Printing method and printing apparatus
    8.
    发明授权
    Printing method and printing apparatus 有权
    印刷方法和印刷装置

    公开(公告)号:US07185964B2

    公开(公告)日:2007-03-06

    申请号:US10784262

    申请日:2004-02-24

    IPC分类号: B41J2/205

    CPC分类号: B41J2/205

    摘要: A printing method and printing apparatus can print a high-quality image free from any visual graininess by reducing density unevenness and color unevenness. In printing by discharging ink from a printhead onto a printing medium, the printing apparatus executes either one of (A) a first printing operation mode in which one dot layout pattern is assigned to a plurality of pixels at the same gradation level and printing is done on the basis of the assigned dot layout pattern, or (B) a second printing operation mode in which plural types of dot layout patterns are assigned to a plurality of pixels at the same gradation level and printing is done on the basis of the assigned dot layout patterns.

    摘要翻译: 打印方法和打印设备可以通过减少浓度不均匀性和颜色不均匀性来打印没有任何视觉颗粒性的高质量图像。 在通过从打印头排出墨水到打印介质的打印中,打印装置执行以下任一个(A)第一打印操作模式,其中一个点布局图案被分配给相同灰度级的多个像素,并且打印完成 (B)第二打印操作模式,其中将多种类型的点布局图案分配给相同灰度级的多个像素,并且基于所分配的点进行打印 布局模式。

    SHEET FEEDING APPARATUS
    9.
    发明申请
    SHEET FEEDING APPARATUS 失效
    面料送料装置

    公开(公告)号:US20080012197A1

    公开(公告)日:2008-01-17

    申请号:US11772940

    申请日:2007-07-03

    IPC分类号: B65H5/06

    CPC分类号: B65H3/06 B65H2404/1521

    摘要: A sheet feeding apparatus includes a driving force transmitting member for transmitting a rotational driving force to a sheet feeding roller, first and second roller supporting members for supporting the sheet feeding roller. The sheet feeding apparatus further includes supporting portions for swingably supporting the first and second roller supporting members. The first and second roller supporting members are integrally movable with respect to a motion about the supporting portions and are independently movable with respect to a motion, at the supporting portions, about an axis normal to a sheet stacking surface.

    摘要翻译: 片材进给装置包括用于将旋转驱动力传递到片材进给辊的驱动力传递部件,用于支撑片材进给辊的第一和第二辊支撑部件。 片材进给装置还包括用于可摆动地支撑第一和第二辊支撑构件的支撑部分。 第一和第二辊支撑构件相对于围绕支撑部分的运动是整体可移动的,并且可以相对于支撑部分处于垂直于片材堆叠表面的轴线的运动独立地移动。

    Auto sheet feeder
    10.
    发明授权
    Auto sheet feeder 有权
    自动送纸器

    公开(公告)号:US06416050B1

    公开(公告)日:2002-07-09

    申请号:US09461763

    申请日:1999-12-15

    申请人: Takeji Niikura

    发明人: Takeji Niikura

    IPC分类号: B65H908

    摘要: An auto sheet feeder has sheet supporting means provided on the frame of the main body of the apparatus and supporting sheets thereon, and sheet feeding means for feeding out the sheets supported on the sheet supporting means. A reference surface for regulating one side edge of the sheets fed out by the sheet feeding means is formed on each of the frame and the sheet supporting means.

    摘要翻译: 自动供纸器具有设置在设备的主体的框架上的片材支撑装置和其上的支撑片材,以及用于馈送支撑在片材支撑装置上的片材的片材进给装置。 在每个框架和片材支撑装置上形成用于调节由片材进给装置送出的片材的一个侧边缘的参考表面。