公开(公告)号：US20030219290A1

公开(公告)日：2003-11-27

申请号：US10365649

申请日：2003-02-13

Applicant: Fuji Xerox Co., Ltd.

Inventor： Katsumi Harumoto ,  Masato Serizawa

IPC: G03G021/00

CPC classification number: G03G21/12 ,  G03G2215/0106

Abstract: A collection vessel 124 has intermediate transfer body collection ports 134 and developing machine collection ports 136. Collected developer occurrence sections placed in intermediate transfer bodies and developing machines are connected to the collection ports 134 and 136. At least two of the collection ports 134 and 136 are formed so that they are arranged in a longitudinal direction. Collection spaces 148a to 148f to which the collection ports 134 and 136 are connected are separated by partition walls 146, and the collection capacities of the collection spaces 148a to 148f are set according to the heights and shapes of the partition walls 146.

Abstract translation: 收集容器124具有中间转印体收集口134和显影机收集口136.放置在中间转印体和显影机中的收集的显影剂产生部分连接到收集口134和136。收集口134和136中的至少两个 形成为沿长度方向配置。 收集口134和136连接到的收集空间148a至148f由分隔壁146分开，收集空间148a至148f的收集能力根据分隔壁146的高度和形状设定。

公开(公告)号：US20030219264A1

公开(公告)日：2003-11-27

申请号：US10366448

申请日：2003-02-14

Applicant: Fuji Xerox Co., Ltd.

Inventor： Masato Serizawa

IPC: G03G021/12

CPC classification number: G03G21/12 ,  G03G2215/0106

Abstract: A collection vessel 124 is formed with a plurality of collection spaces 148a to 148f separated by partition walls 146, and collection ports 134 and 136 are connected to the collection spaces 148a to 148f. The collection spaces 148a to 148f are made to communicate with each other through a communication part 152. A developer intake section 154 implementing a full condition detector is placed below the communication part 152. A detection vessel is placed in the developer intake section 154 for detecting a full condition based on the developer overflowing the collection spaces 148a to 148f.

Abstract translation: 收集容器124形成有由分隔壁146分离的多个收集空间148a至148f，并且收集口134和136连接到收集空间148a至148f。 收集空间148a至148f通过连通部分152彼此连通。实现全状态检测器的显影剂进入部分154放置在连通部分152的下方。检测容器被放置在显影剂进入部分154中用于检测 基于溢出收集空间148a至148f的显影剂的完整状况。

公开(公告)号：US20030169325A1

公开(公告)日：2003-09-11

申请号：US10379533

申请日：2003-03-06

Inventor： Yoshinobu Takeyama ,  Nobuyuki Yanagawa ,  Nekka Matsuura

IPC: G03G015/01

CPC classification number: G03G15/0194 ,  G03G15/0121 ,  G03G15/0168 ,  G03G15/0184 ,  G03G2215/0106 ,  G03G2215/0119 ,  G03G2215/0161

Abstract: An image forming device is provides, which comprises a body to be scanned that moves in a sub-scanning direction; a writing means for scanning the body in a main scanning direction with a light beam according to image information to form a reference image on the body and repeating the scanning plural times to form plural images; and a second body on which the plural images are overlaid to form a color image. The writing means starts writing the reference image at a start time ty1 when a main scanning synchronizing signal is firstly generated by the writing means after a time tx1 when a predetermined time has lapsed from detection of an image forming start signal of the sub-scanning direction for the reference image. A start time for an image other than the reference image is changed depending on the start time of the reference image.

