公开(公告)号：US20140199095A1

公开(公告)日：2014-07-17

申请号：US14142034

申请日：2013-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwan Jin YOON ,  Jeong Jae Seong ,  Wan Ho Lee ,  Jeong Won Hwang

IPC: G03G21/18

CPC classification number: G03G21/1676 ,  G03G21/16 ,  G03G21/1604 ,  G03G21/1609 ,  G03G21/1619 ,  G03G21/18 ,  G03G21/1839 ,  G03G21/1842 ,  G03G21/185 ,  G03G2221/1684 ,  G03G2221/18 ,  G03G2221/1884

Abstract: An image forming apparatus has an improved structure which avoids additional expenses associated with packing a developing unit and allows the developing unit to be stably stored. The image forming apparatus may include a body, a first developing unit accommodating portion and a second developing unit accommodating portion disposed at different positions in the body, and a developing unit which is allowed to be detachably accommodated in the first developing unit accommodating portion and the second developing unit accommodating portion. When accommodated in the first developing unit accommodating portion, the developing unit may be disposed such that it does not perform image formation. When accommodated in the second developing unit accommodating portion, the developing unit may be disposed to perform image formation.

Abstract translation: 图像形成装置具有改进的结构，其避免了与打包显影单元相关的额外费用，并允许显影单元被稳定地存储。 图像形成装置可以包括主体，第一显影单元容纳部分和设置在主体中的不同位置的第二显影单元容纳部分，以及允许可拆卸地容纳在第一显影单元容纳部分中的显影单元， 第二显影单元容纳部分。 当容纳在第一显影单元容纳部分中时，可以将显影单元设置成不进行图像形成。 当容纳在第二显影单元容纳部分中时，可以设置显影单元以执行图像形成。

公开(公告)号：US20130164021A1

公开(公告)日：2013-06-27

申请号：US13718007

申请日：2012-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwan Jin YOON ,  II Kwon Kang ,  Mi Hyun Hwang

IPC: G03G21/20

CPC classification number: G03G21/206 ,  G03G2221/1645

Abstract: An image forming apparatus has a structure which prevents contamination of charging units charging photoconductors. The image forming apparatus includes photoconductor units, charging units charging the photoconductor units, and a fan-motor unit changing the flow of air between the photoconductor units and the charging units to prevent substances of fine particles from flowing into the charging units.

Abstract translation: 图像形成装置具有防止对感光体充电的充电单元的污染的结构。 图像形成装置包括光电导体单元，对感光体单元充电的充电单元，以及改变感光单元和充电单元之间的空气流的风扇 - 电机单元，以防止细颗粒物质流入充电单元。