公开(公告)号：US20060263127A1

公开(公告)日：2006-11-23

申请号：US11280733

申请日：2005-11-17

申请人： Young-min Kim ,  Sang-cheol Park

发明人： Young-min Kim ,  Sang-cheol Park

IPC分类号： G03G15/00

CPC分类号： G03G15/6502

摘要： A paper supply unit including a front cover mounted to a main body of the image forming apparatus to occupy and move between open and closed positions, and, when occupying the opened position, defining a paper receiving space in which printing paper is to be stacked, and a tray cover, disposed to cover the printing paper stacked on the front cover to prevent an inflow of dust or foreign substances, to be inserted into and drawn out of the main body of the image forming apparatus. An image forming apparatus including a main body including a print engine part and a paper supply port, a front cover mounted to a main body of the image forming apparatus to occupy and move between open and closed positions, and, when occupying the opened position, defining a paper receiving space in which printing paper is to be stacked, a tray cover, disposed to cover the printing paper stacked on the front cover to prevent an inflow of dust or foreign substances, to be inserted into and drawn out of the main body of the image forming apparatus and a sliding unit to guide an entrance of the tray cover into the main body and an exit of the tray cover from respect to the main body.

摘要翻译： 一种供纸单元，包括安装在图像形成设备的主体上的前盖，以在打开和关闭位置之间占据并移动，并且当占据打开位置时，限定要在其中堆叠打印纸的纸张接收空间， 以及托盘盖，其设置成覆盖堆叠在前盖上的打印纸，以防止灰尘或异物的流入，插入和拉出成像设备的主体。 一种图像形成装置，包括：主体，包括打印引擎部分和供纸口;安装到图像形成装置的主体的前盖，以在打开和关闭位置之间占据和移动，并且当占据打开位置时， 限定要堆放打印纸的纸张接收空间;托盘盖，布置成覆盖堆叠在前盖上的打印纸，以防止灰尘或异物的流入，插入和拉出主体 以及滑动单元，用于将托盘盖的入口引导到主体中，并且托盘盖相对于主体的出口。

公开(公告)号：US20060158701A1

公开(公告)日：2006-07-20

申请号：US11289498

申请日：2005-11-30

申请人： Sang-cheol Park ,  Young-min Kim

发明人： Sang-cheol Park ,  Young-min Kim

IPC分类号： H04N1/04

CPC分类号： H04N1/123 ,  H04N1/121 ,  H04N1/1235 ,  H04N1/193

摘要： An image reading apparatus for use in an image forming apparatus includes a document glass installed on an upper side of the image reading body on which a document is placed; an image reading sensor installed under the document glass for stopping after being transferred to a predetermined position or for reciprocating in a straight direction parallel to the document glass; a cover for opening and closing the upper surface of the document glass; an automatic document feeder (ADF) for feeding the document to the position to which the image reading sensor is fixed; a document discharging plate for discharging the document fed through the automatic document feeding unit; first and second guide members for guiding to allow the document fed through the automatic document feeding unit to be discharged to the document discharging plate, the first and second guide members being installed at a predetermined interval to expose the document toward the image reading sensor; and a guide film installed to cover the interval between the first and second guide members for guiding to allow the document to be discharged to the document discharging plate. By this structure, a size of the image forming apparatus can be reduced.

摘要翻译： 用于图像形成装置的图像读取装置包括安装在其上放置有文件的图像读取体的上侧的文档玻璃; 安装在稿台玻璃下方的图像读取传感器，用于在平行于文件玻璃的直线方向转移到预定位置或往复运动之后停止; 用于打开和关闭文稿玻璃的上表面的盖子; 用于将文档馈送到图像读取传感器固定到的位置的自动送纸器（ADF）; 用于排出通过自动文件馈送单元馈送的文件的文件排出板; 第一引导构件和第二引导构件，用于引导使通过自动文件馈送单元馈送的文件被排出到文件排出板，第一和第二引导构件以预定间隔安装以将文档暴露给图像读取传感器; 以及引导膜，其被安装成覆盖第一和第二引导构件之间的间隔，用于引导以允许文件被排出到文件排出板。 通过这种结构，可以减小图像形成装置的尺寸。

公开(公告)号：US09141075B2

公开(公告)日：2015-09-22

申请号：US13470974

申请日：2012-05-14

申请人： Dong-ha Choi ,  Kiel-jae Hur ,  Young-min Kim

发明人： Dong-ha Choi ,  Kiel-jae Hur ,  Young-min Kim

IPC分类号： G03G21/00 ,  G03G21/16

CPC分类号： G03G21/1609 ,  G03G21/1628 ,  G03G2215/00016

摘要： An image forming apparatus including: a first body including a developing unit to perform an image forming operation on a print medium, and a second body provided above the first body to pivot between a closed position and an open position in relation to the first body, the second body including a light emitting unit, wherein the light emitting unit is directly above the developing unit when the second body is in the closed position, and the developing unit is exposed to an outside of the image forming apparatus when the second body is in the closed position. A user can place the image forming apparatus on a desktop, which increases convenience in using the apparatus. Additionally, a specialized image forming apparatus can be provided to a user who mainly wants to print and copy in small quantities.

