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Patent Agency Ranking
公开(公告)号：US09658571B2
公开(公告)日：2017-05-23
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.
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公开(公告)号：US08977162B2
公开(公告)日：2015-03-10
申请号：US13681670
申请日：2012-11-20
Applicant: SAMSUNG Electronics Co., Ltd.
Inventor： Jong-in Kim , Woong-yong Choi , Dong-uk Kim , Jong-hwa Joo
CPC classification number: G03G15/0896 , G03G21/1821 , G03G21/1825
Abstract: A developing device that attaches/detaches to/from a main body of an image forming apparatus includes a first frame that supports a photosensitive member, a second frame that supports a developing roller, and a connecting bracket in which a fixed supporter couples to a side portion of the first frame, a flexible supporter that couples to a side portion of the second frame, and an elastic arm connecting the fixed supporter and the flexible supporter to each other to provide an elastic force that may elastically bias the developing roller toward the photosensitive member, are integrally formed.
Abstract translation: 与图像形成装置的主体连接/分离的显影装置包括支撑感光构件的第一框架，支撑显影辊的第二框架和固定支撑件联接到侧面的连接支架 第一框架的一部分，耦合到第二框架的侧部的柔性支撑件以及将固定支撑件和柔性支撑件彼此连接的弹性臂，以提供可将弹性偏压显影辊朝向感光体的弹性力 构件，整体形成。
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公开(公告)号：US09651894B2
公开(公告)日：2017-05-16
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
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.
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公开(公告)号：US20150261181A1
公开(公告)日：2015-09-17
申请号：US14540698
申请日：2014-11-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ji-won Moon , Ho-Jin Jang , Woong-yong Choi , Oh-dug Kwon , Yun-kyu Sim , Jong-in Kim
IPC: G03G15/00
CPC classification number: G03G21/1885 , G03G15/0863 , G03G21/1871 , G03G2221/1823 , G03G2221/1884
Abstract: A cartridge that is attached to or detached from a main body of an image forming apparatus. The cartridge includes a memory unit that includes a contact portion via which the cartridge is connected to the main body and is connected to the main body to transmit information of the cartridge to the main body. The contact portion is moved to a first position at which the contact portion is hidden inside the cartridge and a second position at which the contact portions is protruded out of the cartridge to be connected to a connection portion provided in the main body.
Abstract translation: 附接到图像形成装置的主体或从图像形成装置的主体分离的盒。 该盒包括存储单元，该存储单元包括接触部分，通过该接触部分，盒连接到主体并连接到主体，以将盒的信息传送到主体。 接触部分移动到第一位置，接触部分隐藏在盒的内部，第二位置处接触部分从盒中突出以与连接到设置在主体中的连接部分连接。
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公开(公告)号：US09465357B2
公开(公告)日：2016-10-11
申请号：US14540698
申请日：2014-11-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ji-won Moon , Ho-jin Jang , Woong-yong Choi , Oh-dug Kwon , Yun-kyu Sim , Jong-in Kim
CPC classification number: G03G21/1885 , G03G15/0863 , G03G21/1871 , G03G2221/1823 , G03G2221/1884
Abstract: A cartridge that is attached to or detached from a main body of an image forming apparatus. The cartridge includes a memory unit that includes a contact portion via which the cartridge is connected to the main body and is connected to the main body to transmit information of the cartridge to the main body. The contact portion is moved to a first position at which the contact portion is hidden inside the cartridge and a second position at which the contact portions is protruded out of the cartridge to be connected to a connection portion provided in the main body.
Abstract translation: 附接到图像形成装置的主体或从图像形成装置的主体分离的盒。 该盒包括存储单元，该存储单元包括接触部分，通过该接触部分，盒连接到主体并连接到主体，以将盒的信息传送到主体。 接触部分移动到第一位置，接触部分隐藏在盒的内部，第二位置处接触部分从盒中突出以与连接到设置在主体中的连接部分连接。
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