利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

763 records (took 0.02 seconds)

    Image forming apparatus, image forming method, and storage medium
    2.
    发明授权
    Image forming apparatus, image forming method, and storage medium 有权

    公开(公告)号：US11964467B2

    公开(公告)日：2024-04-23

    申请号：US17699782

    申请日：2022-03-21

    Applicant: Yuki Tsuchiya ,  Yuusuke Matsuki ,  Daisuke Mezaki ,  Kiyoshi Tsukamura

    Inventor： Yuki Tsuchiya ,  Yuusuke Matsuki ,  Daisuke Mezaki ,  Kiyoshi Tsukamura

    IPC: B41J11/00 ,  B41J2/21

    CPC classification number: B41J11/00214 ,  B41J2/21 ,  B41J11/00218 ,  B41J11/00216

    Abstract: An image forming apparatus includes a liquid discharge head, an irradiation unit, a carriage, and a moving unit. The liquid discharge head discharges a liquid including a metallic ink and a color ink onto a recording medium. The irradiation unit irradiates the liquid on the recording medium with light. The liquid discharge head and the irradiation unit are mounted on the carriage. The moving unit perform a main scanning movement and a sub-scanning movement. The liquid discharge head discharges the metallic ink in a region of the recording medium in the main scanning movement and discharges the color ink in the region in which the metallic ink has been discharged, in the same main scanning movement in which the metallic ink is discharged. The irradiation unit irradiates the region in which the metallic ink and the color ink have been discharged, with the light in the same main scanning movement.

    Mitigating distortions in printed images
    4.
    发明公开
    Mitigating distortions in printed images 审中-公开

    公开(公告)号：US20240075762A1

    公开(公告)日：2024-03-07

    申请号：US18261852

    申请日：2022-01-16

    Applicant: LANDA CORPORATION LTD.

    Inventor： Igal Ben-Dayan ,  Almog Koren ,  Ittai Wiener ,  Yevgeny Zakharin

    IPC: B41J29/38 ,  B41J2/005 ,  B41J2/21 ,  G06F3/12

    CPC classification number: B41J29/38 ,  B41J2/0057 ,  B41J2/21 ,  G06F3/1208 ,  G06F3/1229

    Abstract: A method including receiving a first signal indicative of a first electrical current measured on a first motion assembly (77) for moving a flexible substrate (44) that receives droplets of a printing fluid from an image forming station (60) to form an image thereon. A second signal indicative of a second electrical current measured on a second motion assembly (99) for moving the flexible substrate (44), is received, wherein a section of the flexible substrate (44) is moving between the first motion assembly (77) and the second motion assembly (99). A parameter, which is indicative of a distortion in the image, is calculated based on the first signal and the second signal. In response to detecting, based on the parameter, an increase in the distortion, a corrective action is applied to reduce the distortion.

    PRINTING DEVICE
    6.
    发明公开
    PRINTING DEVICE 审中-公开

    公开(公告)号：US20240051309A1

    公开(公告)日：2024-02-15

    申请号：US18022507

    申请日：2021-09-14

    Applicant: ALTEMIRA Co., Ltd.

    Inventor： Shinichi OJIMA ,  Kazunori IKEDA ,  Kenji FUJINUMA

    IPC: B41J3/407 ,  B41J2/21

    CPC classification number: B41J3/40733 ,  B41J2/21

    Abstract: A printing device includes: a holding part holding plural can bodies in a state in which the plural can bodies are arranged in one linear direction; a printing part performing printing on the can bodies held by the holding part; and a moving part causing the holding part to perform a reciprocating movement relative to the printing part in the one direction.

    Driver circuit for a printhead
    8.
    发明授权
    Driver circuit for a printhead 有权

    公开(公告)号：US11813859B2

    公开(公告)日：2023-11-14

    申请号：US17196680

    申请日：2021-03-09

    Applicant: Hiroshi Nishimura

    Inventor： Hiroshi Nishimura

    IPC: B41J2/045 ,  B41J2/14 ,  B41J2/21

    CPC classification number: B41J2/04541 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04596 ,  B41J2/04598 ,  B41J2/14201 ,  B41J2/21 ,  B41J2002/14419

    Abstract: Printheads and methods of operation. In one embodiment, a printhead includes a plurality of jetting channels comprising first jetting channels configured to jet a first print fluid and second jetting channels configured to jet a second print fluid, and a driver circuit communicatively coupled to actuators of the jetting channels. The driver circuit receives a drive waveform comprising non-jetting pulses and jetting pulses, and gating signals comprising a first active gating signal designated for jetting the first print fluid, and a second active gating signal designated for jetting the second print fluid. The driver circuit selectively applies the non-jetting pulses and the jetting pulses to actuators of the first jetting channels based on the first active gating signal to jet the first print fluid, and selectively applies the jetting pulses to actuators of the second jetting channels based on the second active gating signal to jet the second print fluid.

Patent Agency Ranking