公开(公告)号：US06810224B2

公开(公告)日：2004-10-26

申请号：US10405501

申请日：2003-04-03

申请人： Byung-sun Ahn

发明人： Byung-sun Ahn

IPC分类号： G03G1500

CPC分类号： G03G15/232 ,  G03G2215/2083

摘要： A driving apparatus for a double-side printable office machine includes a first driving part driving a pickup/transport unit, developing unit, and a second reverse-transport roller of a double-side printing unit, and a second driving part driving a fixing unit, a first reverse-transport roller of the double-side printing unit, and a paper discharge unit, and a controller controlling the first and second driving parts. A driving method in the double-side printable office machine includes stopping a first driving motor of the first driving part as a rear end of a sheet passes through the developing unit and reaches a certain position of a paper transport path, and driving the first driving motor of the first driving part in a paper transport direction again as the sheet enters the paper return path and reaches a certain position of the paper return path. Accordingly, the double-side printable office machine can reduce a size and a waste toner amount of the developing unit to decrease a manufacturing cost and reduce wear and tear and noise of the developing unit to enhance a lifespan and reliability of products by controlling paper pickup/supply and developing operations to be performed separately from an operation of fixing, discharging, and, in particular, returning sheets for double-side printings.

摘要翻译： 一种双面可印刷办公机器的驱动装置，包括驱动双面印刷单元的拾取/传送单元，显影单元和第二反向传送辊的第一驱动部件和驱动定影单元的第二驱动部件 ，双面印刷单元的第一反向输送辊和排纸单元，以及控制第一和第二驱动部的控制器。 双面可印刷办公机器的驱动方法包括当纸张的后端通过显影单元并到达纸张传送路径的特定位置时停止第一驱动部件的第一驱动电机，并且驱动第一驱动 当纸张进入纸张返回路径并到达纸张返回路径的某一位置时，纸张传送方向上的第一驱动部分的电动机再次发生。 因此，双面可印刷办公机器可以减小显影单元的尺寸和废粉量，从而降低制造成本并减少显影单元的磨损和噪音，从而通过控制纸张拾取来提高产品的使用寿命和可靠性 /供给和显影操作与固定，排出，特别是返回用于双面印刷的纸张的操作分开执行。

公开(公告)号：US06328430B1

公开(公告)日：2001-12-11

申请号：US09432098

申请日：1999-11-02

申请人： Byung-sun Ahn ,  Zukov Andrey Aleksandrovich ,  Dunaev Boris Nikolaevich

发明人： Byung-sun Ahn ,  Zukov Andrey Aleksandrovich ,  Dunaev Boris Nikolaevich

IPC分类号： B41J205

CPC分类号： B41J2/14064

摘要： Disclosed is a micro-injecting device in which a cohesion promoting layer is formed between a protective layer and a heating chamber barrier layer. The cohesion promoting layer is formed using &ggr;-aminopropyltriethoxysilane. The cohesion promoting layer is capable of enhancing the cohesion of the protective layer and the heating chamber barrier layer and thereby enhancing the general injecting performance of the micro-injecting device.

摘要翻译： 公开了一种在保护层和加热室阻挡层之间形成内聚力促进层的微型注入装置。 内聚促进层使用γ-氨基丙基三乙氧基硅烷形成。 内聚力促进层能够增强保护层和加热室阻隔层的内聚力，从而提高微注入装置的一般注入性能。

公开(公告)号：US20130121719A1

公开(公告)日：2013-05-16

申请号：US13564988

申请日：2012-08-02

申请人： Jeong-yeon Park ,  Byung-sun Ahn

发明人： Jeong-yeon Park ,  Byung-sun Ahn

IPC分类号： G03G15/00

CPC分类号： G03G21/1652 ,  G03G2221/166 ,  G03G2221/1684 ,  G03G2221/1869 ,  G03G2221/1876

摘要： An image forming apparatus in which developers are detachably coupled to a main body. The image forming apparatus includes: a developer mount member on which the developers are mounted and that is attachable to and detachable from the main body; an input contact member disposed on the developers; a power supply unit that is provided in the main body; an output contact member that is disposed in the main body to face a front end of the developer mount member in a mount direction in which the developer mount member is mounted and is electrically connected to the power supply; and intermediate contact members disposed on the front end of the developer mount member in the mount direction and are electrically connected to a respective input contact member, and electrically contacts the output contact member as the developer mount member is mounted.

