Fixing device and image forming apparatus
    1.
    发明申请
    Fixing device and image forming apparatus 审中-公开
    固定装置和成像装置

    公开(公告)号:US20070183822A1

    公开(公告)日:2007-08-09

    申请号:US11730419

    申请日:2007-04-02

    IPC分类号: G03G15/20

    摘要: A nip pressure at an inlet site of a nip portion 69 is higher than a nip pressure at an exit site of the nip portion 69. Thus, the relatively higher nip pressure is applied to a recording medium 4 at the inlet site of the nip portion 69 thereby squeezing out a carrier liquid L from space between toner particles T and between the recording medium 4 and the toner T. Hence, the amount of carrier liquid L remaining in the spaces is notably decreased. The recording medium 4 with a decreased amount of carrier liquid L carried thereon is moved to the exit site of the nip portion 69, where the toner T is brought into pressure contact with one side S1 of the recording medium 4 thereby to be fixed to the recording medium 4.

    摘要翻译: 压区部分69的入口部位处的压区压力高于夹持部分69的出口部位处的压区压力。 因此,相对较高的压区压力被施加到压区部分69的入口位置处的记录介质4,从而从调色剂颗粒T之间和记录介质4与调色剂T之间的空间挤出载液L.因此, 残留在空间中的载液L的量显着减少。 携带有载体液体L的量减少的记录介质4被移动到辊隙部分69的出口位置,在该位置处调色剂T与记录介质4的一侧S 1压力接触,从而被固定到 记录介质4。

    Apparatus and method of transferring image on intermediate medium onto recording medium
    2.
    发明授权
    Apparatus and method of transferring image on intermediate medium onto recording medium 失效
    将中间介质上的图像转印到记录介质上的装置和方法

    公开(公告)号:US07174111B2

    公开(公告)日:2007-02-06

    申请号:US11281355

    申请日:2005-11-18

    IPC分类号: G03G15/16

    摘要: A device and method of forming an image. The image forming apparatus transfers a toner image formed on an image carrier onto a recording medium and fixes, at a predetermined fixing temperature, a toner image transferred onto the recording medium. After a toner image has been transferred and fixed on one side surface of the recording medium, a toner image is transferred and fixed on the other side surface of the recording medium. A fixing temperature for fixing a toner image on one side surface of the recording medium is 100° C. or lower and a transfer condition for transferring a toner image on one side surface of the recording medium is the same as a transfer condition for transferring a toner image on the other side surface of the recording medium.

    摘要翻译: 一种形成图像的装置和方法。 图像形成装置将形成在图像载体上的调色剂图像转印到记录介质上,并在预定的定影温度下固定转印到记录介质上的调色剂图像。 在将调色剂图像转印并固定在记录介质的一个侧表面上之后,将调色剂图像转印并固定在记录介质的另一侧表面上。 用于将调色剂图像定影在记录介质的一个侧表面上的定影温度为100℃或更低,并且用于在记录介质的一个侧表面上转印调色剂图像的转印条件与用于转印记录介质的转印条件相同 在记录介质的另一侧表面上的调色剂图像。

    Image forming apparatus and method using liquid development in which toner density is determined based on patch image density
    3.
    发明授权
    Image forming apparatus and method using liquid development in which toner density is determined based on patch image density 失效
    使用液体显影的图像形成装置和方法,其中基于贴片图像密度确定调色剂浓度

    公开(公告)号:US07457568B2

    公开(公告)日:2008-11-25

    申请号:US11402978

    申请日:2006-04-13

    IPC分类号: G03G15/10 G03G15/00

    摘要: A CPU 113 executes a control program stored in a memory 116 thereby forming a plurality of patch images with a developing bias increased for each of the patch images; detecting a density of each of the patch images by means of a patch sensor 17; and comparing the image densities to determine whether the image density is saturated or not. Then, an image forming condition in which an image density is substantially saturated is determined and is stored in the memory 116. When a print command signal is inputted from an external device via a main controller 100, a printing operation is performed under the image forming condition stored in the memory 116.

