公开(公告)号：US07483656B2

公开(公告)日：2009-01-27

申请号：US11484777

申请日：2006-07-12

Applicant: Dong-hoon Park

Inventor： Dong-hoon Park

IPC: G03G15/08

CPC classification number: G03G15/0886 ,  G03G15/0872 ,  G03G15/0877 ,  G03G2215/0692

Abstract: A developer container for a developer supply device and an image forming apparatus include: a container main body which contains developer therein and is provided with at least one developer outlet formed at one side thereof. A shutter unit is rotatably installed in the container main body to open the developer outlet intermittently when being rotated. A developer supply device and an image forming apparatus are provided with the developer container.

Abstract translation: 用于显影剂供应装置和图像形成装置的显影剂容器包括：在其中容纳显影剂的容器主体，并且在其一侧设置有至少一个显影剂出口。 快门单元可旋转地安装在容器主体中，以在旋转时间歇地打开显影剂出口。 显影剂供应装置和图像形成装置设置有显影剂容器。

公开(公告)号：US07373098B2

公开(公告)日：2008-05-13

申请号：US10964651

申请日：2004-10-15

Applicant: Sam-seok Choi ,  Dong-hoon Park ,  Myoung-su Baek ,  Seung-yoon Lee

Inventor： Sam-seok Choi ,  Dong-hoon Park ,  Myoung-su Baek ,  Seung-yoon Lee

IPC: G03G15/08

CPC classification number: G03G15/0126 ,  G03G2215/017

Abstract: A toner cartridge horizontally installed in an electrophotographic printer having a photoreceptor drum where an electrostatic latent image is formed by charging and exposure, and contributing to toner supply and development by being fixedly coupled to in the electrophotographic printer. The toner cartridge includes a housing filled with toner of a predetermined color, a development roller rotatably installed on the housing to face the photoreceptor drum and to supply the toner to the photoreceptor drum to develop an image by a difference in electrical potential, a supply roller rotatably installed in the housing in contact with the development roller and to control the toner to adhere to the development roller, and a guide member coupled to the housing to be disposed under the supply roller and to guide supply of the toner. When a diameter of the development roller is D2, the diameter D2 satisfies an inequality that 10.4≦D2≦22.1 mm.

Abstract translation: 一种水平安装在具有感光鼓的电子照相打印机中的调色剂盒，其中通过充电和曝光形成静电潜像，并且通过固定地耦合到电子照相打印机中来有助于调色剂供应和显影。 调色剂盒包括填充有预定颜色的调色剂的外壳，显影辊，可旋转地安装在壳体上以面对感光鼓并且将调色剂供应到感光鼓以通过电位差产生图像，供应辊 可旋转地安装在壳体中，与显影辊接触并控制调色剂粘附到显影辊;以及引导构件，其连接到壳体，以布置在供给辊下方并引导调色剂的供应。 当显影辊的直径为D 2 2时，直径D 2满足不等式，即10.4 <= D 2 <= 22.1mm。

公开(公告)号：US07099612B2

公开(公告)日：2006-08-29

申请号：US10968180

申请日：2004-10-20

Applicant: Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

Inventor： Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

IPC: G03G15/08

CPC classification number: G03G15/0806 ,  G03G15/0875 ,  G03G15/0889 ,  G03G21/10 ,  G03G2215/0685

Abstract: A toner cartridge used with an electrophotographic image forming apparatus includes a developing roller that develops an electrostatic latent image formed on an outer circumferential surface of a photosensitive drum, a toner supplying roller that supplies toner onto the developing roller, a main chamber that stores the toner, a guide member that is disposed under the toner supplying roller to receive the toner and to guide the toner toward the developing roller, a toner recovery chamber that is formed under the guide member to form a space where the toner remaining on the guide member, which is not supplied to the developing roller, can accumulate, a recovery roller that rotates in the toner recovery chamber to return the toner in the toner recovery chamber to the main chamber, and a toner blocking film that is installed on a lower portion of the guide member to prevent the toner from directly leaking to the toner recovery chamber.