Abstract translation: 提供一种图像形成装置，其包括沿副扫描方向移动的被扫描体; 一种写入装置，用于根据图像信息用光束在主扫描方向上扫描主体，以在身体上形成参考图像并重复扫描多次以形成多个图像; 以及重叠多个图像以形成彩色图像的第二主体。 当从检测到副扫描方向的图像形成开始信号起经过预定​​时间之后，在时间tx1之后，当写入装置首先产生主扫描同步信号时，写入装置在开始时刻ty1开始写入参考图像 参考图像。 除了参考图像之外的图像的开始时间根据参考图像的开始时间而改变。

公开(公告)号：US20030142997A1

公开(公告)日：2003-07-31

申请号：US10059208

申请日：2002-01-31

Applicant: TOSHIBA TEC KABUSHIKI KAISHA

Inventor： Takao Izumi

IPC: G03G015/01 ,  G03G021/00

CPC classification number: G03G15/0131 ,  G03G21/0005 ,  G03G2215/0106 ,  G03G2215/0109 ,  G03G2215/0177

Abstract: An image forming apparatus comprises developing units of a plurality of colors, at a developing position, to develop the electrostatic latent images, a rotation member for retaining the developing units of the plurality of colors along a rotating direction, and rotating to sequentially move the developing units to the developing position, an intermediate transfer member for sequentially superposing and transferring the developer images formed on the image carrier, and transferring the superposed and transferred developer images together to an image-transferred member, and a plurality of recovery devices retained on the rotation member, between the developing units of the plurality of colors, for recovering developers after the transfer of the developer images to the intermediate transfer member, and making the recovered developers return to the developers of the same colors as the colors of the developers.

Abstract translation: 图像形成装置包括在显影位置处的多种颜色的显影单元以显影静电潜像;旋转构件，用于沿旋转方向保持多种颜色的显影单元，并且旋转以顺序地移动显影 单元到显影位置，中间转印构件，用于顺序叠加和转印形成在图像载体上的显影剂图像，并将叠加和转印的显影剂图像一起转印到图像转印部件上，以及保持在旋转上的多个恢复装置 成员之间，在多种颜色的显影单元之间，用于在将显影剂图像转印到中间转印部件之后恢复显影剂，并使回收的显影剂返回到与显影剂的颜色相同颜色的显影剂。

公开(公告)号：US20030142995A1

公开(公告)日：2003-07-31

申请号：US10058608

申请日：2002-01-28

Applicant: Toshiba Tec Kabushiki Kaisha

Inventor： Atsushi Suzuki

IPC: G03G015/01

CPC classification number: G03G15/0173 ,  G03G15/0121 ,  G03G2215/0106

Abstract: An image forming apparatus according to an embodiment of the present invention comprises a plurality of developing devices, a plurality of developing device assemblies, and a controller. At least one developing device is provided for each type of toners to form the multi-color images. Each developing device assembly carries a plurality developing devices. The controller switches the developing devices carried by one of the developing device assemblies, while the developing devices carried by another developing device assembly are operating.

Abstract translation: 根据本发明的实施例的图像形成装置包括多个显影装置，多个显影装置组件和控制器。 为每种类型的调色剂提供至少一个显影装置以形成多色图像。 每个显影装置组件都携带多个显影装置。 当由另一显影装置组件携带的显影装置正在操作时，控制器切换由显影装置组件之一承载的显影装置。

公开(公告)号：US20030129006A1

公开(公告)日：2003-07-10

申请号：US10318414

申请日：2002-12-13

Applicant: Hitachi Printing Solutions, Ltd.

Inventor： Nobuyoshi Hoshi ,  Hiroyuki Mabuchi

IPC: G03G015/01

CPC classification number: G03G15/0194 ,  G03G2215/00455 ,  G03G2215/0106

Abstract: A multi-color printer (and a method therefor) includes a drum-shaped photosensitive body for black toner, a belt-shaped toner carrier for non-black color toner, a first transferring unit for transferring a color-toner image formed on the belt-shaped toner carrier to a medium, a second transferring unit for transferring a black toner image formed on the drum-shaped photosensitive body, the drum-shaped photosensitive body being disposed near the belt-shaped toner carrier, and a fusing unit for fusing to the medium the black toner image and the color toner image transferred to the paper.

