Image forming apparatus performing a corona products removal mode
    2.
    发明授权
    Image forming apparatus performing a corona products removal mode 有权
    执行电晕产物去除模式的图像形成装置

    公开(公告)号:US09563167B2

    公开(公告)日:2017-02-07

    申请号:US15016372

    申请日:2016-02-05

    IPC分类号: G03G15/00 G03G21/00

    摘要: An image forming apparatus includes an image bearer; a charger to charge a surface of the image bear; a developing device to develop a toner image on the surface of the image bearer; an image bearer cleaner to remove residual toner remaining on the surface of the image bearer after a transfer process; and a controller to cause the image forming apparatus to perform, before a start of printing operation, a corona products removal mode. In the image forming apparatus further including a temperature and humidity sensor to measure temperature and humidity of an ambient environment of the image bearer, the controller to cause the image forming apparatus to perform, before a start of an image forming operation, a corona products removal mode based on an absolute humidity obtained by the temperature and humidity detected by the temperature and humidity sensor.

    摘要翻译: 图像形成装置包括图像载体; 充电器对图像的表面进行充电; 显影装置,用于在图像载体的表面上显影调色剂图像; 图像载体清洁器,用于去除在传送处理之后残留在图像承载体的表面上的残留调色剂; 以及控制器,用于使图像形成装置在开始打印操作之前执行电晕产品移除模式。 在还包括温度和湿度传感器以测量图像承载体的周围环境的温度和湿度的图像形成装置中,控制器使图像形成装置在图像形成操作开始之前执行电晕产物去除 基于由温度和湿度传感器检测到的温度和湿度获得的绝对湿度的模式。

    IMAGE FORMING APPARATUS
    4.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20160231704A1

    公开(公告)日:2016-08-11

    申请号:US15016129

    申请日:2016-02-04

    IPC分类号: G03G15/00 G03G21/00

    摘要: An image forming apparatus includes an image bearer; a charger to charge a surface of the image bearer; an exposure device to expose the surface of the image bearer and form an electrostatic latent image on the image bearer; a developing device to adhere electrically charged toner to the electrostatic latent image on the image bearer, to thereby form a toner image; a microprocessor to control rotation of the image bearer; and a sensor to detect temperature and humidity. In a state of suspended rotation of the image bearer, the microprocessor controls the image bearer to rotate a predetermined amount at a predetermined interval and determines whether a rotation operation of the image bearer is to be performed, based on a detection result of the sensor.

    摘要翻译: 图像形成装置包括图像载体; 用于对图像承载体的表面充电的充电器; 曝光装置,用于暴露图像载体的表面并在图像载体上形成静电潜像; 显影装置,用于将带电荷的调色剂粘附到图像载体上的静电潜像上,从而形成调色剂图像; 用于控制图像承载的旋转的微处理器; 和一个检测温度和湿度的传感器。 在图像承载的暂停旋转的状态下,微处理器以预定间隔控制图像承载旋转预定量,并且基于传感器的检测结果来确定是否要执行图像承载的旋转操作。

    Image forming apparatus including first and second bias voltage supply devices
    5.
    发明授权
    Image forming apparatus including first and second bias voltage supply devices 有权
    图像形成装置,包括第一和第二偏置电压供应装置

    公开(公告)号:US09268292B2

    公开(公告)日:2016-02-23

    申请号:US14026263

    申请日:2013-09-13

    IPC分类号: G03G21/00

    CPC分类号: G03G21/0035 G03G21/0023

    摘要: An image forming apparatus includes a first image forming device, a plurality of second image forming devices, a first bias voltage supply device, and a second bias voltage supply device. The first image forming device and the second image forming device form a toner image. The first bias voltage supply device applies a bias voltage to a first component of the first image forming device. The second bias voltage supply device applies a bias voltage to a second component of each of the plurality of second image forming devices.

    摘要翻译: 图像形成装置包括第一图像形成装置,多个第二图像形成装置,第一偏置电压供给装置和第二偏置电压供给装置。 第一图像形成装置和第二图像形成装置形成调色剂图像。 第一偏置电压供给装置向第一图像形成装置的第一部件施加偏置电压。 第二偏置电压供给装置对多个第二图像形成装置中的每一个的第二分量施加偏置电压。