公开(公告)号：US20050147429A1

公开(公告)日：2005-07-07

申请号：US10891111

申请日：2004-07-15

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

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

IPC分类号： G03G21/18

CPC分类号： G03G21/1853

摘要： A process cartridge of an image-forming apparatus including a cartridge frame, first and second plates assembled to both sides of the cartridge frame, and first through fourth guiding protuberances arranged on both sides of the cartridge frame, to guide attachment/detachment of the process cartridge to and from a cartridge mounting part formed on a main body frame of the image-forming apparatus. The first and the third guiding protuberances among the four guiding protuberances are formed on the first and the second plates, and the second and the fourth guiding protuberances are formed on both sides of the cartridge frame, respectively, and the first and the second through holes to receive the second and the fourth guiding protuberances in a passing through manner, are formed in the first and the second plates.

摘要翻译： 一种图像形成装置的处理盒，包括盒框架，组装在盒框架两侧的第一和第二板以及布置在盒框架两侧的第一至第四引导突起，以引导该过程的附接/拆卸 进入和离开形成在图像形成装置的主体框架上的盒安装部件。 四个引导突起中的第一和第三引导突起形成在第一和第二板上，第二和第四引导突起分别形成在盒框架的两侧上，第一和第二通孔 以通过方式接收第二和第四引导突起，形成在第一和第二板中。

公开(公告)号：US20050135855A1

公开(公告)日：2005-06-23

申请号：US10992771

申请日：2004-11-22

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

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

IPC分类号： B41J29/00 ,  G03G15/00 ,  H04N1/00

CPC分类号： G03G15/6552 ,  G03G2215/00016

摘要： A printing apparatus includes a printing unit to print an image onto a recording sheet; a discharged sheet stacker positioned on the printing unit, in which sheets discharged from the printing unit are stacked; and a scanning unit positioned at the upper side of the discharged sheet stacker and moved from a first position to a second position to enlarge a stacking height of the discharged sheet stacker.

摘要翻译： 打印装置包括：将图像打印到记录纸上的打印单元; 位于打印单元上的排出的纸张堆放器，其中从打印单元排出的纸张被堆叠; 以及扫描单元，其位于排出的纸堆叠器的上侧，并且从第一位置移动到第二位置，以扩大排出纸张堆叠器的堆叠高度。

公开(公告)号：US20050100362A1

公开(公告)日：2005-05-12

申请号：US10858200

申请日：2004-06-02

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： G03G15/06 ,  G03G21/16 ,  G03G15/00

CPC分类号： G03G15/50 ,  G03G2215/00021 ,  G03G2215/00113 ,  G03G2221/1696

摘要： An image forming apparatus and method are disclosed. The image forming apparatus and method comprise a main image forming apparatus having a developing section and capable of being independently driven so that it prints an image onto a paper fed on the basis of input image information; at least one sub-image forming apparatus removably mounted to the main image forming apparatus in sequence, the sub-image forming apparatus having a developing section and modularized to perform printing operation according to a control command. The apparatus and method further comprise a main paper feeding unit connected to the main image forming apparatus and feeding a paper to the main image forming apparatus; at least one sub-paper feeding units removably connected to the main paper feeding unit in sequence for feeding a paper to the sub-image forming apparatus, respectively; and a control section for selectively controlling the operation of respective image forming apparatuses and respective paper feeding units on the basis of input image information in a manner that printing operations are performed either in one image forming apparatus or simultaneously in the respective image forming apparatuses.

摘要翻译： 公开了一种图像形成装置和方法。 图像形成装置和方法包括：主图像形成装置，具有显影部分，并能够被独立地驱动，使得其基于输入图像信息将图像打印到输送的纸张上; 至少一个副图像形成装置依次可移除地安装到主图像形成装置，该子图像形成装置具有显影部分，并且模块化以根据控制命令进行打印操作。 该装置和方法还包括连接到主图像形成装置并将纸送到主图像形成装置的主纸张馈送单元; 至少一个分纸进给单元，其可分别可拆卸地连接到主纸张供给单元，用于将纸张分别送入到副图像形成装置中; 以及控制部分，用于基于输入图像信息，以在一个图像形成装置中或同时在各个图像形成装置中执行打印操作的方式来选择性地控制各个图像形成装置和各个给纸单元的操作。

公开(公告)号：US06892040B2

公开(公告)日：2005-05-10

申请号：US10256170

申请日：2002-09-27

申请人： Byung-sun Ahn ,  Dong-woo Kim ,  Jung-gee Baek

发明人： Byung-sun Ahn ,  Dong-woo Kim ,  Jung-gee Baek

IPC分类号： G03G15/00 ,  G03G21/20

CPC分类号： G03G21/206

摘要： A cooling apparatus of an electrophotographic image forming apparatus includes a cooling fan and a first opening. The cooling fan emits heat in the electrophotographic image forming apparatus to an outside of the electrophotographic image forming apparatus, is installed in any one of two frames that are opposite to each other so as to support a fusing unit, is disposed in a direction where a paper is discharged from the fusing unit, and allows internal air to flow out. The first opening is formed in a first frame that is opposite to a second frame in which the cooling fan is installed, and allows external air to flow into the electrophotographic image forming apparatus. The cooling apparatus is applied to a dry or wet electrophotographic image forming apparatus. The cooling apparatus emits heat generated from a fusing unit to the outside without affecting temperatures of a photosensitive drum and a developer unit so as to prolong a usable period of the photosensitive drum and improve an image quality. Also, waste toner is not congealed so as to reduce a load exerted on the cooling apparatus and the developer unit.