摘要翻译： 一种图像形成装置，包括：第一主体，包括用于在打印介质上执行图像形成操作的显影单元，以及设置在第一主体上方的第二主体，用于相对于第一主体在关闭位置和打开位置之间枢转， 所述第二主体包括发光单元，其中当所述第二主体处于关闭位置时，所述发光单元直接位于所述显影单元的上方，并且当所述第二主体处于所述第二主体时，所述显影单元暴露于所述图像形成装置的外部 关闭位置。 用户可以将图像形成装置放置在桌面上，这增加了使用该装置的便利性。 此外，可以向主要想要少量打印和复制的用户提供专门的图像形成装置。

公开(公告)号：US08078075B2

公开(公告)日：2011-12-13

申请号：US12495866

申请日：2009-07-01

申请人： Young-min Kim

发明人： Young-min Kim

IPC分类号： G03G21/00

CPC分类号： G03G15/55 ,  G03G15/50 ,  G03G15/5087 ,  G03G2221/0005 ,  G03G2221/0026

摘要： An image forming apparatus including a case, a printing medium feeding unit disposed in the case to feed printing media, an image forming unit disposed in the case to form images on a printing medium fed from the printing medium feeding unit using developer and to include at least one portion being stained when the images are formed, and a control portion to control the image forming unit to form the images in a plurality of print modes. The control portion sends a cleaning command to clean the at least one stained portion when the amount of the developer used by the image forming unit reaches a reference amount of the developer or when the number of the printing media supplied by the printing medium feeding unit reaches a reference value of the number of the printing media.

摘要翻译： 一种图像形成装置，包括壳体，设置在壳体中以供给打印介质的打印介质进给单元，设置在壳体中以在使用显影剂从打印介质进给单元供给的打印介质上形成图像的图像形成单元， 当形成图像时，至少一部分被染色，以及控制部分，以控制图像形成单元以多种打印模式形成图像。 当图像形成单元使用的显影剂的量达到显影剂的基准量时，或者当由打印介质供给单元供应的打印介质的数量到达时，控制部分发送清洁命令以清洁至少一个染色部分 打印介质的数量的参考值。

公开(公告)号：US07912403B2

公开(公告)日：2011-03-22

申请号：US11867813

申请日：2007-10-05

申请人： Young-min Kim ,  Gun-soo Chang

发明人： Young-min Kim ,  Gun-soo Chang

IPC分类号： G03G15/00

CPC分类号： G03G15/0896 ,  G03G2221/1657 ,  G03G2221/166

摘要： An image forming apparatus includes a main frame having a first driving force transmitting part, and a first electrode to supply power, a developing cartridge mounted to the main frame, and having a second driving force transmitting part engaged to the first driving force transmitting part to receive a driving force, and a second electrode electrically connected with the first electrode, and a pressing member disposed to the main frame to regulate a widthwise direction movement of the developing cartridge mounted to the main frame to guide an engagement between the first and second driving force transmitting parts, and an electrical connection between the first and second electrodes.

摘要翻译： 图像形成装置包括具有第一驱动力传递部分的主框架和用于供电的第一电极，安装到主框架上的显影盒，并且具有与第一驱动力传递部件接合的第二驱动力传递部件 接收驱动力和与第一电极电连接的第二电极，以及设置在主框架上的按压构件，以调节安装到主框架上的显影盒的宽度方向运动，以引导第一和第二驱动之间的接合 力传递部件以及第一和第二电极之间的电连接。

公开(公告)号：US20080170875A1

公开(公告)日：2008-07-17

申请号：US11867813

申请日：2007-10-05

申请人： Young-min Kim ,  Gun-soo Chang

发明人： Young-min Kim ,  Gun-soo Chang

IPC分类号： G03G15/00 ,  G03G21/18

CPC分类号： G03G15/0896 ,  G03G2221/1657 ,  G03G2221/166

摘要： An image forming apparatus includes a main frame having a first driving force transmitting part, and a first electrode to supply power, a developing cartridge mounted to the main frame, and having a second driving force transmitting part engaged to the first driving force transmitting part to receive a driving force, and a second electrode electrically connected with the first electrode, and a pressing member disposed to the main frame to regulate a widthwise direction movement of the developing cartridge mounted to the main frame to guide an engagement between the first and second driving force transmitting parts, and an electrical connection between the first and second electrodes.

