利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.012 秒)

    Image formation system
    1.
    发明公开
    Image formation system 失效
    Bilderzeugungssystem

    公开(公告)号：EP0774697A3

    公开(公告)日：1998-06-10

    申请号：EP96118650

    申请日：1996-11-20

    申请人： FUJI XEROX CO LTD

    发明人： MORI HIROTAKA ,  ANDO RYO

    IPC分类号： G03G15/01 ,  H04N1/50

    CPC分类号： H04N1/506 ,  G03G15/0194 ,  G03G2215/0103 ,  G03G2215/0109

    摘要： An image formation system for forming a plurality of images different in color on a transfer material supported on an endless support (01) rotated or directly on the endless support, thereby forming an image, and for forming color shift detection patterns on the endless support rotated, sampling the color shift detection patterns, and performing predetermined control operation, characterized in that color shift detection patterns for detecting cyclic rotation change occurring in the image formation system are provided.

    摘要翻译： 一种图像形成系统，用于在支撑在旋转或直接在环形支撑件上的环形支撑件（01）上支撑的转移材料上形成不同颜色的多个图像，从而形成图像，并且用于在旋转的环形支撑件上形成色移检测图案 对颜色偏移检测图案进行采样并执行预定的控制操作，其特征在于，提供用于检测图像形成系统中发生的循环旋转变化的颜色偏移检测图案。

    Image forming apparatus
    3.
    发明公开
    Image forming apparatus 有权
    成像设备

    公开(公告)号：EP2458451A1

    公开(公告)日：2012-05-30

    申请号：EP12152608.1

    申请日：2001-01-04

    申请人： Canon Kabushiki Kaisha

    发明人： Bessho, Yuji ,  Ito, Yoshikuni

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0064 ,  G03G2215/0109 ,  G03G2215/022 ,  G03G2215/1661 ,  G03G2221/0005

    摘要： Provided is an image forming apparatus comprising first and second image forming stations (SB, SC, SM, SY), the first and second image forming stations (SB, SC, SM, SY) both including an image bearer (1Y, 1M, 1C, 1B) which carries an electrostatic image, charging means (2B, 2C, 2M, 2Y) for collecting residual toner on the image bearer (1Y, 1M, 1C, 1B) and charging the image bearer (2B, 2C, 2M, 2Y), and developing means (4B, 4C, 4M, 4Y) for developing a toner image on the image bearer (1Y, 1M, 1C, 1B) using toner, and a rotating transfer member (51) which is adapted to superpose and transfer toner images on the image bearers (1Y, 1M, 1C, 1B) of the first and second image forming stations (SB, SC, SM, SY). The image forming apparatus further comprises returning means for returning toner in the charging means (2B, 2C, 2M, 2Y) to the image bearer (1Y, 1M, 1C, 1B) by applying a return voltage to the charging means (2B, 2C, 2M, 2Y). The rotating transfer member (51) is adapted to transfer at least part of toner returned from the charging means (2B, 2C, 2M, 2Y) to the image bearers (1Y, 1M, 1C, 1B), by applying a predetermined transfer current onto the rotating transfer member (54). The image forming apparatus also comprises controlling means for controlling the timing of toner return by the returning means of the first image forming station (SB, SC, SM, SY) and that of the second image forming station (SB, SC, SM, SY) so that toner returned from the first image forming station (SB, SC, SM, SY) and toner returned from the second image forming station (SB, SC, SM, SY) differ in position on the rotating transfer member (51).