摘要翻译： 电子照相图像形成装置的冷却装置包括冷却风扇和第一开口。 冷却风扇将电子照相图像形成装置中的热量发射到电子照相图像形成装置的外部，安装在彼此相对的两个框架中的任何一个中，以支撑定影单元，沿着 纸从定影单元排出，并允许内部空气流出。 第一开口形成在与安装有冷却风扇的第二框架相对的第一框架中，并且允许外部空气流入电子照相图像形成装置。 将冷却装置应用于干燥或湿电子照相图像形成装置。 冷却装置将从定影单元产生的热量发射到外部，而不会影响感光鼓和显影剂单元的温度，以便延长感光鼓的可用周期并提高图像质量。 此外，废粉不凝结，以减少施加在冷却装置和显影剂单元上的负荷。

公开(公告)号：US06592964B2

公开(公告)日：2003-07-15

申请号：US10021010

申请日：2001-12-19

申请人： Byung-sun Ahn ,  Dunaev Boris Nikolaevich ,  Smirnova Valentina Konstantinovna

发明人： Byung-sun Ahn ,  Dunaev Boris Nikolaevich ,  Smirnova Valentina Konstantinovna

IPC分类号： B32B324

CPC分类号： B41J2/1603 ,  B41J2/162 ,  B41J2/1625 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1642 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/24355 ,  Y10T428/26

摘要： A nozzle plate assembly of micro-injecting device and a method for manufacturing the same in which a master plate which defines a nozzle region is dipped into an electrolyte in which NiH2/SO3/H, NiCl2, H3BO3, C12H25SO4/NaS and deionized water are mixed in a predetermined ratio. Then, current having a predetermined density is applied several times, to thereby form a nozzle plate having a plurality of nozzles. The nozzle plate so formed has different roughnesses at inner and outer surfaces, to thereby eliminate ink-crosstalk and the generation of air bubbles in the ink feed channel.

公开(公告)号：US06199600B1

公开(公告)日：2001-03-13

申请号：US09432416

申请日：1999-11-02

申请人： Byung-sun Ahn ,  Lavrishev Vadim Petrovich ,  Dunaev Boris Nikolaevich

发明人： Byung-sun Ahn ,  Lavrishev Vadim Petrovich ,  Dunaev Boris Nikolaevich

IPC分类号： B65B2102

CPC分类号： B41J2/14064 ,  B41J2/17503 ,  B41J29/377

摘要： Disclosed is an apparatus for injecting working liquid into a micro-injecting device and a method for injecting the working liquid into the micro-injecting device. A container filled with the working liquid is in a vacuum chamber connected to a vacuum device, a plurality of cartridges having micro-injecting devices are inserted into the container and the working liquid in the container is filled into heating chambers of each micro-injecting device. Accordingly, the total manufacturing processes can be simplified so as to increase a production yield and the total manufacturing time of the products can be reduced.

摘要翻译： 公开了一种将工作液体注入到微型注射装置中的装置以及将工作液体注入到微型注射装置中的方法。 填充有工作液体的容器在与真空装置连接的真空室中，将具有微型注射装置的多个盒子插入容器中，将容器内的工作液体填充到每个微型注射装置的加热室 。 因此，可以简化整个制造过程，从而提高生产成本，并且可以减少产品的总制造时间。

公开(公告)号：US6106103A

公开(公告)日：2000-08-22

申请号：US5583

申请日：1998-01-12

申请人： Byung-sun Ahn

发明人： Byung-sun Ahn

IPC分类号： B41J2/07 ,  B41J2/06 ,  B41J2/045 ,  G03G15/09

CPC分类号： B41J2/06 ,  B41J2002/061 ,  B41J2002/063

摘要： An ink-jet spraying device includes an ink chamber for holding ink corresponding to an opening in a nozzle plate; an ultrasonic vibration plate which vibrates in order to separate pigment particles in the ink; a mesh grid for electrically charging the separated pigment particles, with a voltage applied; and an electric field formation circuit for spraying the electrically charged pigment particles through the nozzle openings in accordance with a print command. The separated pigment particles acquire an electric polarity while passing through the mesh grid, since the voltage applied to the mesh grid is greater or equal to that of the formed electric field. The electric field formation circuit includes: a common electrode installed under the ink chamber; and individual electrodes disposed above the ink chamber.