摘要翻译： 图像形成装置包括具有第一驱动力传递部分的主框架和用于供电的第一电极，安装到主框架上的显影盒，并且具有与第一驱动力传递部件接合的第二驱动力传递部件 接收驱动力和与第一电极电连接的第二电极，以及设置在主框架上的按压构件，以调节安装到主框架上的显影盒的宽度方向运动，以引导第一和第二驱动之间的接合 力传递部件以及第一和第二电极之间的电连接。

公开(公告)号：US07953346B2

公开(公告)日：2011-05-31

申请号：US11933578

申请日：2007-11-01

申请人： Dong-cheol Ahn ,  Young-min Kim

发明人： Dong-cheol Ahn ,  Young-min Kim

IPC分类号： G03G21/16

CPC分类号： G03G21/1853 ,  G03G2221/1654 ,  G03G2221/1687

摘要： An image forming apparatus having a developing cartridge includes a lower main body, and a developing cartridge installed in the lower main body and including a photosensitive medium. An upper main body may be separably installed on an upper side of the lower main body and includes an upper pressing member to press the developing cartridge downward. A lower pressing member, installed in the lower main body, is positioned to press the developing cartridge upward. In the case where a rotation axis of the photosensitive medium of the developing cartridge is set as a rotation center, a moment of force is applied to the developing cartridge by the upper pressing member and an opposing moment of force being is applied to the developing cartridge by the lower pressing member in the opposite direction.

摘要翻译： 具有显影盒的图像形成装置包括下主体和安装在下主体中并包括感光介质的显影盒。 上主体可以可分离地安装在下主体的上侧，并且包括向上按压显影盒的上按压部件。 安装在下主体中的下按压构件定位成向上按压显影盒。 在显影盒的感光介质的旋转轴被设置为旋转中心的情况下，通过上部按压构件将力矩施加到显影盒，并且相反的力矩被施加到显影盒 通过下压构件沿相反方向。

公开(公告)号：US07778571B2

公开(公告)日：2010-08-17

申请号：US11402875

申请日：2006-04-13

申请人： Joo-hwan Noh ,  Young-min Kim

发明人： Joo-hwan Noh ,  Young-min Kim

IPC分类号： G03G21/18

CPC分类号： G03G21/181 ,  G03G2221/0005 ,  G03G2221/1618 ,  G03G2221/1853

摘要： A manufacturing method of a developing unit including an OPC (organic photoconductor), a cleaning member disposed at a cleaning position in a predetermined radial direction of the OPC to clean the OPC, and a frame on which the OPC and the cleaning member are mounted. The method includes mounting the OPC on the frame to rotate in a predetermined operating direction, and mounting the cleaning member on the frame so that the cleaning member is moved toward and disposed at the cleaning position in a direction that is substantially the same as the operating direction of the OPC in a vicinity of the cleaning position.

摘要翻译： 一种显影单元的制造方法，包括OPC（有机感光体），设置在OPC的预定径向的清洁位置以清洁OPC的清洁构件以及安装有OPC和清洁构件的框架。 该方法包括将OPC安装在框架上以在预定的操作方向上旋转，并且将清洁构件安装在框架上，使得清洁构件沿着与操作基本相同的方向移动并设置在清洁位置 在清洁位置附近的OPC的方向。

公开(公告)号：US07499670B2

公开(公告)日：2009-03-03

申请号：US11435874

申请日：2006-05-18

申请人： Young-min Kim

发明人： Young-min Kim

IPC分类号： G03G21/00

CPC分类号： G03G21/10 ,  G03G21/0029 ,  G03G21/12 ,  G03G21/1814

摘要： A process cartridge for an image forming apparatus includes a cleaning unit for removing waste toner remaining on a surface of a photosensitive drum, and a cleaning frame for storing the waste toner removed by the cleaning unit. The cleaning unit includes a bent portion adapted to bend in a direction opposite to the photosensitive drum and be disposed at a site other than that in which the waste toner is accumulated. The cleaning unit further includes a cleaning blade for contacting with the surface of the photosensitive drum to remove the waste toner remaining thereon in response to rotation of the photosensitive drum, and a cleaning support member for supporting the cleaning blade.

摘要翻译： 用于图像形成装置的处理盒包括用于去除残留在感光鼓表面上的废色调剂的清洁单元和用于存储由清洁单元去除的废调色剂的清洁框架。 清洁单元包括弯曲部分，其适于在与感光鼓相反的方向上弯曲并且设置在除了调色剂累积之外的位置处。 清洁单元还包括用于与感光鼓的表面接触的清洁刮板，以便响应于感光鼓的旋转而除去残留在其上的废调色剂，以及用于支撑清洁刮板的清洁支撑构件。

公开(公告)号：US07450887B2

公开(公告)日：2008-11-11

申请号：US11356963

申请日：2006-02-21

申请人： Jin-hong Kim ,  Young-min Kim

发明人： Jin-hong Kim ,  Young-min Kim

IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G15/08

CPC分类号： G03G15/757

摘要： A roller device for an image forming apparatus includes a rotary roller having a shaft; and a driving gear connected with the shaft to rotate together with the roller and integrally including a gear unit for power transmission and a bushing unit for position control of the roller. The shaft is engaged with a shaft hole formed to the driving gear and having a predetermined depth. The bushing unit of the driving gear is supported by a bushing support unit of a frame.

摘要翻译： 一种用于图像形成装置的辊装置包括：具有轴的旋转辊; 以及与所述轴连接的驱动齿轮与所述滚子一起旋转，并且一体地包括用于动力传递的齿轮单元和用于所述辊的位置控制的衬套单元。 轴与形成于驱动齿轮上并具有预定深度的轴孔啮合。 驱动齿轮的衬套单元由框架的衬套支撑单元支撑。