    摘要翻译： 提供一种图像形成设备，其包括第一和第二图像形成站（SB，SC，SM，SY），第一和第二图像形成站（SB，SC，SM，SY）均包括图像载体（1Y，1M，1C （2B，2C，2M，2Y），其用于收集图像载体（1Y，1M，1C，1B）上的残余色调剂并且将图像载体（2B，2C，2M，2Y） ）和用于使用调色剂在图像载体（1Y，1M，1C，1B）上显影调色剂图像的显影装置（4B，4C，4M，4Y）以及适于重叠并转印 第一和第二图像形成站（SB，SC，SM，SY）的图像承载体（1Y，1M，1C，1B）上的调色剂图像。 图像形成装置还包括返回装置，用于通过向充电装置（2B，2C）施加返回电压而将充电装置（2B，2C，2M，2Y）中的色调剂返回到图像承载体（1Y，1M，1C，1B） ，2M，2Y）。 旋转转印部件51适于通过施加预定转印电流将从充电部件2B，2C，2M，2Y返回的调色剂的至少一部分转印到图像承载体1Y，1M，1C，1B上 到旋转的传送构件（54）上。 图像形成装置还包括控制装置，用于控制第一图像形成站（SB，SC，SM，SY）的返回装置和第二图像形成站（SB，SC，SM，SY）的返回装置 ），使得从第一图像形成站（SB，SC，SM，SY）返回的调色剂和从第二图像形成站（SB，SC，SM，SY）返回的调色剂在旋转的传送构件（51）上的位置不同。

    Image forming apparatus
    4.
    发明公开
    Image forming apparatus 有权

    公开(公告)号：EP1115038A3

    公开(公告)日：2009-06-17

    申请号：EP01100322.5

    申请日：2001-01-04

    申请人： CANON KABUSHIKI KAISHA

    发明人： Bessho, Yuji ,  Ito, Yoshikuni

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0064 ,  G03G2215/0109 ,  G03G2215/022 ,  G03G2215/1661 ,  G03G2221/0005

    摘要： An image forming apparatus includes an image carrier which carries an electrostatic image, a developing device for developing the electrostatic image using toner, a rotating transfer member which transfers a toner image on the image bearer, a charging device for charging an image bearer on which residual toner is deposited due to transfer by the rotating transfer member, the charging device allowing residual toner on the image bearer to be collected, and a returning device for returning toner in the charging device to the image bearer, the rotating transfer member transferring onto the rotating transfer member at least a portion of toner returned to the image bearer by the returning device.

    Image forming apparatus
    7.
    发明公开
    Image forming apparatus 有权
    成像设备

    公开(公告)号：EP1115038A2

    公开(公告)日：2001-07-11

    申请号：EP01100322.5

    申请日：2001-01-04

    申请人： CANON KABUSHIKI KAISHA

    发明人： Bessho, Yuji ,  Ito, Yoshikuni

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0064 ,  G03G2215/0109 ,  G03G2215/022 ,  G03G2215/1661 ,  G03G2221/0005

    摘要： An image forming apparatus includes an image carrier which carries an electrostatic image, a developing device for developing the electrostatic image using toner, a rotating transfer member which transfers a toner image on the image bearer, a charging device for charging an image bearer on which residual toner is deposited due to transfer by the rotating transfer member, the charging device allowing residual toner on the image bearer to be collected, and a returning device for returning toner in the charging device to the image bearer, the rotating transfer member transferring onto the rotating transfer member at least a portion of toner returned to the image bearer by the returning device.

    摘要翻译： 本发明提供一种图像形成装置，其包括：承载静电图像的图像承载体;使用调色剂使静电图像显影的显影装置;在图像承载体上转印调色剂图像的转动部件;对图像承载体进行充电的充电装置， 由于通过转动的转印部件进行转印而使调色剂沉积，允许收集图像承载体上的残余调色剂的充电装置以及用于将充电装置中的调色剂返回到图像承载体的返回装置，转动的转印部件转移到旋转 转印构件将至少一部分调色剂通过返回装置返回到图像承载体。

    Image formation system
    8.
    发明公开
    Image formation system 失效
    成像系统

    公开(公告)号：EP0774697A2

    公开(公告)日：1997-05-21

    申请号：EP96118650.9

    申请日：1996-11-20

    申请人： FUJI XEROX CO., LTD.

    发明人： Mori, Hirotaka ,  Ando, Ryo

    IPC分类号： G03G15/01

    CPC分类号： H04N1/506 ,  G03G15/0194 ,  G03G2215/0103 ,  G03G2215/0109

    摘要： An image formation system for forming a plurality of images different in color on a transfer material supported on an endless support (01) rotated or directly on the endless support, thereby forming an image, and for forming color shift detection patterns on the endless support rotated, sampling the color shift detection patterns, and performing predetermined control operation, characterized in that color shift detection patterns for detecting cyclic rotation change occurring in the image formation system are provided.