Abstract translation: 多色打印机（及其方法）包括用于黑色调色剂的鼓形感光体，用于非黑色调色剂的带状调色剂载体，用于转印形成在带上的彩色调色剂图像的第一转印单元 形状的调色剂载体到介质，第二转印单元，用于转印形成在鼓形感光体上的黑色调色剂图像，所述滚筒感光体设置在带状调色剂载体附近;以及定影单元， 介质将黑色调色剂图像和彩色调色剂图像转印到纸张上。

公开(公告)号：US20020150409A1

公开(公告)日：2002-10-17

申请号：US10123415

申请日：2002-04-17

Inventor： Teruaki Mitsuya ,  Yasuo Kikuchi ,  Akira Terakado ,  Kazuo Sakaki ,  Shinya Kobayashi ,  Akira Arimoto

IPC: G03G015/01

CPC classification number: G03G15/0126 ,  G03G2215/0106 ,  G03G2215/0119 ,  G03G2215/0495 ,  G03G2215/0639

Abstract: In order to provide a miniature full-color recorder excellent in color reproducibility and provides a full-color recorder having a wider color reproduction range beyond the range of subtraction color mixing of the three primary colors, the first and second potential split developing processes are continuously arranged for one recording medium.

Abstract translation: 为了提供优异的色彩再现性的微型全彩色记录器，并且提供了一种全彩色记录器，其具有超出三原色的减色混合范围的更宽的色彩再现范围，第一和第二电位分割显影处理是连续的 布置为一个记录介质。

公开(公告)号：US06240271B1

公开(公告)日：2001-05-29

申请号：US09238150

申请日：1999-01-28

Applicant: Yoichi Shimazawa ,  Hideo Matsuda ,  Yasutaka Maeda ,  Shunju Anzai ,  Osamu Fujimoto ,  Hidekazu Sakagami ,  Kazumi Irie

Inventor： Yoichi Shimazawa ,  Hideo Matsuda ,  Yasutaka Maeda ,  Shunju Anzai ,  Osamu Fujimoto ,  Hidekazu Sakagami ,  Kazumi Irie

IPC: G03G1501

CPC classification number: G06K15/129 ,  G03G15/0184 ,  G03G2215/0106

Abstract: Developing devices are provided adjacent to a light sensitive element. An intermediate transfer drum is provided adjacent to the light sensitive elements. After exposure of the light sensitive element, a first color or third color image is formed on the light sensitive element. On the other hand, after exposure of the light sensitive element, a second color or fourth color image can be formed on the light sensitive element. The first color image is transferred from the transfer unit to the intermediate transfer drum at the first transfer portion, and the second color image is transferred from the transfer unit at the second transfer portion so as to be superimposed on the first color image. Similarly, the third color image is transferred so as to be superimposed on the second image and the fourth color image is transferred so as to be superimposed on the third color image to the intermediate transfer drum. Accordingly, the first to fourth color images are superimposed. Thereby, downsizing of the device and cost reduction are achieved and image formation speed is facilitated.

Abstract translation: 显影装置设置在与光敏元件相邻的位置。 中间转印鼓设置成与光敏元件相邻。 在感光元件曝光之后，在感光元件上形成第一彩色或第三彩色图像。 另一方面，在感光元件曝光之后，可以在光敏元件上形成第二彩色或第四彩色图像。 第一彩色图像在第一转印部分从转印单元转印到中间转印鼓，并且第二彩色图像在第二转印部分从转印单元转印以便叠加在第一彩色图像上。 类似地，第三彩色图像被转印以叠加在第二图像上，并且第四彩色图像被转印以便叠加在第三彩色图像上至中间转印鼓。 因此，叠加第一至第四彩色图像。 从而，实现了装置的小型化和成本降低，并且促进了图像形成速度。