Abstract translation: 与电子照相图像形成装置一起使用的调色剂盒包括：显影辊，其形成在感光鼓的外圆周表面上的静电潜像;调色剂供应辊，其将调色剂供应到显影辊上;主室，其存储调色剂 设置在调色剂供给辊下方以接收调色剂并将调色剂引向显影辊的引导构件，形成在引导构件下方以形成保留在引导构件上的调色剂的空间的调色剂回收室， 不会向显影辊供应的能够积聚在调色剂回收室中旋转以将调色剂回收室中的调色剂返回到主室的回收辊以及安装在主体的下部的调色剂阻挡膜 引导构件，以防止调色剂直接泄漏到调色剂回收室。

公开(公告)号：US07349646B2

公开(公告)日：2008-03-25

申请号：US10917487

申请日：2004-08-13

Applicant: Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

Inventor： Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

IPC: G03G15/08

CPC classification number: G03G15/081

Abstract: A toner cartridge of an electrophotographic image forming apparatus. The toner cartridge of the electrophotographic image forming apparatus includes a developing roller that develops an electrostatic latent image formed on an outer circumferential surface of a photosensitive drum, a toner supplying roller that supplies toner onto the developing roller, a seal bracket that is installed above and apart from the toner supplying roller, an outer seal film including an end adhered to the seal bracket and the other end contacting an outer circumference of the developing roller, and an inner seal film that is adhered to an inner surface of the seal bracket so that an end of the inner seal film contacts an outer circumference of the supplying roller.

Abstract translation: 电子照相图像形成装置的调色剂盒。 电子照相图像形成装置的调色剂盒包括：显影辊，其形成在感光鼓的外圆周表面上的静电潜像;调色剂供应辊，其将调色剂供应到显影辊上;安装在上方的密封支架; 除了调色剂供给辊之外，外部密封膜包括粘合到密封支架的端部，另一端接触显影辊的外周;以及内部密封膜，其粘附到密封支架的内表面，使得 内密封膜的端部与供给辊的外周接触。

公开(公告)号：US20070048027A1

公开(公告)日：2007-03-01

申请号：US11484777

申请日：2006-07-12

Applicant: Dong-hoon Park

Inventor： Dong-hoon Park

IPC: G03G15/08

CPC classification number: G03G15/0886 ,  G03G15/0872 ,  G03G15/0877 ,  G03G2215/0692

Abstract: A developer container for a developer supply device and an image forming apparatus include: a container main body which contains developer therein and is provided with at least one developer outlet formed at one side thereof. A shutter unit is rotatably installed in the container main body to open the developer outlet intermittently when being rotated. A developer supply device and an image forming apparatus are provided with the developer container.

Abstract translation: 用于显影剂供应装置和图像形成装置的显影剂容器包括：在其中容纳显影剂的容器主体，并且在其一侧设置有至少一个显影剂出口。 快门单元可旋转地安装在容器主体中，以在旋转时间歇地打开显影剂出口。 显影剂供应装置和图像形成装置设置有显影剂容器。

公开(公告)号：US07184693B2

公开(公告)日：2007-02-27

申请号：US10915400

申请日：2004-08-11

Applicant: Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

Inventor： Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

IPC: G03G15/08

CPC classification number: G03G15/0875 ,  G03G15/0868 ,  G03G2215/0822 ,  Y10S222/01

Abstract: A toner cartridge used with an electrophotographic image forming apparatus includes a developing roller to develop an electrostatic latent image formed on an outer circumferential surface of a photosensitive drum, a toner to supply roller supplying toner onto the developing roller, a guide member installed under the toner supplying roller to guide the toner to attach onto the surface of the toner supplying roller by a predetermined thickness, a hopper to store the toner supplied to the toner supplying roller, and an agitator rotatably installed on the hopper. A rotary shaft of the agitator is disposed in a position higher than an upper portion of the guide member.

