Image forming apparatus
    2.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US07164873B2

    公开(公告)日:2007-01-16

    申请号:US11401312

    申请日:2006-04-11

    IPC分类号: G03G15/00 G03G15/01

    摘要: The present invention provides an image forming apparatus which, when switching operation from color image forming operation to monochromatic image forming operation, forms a monochromatic image on each of a prescribed number of sheets by stopping a part of the functions of yellow, magenta and cyan image forming sections of the color image forming operation, and thereafter, forms a monochromatic image only with a black-only image forming section, thereby permitting extension of service life of the image forming sections, while improving the productivity.

    摘要翻译: 本发明提供一种图像形成装置,当从彩色图像形成操作到单色图像形成操作的切换操作时,通过停止黄色,品红色和青色图像的一部分功能,在规定数量的纸张中的每一张上形成单色图像 形成彩色图像形成操作的部分,然后仅用黑色图像形成部分形成单色图像,从而延长图像形成部分的使用寿命,同时提高生产率。

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US07046938B2

    公开(公告)日:2006-05-16

    申请号:US10693103

    申请日:2003-10-27

    IPC分类号: G03G15/00

    摘要: The present invention provides an image forming apparatus which, when switching operation from color image forming operation to monochromatic image forming operation, forms a monochromatic image on each of a prescribed number of sheets by stopping a part of the functions of yellow, magenta and cyan image forming sections of the color image forming operation, and thereafter, forms a monochromatic image only with a black-only image forming section, thereby permitting extension of service life of the image forming sections, while improving the productivity.

    摘要翻译: 本发明提供一种图像形成装置,当从彩色图像形成操作到单色图像形成操作的切换操作时,通过停止黄色,品红色和青色图像的一部分功能,在规定数量的纸张中的每一张上形成单色图像 形成彩色图像形成操作的部分,然后仅用黑色图像形成部分形成单色图像,从而延长图像形成部分的使用寿命,同时提高生产率。

    IMAGE FORMING APPARATUS
    5.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20070103702A1

    公开(公告)日:2007-05-10

    申请号:US11615318

    申请日:2006-12-22

    IPC分类号: G06K15/22

    摘要: The present invention provides an image forming apparatus which, when switching operation from color image forming operation to monochromatic image forming operation, forms a monochromatic image on each of a prescribed number of sheets by stopping a part of the functions of yellow, magenta and cyan image forming sections of the color image forming operation, and thereafter, forms a monochromatic image only with a black-only image forming section, thereby permitting extension of service life of the image forming sections, while improving the productivity.

    摘要翻译: 本发明提供一种图像形成装置,当从彩色图像形成操作到单色图像形成操作的切换操作时,通过停止黄色,品红色和青色图像的一部分功能,在规定数量的纸张中的每一张上形成单色图像 形成彩色图像形成操作的部分,然后仅用黑色图像形成部分形成单色图像,从而延长图像形成部分的使用寿命,同时提高生产率。

    Image forming apparatus and control method therefor
    7.
    发明授权
    Image forming apparatus and control method therefor 有权
    图像形成装置及其控制方法

    公开(公告)号:US07420583B2

    公开(公告)日:2008-09-02

    申请号:US10676804

    申请日:2003-10-01

    IPC分类号: B41J15/14 B41J27/00

    CPC分类号: H04N1/46

    摘要: There is provided an image forming apparatus which is capable of reducing a period of time required for obtaining an image output, in the case of changing the image forming operation from a monochromatic image formation to a color image formation during execution of the image forming operation. A plurality of image forming units form images and overlap images the formed images onto a transfer material. A preparation for image formation is started in a first mode in which image formation is carried out by the plurality of image forming units while image formation is being carried out in a second mode in which image formation is carried out by at least one of the image forming units. The image formation is carried out in the first mode after the image formation in the second mode is completed.

    摘要翻译: 提供了一种图像形成装置,其能够在执行图像形成操作期间将图像形成操作从单色图像形成改变为彩色图像形成时减少获得图像输出所需的时间。 多个图像形成单元形成图像并将形成的图像重叠到转印材料上。 用于图像形成的准备在第一模式中开始,其中在第二模式中执行图像形成的多个图像形成单元执行图像形成,其中图像形成由图像中的至少一个执行 成型单元。 在第二模式中的图像形成完成之后,以第一模式进行图像形成。

    Image forming apparatus capable of feeding tab sheets of tab sheet bundle
    8.
    发明授权
    Image forming apparatus capable of feeding tab sheets of tab sheet bundle 有权
    图像形成装置能够输送片状片束的片状片

    公开(公告)号:US07063317B2

    公开(公告)日:2006-06-20

    申请号:US10669899

    申请日:2003-09-24

    IPC分类号: G03G15/00

    摘要: There is provided an image forming apparatus capable of setting up a tab sheet mode-operating and configuring environment in which an effective tab sheet mode output can be obtained by a simple operation of selecting feeding of tab sheets and a destination of discharge of the tab sheets. A controller is responsive to instruction of feeding of the tab sheets, for providing control to automatically select the cassettes or the multi manual feed tray or the deck that can feed tab sheets that enable a valid image transfer result to be obtained, according to a sheet discharge destination selected by a user for the face-up discharge tray or the face-down discharge tray and a page order designated for the cassettes or the multi manual feed tray or the deck, which is indicated by sheet management information.

    摘要翻译: 提供了一种图像形成装置,其能够通过简单的选择片状片材的进给和片状片材的放电的目的的操作来设置片状模式操作和配置环境,其中可以获得有效的片材片材模式输出 。 控制器响应于片状片材的馈送指令,用于提供控制以根据片材自动选择可以获得有效图像转印结果的片盒或多个手动进纸盘或多个手动进纸盘或纸张, 由用户为面朝上排出托盘或面朝下排出托盘选择的排放目的地以及由纸张管理信息指示的用于盒或多手动进给托盘或甲板指定的页面顺序。

    Fixing apparatus
    9.
    发明授权
    Fixing apparatus 有权
    固定装置

    公开(公告)号:US06952541B2

    公开(公告)日:2005-10-04

    申请号:US10673502

    申请日:2003-09-30

    IPC分类号: G03G15/20 G03G21/00

    CPC分类号: G03G15/205

    摘要: A fixing apparatus for fixing a toner image on a recording material by heat has a pair of rotary members having a heat generating member, and rotatable in contact with each other, electric power supply controller for controlling electric power supply to the heat generating member so that the temperature of at least one of the rotary members may become a set temperature, and rotation time setting unit for setting a time for which the electric power supply control is effected after the shift from a warming-up operation to a fixing capable state and the pair of rotary members are rotated continuously from rotation during the warming-up operation, on the basis of the time of the warming-up operation.

    摘要翻译: 用于通过加热将调色剂图像定影在记录材料上的定影装置具有一对具有发热部件的旋转部件,并且能够彼此接触地旋转,用于控制向发热部件供电的电力供应控制器, 旋转构件中的至少一个的温度可以变为设定温度,以及旋转时间设定单元,用于设定在从预热操作转移到定影能力状态之后进行电力供应控制的时间,并且 基于预热操作的时间,一对旋转构件在预热操作期间从旋转连续旋转。