Ink drying device and printing system

    公开(公告)号:US10562319B2

    公开(公告)日:2020-02-18

    申请号:US15927121

    申请日:2018-03-21

    发明人: Hisaya Matsuoka

    摘要: An ink drying device dries ink injected onto a recording medium. The ink drying device includes a main body including a counter plate facing the recording medium and including an inner space, and a heat generator located in the inner space of the main body to generate heat. The counter plate is provided with a plurality of discharge holes. The ink drying device further includes a heat diffusion layer provided on an outer surface of the counter plate that faces the recording medium.

    CLAMP AND MEDIUM CUTTING DEVICE
    22.
    发明申请

    公开(公告)号:US20200031145A1

    公开(公告)日:2020-01-30

    申请号:US16522740

    申请日:2019-07-26

    IPC分类号: B41J11/70 B26D7/02 B26D1/10

    摘要: A clamp includes first and second rising portions that rise from a base portion, a first extending portion extending along a first top surface of a table from the first rising portion, a second extending portion extending along a second top surface of the table from the second rising portion, a first clamp portion to urge a medium toward the first top surface, and a second clamp portion to urge the medium toward the second top surface. A gap located above a groove in the table is provided between the first clamp portion and the second clamp portion.

    OBJECT MOVING PROGRAM
    24.
    发明申请

    公开(公告)号:US20200004487A1

    公开(公告)日:2020-01-02

    申请号:US16485208

    申请日:2018-02-19

    摘要: A non-transitory computer-readable medium including a program for moving objects makes it possible, even when movement objects are moved over other objects, to see these other objects. All first movement objects and second movement objects move in a horizontal direction in response to a horizontal swipe operation, but fixed objects are displayed when the movement objects overlap the fixed objects because the fixed objects are arranged in a layer that is higher than the one that the first movement objects and the second movement objects are in. All the second movement objects located on a vertical-direction side of a vertical swipe operation start point move in a vertical direction in response to a vertical swipe operation, but the first movement objects are displayed when the second movement objects overlap the first movement objects because the first movement objects are arranged in a layer that is higher than the one that the second movement objects are in.

    INK JET RECORDING APPARATUS
    25.
    发明申请

    公开(公告)号:US20190329560A1

    公开(公告)日:2019-10-31

    申请号:US16310056

    申请日:2017-01-27

    IPC分类号: B41J2/175

    摘要: A printer capable includes a pivot mechanism that causes a first ink cartridge housing a first ink pack containing sedimentation ink to pivot. A controller includes; a memory storing first data defining a relationship between a determined ink agitation degree and a pivot angle of the ink cartridge from an initial position, an angle determiner that determines a pivot angle based on the determined ink agitation degree and the first data, and a first controller that controls the pivot mechanism to thereby cause the first ink cartridge to pivot by the determined pivot angle and move to a pivot position, and then cause the first ink cartridge to pivot in the opposite direction and return to the initial position. A first pivot angle when the ink agitation degree is less than a first value is smaller than a second pivot angle when the ink agitation degree is the first value or more.

    INK JET RECORDING APPARATUS
    26.
    发明申请

    公开(公告)号:US20190321794A1

    公开(公告)日:2019-10-24

    申请号:US16310055

    申请日:2017-01-27

    IPC分类号: B01F11/00 B41J2/175

    摘要: A printer includes a first cartridge holder including a first insertion port in which a first ink cartridge housing a first ink pack charged with a sedimentation ink is inserted and which is open horizontally, the first cartridge holder housing the inserted first ink cartridge, a first shaft pivotably supporting the first cartridge holder, a first driving mechanism that causes the first cartridge holder to pivot about the first shaft, and a controller that controls the first driving mechanism. The controller includes a first controller that controls the first driving mechanism to cause the first cartridge holder to pivot and agitate the sedimentation ink contained in the first ink pack.

    Liquid ejection device and inkjet printer including the same

    公开(公告)号:US10449761B2

    公开(公告)日:2019-10-22

    申请号:US15878438

    申请日:2018-01-24

    IPC分类号: B41J2/045

    摘要: A driving signal generation circuit generates a main driving signal including, in each of driving periods, at least a first sub driving signal including a first driving pulse and a second driving pulse, and a second sub driving signal including a third driving pulse and provided before the first sub driving signal. A driving signal supply circuit includes a first dot generator supplying the first sub driving signal but not supplying the second sub driving signal to an actuator coupled with a vibration plate defining a portion of a pressure chamber, and a second dot generator supplying the first sub driving signal and the second sub driving signal to the actuator.

    Inkjet printer
    28.
    发明授权

    公开(公告)号:US10442210B2

    公开(公告)日:2019-10-15

    申请号:US15953611

    申请日:2018-04-16

    发明人: Seishin Yoshida

    摘要: An inkjet printer forms ink dots of a first ink and ink dots of a second ink on a recording medium. The inkjet printer performs first screen processing on image data of the second ink to generate a first dot group including the ink dots of the second ink, and performs second screen processing on image data of the second ink to generate a second dot group including the ink dots of the second ink. The inkjet printer forms a first printing layer, on the recording medium, of the ink dots of the first ink and the ink dots of the first dot group, and forms a second printing layer of the ink dots of the second ink, above or below the first printing layer.

    Sliced model generating apparatus and three-dimensional printing system

    公开(公告)号:US10429820B2

    公开(公告)日:2019-10-01

    申请号:US15095335

    申请日:2016-04-11

    发明人: Jun Ueda

    摘要: A sliced model generating apparatus includes a storage, a generator, an information adder, a converter, an area setter, and a color adder. The storage stores a three-dimensional model that includes attribute information including at least color information. The generator generates a contour polyline including a plurality of line segments. The information adder associates the line segments with the attribute information of the three-dimensional model. The converter converts the contour polyline whose line segments are associated with the attribute information into an image coordinate system. The area setter sets, in a region surrounded by the contour polyline converted into the image coordinate system, each of areas targeted for coloring adjacent to a corresponding one of the line segments. The color adder colors each of the areas targeted for coloring with a color based on the attribute information associated with a corresponding one of the line segments, thus generating a sliced model.