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：US20050134929A1

公开(公告)日：2005-06-23

申请号：US10933376

申请日：2004-09-03

申请人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

发明人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

IPC分类号： B41J3/44 ,  G06F15/00 ,  H04N1/23

CPC分类号： H04N1/00543 ,  H04N1/00535 ,  H04N1/00554 ,  H04N2201/0091

摘要： A printing apparatus having a scanner function. The printing apparatus includes: a printing unit to print an image according to an electro-photographic method; a scanning unit which reads image information from a document sheet, and is installed at the upper side of the printing unit to be able to pivot in upward/downward direction; and an upper cover to cover the upper side of the printing unit, wherein the upper cover is pivoted together with the scanning unit so as to open the upper side of the printing unit.

摘要翻译： 具有扫描仪功能的打印装置。 打印装置包括：打印单元，其根据电子照相方法打印图像; 扫描单元，其从文件片读取图像信息，并且安装在打印单元的上侧以能够在上下方向上枢转; 以及覆盖打印单元的上侧的上盖，其中上盖与扫描单元一起枢转，以打开打印单元的上侧。

公开(公告)号：US20050062826A1

公开(公告)日：2005-03-24

申请号：US10873131

申请日：2004-06-23

申请人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

发明人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

IPC分类号： G03G15/00 ,  B65H3/52 ,  B41J2/01

CPC分类号： B65H3/5261 ,  B65H2220/09 ,  B65H2301/5133 ,  B65H2401/13 ,  B65H2401/211 ,  B65H2403/42 ,  B65H2403/732 ,  B65H2404/14 ,  B65H2404/531 ,  B65H2404/5521

摘要： A paper feeding apparatus of an image forming device, includes: a driving source which outputs a driving force; a first roller disposed toward a first surface of a sheet of paper conveyed through a paper feeding path, and installed on a first shaft having a first roller gear to receive the driving force and thereby to rotate in a paper feeding direction to feed the sheet of paper; a second roller disposed toward a second surface of the sheet of paper to revolve in the paper feeding direction in contact with the first roller with a specified pressure, and installed on a second shaft having a second roller gear to receive the driving force and thereby to rotate in a direction opposite to the paper feeding direction; a multi sheet feed preventing part installed on the second shaft which selectively rotates the second roller in the direction opposite to the paper feeding direction to prevent a multi sheet feed; and gear trains to transmit or not transmit the driving force to the first and the second rollers.

摘要翻译： 一种图像形成装置的送纸装置，包括：驱动源，其输出驱动力; 第一辊，其朝向通过供纸路径传送的纸张的第一表面设置，并且安装在具有第一辊齿轮的第一轴上以接收驱动力，从而沿供纸方向旋转以供给纸张 纸; 第二辊，朝向纸张的第二表面设置，以特定压力与所述第一辊接触地沿所述供纸方向旋转，并且安装在具有第二辊齿轮的第二轴上以接收所述驱动力，从而 沿与送纸方向相反的方向旋转; 安装在所述第二轴上的多片进给防止部，其选择性地使所述第二辊沿与所述进纸方向相反的方向旋转，以防止多张进纸; 和齿轮系传递或不传递驱动力到第一和第二辊。

公开(公告)号：US07828288B2

公开(公告)日：2010-11-09

申请号：US11124122

申请日：2005-05-09

申请人： Young-min Kim ,  Sang-cheol Park

发明人： Young-min Kim ,  Sang-cheol Park

IPC分类号： B65H29/50

CPC分类号： B65H31/10 ,  B65H29/50 ,  B65H2405/115 ,  B65H2511/182 ,  B65H2801/06 ,  B65H2220/04 ,  B65H2220/02

摘要： A multi-functional peripheral device is provided. The multi-functional peripheral device includes a bottom frame and a top frame that is installed so as to be movable with respect to the bottom frame. The height of a paper stacker, to which paper is delivered and stacked, is controllable, since the top frame is movable with respect to the bottom frame.

摘要翻译： 提供多功能外围设备。 所述多功能外围设备包括底架和顶框架，所述底框架和顶框架相对于所述底框架可移动安装。 由于顶部框架相对于底部框架是可移动的，纸张堆叠器的高度可以被传送和堆叠到该堆叠器上。

公开(公告)号：US07719730B2

公开(公告)日：2010-05-18

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：US07356285B2

公开(公告)日：2008-04-08

申请号：US10974786

申请日：2004-10-28

申请人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

发明人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/2039 ,  G03G15/6555 ,  G03G2215/00556 ,  G03G2215/20

摘要： An image forming apparatus including a first driving section having a feed mechanism and a printer engine, a second driving section having a delivery mechanism, a first motor, a second motor, and a controller. The first and second motors drive the first and second driving sections, respectively. The power supplied to one of the first and second motors having a higher output is cut off earlier by a predetermined compensation time as compared to the other motor having a lower output. The compensation time is equal to or shorter than the difference |T1−T2| between a first stop time T1 required to actually stop the first motor after cut-off of the power supplied to the first motor and a second stop time T2 required to actually stop the second motor after cut-off of the power supplied to the second motor.

