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    PRINTING REPEATABLE IMAGES AS SINGLE PRINT JOBS
    2.
    发明申请
    PRINTING REPEATABLE IMAGES AS SINGLE PRINT JOBS 审中-公开

    公开(公告)号：WO2021126254A1

    公开(公告)日：2021-06-24

    申请号：PCT/US2019/067938

    申请日：2019-12-20

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

    Inventor： ROHMAN, Stephen Thomas ,  GOLOB, Lorraine T.

    IPC: G06F3/12

    Abstract: In some examples, a system comprises: a storage device comprising machine-readable instructions; and a processor coupled to the storage device, wherein execution of the machine-readable instructions causes the processor to: receive a first end image; receive a second end image; receive a middle image, wherein the middle image comprises a repeatable image; receive a measurement of a single print job; scale the first end image, the middle image, the second end image, or a combination thereof based on the measurement; and after the scaling, queue the first end image, the middle image, and the second end image as the single print job.

    PRINT CONDITIONER
    4.
    发明申请
    PRINT CONDITIONER 审中-公开

    公开(公告)号：WO2020005287A1

    公开(公告)日：2020-01-02

    申请号：PCT/US2018/040387

    申请日：2018-06-29

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

    Inventor： RAISANEN, Matthew ,  LO, Kevin ,  ROHMAN, Stephen Thomas

    IPC: B41J29/38 ,  B41F23/00 ,  B41L23/00

    Abstract: Some examples include a print system including a memory to store instructions and print data of a print job, a processor to execute the instructions in the memory to reference print data of a print job, determine a print parameter of the print job, and transform the print data and the print parameter into a conditioning modifier. The print system includes a print engine to dispense a print substance on a medium based on the print data to generate printed medium, and a conditioner to apply heat and pressure to the printed medium, the conditioner including a pressure roller assembly, and a controller to selectively increase a transport speed the pressure roller assembly based on the conditioning modifier and a position of the printed medium relative to the pressure roller assembly to selectively increase the speed of the printed medium through the conditioner.

    ACCURATE DETECTION OF A PRINT START LOCATION
    7.
    发明申请
    ACCURATE DETECTION OF A PRINT START LOCATION 审中-公开

    公开(公告)号：WO2021050037A1

    公开(公告)日：2021-03-18

    申请号：PCT/US2019/050190

    申请日：2019-09-09

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

    Inventor： CLAYBURN, Jody Lee ,  ROHMAN, Stephen Thomas ,  GOLOB, Lorraine T.

    IPC: B41J29/46 ,  B41J3/36

    Abstract: Examples of printing devices and print guides for accurate detection of a print start location are described herein. In some examples, a printing device may include a marker sensor to detect a print start marker on a print guide as the printing device moves on the print guide. The print start marker may be located on the print guide at a distance before a print start location. The print guide may have a reference marker located in relation to the print start location to provide an accurate indication of the print start location to a user. The print guide may be physically separate from a print media. In some examples, the printing device may also include a distance measurement sensor to measure distance traveled by the printing device after detecting the print start marker. The distance measurement sensor may trigger a start of printing at the print start location.

    PRINT DRYING
    8.
    发明申请
    PRINT DRYING 审中-公开

    公开(公告)号：WO2019240775A1

    公开(公告)日：2019-12-19

    申请号：PCT/US2018/037113

    申请日：2018-06-12

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

    Inventor： GOLOB, Lorraine T ,  ROHMAN, Stephen Thomas ,  JUSTEL, Milan Crowley

    IPC: G06F3/12 ,  G06K15/02

    Abstract: Some examples include a print system including a memory to store instructions and print data of a print job, a processor to execute the instructions in the memory to reference print data of a print job, transform the print data into a plurality of print regions of a medium representation, each of the plurality of print regions including a print density, determine the quantity of print regions having a print density exceeding a predetermined threshold, and apply a modifier to the quantity of print regions having a print density exceeding the predetermined threshold to generate a score. The print system includes a print engine to move the medium along the print path to deposit a print substance onto a medium and apply drying to the medium and a controller to control a drying of the medium along the print path of the print engine in response to the score.

    TAMPING MEDIA SHEETS
    10.
    发明申请
    TAMPING MEDIA SHEETS 审中-公开

    公开(公告)号：WO2021021177A1

    公开(公告)日：2021-02-04

    申请号：PCT/US2019/044440

    申请日：2019-07-31

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

    Inventor： ROHMAN, Stephen Thomas ,  RAISANEN, Matthew Jorgen ,  CLAYBURN, Jody Lee

    IPC: B65H31/36

    Abstract: A printing system includes an compiler tray, a tamper movable relative to the compiler tray between a retracted position and two or more tamping positions, and a controller. The controller is operably connected to the tamper and responsive to instructions recorded on a memory receive a measurement of a parameter indicative of relative humidity and compare the relative humidity to a predetermined humidity threshold. When the relative humidity is below the predetermined humidity threshold the tamper is moved to a first tamping position. When the relative humidity is above the predetermined humidity threshold the tamper is moved to the second tamping position. The second tamping position is located between the retracted position and the first tamping position. Tamping methods and computer program products are also described.

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