公开(公告)号：US20140205321A1

公开(公告)日：2014-07-24

申请号：US13906587

申请日：2013-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ho-jin JANG ,  Sang-hoon LEE ,  Seung-Gweon LEE

IPC: G03G15/08

CPC classification number: G03G21/1853 ,  G03G21/1821

Abstract: An electrophotographic image forming apparatus and a development cartridge are provided. The electrophotographic image forming apparatus including a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening, and including a mounting portion, and a development cartridge attached to, or detached from, the mounting portion through the opening while the photoreceptor cartridge is mounted in the body. The mounting portion includes first and second guide rails, and both side portions of the development cartridge respectively include first and second guide protrusions having different protrusion amounts from the both side portions to be respectively guided by the first and second guide rails.

Abstract translation: 提供电子照相成像设备和显影盒。 电子照相图像形成装置包括主体，该主体包括通过开口安装到主体上的开口，感光体盒，以及包括安装部分的显影盒，以及安装在安装部分上的显影盒， 当感光体盒安装在本体中时打开。 安装部分包括第一和第二导轨，并且显影盒的两个侧部分别包括第一和第二引导突起，其具有与两个侧部不同的突出量，以分别由第一和第二导轨引导。

公开(公告)号：US20140205315A1

公开(公告)日：2014-07-24

申请号：US14021518

申请日：2013-09-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ho-jin JANG ,  Young-chae Kim ,  Sang-jin Park ,  Ki-hyun Yoo ,  Sang-hoon Lee ,  Seung-gweon Lee

IPC: G03G15/00 ,  G03G15/08 ,  G03G21/18

CPC classification number: G03G21/1623 ,  G03G21/1633 ,  G03G21/1676 ,  G03G21/1821

Abstract: An electrophotographic image forming apparatus is provided including a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening and including a mounting portion, a development cartridge attached to, or detached from, the mounting portion through the opening when the photoreceptor cartridge is mounted in the body, and a cover opening or closing the opening and fixing the development cartridge to the mounting portion by pressurizing the development cartridge while the opening is closed.

Abstract translation: 电子照相成像设备包括主体，该主体包括通过开口连接到主体的开口，感光体盒或从主体分离的主体，并且包括安装部分，显影盒，其通过安装部分安装到安装部分或从其拆卸 当感光体盒安装在本体中时打开;以及打开或关闭开口的盖子，并且在开口关闭的同时通过对显影盒进行加压来将显影盒固定到安装部分。

公开(公告)号：US20170185002A1

公开(公告)日：2017-06-29

申请号：US15293505

申请日：2016-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-jin JANG ,  Jin-hwa HONG ,  Seung-gweon LEE ,  Jong-in KIM ,  Sung-min PARK

IPC: G03G15/08

CPC classification number: G03G15/0889 ,  G03G15/0862 ,  G03G21/1814

Abstract: A cartridge attachable to and detachable from a body of an image forming apparatus includes a toner container containing a toner and including a stirring member configured to stir the toner, and a developing section connected to the toner container through a supply port and including a developing section stirring member configured to stir the toner, a supply roller configured to receive the toner supplied from the developing section stirring member, and a developing roller configured to receive the toner supplied from the supply roller. A rotation ratio of the stirring member to the supply roller is 5% to 25%.

公开(公告)号：US20150355595A1

公开(公告)日：2015-12-10

申请号：US14658866

申请日：2015-03-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-jin JANG ,  Dong-geun Lee ,  Byeong-no Jeong ,  Ji-won Moon ,  Seung-chan Park

IPC: G03G21/12

CPC classification number: G03G21/105 ,  G03G21/12

Abstract: A toner cartridge and an electrophotographic image forming apparatus are provided. The toner cartridge attachable to, or detachable from a main body of an image forming apparatus includes a toner containing unit, a waste toner containing unit that is disposed below the toner containing unit in a gravitational direction and comprises a waste toner inlet through which waste toner flows, a first waste toner transporting member that transports the waste toner from the waste toner inlet in a length direction of the waste toner containing unit, and a second waste toner transporting member that transports the waste toner that is transported in the length direction of the waste toner containing unit in a width direction of the waste toner containing unit to disperse the waste toner in an inner portion of the waste toner containing unit, wherein a rotational center of the second waste toner transporting member is lower than a rotational center of the first waste toner transporting member.

Abstract translation: 提供了一种调色剂盒和一种电照相成像设备。 可附接到图像形成装置的主体或从图像形成装置的主体拆卸的调色剂盒包括调色剂容纳单元，在重力方向上设置在调色剂容纳单元下方的废调色剂容纳单元，并且包括废调色剂入口，废调色剂 在废墨粉容纳单元的长度方向上从废色调剂入口输送废调色剂的第一废墨粉输送构件和第二废墨粉输送构件，其输送沿着废墨粉容纳单元的长度方向输送的废调色剂 在废调色剂容纳单元的宽度方向上的废调色剂容纳单元，以将废调色剂分散在废调色剂容纳单元的内部，其中第二废调色剂传送构件的旋转中心低于第一废调色剂传送构件的旋转中心 废墨粉输送构件。

公开(公告)号：US20150261176A1

公开(公告)日：2015-09-17

申请号：US14462737

申请日：2014-08-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ji-won MOON ,  Joon-hee KIM ,  Oh-dug KWON ,  Ho-jin JANG

IPC: G03G15/00

CPC classification number: G03G21/1633 ,  G03G21/1885

Abstract: A cartridge is attached to or detached from a main body of an image forming apparatus that has an opening portion and a door that opens or closes the opening portion. The cartridge includes: a memory unit with a contact portion via which the cartridge is connected to the main body to transmit information of the cartridge to the main body; and a moving member on which the contact portion is mounted, wherein the moving member is moved to a first position where the contact portion is hidden inside the cartridge and a second position where the contact portion protrudes out of the cartridge to be connected to a connection portion provided in the main body, the moving member being moved to the second position in connection with closing of the door.

Abstract translation: 墨盒附接到图像形成装置的主体上或从其拆卸，该图像形成装置具有打开或关闭开口部分的开口部分和门。 墨盒包括：具有接触部分的存储单元，墨盒通过该接触部分连接到主体，以将墨盒的信息传送到主体; 以及移动构件，其上安装有所述接触部分，其中所述移动构件移动到所述接触部分被隐藏在所述盒内的第一位置和所述接触部分从所述盒突出以连接到连接件的第二位置 设置在主体中的部分，移动构件与门的关闭一起移动到第二位置。