Abstract translation: 与电子照相图像形成装置一起使用的调色剂盒包括：显影辊，用于显影形成在感光鼓的外圆周表面上的静电潜像;供给调色剂的调色剂供应到显影辊上;调色剂，安装在调色剂 供给辊以将调色剂引导到调色剂供给辊的表面上预定的厚度，存储供给到调色剂供应辊的调色剂的料斗以及可旋转地安装在料斗上的搅拌器。 搅拌器的旋转轴设置在比引导构件的上部高的位置。

公开(公告)号：US20050111887A1

公开(公告)日：2005-05-26

申请号：US10964651

申请日：2004-10-15

Applicant: Sam-seok Choi ,  Dong-hoon Park ,  Myoung-su Baek ,  Seung-yoon Lee

Inventor： Sam-seok Choi ,  Dong-hoon Park ,  Myoung-su Baek ,  Seung-yoon Lee

IPC: G03G15/08 ,  G03G15/01

CPC classification number: G03G15/0126 ,  G03G2215/017

Abstract: A toner cartridge horizontally installed in an electrophotographic printer having a photoreceptor drum where an electrostatic latent image is formed by charging and exposure, and contributing to toner supply and development by being fixedly coupled to in the electrophotographic printer. The toner cartridge includes a housing filled with toner of a predetermined color, a development roller rotatably installed on the housing to face the photoreceptor drum and to supply the toner to the photoreceptor drum to develop an image by a difference in electrical potential, a supply roller rotatably installed in the housing in contact with the development roller and to control the toner to adhere to the development roller, and a guide member coupled to the housing to be disposed under the supply roller and to guide supply of the toner. When a diameter of the development roller is D2, the diameter D2 satisfies an inequality that 10.4≦D2≦22.1 [mm].

Abstract translation: 一种水平安装在具有感光鼓的电子照相打印机中的调色剂盒，其中通过充电和曝光形成静电潜像，并且通过固定地耦合到电子照相打印机中来有助于调色剂供应和显影。 调色剂盒包括填充有预定颜色的调色剂的外壳，显影辊，可旋转地安装在壳体上以面对感光鼓并且将调色剂供应到感光鼓以通过电位差产生图像，供应辊 可旋转地安装在壳体中，与显影辊接触并控制调色剂粘附到显影辊;以及引导构件，其连接到壳体，以布置在供给辊下方并引导调色剂的供应。 当显影辊的直径为D 2 2时，直径D 2满足不等式，即10.4 <= D 2 <= 22.1 [mm ]。

公开(公告)号：US20050084283A1

公开(公告)日：2005-04-21

申请号：US10917487

申请日：2004-08-13

Applicant: Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

Inventor： Sam-seok Choi ,  Myoung-su Baek ,  Dong-hoon Park

IPC: G03G15/08

CPC classification number: G03G15/081

Abstract: A toner cartridge of an electrophotographic image forming apparatus. The toner cartridge of the electrophotographic image forming apparatus includes a developing roller that develops an electrostatic latent image formed on an outer circumferential surface of a photosensitive drum, a toner supplying roller that supplies toner onto the developing roller, a seal bracket that is installed above and apart from the toner supplying roller, an outer seal film including an end adhered to the seal bracket and the other end contacting an outer circumference of the developing roller, and an inner seal film that is adhered to an inner surface of the seal bracket so that an end of the inner seal film contacts an outer circumference of the supplying roller.

Abstract translation: 电子照相图像形成装置的调色剂盒。 电子照相图像形成装置的调色剂盒包括：显影辊，其形成在感光鼓的外圆周表面上的静电潜像;调色剂供应辊，其将调色剂供应到显影辊上;安装在上方的密封支架; 除了调色剂供给辊之外，外部密封膜包括粘合到密封支架的端部，另一端接触显影辊的外周;以及内部密封膜，其粘附到密封支架的内表面，使得 内密封膜的端部与供给辊的外周接触。