公开(公告)号：US5837408A

公开(公告)日：1998-11-17

申请号：US915403

申请日：1997-08-20

Applicant: Delmer G. Parker ,  Gregory J. Kovacs

Inventor： Delmer G. Parker ,  Gregory J. Kovacs

IPC: B41J2/525 ,  G03G15/01 ,  H04N1/50 ,  G03G13/01

CPC classification number: H04N1/508 ,  G03G15/0184 ,  G03G2215/0106

Abstract: Full process color imaging is provided with the use of two xerocolography engines in tandem. Each of the two xerocolography engines is capable of creating three perfectly registered latent images with subsequent development thereof in a spot next to spot manner. Each engine is provided with three developer housing structures containing five different color toners including the three subtractive primary colors of yellow, cyan and magenta. Two of the primary colors plus black are used with one of the engines. The third primary color is used with the second tandem engine which also uses one of the primary colors used with the first engine as well as a fifth color which may be a logo or a gamut extending color. The full process color imaging capability provided is effected without any constraints regarding the capability of the laser imaging device to image through previously developed components of a composite image. Also, the development and cleaning field impracticalities imposed by quad and higher level imaging of the prior art are avoided. Moreover, the number of required image registrations compared to conventional tandem color imaging is minimal. Therefore, only one registration is required compared to three or four by conventional tandem engine imaging systems.

Abstract translation: 提供了全过程彩色成像技术，它们一起使用了两个干涉影像引擎。 两个拼写检索引擎中的每一个能够创建三个完全登记的潜在图像，随后在斑点旁边的位置发展。 每个发动机设置有三个显影剂外壳结构，其包含五种不同颜色的调色剂，包括黄色，青色和品红色的三种减色原色。 其中一种引擎使用两种原色和黑色。 第三原色与第二串列发动机一起使用，其也使用与第一发动机一起使用的原色之一以及可以是徽标或色域延伸颜色的第五颜色。 所提供的全过程彩色成像能力在激光成像设备通过合成图像的先前开发的部件进行成像的能力方面没有任何限制。 此外，避免了现有技术的四级和更高级成像施加的开发和清洁领域的不切实际的现象。 此外，与常规串联色彩成像相比，所需的图像注册数量很少。 因此，与常规串联式发动机成像系统相比，仅三次或四次需要一次注册。

公开(公告)号：US5797077A

公开(公告)日：1998-08-18

申请号：US825622

申请日：1997-03-31

Applicant: Ken Samizo ,  Kenichi Mishina ,  Mituo Yamamoto ,  Yutaka Yakabe ,  Toshikazu Kageyama ,  Yoshiya Mashimo

Inventor： Ken Samizo ,  Kenichi Mishina ,  Mituo Yamamoto ,  Yutaka Yakabe ,  Toshikazu Kageyama ,  Yoshiya Mashimo

IPC: G03G15/23 ,  G03G15/16 ,  G03G15/01

CPC classification number: G03G15/231 ,  G03G2215/0106

Abstract: A double-sided image forming method is disclosed which comprising; a first image primary transfer step (A) for transferring a first image (T1) carried by a first image carrier (1) to a first intermediate transfer member (2); a second image primary transfer step (B) for transferring a second image (T2) carried by a second image carrier (3) to a second intermediate transfer member (4); and a secondary image transfer step (C) for secondarily transferring the primarily transferred images (T1) and (T2) from the respective intermediate transfer members (2) and (4) to both sides of recording material (5), in the area where the first intermediate transfer material (2) and the second intermediate transfer material (4) come into contact with or in proximity to each other.

Abstract translation: 公开了一种双面图像形成方法，其包括： 用于将由第一图像载体（1）携带的第一图像（T1）传送到第一中间转印部件（2）的第一图像一次转印步骤（A）; 用于将由第二图像载体（3）承载的第二图像（T2）传送到第二中间转印部件（4）的第二图像一次转印步骤（B）; 以及二次图像转印步骤（C），用于将主要转印的图像（T1）和（T2）从各个中间转印部件（2）和（4）转印到记录材料（5）的两侧，在 第一中间转印材料（2）和第二中间转印材料（4）彼此接触或接近。