    摘要翻译: CPU 113执行存储在存储器116中的控制程序,从而形成多个补丁图像,其中每个补丁图像的显影偏压增加; 通过贴片传感器17检测每个贴片图像的浓度; 并比较图像浓度以确定图像浓度是否饱和。 然后,确定图像浓度基本上饱和的图像形成条件,并将其存储在存储器116中。 当经由主控制器100从外部设备输入打印命令信号时,在存储在存储器116中的图像形成条件下执行打印操作。

    Image forming apparatus and image forming method using liquid development
    4.
    发明申请
    Image forming apparatus and image forming method using liquid development 审中-公开
    图像形成装置和使用液体显影的图像形成方法

    公开(公告)号:US20060193651A1

    公开(公告)日:2006-08-31

    申请号:US11403912

    申请日:2006-04-14

    IPC分类号: G03G15/00

    摘要: A CPU 113 executes a control program stored in a memory 116, whereby a patch image is formed on a photosensitive member of a photosensitive member unit 10, a light emitter 171 irradiates light upon the patch image, a light receiver 172 receives light from the patch image, whether a received-light signal from the light receiver 172 is within a tolerable range is determined, and an image forming condition is controlled and stored in the memory 116 when the received-light signal is outside the tolerable range. Upon entry of a print instruction signal from an external apparatus via a main controller 100, a printing operation is executed under the image forming condition stored in the memory 116.

    摘要翻译: CPU 113执行存储在存储器116中的控制程序,由此在感光构件单元10的感光构件上形成贴片图像,光发射器171将光照射到贴片图像上,光接收器172接收来自贴片的光 确定来自光接收器172的接收光信号是否在容许范围内,并且当接收光信号在容许范围之外时,图像形成条件被控制并存储在存储器116中。 经由主控制器100从外部设备输入打印指令信号时,在存储在存储器116中的图像形成条件下执行打印操作。

    Image forming apparatus and method using liquid development in which toner density is determined based on patch image density
    5.
    发明授权
    Image forming apparatus and method using liquid development in which toner density is determined based on patch image density 失效
    使用液体显影的图像形成装置和方法,其中基于贴片图像密度确定调色剂浓度

    公开(公告)号:US07672618B2

    公开(公告)日:2010-03-02

    申请号:US12165376

    申请日:2008-06-30

    IPC分类号: G03G15/10 G03G15/00

    摘要: A CPU 113 executes a control program stored in a memory 116 thereby forming a plurality of patch images with a developing bias increased for each of the patch images; detecting a density of each of the patch images by means of a patch sensor 17; and comparing the image densities to determine whether the image density is saturated or not. Then, an image forming condition in which an image density is substantially saturated is determined and is stored in the memory 116. When a print command signal is inputted from an external device via a main controller 100, a printing operation is performed under the image forming condition stored in the memory 116.

    摘要翻译: CPU 113执行存储在存储器116中的控制程序,从而形成多个补丁图像,其中每个补丁图像的显影偏压增加; 通过贴片传感器17检测每个贴片图像的浓度; 并比较图像浓度以确定图像浓度是否饱和。 然后,确定图像浓度基本饱和的图像形成条件,并存储在存储器116中。当经由主控制器100从外部设备输入打印命令信号时,在图像形成下执行打印操作 条件存储在存储器116中。

    IMAGE FORMING APPARATUS AND METHOD USING LIQUID DEVELOPMENT IN WHICH TONER DENSITY IS DETERMINED BASED ON PATCH IMAGE DENSITY
    6.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD USING LIQUID DEVELOPMENT IN WHICH TONER DENSITY IS DETERMINED BASED ON PATCH IMAGE DENSITY 失效
    图像形成装置和使用基于贴图图像密度确定色调密度的液体发展的方法

    公开(公告)号:US20080273889A1

    公开(公告)日:2008-11-06

    申请号:US12165376

    申请日:2008-06-30

    IPC分类号: G03G15/10

    摘要: A CPU 113 executes a control program stored in a memory 116 thereby forming a plurality of patch images with a developing bias increased for each of the patch images; detecting a density of each of the patch images by means of a patch sensor 17; and comparing the image densities to determine whether the image density is saturated or not. Then, an image forming condition in which an image density is substantially saturated is determined and is stored in the memory 116. When a print command signal is inputted from an external device via a main controller 100, a printing operation is performed under the image forming condition stored in the memory 116.

