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    • 37. 发明公开
    • 칼라 화상형성장치
    • 彩色图像形成装置
    • KR1020110069547A
    • 2011-06-23
    • KR1020090126324
    • 2009-12-17
    • 삼성전자주식회사
    • 김성대조현기최봉환
    • G03G15/01
    • G03G15/0194G03G15/011G03G2215/0132G03G2215/0158G03G15/01
    • PURPOSE: A color image forming apparatus is provided to optimize the time of photo exposure point about the photoconductor of the next color and to minimize mis-registration. CONSTITUTION: A plurality of mark sensing units senses a mark that is transferred in a non-image area of a transfer belt(122). A control unit(160) forms the mark. The control unit transfers the mark to the transfer belt. A sensing signal is generated in case a plurality of mark sensing units senses the mark. The control unit determines a photo exposure point which forms an electrostatic latent image based on the sensing signal.
    • 目的:提供一种彩色图像形成装置,以优化关于下一种颜色的感光体的照相曝光点的时间并最小化误配准。 构成:多个标记感测单元感测在转印带(122)的非图像区域中传送的标记。 控制单元(160)形成标记。 控制单元将标记传送到转印带。 在多个标记感测单元感测到标记的情况下产生感测信号。 控制单元基于感测信号确定形成静电潜像的照片曝光点。
    • 38. 发明公开
    • 화상형성장치
    • 图像形成装置
    • KR1020090019567A
    • 2009-02-25
    • KR1020070084104
    • 2007-08-21
    • 삼성전자주식회사
    • 백성구김성협김선수황규덕김종우조현기류제형김태희
    • G03G15/00G03G15/20
    • G03G21/20G03G15/2064
    • An image forming apparatus for preventing the settlement of heat inside a device radiated to the outside is provided to minimize the temperature of parts which are in the surrounding of the fixing device and to minimize that the heat of a settlement inside of device is radiated to the fixing device outside. A fixing device(40) is installed inside a main body(10). An opening and closing member(100) opens and closes the exit of the fixing device. The heat of the settlement inside of device is unable to go through exit. A cam member(210) moves opening and closing member between the first location closing exit and the second position opening exit. A driving part rotates the cam member. The controller controls the driving part. The rotational phase of the cam member is determined. A cover(70) opens and closes a portion of the main body. It is installed on the top of the fixing device.
    • 提供一种用于防止辐射到外部的装置内的热量沉降的图像形成装置,以使定影装置周围的部件的温度最小化,并使装置内部的沉降物的热辐射到 固定装置外面。 固定装置(40)安装在主体(10)的内部。 打开和关闭构件(100)打开和关闭定影装置的出口。 设备内部沉淀物的热量不能通过出口。 凸轮构件(210)使打开和关闭构件在第一位置关闭出口和第二位置打开出口之间移动。 驱动部件使凸轮部件旋转。 控制器控制驱动部分。 确定凸轮构件的旋转相位。 盖(70)打开和关闭主体的一部分。 它安装在定影装置的顶部。
    • 39. 发明公开
    • 화상형성장치
    • 图像形成装置
    • KR1020090001049A
    • 2009-01-08
    • KR1020070065119
    • 2007-06-29
    • 삼성전자주식회사
    • 황규덕김성협김선수김종우백성구조현기류제형김태희
    • G03G15/20G03G15/04G03G15/06
    • An image forming apparatus is provided to suppress heat transferred to surroundings from a heating roller. An image forming apparatus comprises a photoconductor(33), an exposure apparatus(34), a developer(35), a transferring apparatus(36) and a fuser(50). The exposure apparatus applies light on the photoconductor to form an electrostatic latent image. The developer forms a visible image by adhering a developing agent on the photoconductor. The transferring apparatus transfers the visible image formed on the photoconductor to a printing medium. The fuser comprises a heating roller, a pressing roller and a fuser cover. The heating roller generates heat. The pressing roller is closely contacted with the heating roller. The fuser cover protects the heating roller and/or the pressing roller.
    • 提供了一种图像形成装置,用于抑制从加热辊传递到周围环境的热量。 图像形成装置包括光电导体(33),曝光装置(34),显影剂(35),转印装置(36)和定影器(50)。 曝光装置将光照射在感光体上以形成静电潜像。 显影剂通过将显影剂粘附在感光体上形成可见的图像。 转印装置将形成在感光体上的可见图像转印到打印介质上。 定影器包括加热辊,加压辊和定影盖。 加热辊发热。 加压辊与加热辊紧密接触。 定影器盖保护加热辊和/或加压辊。