公开(公告)号：US20160357126A1

公开(公告)日：2016-12-08

申请号：US15092314

申请日：2016-04-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-uk KIM ,  Jong-in KIM ,  Chan-su PARK ,  Ki-hyun YOO ,  Woong-yong CHOI

IPC: G03G15/08

CPC classification number: G03G15/0886 ,  G03G15/0863 ,  G03G21/1676 ,  G03G2215/0692 ,  G03G2215/0695

Abstract: Provided is a developer cartridge attachable to and detachable from a main body of an image forming apparatus. The developer cartridge includes: a memory unit including a contact portion moved to a first position hidden inside the developer cartridge and a second position protruding outside the developer cartridge; an operating portion configured to move the contact portion to the first position and the second position; an outlet configured to discharge a developer; and a first shutter having an opening position and a closing position for opening and closing the outlet and moved to the closing position and the opening position when the contact portion is moved to the first position and the second position.

Abstract translation: 提供了可附接到图像形成装置的主体并且可从其拆卸的显影剂盒。 显影剂盒包括：存储单元，其包括移动到隐藏在显影剂盒内部的第一位置的接触部分和突出到显影剂盒外部的第二位置; 操作部分，其构造成将所述接触部分移动到所述第一位置和所述第二位置; 用于排出显影剂的出口; 以及第一挡板，其具有打开位置和关闭位置，用于打开和关闭出口并当接触部分移动到第一位置和第二位置时移动到关闭位置和打开位置。

公开(公告)号：US20150139690A1

公开(公告)日：2015-05-21

申请号：US14286200

申请日：2014-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-in KIM ,  Dong-uk KIM ,  Ki-hyun YOO

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

CPC classification number: G03G21/12 ,  G03G21/10 ,  G03G21/185 ,  G03G2221/1624

Abstract: An electrophotographic image forming apparatus is provided. The electrophotographic image forming apparatus includes a main body having an opening; a developing cartridge, detachably installed in the main body through the opening in a first direction, which includes a photosensitive drum and a cleaning member for removing a toner remaining in the photosensitive drum; and a toner recycle unit, detachably installed in the developing cartridge through the opening in the first direction, which recovers the toner removed by the cleaning member, filters the recovered toner, and supplies the toner again to the developing cartridge.

Abstract translation: 提供一种电子照相图像形成装置。 电子照相图像形成装置包括具有开口的主体; 显影盒，其通过第一方向上的开口可拆卸地安装在主体中，该显影盒包括感光鼓和用于去除感光鼓中残留的调色剂的清洁部件; 以及调色剂再循环单元，其通过沿着第一方向的开口可拆卸地安装在显影盒中，其回收由清洁构件去除的调色剂，对回收的调色剂进行过滤，并将调色剂再次供给到显影盒。

公开(公告)号：US20130195530A1

公开(公告)日：2013-08-01

申请号：US13800095

申请日：2013-03-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Jong-in KIM ,  Dae-seob KWEON ,  Sang-hoon LEE ,  Won-il CHO ,  Yoon-tae LEE ,  Jae-sung LEE

IPC: G03G21/12

CPC classification number: G03G21/12 ,  G03G21/105 ,  G03G21/1814 ,  G03G21/1882 ,  G03G21/1892

Abstract: A developer of an image-forming apparatus includes a photoconductor, a housing comprising a waste toner container in which waste toner removed from the photoconductor is contained, and a recessed portion depressed downwardly in a center portion of an upper wall of the waste toner container, the center portion corresponding to a center portion of the photoconductor in a lengthwise direction to move toner away from the center portion.

Abstract translation: 图像形成装置的显影剂包括感光体，包括其中容纳有从感光体除去的废调色剂的废调色剂容器的壳体和在废调色剂容器的上壁的中心部分向下凹陷的凹部， 所述中心部分对应于所述光电导体的沿长度方向的中心部分，以将调色剂从所述中心部分移开。

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：US20160103403A1

公开(公告)日：2016-04-14

申请号：US14690974

申请日：2015-04-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-in KIM ,  Dong-uk KIM ,  Seung-gweon LEE ,  Woong-yong CHOI

IPC: G03G15/08

CPC classification number: G03G15/0889 ,  G03G15/0808 ,  G03G15/0893

Abstract: A developing device includes: a photosensitive body on which an electrostatic latent image is formed; a development chamber; a development roller that faces the photosensitive body and transfers toner to the electrostatic latent image; a supply roller that supplies toner from the development chamber to the development roller; and an agitating member that is disposed under the supply roller in the development chamber and agitates the toner that is in the development chamber.

Abstract translation: 显影装置包括：形成有静电潜像的感光体; 开发室; 显影辊，其面向感光体​​并将调色剂转印到静电潜像; 供应辊，其将调色剂从显影室供应到显影辊; 以及搅拌构件，其设置在所述供给辊的下方，并且搅拌所述显影室中的调色剂。