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    • 7. 发明授权
    • Ink jet recording head and ink jet recording apparatus
    • 喷墨记录头和喷墨记录装置
    • US06286938B1
    • 2001-09-11
    • US09505624
    • 2000-02-16
    • Mamoru OkanoSeiji YonekuraYoshinobu FukanoShigetaka FujiwaraAtsushi Onose
    • Mamoru OkanoSeiji YonekuraYoshinobu FukanoShigetaka FujiwaraAtsushi Onose
    • B41J206
    • B41J2/06B41J2002/061
    • An ink jet recording apparatus has a head substrate, a jetting member disposed on the substrate, a recording electrode disposed so as to sandwich the jetting member and for making ink jet from the jetting member, and a separating wall for covering the recording electrode, wherein the ink is supplied from the proximal end of the jetting member and recovered in an upward direction from near the tip end of the jetting member. According to such an arrangement, it becomes possible to prevent the recording electrode from being clogged with ink adhering at the tip end thereof, and thus, the locus of the ink drop jetted from the head can be prevented from being deviated due to deviation of the jetting point on the jetting member. Accordingly, it becomes possible to provide an ink jet recording apparatus which is capable of printing an image with a high definition.
    • 喷墨记录装置具有头基板,设置在基板上的喷射构件,设置成夹着喷射构件并用于从喷射构件喷墨的记录电极和用于覆盖记录电极的分隔壁,其中 油墨从喷射构件的近端供给,并从喷射构件的顶端附近向上方回收。 根据这样的结构,可以防止记录电极在其末端粘附有墨水而被堵塞,从而能够防止从头部喷射的墨滴的轨迹由于偏移而偏离 喷射构件上的喷射点。 因此,可以提供能够以高清晰度打印图像的喷墨记录装置。
    • 8. 发明授权
    • Color electrophotographic printer with belt control
    • 带皮带控制的彩色电子照相打印机
    • US5995124A
    • 1999-11-30
    • US875140
    • 1997-01-21
    • Shinya KobayashiKunio SatouMamoru OkanoKazuhito MasudaMasaya AdachiNobuyoshi Hoshi
    • Shinya KobayashiKunio SatouMamoru OkanoKazuhito MasudaMasaya AdachiNobuyoshi Hoshi
    • G03G15/01H04N1/50B41J2/385G03G15/20
    • H04N1/508G03G15/0152G03G15/0163
    • A color electrophotographic printer having a printing process which records a toner image of one color or two colors in a pixel by one exposure. The color electrophotographic printer includes a memory which stores exposure data corresponding to respective pixels of input data of an image, a photosensitive body and at least one charger which charges the photosensitive body. At least one exposing machine exposes respective pixels on the photosensitive body based on the exposure data and a developing machine develops toner of one color or two colors in the exposed respective pixels and forms a toner image. A transfer machine transfers the toner image onto a printing medium and a fixing machine having a belt which fixes the transferred toner image on the printing medium. The belt is controlled so that a relative speed difference occurs between the printing medium and the belt at a position along the belt at least when the developed toner of two colors in one pixel of an image of the printing medium is fixed.
    • PCT No.PCT / JP95 / 00114 Sec。 371日期1997年7月21日 102(e)日期1997年7月21日PCT 1995年1月30日PCT PCT。 出版物WO96 / 24091 日期:1996年8月8日一种具有通过一次曝光在像素中记录一种颜色或两种颜色的调色剂图像的打印处理的彩色电子照相打印机。 彩色电子照相打印机包括存储对应于图像的输入数据的各个像素,感光体和对感光体充电的至少一个充电器的曝光数据的存储器。 至少一个曝光机基于曝光数据曝光感光体上的各个像素,并且显影机在曝光的各个像素中显影一种颜色或两种颜色的调色剂并形成调色剂图像。 转印机将调色剂图像转印到打印介质和具有将转印的调色剂图像固定在打印介质上的带的定影机。 控制皮带,使得至少当打印介质的图像的一个像素中的两种颜色的显影调色剂被固定时,沿着带的位置在打印介质和带之间发生相对速度差。
    • 10. 发明申请
    • INKJET RECORDING APPARATUS
    • 喷墨记录装置
    • US20090040248A1
    • 2009-02-12
    • US12249384
    • 2008-10-10
    • Tadayuki MATSUDAYoshiharu TakizawaMamoru Okano
    • Tadayuki MATSUDAYoshiharu TakizawaMamoru Okano
    • B41J2/185
    • B41J2/18
    • An inkjet recording apparatus comprises a main body, a print head, and a cable. The main body includes an ink container for storing ink, an ink supply pump for supplying the ink, and an operation control section. The print head includes a nozzle for expelling the ink supplied from the main body as ink particles, charging electrodes for charging the ink particles, deflecting electrodes for deflecting the charged ink particles, and a gutter for collecting ink particles that have not been used for printing. The cable includes an ink supply path through which the ink is supplied from the main body to the print head, an ink collecting path through which the ink particles collected in the gutter are returned to the ink container, signal lines interconnecting the operation control section and the print head. An ink collecting pump for transferring the ink particles collected in the gutter to the ink container is disposed in the print head.
    • 喷墨记录装置包括主体,打印头和电缆。 主体包括用于储存油墨的油墨容器,用于供应油墨的供墨泵和操作控制部分。 打印头包括用于排出从主体供应的墨作为墨颗粒的喷嘴,用于对墨颗粒充电的充电电极,用于偏转带电墨颗粒的偏转电极和用于收集未用于印刷的墨颗粒的沟槽 。 电缆包括供墨路径,油墨从主体供给到打印头,墨水收集路径,汇集在沟槽中的墨水颗粒通过该墨水汇集路径返回到墨水容器,将操作控制部分和 打印头。 用于将收集在沟槽中的墨水颗粒转移到墨水容器的墨水收集泵设置在打印头中。