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    IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS 审中-公开

    公开(公告)号：US20200301318A1

    公开(公告)日：2020-09-24

    申请号：US16824743

    申请日：2020-03-20

    Applicant: Konica Minolta, Inc.

    Inventor： Yoshiki NAKANE ,  Kei OKAMURA ,  Hiroshi MORIMOTO ,  Natsuko MINEGISHI ,  Takenobu KIMURA

    IPC: G03G15/16 ,  G03G21/10 ,  G03G21/00

    Abstract: An image forming apparatus including: an image carrier that carries a toner image; a cleaner that contacts a surface of the image carrier and removes a toner, the cleaner being located at a first position during stop of rotation of the image carrier and located at a second position during rotation of the image carrier; a moving mechanism that moves the cleaner between the first position and the second position by moving the cleaner in a direction parallel to a rotation shaft of the image carrier while maintaining a contact state between the cleaner and the image carrier; and a hardware processor, in which the hardware processor starts to move the cleaner from the first position to the second position with the moving mechanism during stop of the rotation of the image carrier, and the hardware processor starts to rotate the image carrier during movement of the cleaner.

    IMAGE FORMING APPARATUS AND METHOD OF FORMING AN IMAGE
    3.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD OF FORMING AN IMAGE 有权
    图像形成装置和形成图像的方法

    公开(公告)号：US20140348525A1

    公开(公告)日：2014-11-27

    申请号：US14267172

    申请日：2014-05-01

    Applicant: Konica Minolta, Inc.

    Inventor： Natsuko MINEGISHI ,  Hideaki TANAKA ,  Tetsuya ISHIKAWA ,  Ryoei IKARI ,  Shintaro SONE

    IPC: G03G15/043

    CPC classification number: G03G15/043 ,  G03G13/04

    Abstract: An image forming apparatus includes: an image forming section including a light exposure section configured to expose an image bearing member to light to form an electrostatic latent image, the image forming section being configured to form a toner image on the image bearing member, and to form an image on a recording sheet by transferring the toner image onto the recording sheet; an estimation section configured to estimate a density lowering position on the basis of image data of an image formed by the image forming section, the density lowering position being a position where decrease in image density relative to a predetermined image density is caused in the image; and a control section configured to increase a light exposure amount at the density lowering position estimated by the estimation section on the image bearing member to an amount greater than a predetermined light exposure amount.

    Abstract translation: 一种图像形成装置，包括：图像形成部，包括曝光部，被配置为将图像承载部件曝光以形成静电潜像，所述图像形成部构造成在所述图像承载部件上形成调色剂图像， 通过将调色剂图像转印到记录纸上形成记录纸上的图像; 估计部分，被配置为基于由图像形成部分形成的图像的图像数据来估计浓度下降位置，浓度下降位置是图像中引起相对于预定图像浓度的图像浓度降低的位置; 以及控制部，被配置为将由图像承载部件上的估计部估计的浓度降低位置处的曝光量增加到大于预定曝光量的量。

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