table is defined using the empirical and derived data pairs. The controller uses the lookup table to operate the fan during normal operations of a sheet media dryer.

    Abstract translation: 提供控制片介质干燥器的实例。 控制器以多个占空比操作风扇，并将所产生的空气压力与每个风压相关联，以定义经验数据对。 使用与经验数据拟合的抛物线曲线来导出附加数据对，并且使用经验和派生数据对来定义查找表。 在纸张干燥器的正常操作期间，控制器使用查找表来操作风扇。

    Printing system with a printing fluid collector
    10.
    发明授权
    Printing system with a printing fluid collector 有权

    公开(公告)号：US10328724B2

    公开(公告)日：2019-06-25

    申请号：US15544422

    申请日：2015-03-25

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

    Inventor： Mikel Zuza Irurueta ,  Albert Crespi Serrano ,  Oriol Borrell Avila ,  Frederic Barnel

    IPC: B41J2/17 ,  B41J11/00 ,  B41J3/407

    Abstract: Certain examples described herein relate to printing systems and methods of operating the same. In an example of a printing system, a porosity determiner determines a porosity of a print medium and a signal generator generates a signal relating to a state of a printing fluid collector based on the porosity determined. In an example of a method of operating a printing system, a pressure measurement is obtained from a vacuum system of the printing system when a print medium is present on a media path of the printing system. This is compared to at least one predefined pressure range and, based on the comparison, an indication is provided setting out a state of a printing fluid collector.

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