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    Machine and method for its operation
    141.
    发明授权
    Machine and method for its operation 有权

    公开(公告)号：US10065760B2

    公开(公告)日：2018-09-04

    申请号：US14438549

    申请日：2013-11-07

    Applicant: VIDEOJET TECHNOLOGIES INC.

    Inventor： Martin McNestry ,  Gary Pfeffer ,  Philip Hart ,  James Butcher ,  Steven Buckby

    IPC: B65C9/42 ,  B65C9/18 ,  B65C9/00 ,  B65C9/26 ,  B65C9/40

    Abstract: A labelling machine comprises a supply spool support for supporting a supply spool comprising label stock comprising a web and a plurality of labels attached to the web and which are separable from the web; a take-up spool support adapted to take up a portion of web; a first motive means configured to propel the web along a web path from the supply spool support towards the take up spool support, the first motive means comprising a first motor including a first stator and a first rotor; a labelling peel beak located along the web path and configured to peel the labels from label web as the label stock passes the labelling peel beak; and a printer for printing on the labels. The printer includes a ribbon supply spool support for supporting a ribbon supply spool comprising printer ribbon for the printer; a ribbon take-up spool support adapted to take up a portion of the printer ribbon; and a second motive means configured to propel the printer ribbon from the supply spool support towards the take up spool support, the second motive means comprising a second motor including a second stator and a second rotor. The labelling machine further comprises a base plate. The following components are mounted to the base plate such that the majority of each component is located on one side of a first surface of the base plate: supply spool support, take-up spool support, first stator, labelling peel beak, ribbon supply spool support, ribbon take-up spool support and second stator.

    PRINTING APPARATUS AND METHOD
    142.
    发明申请
    PRINTING APPARATUS AND METHOD 审中-公开

    公开(公告)号：US20180215170A1

    公开(公告)日：2018-08-02

    申请号：US15748248

    申请日：2016-07-14

    Applicant: Videojet Technologies Inc.

    Inventor： Steven John BUCKBY ,  Philip HART

    IPC: B41J2/325 ,  B41J17/04 ,  B41J17/12 ,  B41J33/34 ,  B41J33/54 ,  B41J33/36 ,  B41J33/44

    CPC classification number: B41J2/325 ,  B41J17/04 ,  B41J17/07 ,  B41J17/12 ,  B41J33/14 ,  B41J33/34 ,  B41J33/36 ,  B41J33/44 ,  B41J33/54

    Abstract: A method of operating a transfer printer (1), the transfer printer comprising first and second spool supports each being configured to support a spool (3,4) of ribbon (2), a ribbon drive configured to cause movement of ribbon (2) from the first spool support to the second spool support along a predetermined ribbon path, and a printhead (7), the printhead being configured to selectively transfer ink from the ribbon to a substrate as the substrate is moved relative to the printhead in a direction of substrate movement. The method comprises driving the ribbon in a direction parallel to the direction of substrate movement, printing a first plurality of images onto a first respective plurality of substrates, driving the ribbon in a direction opposite to the direction of substrate movement, driving the ribbon in the direction parallel to the direction of substrate movement, and printing a second plurality of images onto a second respective plurality of substrates. Printing each image of the first and second pluralities of images results in corresponding pluralities of first (15 a, b, c) and second (16 a, b, c) negative images being formed on the ribbon, wherein each negative image of the first plurality of negative images (15 a, b, c) is located adjacent a negative image of the second plurality of negative images (16 a, b, c) on the ribbon.

    INK BUILDUP SENSOR ARRANGEMENT
    144.
    发明申请
    INK BUILDUP SENSOR ARRANGEMENT 审中-公开

    公开(公告)号：US20180111371A1

    公开(公告)日：2018-04-26

    申请号：US15715693

    申请日：2017-09-26

    Applicant: VIDEOJET TECHNOLOGIES INC.

    Inventor： Robert SMITH ,  Omer SALHADIN

    IPC: B41J2/125 ,  B41J2/02 ,  B41J2/085 ,  B41J2/09 ,  B41J2/185

    CPC classification number: B41J2/125 ,  B41J2/02 ,  B41J2/04561 ,  B41J2/085 ,  B41J2/09 ,  B41J2/185 ,  B41J2002/022 ,  B41J2002/1853

    Abstract: A continuous ink jet print head (10), including: an ink droplet generator (116) configured to emit an ink droplet (158) along an undeflected droplet flight path (30); a charge electrode (118) configured to impart a charge to the ink droplet; deflector plates (120A, 120B) adjacent the undeflected droplet flight path, downstream from the charge electrode, and configured to deflect the ink droplet to a deflected droplet flight path that lies within a range of deflected flight paths bounded by at least deflected droplet flight path and a most deflected droplet flight path; a gutter (122) configured to receive an ink droplet traveling along the undeflected droplet flight path; and an ink buildup sensor (102) configured to detect an accumulation of ink (140) relative to a droplet flight path disposed within the range of deflected flight paths.

    Labelling machine and method for its operation
    147.
    发明授权
    Labelling machine and method for its operation 有权

    公开(公告)号：US09850018B2

    公开(公告)日：2017-12-26

    申请号：US14438538

    申请日：2013-11-07

    Applicant: VIDEOJET TECHNOLOGIES INC.

    Inventor： Martin McNestry ,  Gary Pfeffer

    IPC: B65C9/42 ,  B65C9/18 ,  B65C9/00 ,  B65C9/26 ,  B65C9/40

    CPC classification number: B65C9/42 ,  B65C9/0006 ,  B65C9/1865 ,  B65C9/1892 ,  B65C9/26 ,  B65C2009/0087 ,  B65C2009/0096 ,  B65C2009/404

    Abstract: A labelling machine comprises a supply spool support for supporting a supply spool comprising label stock; a take-up spool support adapted to take up a portion of the label stock; a movable element which defines a portion of a web path between the supply spool and the take-up spool support; a sensor configured to produce a sensor signal indicative of the position of the movable element; a controller configured to receive the sensor signal and output a brake assembly control signal based upon the sensor signal; and a brake assembly configured to apply a braking force to one of said spool supports based upon the brake assembly control signal, the braking force resisting rotation of said one of said spool supports. The controller is configured to control the brake assembly based upon the sensor signal so as to cause the moveable element to move towards a desired position.

    PRINTER AND METHOD
    148.
    发明申请
    PRINTER AND METHOD 审中-公开

    公开(公告)号：US20170305171A1

    公开(公告)日：2017-10-26

    申请号：US15523523

    申请日：2015-11-02

    Applicant: VIDEOJET TECHNOLOGIES INC.

    Inventor： Philip HART ,  Jeremy ELLIS

    IPC: B41J2/325

    CPC classification number: B41J2/325 ,  B41J2/355

    Abstract: A method of operating a thermal transfer printer, the thermal transfer printer comprising: first and second spool supports each being configured to support a spool of ribbon; a ribbon drive configured to cause movement of ribbon from the first spool support to the second spool support along a predetermined ribbon path; and a printhead, the printhead being a corner edge printhead. The printhead is configured to selectively transfer ink from the ribbon to a substrate as the substrate and printhead are moved relative to one another at a print speed. The method comprises transferring ink from the ribbon to the substrate when the print speed is less than 40 millimetres per second.

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