摘要翻译： 一种图像形成装置，其中显影剂可拆卸地联接到主体。 图像形成装置包括：显影剂安装构件，显影剂安装在显影剂安装构件上，并且可附接到主体和从主体拆卸; 布置在显影剂上的输入接触构件; 电源单元，其设置在所述主体中; 输出接触构件，其设置在所述主体中，以与安装所述显影剂安装构件的安装方向面对所述显影剂安装构件的前端并且电连接到所述电源; 以及中间接触构件，其在安装方向上设置在显影剂安装构件的前端上并且电连接到相应的输入接触构件，并且在安装显影剂安装构件时电接触输出接触构件。

公开(公告)号：US20120099914A1

公开(公告)日：2012-04-26

申请号：US13200367

申请日：2011-09-23

申请人： Jeong-yeon Park ,  Byung-sun Ahn

发明人： Jeong-yeon Park ,  Byung-sun Ahn

IPC分类号： B41J11/42

CPC分类号： G03G15/50 ,  B41J3/60 ,  B41J11/485 ,  B41J13/0018

摘要： An image forming apparatus and method are provided. The apparatus includes an input unit receiving an input of print data, a print unit performing printing of the input print data, a feeder unit feeding a printing paper to the print unit, and a control unit controlling the feeder unit to feed the printing paper in a long-edge feed type or a short-edge feed type in accordance with a print mode set for the print data.

摘要翻译： 提供了一种图像形成装置和方法。 该装置包括接收打印数据的输入的输入单元，执行输入的打印数据的打印的打印单元，将打印纸馈送到打印单元的进给单元以及控制单元以将打印纸送入的控制单元 根据为打印数据设置的打印模式的长边进纸类型或短边进纸类型。

公开(公告)号：US08033540B2

公开(公告)日：2011-10-11

申请号：US11874457

申请日：2007-10-18

申请人： Jin-soo Lee ,  Jae-yong Kim ,  Byung-sun Ahn

发明人： Jin-soo Lee ,  Jae-yong Kim ,  Byung-sun Ahn

IPC分类号： B65H5/26

CPC分类号： B65H1/04 ,  B65H2402/31 ,  B65H2405/324 ,  B65H2407/50 ,  B65H2801/06 ,  B65H2801/09 ,  B65H2801/12 ,  B65H2801/39

摘要： An image forming apparatus includes an image forming unit to form an image on a printable medium; a casing to accommodate the image forming unit; a feeding cassette coupled to the casing and arranged so as to move between a feeding position where the feeding cassette is separated from the casing and used to store the printable medium and a waiting position where the feeding cassette is folded up against the casing; a main feeding unit arranged within the casing to store another printable medium and to supply the another printable medium to the image forming unit; a pick-up roller to feed the printable medium from the feeding cassette to the image forming unit when the feeding cassette is in the feeding position; and a pick-up roller cover coupled to a main feeding unit so that the pick-up roller cover can rotate between an open position and a closed position.

摘要翻译： 图像形成装置包括：图像形成单元，用于在可打印介质上形成图像; 容纳图像形成单元的壳体; 馈送盒，其联接到所述壳体并且布置成在所述馈送盒与所述壳体分离并用于存储所述可打印介质的馈送位置和所述馈送盒被折叠抵靠所述壳体的等待位置之间移动; 主进给单元，布置在壳体内以存储另一可打印介质，并将另一可打印介质供应到图像形成单元; 当所述进给盒处于所述供给位置时，所述拾取辊将所述可打印介质从所述供给盒供给到所述图像形成单元; 以及拾取辊盖，其联接到主进给单元，使得拾取辊盖能够在打开位置和关闭位置之间旋转。

公开(公告)号：US07787803B2

公开(公告)日：2010-08-31

申请号：US11938976

申请日：2007-11-13

申请人： Byung-sun Ahn ,  Kyung-shig Chung ,  Byeong-hwa Ahn ,  Soo-yong Kim ,  Gi-cheol Jeong

发明人： Byung-sun Ahn ,  Kyung-shig Chung ,  Byeong-hwa Ahn ,  Soo-yong Kim ,  Gi-cheol Jeong

IPC分类号： G03G15/00

CPC分类号： G03G15/238 ,  G03G15/0194 ,  G03G15/757 ,  G03G2215/00586

摘要： An image forming apparatus includes a developing unit to form an image using a developing agent on one side of a printing medium transported along a simplex printing path, a fixing unit to fix the developing agent on the printing medium, a discharging roller to discharge the printing medium that passes the fixing unit, and a first driving source to drive the developing unit, the fixing unit and the discharging roller.

摘要翻译： 图像形成装置包括：显影单元，用于使用显影剂在沿着单面打印路径传送的打印介质的一侧上形成图像;固定单元，用于将显影剂固定在打印介质上;排出辊，用于排出打印 通过定影单元的介质，以及驱动显影单元，定影单元和排出辊的第一驱动源。

公开(公告)号：US07747179B2

公开(公告)日：2010-06-29

申请号：US11151538

申请日：2005-06-14

申请人： Byung-sun Ahn

发明人： Byung-sun Ahn

IPC分类号： G03G15/00

CPC分类号： G03G15/0863 ,  G03G21/1889 ,  G03G2215/0697 ,  G03G2221/1823

摘要： An image forming apparatus manages information regarding the lifetimes of a plurality of photosensitive media or developing units using a single storage. The image forming apparatus includes a photosensitive unit comprising a photosensitive medium, a developing unit comprising a developing roller that applies developer to the photosensitive medium and a developing device that is removable and contains the developer supplied to the developing roller. A storage is included in one of the photosensitive unit or the developing unit, whichever has a longer lifetime, and stores information regarding at least one of the photosensitive unit and the developing unit. A controller controls the information stored in the storage. The image forming apparatus has a plurality of photosensitive units and/or developing units.