摘要翻译： 一种图像形成装置，包括具有进给机构和打印机引擎的第一驱动部分，具有输送机构的第二驱动部分，第一马达，第二马达和控制器。 第一和第二电动机分别驱动第一和第二驱动部分。 与具有较低输出的另一个电动机相比，提供给具有较高输出的第一和第二电动机中的一个电动机的功率早于预定的补偿时间被切断。 补偿时间等于或小于差分| T <1> 在切断提供给第一电动机的电力之后实际停止第一电动机所需的第一停止时间T 1 在切断供给第二马达的电源后，停止第二马达。

公开(公告)号：US07215911B2

公开(公告)日：2007-05-08

申请号：US10899111

申请日：2004-07-27

申请人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

发明人： Young-min Kim ,  Byung-sun Ahn ,  Sang-cheol Park

IPC分类号： G03G15/08

CPC分类号： G03G15/0812

摘要： An image forming apparatus including a subsidiary charge roller and a development roller, wherein the diameter ratio I of the subsidiary charge roller to the development roller is in the range of 0.45 to 0.8. The subsidiary charge roller and the development roller can be arranged such that the linear velocity of the subsidiary charge roller Vs is larger than the linear velocity of the development roller Vd, and preferably the linear velocity ratio K of the subsidiary charge roller to the development roller is in the range of 1.01 to 1.06. Alternatively, the image forming apparatus can further include a compression section for applying a predetermined pressure to the opposite ends of the shaft of the subsidiary roller and a development roller gear coaxially formed on the development roller shaft.

摘要翻译： 一种包括辅助充电辊和显影辊的图像形成装置，其中辅助充电辊与显影辊的直径比I在0.45至0.8的范围内。 辅助充电辊和显影辊可以布置成使得辅助充电辊Vs的线速度大于显影辊Vd的线速度，并且优选地，辅助充电辊与显影辊的线速度比K 在1.01到1.06的范围内。 或者，图像形成装置还可以包括用于对辅助辊的轴的相对端施加预定压力的压缩部分和同轴地形成在显影辊轴上的显影辊齿轮。

公开(公告)号：US20060177237A1

公开(公告)日：2006-08-10

申请号：US11340792

申请日：2006-01-27

申请人： Young-min Kim ,  Sang-cheol Park

发明人： Young-min Kim ,  Sang-cheol Park

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： G03G21/1666 ,  G03G21/1647 ,  G03G2221/1654

摘要： An image forming apparatus includes an image forming body, a locking unit blocking movement of at least one movable object of the image forming body, and a control unit controlling a locking state of the locking unit and a releasing state of the locking unit. The locking unit includes a latching member provided on one of the at least one movable object and provided with a latching depression, a supporting member provided on the image forming body, and a locking member movably supported by the supporting member so as to be insertable into and removable from the latching depression of the latching member.

摘要翻译： 图像形成装置包括图像形成体，锁定单元，其阻止图像形成体的至少一个可移动物体的移动;以及控制单元，其控制锁定单元的锁定状态和锁定单元的释放状态。 所述锁定单元包括设置在所述至少一个可移动物体中的一个上并具有闩锁凹部的锁定构件，设置在所述图像形成主体上的支撑构件以及由所述支撑构件可移动地支撑以可插入到所述锁定构件中的锁定构件 并且可从闩锁构件的闩锁凹部移除。

公开(公告)号：US20060165434A1

公开(公告)日：2006-07-27

申请号：US11282701

申请日：2005-11-21

申请人： Young-min Kim ,  Sang-cheol Park

发明人： Young-min Kim ,  Sang-cheol Park

IPC分类号： G03G21/18

CPC分类号： G03G21/1828 ,  G03G2221/1609

摘要： A printer cartridge comprising a photosensitive body being in contact with a charging roller and a developing roller, the printer cartridge including a first member interposed between the charging roller and the photosensitive body; and a second member connected to the first member and interposed between the developing roller and the photosensitive body. Thus, aspects of the present invention provide a printer cartridge, in which problems due to contact between rollers while being circulated on the market are prevented.

公开(公告)号：US20060140675A1

公开(公告)日：2006-06-29

申请号：US11282674

申请日：2005-11-21

申请人： Young-min Kim ,  Sang-cheol Park

发明人： Young-min Kim ,  Sang-cheol Park

IPC分类号： G03G15/20

CPC分类号： G03G21/1685 ,  G03G15/20 ,  G03G21/1647 ,  G03G2221/1639

摘要： An electrophotographic image forming device includes an image forming unit to apply a developer to a paper and to form an image thereon. The electrophotographic image forming device further includes a fusing unit having a fusing roller to receive the paper from the image forming unit, to fix the developer on the paper, and to move the paper, and a housing containing the image forming unit, and having a fusing unit accommodating part to detachably receive the fusing unit along a direction that is different than a paper transfer direction to be accommodated therein. Thus, the electrophotographic image forming device allows the fusing unit to be detachably mounted therein safely and conveniently.

摘要翻译： 电子照相图像形成装置包括图像形成单元，用于将显影剂施加到纸张上并在其上形成图像。 电子照相图像形成装置还包括：定影单元，具有定影辊，用于从图像形成单元接收纸张，将显影剂固定在纸张上，并移动纸张;以及壳体，其容纳图像形成单元，并具有 定影单元容纳部分沿着不同于待传送方向的方向可拆卸地接收定影单元。 因此，电子照相图像形成装置允许定影单元可安全且方便地可拆卸地安装在其中。