摘要翻译： 喷墨喷射装置包括用于保持对应于喷嘴板中的开口的油墨的油墨室; 超声波振动板，其振动以分离油墨中的颜料颗粒; 用于对所分离的颜料颗粒进行电荷加载的网格栅; 以及电场形成电路，用于根据打印命令喷射带电的颜料颗粒通过喷嘴开口。 分离的颜料颗粒在通过网格时获得电极性，因为施加到网格的电压大于或等于形成的电场的电压。 所述电场形成电路包括：设置在所述墨室下方的公共电极; 以及设置在墨水室上方的各个电极。

公开(公告)号：US07815304B2

公开(公告)日：2010-10-19

申请号：US11367368

申请日：2006-03-06

申请人： Byung-sun Ahn

发明人： Byung-sun Ahn

IPC分类号： B41J29/13 ,  B41J2/385 ,  B41J2/41 ,  B41J2/435 ,  G03G13/04 ,  G03G15/00 ,  G01D15/28 ,  G01D15/06 ,  G01D15/10

CPC分类号： B41J13/103

摘要： A paper stacking unit and an image forming apparatus having the same, the paper stacking unit including: a base frame supporting a print media, a cover pivotally connected to the base frame and supporting the print media together with the base frame, and a plate connected to the cover for auxiliarily supporting the print media.

摘要翻译： 一种纸张堆垛单元和具有该纸张堆叠单元的图像形成装置，该纸张堆垛单元包括：支撑打印介质的基座框架，可枢转地连接到基座框架并且与基座框架一起支撑打印介质的盖子，以及连接板 用于辅助支持打印介质的盖子。

公开(公告)号：US07699306B2

公开(公告)日：2010-04-20

申请号：US11146066

申请日：2005-06-07

申请人： Kwang-taek Lim ,  Byung-sun Ahn

发明人： Kwang-taek Lim ,  Byung-sun Ahn

IPC分类号： B65H1/08

CPC分类号： B65H3/0607 ,  B65H1/12 ,  B65H2601/521

摘要： A paper picking-up unit and an image forming apparatus having the same are provided. The paper picking-up unit includes a knock-up plate to stack paper thereon; a shaft disposed at a front end of the knock-up plate to rotate, a pick-up roller engaged with the shaft to rotate and pick-up the paper stacked on the knock-up plate, and a knock-up plate ascending and descending portion to raise and lower the knock-up plate according to the rotation of the pick-up roller. The pick-up roller includes a roller body engaged and rotatable with the shaft, and having a frictional layer to pick-up the paper by causing friction with the paper, a pair of roller housings to support opposite sides of the roller body such that the roller body does not move in a lengthwise direction of the shaft, and a damper disposed at an outer circumference of each roller housing to reduce noise caused by a collision of the roller housings and the knock-up plate.

摘要翻译： 提供了拾纸单元和具有该拾取单元的图像形成装置。 纸张拾取单元包括在其上堆叠纸张的敲门板; 设置在所述敲击板的前端以转动的轴;与所述轴接合以便旋转和拾取堆叠在所述敲打板上的纸张的拾取辊以及上升和下降的打击板 部分，以根据拾取辊的旋转来升高和降低打击板。 拾取辊包括与轴接合并可转动的辊体，并且具有摩擦层，以通过与纸张的摩擦来吸收纸张;一对辊壳体，以支撑辊体的相对侧，使得 辊主体不沿轴的长度方向移动，并且阻尼器设置在每个辊壳体的外周，以减少由辊壳体和撞击板碰撞引起的噪音。

公开(公告)号：US20080118271A1

公开(公告)日：2008-05-22

申请号：US11944544

申请日：2007-11-23

申请人： Se-min Kim ,  Byung-sun Ahn ,  Byeong-hwa Ahn ,  Gi-cheol Jeong

发明人： Se-min Kim ,  Byung-sun Ahn ,  Byeong-hwa Ahn ,  Gi-cheol Jeong

IPC分类号： G03G15/00

CPC分类号： G03G21/186 ,  G03G21/1864 ,  G03G2221/166

摘要： An image forming apparatus including: a main body including a manipulating unit which manipulates the power transmission unit, a driving component having a driving assembling member which is disposed in a direction of a rotational driving axial line; a developing device which has a driven assembling member capable of being engaged with and disengaged from the driving assembling member along the direction of the rotational driving axial line; a power transmission unit which is disposed between the driving assembling member and the driven assembling member and enables at least one of the driving assembling and the driven assembling member is moveable in the direction of the rotational driving axial line.

摘要翻译： 一种图像形成装置，包括：主体，包括操纵所述动力传递单元的操纵单元，具有沿旋转驱动轴线的方向设置的驱动组合构件的驱动部件; 显影装置，其具有能够沿着旋转驱动轴线的方向与驱动组装构件接合和分离的从动组装构件; 动力传递单元，其设置在所述驱动组合构件和所述从动组装构件之间，并且使得所述驱动组合和从动组装构件中的至少一个能够在所述旋转驱动轴线的方向上移动。