    摘要翻译: CPU 113执行存储在存储器116中的控制程序,从而形成多个补丁图像,其中每个补丁图像的显影偏压增加; 通过贴片传感器17检测每个贴片图像的浓度; 并比较图像浓度以确定图像浓度是否饱和。 然后,确定图像浓度基本饱和的图像形成条件,并存储在存储器116中。当经由主控制器100从外部设备输入打印命令信号时,在图像形成下执行打印操作 条件存储在存储器116中。

    Fixing device and image forming apparatus
    7.
    发明申请
    Fixing device and image forming apparatus 审中-公开
    固定装置和成像装置

    公开(公告)号:US20060039723A1

    公开(公告)日:2006-02-23

    申请号:US10705261

    申请日:2003-11-12

    IPC分类号: G03G15/20

    摘要: A nip pressure at an inlet site of a nip portion 69 is higher than a nip pressure at an exit site of the nip portion 69. Thus, the relatively higher nip pressure is applied to a recording medium 4 at the inlet site of the nip portion 69 thereby squeezing out a carrier liquid L from space between toner particles T and between the recording medium 4 and the toner T. Hence, the amount of carrier liquid L remaining in the spaces is notably decreased. The recording medium 4 with a decreased amount of carrier liquid L carried thereon is moved to the exit site of the nip portion 69, where the toner T is brought into pressure contact with one side S1 of the recording medium 4 thereby to be fixed to the recording medium 4.

    摘要翻译: 压区部分69的入口部位处的压区压力高于夹持部分69的出口部位处的压区压力。 因此,相对较高的压区压力被施加到压区部分69的入口位置处的记录介质4,从而从调色剂颗粒T之间和记录介质4与调色剂T之间的空间挤出载液L.因此, 残留在空间中的载液L的量显着减少。 携带有载体液体L的量减少的记录介质4被移动到辊隙部分69的出口位置,在该位置处调色剂T与记录介质4的一侧S 1压力接触,从而被固定到 记录介质4。

    Image forming apparatus and method using liquid development
    8.
    发明申请
    Image forming apparatus and method using liquid development 失效
    使用液体显影的成像装置和方法

    公开(公告)号:US20060188279A1

    公开(公告)日:2006-08-24

    申请号:US11402978

    申请日:2006-04-13

    IPC分类号: G03G15/10

    摘要: A CPU 113 executes a control program stored in a memory 116 thereby forming a plurality of patch images with a developing bias increased for each of the patch images; detecting a density of each of the patch images by means of a patch sensor 17; and comparing the image densities to determine whether the image density is saturated or not. Then, an image forming condition in which an image density is substantially saturated is determined and is stored in the memory 116. When a print command signal is inputted from an external device via a main controller 100, a printing operation is performed under the image forming condition stored in the memory 116.

    摘要翻译: CPU 113执行存储在存储器116中的控制程序,从而形成多个补丁图像,其中每个补丁图像的显影偏压增加; 通过贴片传感器17检测每个贴片图像的浓度; 并比较图像浓度以确定图像浓度是否饱和。 然后,确定图像浓度基本上饱和的图像形成条件,并将其存储在存储器116中。 当经由主控制器100从外部设备输入打印命令信号时,在存储在存储器116中的图像形成条件下执行打印操作。

    Image forming apparatus and method using liquid development under an image forming condition in which an adhesion amount of toner is substantially saturated
    10.
    发明授权
    Image forming apparatus and method using liquid development under an image forming condition in which an adhesion amount of toner is substantially saturated 失效
    在成像条件下使用液体显影的图像形成装置和方法,其中调色剂的粘附量基本上饱和

    公开(公告)号:US07062202B2

    公开(公告)日:2006-06-13

    申请号:US10662963

    申请日:2003-09-16

    IPC分类号: G03G15/10

    摘要: A CPU 113 executes a control program stored in a memory 116 thereby forming a plurality of patch images with a developing bias increased for each of the patch images; detecting a density of each of the patch images by means of a patch sensor 17; and comparing the image densities to determine whether the image density is saturated or not. Then, an image forming condition in which an image density is substantially saturated is determined and is stored in the memory 116. When a print command signal is inputted from an external device via a main controller 100, a printing operation is performed under the image forming condition stored in the memory 116.

    摘要翻译: CPU 113执行存储在存储器116中的控制程序,从而形成多个补丁图像,其中每个补丁图像的显影偏压增加; 通过贴片传感器17检测每个贴片图像的浓度; 并比较图像浓度以确定图像浓度是否饱和。 然后,确定图像浓度基本上饱和的图像形成条件,并将其存储在存储器116中。 当经由主控制器100从外部设备输入打印命令信号时,在存储在存储器116中的图像形成条件下执行打印操作。