IMAGE READING APPARATUS
    2.
    发明申请
    IMAGE READING APPARATUS 失效
    图像阅读器

    公开(公告)号:US20090316222A1

    公开(公告)日:2009-12-24

    申请号:US11915945

    申请日:2005-12-22

    IPC分类号: H04N1/04

    摘要: An image reading apparatus is provided that can prevent image streaks due to dirt, stain or the like from being produced in an image of an original that is read while being conveyed. The image reading apparatus (A) includes an ADF (40) having a scanner unit (59) incorporated therein and comprised of a cylinder (60) having an outer peripheral surface thereof on which a plurality of read pixels (61) are arranged in a matrix. In reading an original (D), the scanner unit is rotatably driven in an original conveying direction at a circumferential speed approximately equal to an original conveying speed, and reads image information on the original passing through an image reading position (P1).

    摘要翻译: 提供一种图像读取装置,其能够防止在被输送时读取的原稿的图像中产生由污垢,污渍等引起的图像条纹。 图像读取装置(A)包括具有并入其中的扫描器单元(59)的ADF(40),其包括具有外周表面的圆筒(60),多个读取像素(61)布置在其中 矩阵。 在读取原稿(D)时,扫描器单元以原始传送速度大致等于圆周速度以原始传送方向旋转驱动,并且读取通过图像读取位置(P1)的原稿上的图像信息。

    Image reading apparatus
    6.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号:US08149473B2

    公开(公告)日:2012-04-03

    申请号:US11915945

    申请日:2005-12-22

    IPC分类号: H04N1/04

    摘要: An image reading apparatus is provided that can prevent image streaks due to dirt, stain or the like from being produced in an image of an original that is read while being conveyed. The image reading apparatus (A) includes an ADF (40) having a scanner unit (59) incorporated therein and comprised of a cylinder (60) having an outer peripheral surface thereof on which a plurality of read pixels (61) are arranged in a matrix. In reading an original (D), the scanner unit is rotatably driven in an original conveying direction at a circumferential speed approximately equal to an original conveying speed, and reads image information on the original passing through an image reading position (P1).

    摘要翻译: 提供一种图像读取装置,其能够防止在被输送时读取的原稿的图像中产生由污垢,污渍等引起的图像条纹。 图像读取装置(A)包括具有并入其中的扫描器单元(59)的ADF(40),其包括具有外周表面的圆筒(60),多个读取像素(61)布置在其中 矩阵。 在读取原稿(D)时,扫描器单元以原始传送速度大致等于圆周速度以原始传送方向旋转驱动,并且读取通过图像读取位置(P1)的原稿上的图像信息。

    Image forming apparatus with vibration generating source and damping member
    10.
    发明授权
    Image forming apparatus with vibration generating source and damping member 有权
    具有振动发生源和阻尼构件的图像形成装置

    公开(公告)号:US08238778B2

    公开(公告)日:2012-08-07

    申请号:US12054056

    申请日:2008-03-24

    IPC分类号: G03G15/00

    摘要: An image forming apparatus has a vibration generating source, a holding member that holds the vibration generating source and a sealing member arranged between them. An elastic damping member is inserted in a through-hold formed in the holding member and is brought into pressure contact with the vibration generating source, the damping member having a retaining portion which is retained to a surface of the holding member on the side opposite to a holding surface of the vibration generating source and a main body portion that has a diameter smaller than a diameter of the through-hole so that it is inserted into the through-hole without contacting the through-hole and brought into pressure contact with the vibration generating source. There is also a fixing portion that integrally fixes the holding member and the vibration generating source through the damping member.

    摘要翻译: 图像形成装置具有振动发生源,保持振动发生源的保持构件和布置在振动发生源之间的密封构件。 弹性阻尼件被插入到形成在保持件中的通孔中并与振动发生源压力接触,阻尼件具有保持部分,该保持部分保持在与保持件相对的一侧的表面上 振动发生源的保持表面和主体部分,其直径小于通孔的直径,使得其不与通孔接触并且与振动压力接触而插入到通孔中 生成源。 还有一个固定部分,其通过阻尼件一体地固定保持件和振动产生源。