Image forming apparatus
    1.
    发明公开

    公开(公告)号:EP2204700A9

    公开(公告)日:2014-03-05

    申请号:EP08154835.6

    申请日:2008-04-18

    发明人: Ikeda, Yoshimichi

    IPC分类号: G03G15/00 G03G15/01 B41J13/00

    摘要: An image forming apparatus capable of setting a plurality of image forming speeds includes a transfer unit (17) configured to transfer an image formed on an image carrier (13Y, 13M, 13C, or 13K) onto a sheet, a paper feed unit (25) configured to feed the sheet, and a control unit configured to control the conveyance speed of the sheet to accelerate and decelerate without stopping the sheet in a section between the paper feed unit and the transfer unit to synchronize the sheet with the image formed on the image carrier. The control unit (41) changes paper feed timing from the paper feed unit according to the image forming speed if the image forming speed is predetermined.

    Image forming apparatus
    3.
    发明公开

    公开(公告)号:EP2105802A2

    公开(公告)日:2009-09-30

    申请号:EP08159352.7

    申请日:2008-06-30

    发明人: Ikeda, Yoshimichi

    IPC分类号: G03G15/01

    摘要: An image forming apparatus capable of setting a plurality of image forming speeds includes a transfer unit (17) configured to transfer an image formed on an image carrier (13Y, 13M, 13C, or 13K) onto a sheet, a paper feed unit (25) configured to feed the sheet, and a control unit configured to control the conveyance speed of the sheet to accelerate and decelerate without stopping the sheet in a section between the paper feed unit and the transfer unit to synchronize the sheet with the image formed on the image carrier. The control unit (41) changes paper feed timing from the paper feed unit according to the image forming speed if the image forming speed is predetermined.

    Image forming apparatus
    4.
    发明公开

    公开(公告)号:EP2105802A3

    公开(公告)日:2012-05-30

    申请号:EP08159352.7

    申请日:2008-06-30

    发明人: Ikeda, Yoshimichi

    IPC分类号: G03G15/01 B41J13/00

    摘要: An image forming apparatus capable of setting a plurality of image forming speeds includes a transfer unit (17) configured to transfer an image formed on an image carrier (13Y, 13M, 13C, or 13K) onto a sheet, a paper feed unit (25) configured to feed the sheet, and a control unit configured to control the conveyance speed of the sheet to accelerate and decelerate without stopping the sheet in a section between the paper feed unit and the transfer unit to synchronize the sheet with the image formed on the image carrier. The control unit (41) changes paper feed timing from the paper feed unit according to the image forming speed if the image forming speed is predetermined.

    Image forming apparatus
    5.
    发明公开
    Image forming apparatus 审中-公开
    成像设备

    公开(公告)号:EP2261755A2

    公开(公告)日:2010-12-15

    申请号:EP10165470.5

    申请日:2010-06-10

    IPC分类号: G03G15/20

    摘要: The image forming apparatus includes a fixing portion, a temperature detection element, and a power control portion, wherein the power control portion is capable of setting a first power supply control mode for supplying power according to the detected temperature for each one control cycle, a second power supply control mode for supplying power according to the detected temperature for each one control cycle and a third power supply control mode for supplying predetermined power, and switches, immediately before a leading edge of the recording material enters the fixing portion, a state of supplying the power in the first power supply control mode to a state of supplying the power in the second power supply control mode, and then switches the state of supplying the power in the second power supply control mode to a state of supplying the power in the third power supply control mode.

    摘要翻译: 该图像形成设备包括定影部分,温度检测元件和功率控制部分,其中功率控制部分能够设置用于根据每个控制周期的检测温度供应功率的第一功率供应控制模式, 第二电源控制模式,用于根据每个控制周期的检测温度供应电力;以及第三电源控制模式,用于提供预定电力,并且在记录材料的前缘进入定影部分之前立即切换 在第一供电控制模式中将电力供应到在第二供电控制模式中供应电力的状态,然后将供应第二供电控制模式中的电力的状态切换到供应第二供电控制模式中的电力的状态 第三电源控制模式。

    Image forming apparatus
    6.
    发明公开
    Image forming apparatus 有权
    成像设备

    公开(公告)号:EP2204700A2

    公开(公告)日:2010-07-07

    申请号:EP08154835.6

    申请日:2008-04-18

    发明人: Ikeda, Yoshimichi

    IPC分类号: G03G15/00 G03G15/01 B41J13/00

    摘要: An image forming apparatus capable of setting a plurality of image forming speeds includes a transfer unit (17) configured to transfer an image formed on an image carrier (13Y, 13M, 13C, or 13K) onto a sheet, a paper feed unit (25) configured to feed the sheet, and a control unit configured to control the conveyance speed of the sheet to accelerate and decelerate without stopping the sheet in a section between the paper feed unit and the transfer unit to synchronize the sheet with the image formed on the image carrier. The control unit (41) changes paper feed timing from the paper feed unit according to the image forming speed if the image forming speed is predetermined.

    摘要翻译: 能够设定多个图像形成速度的图​​像形成设备包括:转印单元(17),被配置为将图像载体(13Y,13M,13C或13K)上形成的图像转印到片材上;供纸单元(25 ),所述控制单元被构造成控制纸张的输送速度以加速和减速,而不停止纸张输送单元和转印单元之间的区域中的纸张,以使纸张与形成在纸张上的图像同步 图像载体。 如果图像形成速度是预定的,则控制单元(41)根据图像形成速度改变来自供纸单元的供纸定时。

    Image forming apparatus
    9.
    发明公开

    公开(公告)号:EP2204700A3

    公开(公告)日:2014-04-02

    申请号:EP08154835.6

    申请日:2008-04-18

    发明人: Ikeda, Yoshimichi

    IPC分类号: G03G15/01 B41J13/00 G03G15/00

    摘要: An image forming apparatus capable of setting a plurality of image forming speeds includes a transfer unit (17) configured to transfer an image formed on an image carrier (13Y, 13M, 13C, or 13K) onto a sheet, a paper feed unit (25) configured to feed the sheet, and a control unit configured to control the conveyance speed of the sheet to accelerate and decelerate without stopping the sheet in a section between the paper feed unit and the transfer unit to synchronize the sheet with the image formed on the image carrier. The control unit (41) changes paper feed timing from the paper feed unit according to the image forming speed if the image forming speed is predetermined.