Liquid drop discharging device and liquid drop discharging method
    1.
    发明申请
    Liquid drop discharging device and liquid drop discharging method 失效
    液滴排放装置和液滴排放方法

    公开(公告)号:US20070296751A1

    公开(公告)日:2007-12-27

    申请号:US11580506

    申请日:2006-10-13

    IPC分类号: B41J29/38

    CPC分类号: B41J11/0005

    摘要: There is provided a liquid drop discharging device including: a liquid drop discharging head that discharges liquid drops onto a recording sheet; a discharged region computing section that, on the basis of inputted image data, computes a size of a region where liquid drops are to be discharged on the recording sheet by the liquid drop discharging head; a margin proportion computing section that, on the basis of the computed size of the discharged region and a size of the recording sheet, computes a proportion of a margin of the recording sheet; and a determination section that, when the computed proportion of the margin is less than a predetermined margin proportion, determines that sheet curling will occur at the recording sheet on which an image is recorded by liquid drop discharging of the liquid drop discharging head.

    摘要翻译: 提供了一种液滴排放装置,包括:液滴排放头,其将液滴排放到记录片材上; 排出区域计算部,其基于输入的图像数据,计算通过所述液滴排出头在所述记录片材上排出液滴的区域的尺寸; 边缘比例计算部分,根据所计算的排出区域的大小和记录片材的尺寸,计算记录片材的边缘的比例; 以及确定部,当计算出的边缘比例小于预定的比例时,确定在通过液滴排放头的液滴排放记录有图像的记录片材上发生片材卷曲。

    Liquid drop discharging device and liquid drop discharging method
    2.
    发明授权
    Liquid drop discharging device and liquid drop discharging method 失效
    液滴排放装置和液滴排放方法

    公开(公告)号:US07452043B2

    公开(公告)日:2008-11-18

    申请号:US11580506

    申请日:2006-10-13

    IPC分类号: B41J29/38

    CPC分类号: B41J11/0005

    摘要: There is provided a liquid drop discharging device including: a liquid drop discharging head that discharges liquid drops onto a recording sheet; a discharged region computing section that, on the basis of inputted image data, computes a size of a region where liquid drops are to be discharged on the recording sheet by the liquid drop discharging head; a margin proportion computing section that, on the basis of the computed size of the discharged region and a size of the recording sheet, computes a proportion of a margin of the recording sheet; and a determination section that, when the computed proportion of the margin is less than a predetermined margin proportion, determines that sheet curling will occur at the recording sheet on which an image is recorded by liquid drop discharging of the liquid drop discharging head.

    摘要翻译: 提供了一种液滴排放装置,包括:液滴排放头,其将液滴排放到记录片材上; 排出区域计算部,其基于输入的图像数据,计算通过所述液滴排出头在所述记录片材上排出液滴的区域的尺寸; 边缘比例计算部分,根据所计算的排出区域的大小和记录片材的尺寸,计算记录片材的边缘的比例; 以及确定部,当计算出的边缘比例小于预定的比例时,确定在通过液滴排放头的液滴排放记录有图像的记录片材上发生片材卷曲。

    Ink-jet recording apparatus
    5.
    发明申请
    Ink-jet recording apparatus 有权
    喷墨记录装置

    公开(公告)号:US20080012894A1

    公开(公告)日:2008-01-17

    申请号:US11716784

    申请日:2007-03-12

    申请人: Yoshihiko Ono

    发明人: Yoshihiko Ono

    IPC分类号: B41J29/38 B41J2/015 B41J2/01

    摘要: The ink-jet recording apparatus includes: a conveyer that conveys a recording medium; a recording head that ejects an ink and a processing solution; an ejection controller that controls ejection of the ink and the processing solution from the recording head; and a double side printer that prints on both surfaces of the recording medium to forming an image on each surfaces. Respective ejection of the ink and the processing solution is controlled so that respective amounts of the ink and the processing solution applied per unit area is less under a double-sided printing mode than the respective amount of the ink and the processing solution applied per unit area under a single-sided printing mode, and so that a reduction ratio of the amount of the ink applied per unit area is larger than one of the processing solution per unit area.

    摘要翻译: 喷墨记录装置包括:传送记录介质的传送器; 喷射墨水和处理液的记录头; 喷射控制器,其控制所述油墨和所述处理液从所述记录头的喷射; 以及在记录介质的两个表面上印刷以在每个表面上形成图像的双面打印机。 控制油墨和处理液的喷射,使得在双面打印模式下,相对于每单位面积施加的油墨和处理液的量,单位面积上的油墨和处理溶液的相应量较少 在单面打印模式下,并且使得每单位面积施加的油墨的量的减少率大于每单位面积的处理溶液之一。

    Ink-jet recording apparatus
    10.
    发明授权
    Ink-jet recording apparatus 有权
    喷墨记录装置

    公开(公告)号:US07771036B2

    公开(公告)日:2010-08-10

    申请号:US11716784

    申请日:2007-03-12

    申请人: Yoshihiko Ono

    发明人: Yoshihiko Ono

    IPC分类号: B41J2/17 B41J2/01

    摘要: The ink-jet recording apparatus includes: a conveyer that conveys a recording medium; a recording head that ejects an ink and a processing solution; an ejection controller that controls ejection of the ink and the processing solution from the recording head; and a double side printer that prints on both surfaces of the recording medium to forming an image on each surfaces. Respective ejection of the ink and the processing solution is controlled so that respective amounts of the ink and the processing solution applied per unit area is less under a double-sided printing mode than the respective amount of the ink and the processing solution applied per unit area under a single-sided printing mode, and so that a reduction ratio of the amount of the ink applied per unit area is larger than one of the processing solution per unit area.

    摘要翻译: 喷墨记录装置包括:传送记录介质的传送器; 喷射墨水和处理液的记录头; 喷射控制器,其控制所述油墨和所述处理液从所述记录头的喷射; 以及在记录介质的两个表面上印刷以在每个表面上形成图像的双面打印机。 控制油墨和处理液的喷射,使得在双面打印模式下,相对于每单位面积施加的油墨和处理液的量,单位面积上的油墨和处理溶液的相应量较少 在单面打印模式下,并且使得每单位面积施加的油墨的量的减少率大于每单位面积的处理溶液之一。