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    • 4. 发明公开
    • 잉크젯 화상 형성 장치
    • 打印图像的装置
    • KR1020140084764A
    • 2014-07-07
    • KR1020120154600
    • 2012-12-27
    • 엘지전자 주식회사
    • 최병남
    • B41J11/44B41J2/01
    • B41J2/01B41J11/58B41J13/103B41J13/106B41J29/00
    • An image forming apparatus according to an embodiment of the invention comprises: an image forming unit which prints an image on a print medium; a paper feeding path which allows the print medium to be moved from a paper feeding cassette to the image forming unit; a paper discharging path which allows the print medium which has passed through the image forming unit to be moved; and a diverter and a guide unit provided on the paper discharging path, wherein the paper discharging path comprises a first paper discharging path and a second paper discharging path, the diverter is located in a part in which the first paper discharging path and the second paper discharging path are branched and can be rotated to open any one of first paper discharging path or second paper discharging path and to close the other, and the guide unit comprises a protrusion part which protrudes towards the inner side of paper discharging path and a rotating member which is coupled to the protrusion part to be rotated.
    • 根据本发明的实施例的图像形成装置包括:图像形成单元,其在打印介质上打印图像; 供纸路径,其允许打印介质从供纸盒移动到图像形成单元; 纸张排出路径,其允许已经通过图像形成单元的打印介质移动; 以及设置在纸张排出路径上的转向器和引导单元,其中纸张排出路径包括第一纸张排出路径和第二纸张排出路径,转向器位于第一纸张排出路径和第二纸张的部分中 排出路径被分支并且可以旋转以打开第一纸张排出路径或第二纸张排出路径中的任一个并且将另一个关闭,并且引导单元包括朝向纸张排出路径的内侧突出的突出部分和旋转构件 其联接到要旋转的突出部分。
    • 5. 发明公开
    • 화상형성장치
    • 图像形成装置
    • KR1020130067667A
    • 2013-06-25
    • KR1020110134463
    • 2011-12-14
    • 에스프린팅솔루션 주식회사
    • 신동협
    • G03G15/00B41J13/10
    • G03G15/6511B41J13/103B65H1/12B65H1/266B65H2402/5155B65H2402/60B65H2405/1117B65H2601/255B65H2801/06G03G15/00B41J13/10
    • PURPOSE: An image forming device is provided to immediately remove pressure relation between a pick-up roller and a recording medium regardless of the amount of remaining recording medium when taking out a paper-feeding unit, thereby preventing jams generated by the friction between the pick-up roller and the recording medium. CONSTITUTION: When a paper-feeding unit(300) is taken out from a main body(100), a variable guide unit(150) lowers a knock-up plate(330) and separates a recording medium stacked on the knock-up plate from a pick-up roller(131). Therefore, a phenomenon, that the stacked recording medium remains in the main body due to a contact with the pick-up roller and becomes the cause of a jam, is prevented. [Reference numerals] (AA) Discharging direction
    • 目的:提供一种图像形成装置,用于在取出送纸单元时立即消除拾取辊和记录介质之间的压力关系,而不管剩余的记录介质的量如何,从而防止由拾取辊之间的摩擦产生的卡纸 上辊和记录介质。 构成:当从主体(100)取出给纸单元(300)时,可变引导单元(150)降低敲击板(330)并分离堆叠在敲击板上的记录介质 来自拾取辊(131)。 因此,防止由于与拾取辊的接触而使堆叠的记录介质残留在主体中并成为卡纸的现象。 (附图标记)(AA)放电方向
    • 10. 发明公开
    • 매체공급유닛 및 이를 가지는 화상형성장치
    • 中间送料单元和图像形成装置
    • KR1020090036956A
    • 2009-04-15
    • KR1020070102270
    • 2007-10-10
    • 삼성전자주식회사
    • 김상백김용근조해석
    • G03G15/00
    • B41J13/103B65H1/266B65H2405/121B65H2511/10B65H2511/20B65H2220/01B65H2220/02
    • A medium providing unit and an image forming apparatus having the same are provided to control a guide member corresponding to standards of print media by applying a stopper in which a support location of the guide member is varied. A medium guide unit(300) comprises a guide member(310) which guides print media. The medium guide unit is movably installed in a width direction of the print media inside a cassette frame(100). A stopper unit(400) is rotatably installed in the cassette frame. The stopper unit includes a stopper(410) controlling movement of the guide member. A location of the stopper for controlling the movement of the guide member is varied according to a rotation location. The cassette frame has a square plate shape whose top is opened. The cassette frame is detachably prepared in a body frame of an image forming apparatus.
    • 提供了一种介质提供单元和具有该介质提供单元的图像形成装置,以通过施加一个止挡件来控制对应于打印介质的标准的引导构件,其中导向构件的支撑位置是变化的。 介质引导单元(300)包括引导打印介质的引导构件(310)。 介质引导单元可移动地安装在盒式框架(100)内的打印介质的宽度方向上。 止动器单元(400)可旋转地安装在盒式框架中。 止动器单元包括控制引导件运动的止动件(410)。 用于控制引导构件的移动的止动件的位置根据旋转位置而变化。 盒式框架具有顶部打开的正方形板形状。 盒式框架可拆卸地准备在图像形成装置的主体框架中。