摘要翻译： 图像形成装置使用单个存储来管理关于多个光敏介质或显影单元的寿命的信息。 图像形成装置包括感光单元，该感光单元包括感光介质，显影单元，其包括将显影剂施加到感光介质的显影辊和可移除并包含供应到显影辊的显影剂的显影装置。 光敏单元或显影单元之一中存储存储器，其寿命较长，并且存储关于感光单元和显影单元中的至少一个的信息。 控制器控制存储在存储器中的信息。 图像形成装置具有多个感光单元和/或显影单元。

公开(公告)号：US20080180702A1

公开(公告)日：2008-07-31

申请号：US11941407

申请日：2007-11-16

申请人： Jin-soo Lee ,  Byung-sun Ahn ,  Heung-sup Jeong

发明人： Jin-soo Lee ,  Byung-sun Ahn ,  Heung-sup Jeong

IPC分类号： G06F3/12 ,  G06K15/00

CPC分类号： G03G15/01 ,  G03G15/55 ,  G03G15/556 ,  G03G2215/0119

摘要： An image forming apparatus and an image forming method therefor. The image forming apparatus includes: an image forming part, which forms printed and alternate printed images including different developing agents to a recording medium; and a controller which controls the image forming part to form a the printed and alternate printed images according to a comparison of number of pages of a print job and a reference number of pages, and a whether the images of the print job are of a single color.

摘要翻译： 一种图像形成装置及其图像形成方法。 图像形成装置包括：图像形成部，其将包括不同显影剂的印刷图像和交替印刷图像形成到记录介质; 以及控制器，其根据打印作业的页数和参考页数的比较以及打印作业的图像是否是单一颜色来控制图像形成部分以形成打印的和替代的打印图像 。

公开(公告)号：US07391989B2

公开(公告)日：2008-06-24

申请号：US10921147

申请日：2004-08-19

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： G03G15/6529 ,  G03G21/1609 ,  G03G21/1676 ,  G03G2215/00016

摘要： An electrophotographic image forming apparatus may include a developing unit installed above a photosensitive drum, a pickup roller installed above a photosensitive drum to draw a sheet of paper from a paper feed cassette, and a paper transportation path extended below from the pickup roller. An exposure unit and the paper transportation path are installed in rear and front sides of a housing, respectively, to interpose the developing unit therebetween. The developing unit includes a developing roller and a toner container extended above from a front end of a bottom of the housing, the toner container having a height longer than a width.

摘要翻译： 电子照相图像形成装置可以包括安装在感光鼓上方的显影单元，安装在感光鼓上方以从供纸盒中拉出纸张的拾取辊以及从拾取辊向下延伸的纸张传送路径。 曝光单元和纸张传送路径分别安装在壳体的后侧和前侧，以将显影单元插入其间。 显影单元包括显影辊和从壳体的底部的前端向上延伸的调色剂容器，调色剂容器具有比宽度更长的高度。

公开(公告)号：US07242889B2

公开(公告)日：2007-07-10

申请号：US10992084

申请日：2004-11-19

申请人： Byung-sun Ahn ,  Yong-kon Jo ,  Joo-hwan Noh

发明人： Byung-sun Ahn ,  Yong-kon Jo ,  Joo-hwan Noh

IPC分类号： G03G21/18 ,  G03G15/00

CPC分类号： G03G21/1853 ,  G03G2221/1884

摘要： An image forming apparatus includes a body frame having a cover to open or close the body frame, a process cartridge in which an image forming unit including a photosensitive drum to form an electrostatic latent image is unitized to be removably mounted in the body frame, and a guide rail formed in the body frame to guide a movement of the process cartridge, the guide rail has a process cartridge mounting position and a process cartridge removing position which is backwardly apart from the cartridge mounting position at a desired distance, and the process cartridge mounting position is located at a higher place than the process cartridge removing position.

摘要翻译： 图像形成装置包括具有打开或关闭主体框架的盖的主体框架，其中包括用于形成静电潜像的感光鼓的图像形成单元被组合以可拆卸地安装在主体框架中的处理盒，以及 形成在主体框架中以引导处理盒的移动的导轨，导轨具有处理盒安装位置和处理盒移除位置，处理盒拆卸位置以期望的距离与盒安装位置向后分开，处理盒 安装位置位于比处理盒拆卸位置更高的位置。