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公开(公告)号：KR1020060116966A
公开(公告)日：2006-11-16
申请号：KR1020050039626
申请日：2005-05-12
Applicant: 삼성전자주식회사
CPC classification number: G03G15/161 , G03G2215/1666
Abstract: An image forming apparatus is provided to form images with high quality using a various kinds of printing media by employing a means for making electrical characteristics of the printing media uniform. An image forming apparatus includes a paper-feeding unit, an image forming and transferring unit, and an antistatic unit(30). The paper-feeding unit provides a printing medium. The image forming and transferring unit forms an image and transfers the image to the printing medium provided by the paper-feeding unit. The antistatic unit is located between the paper-feeding unit and the image forming and transferring unit and makes the resistance of the printing medium uniform. The antistatic unit includes a storage member(31) for storing an antistatic agent, and a supply unit for supplying the antistatic agent to the printing medium. The supply unit(32) includes a nozzle(33) for jetting the antistatic agent stored in the storage member, and a coating member(34) for coating the antistatic agent jetted from the nozzle on the printing medium.
Abstract translation: 提供一种图像形成装置，通过采用使打印介质的电气特性均匀的装置，使用各种打印介质形成高质量的图像。 图像形成装置包括供纸单元，图像形成传送单元和抗静电单元（30）。 给纸单元提供打印介质。 图像形成和传送单元形成图像并将图像传送到由给纸单元提供的打印介质。 抗静电单元位于送纸单元和成像传送单元之间，使打印介质的电阻均匀。 抗静电单元包括用于存储抗静电剂的存储构件（31）和用于将抗静电剂供应到打印介质的供应单元。 供给单元（32）包括用于喷射存储在存储构件中的抗静电剂的喷嘴（33），以及用于涂覆从打印介质上的喷嘴喷射的抗静电剂的涂布构件（34）。
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公开(公告)号：KR100611990B1
公开(公告)日：2006-08-11
申请号：KR1020040070794
申请日：2004-09-06
Applicant: 삼성전자주식회사
IPC: G03G15/043
CPC classification number: G03G21/1633 , G03G2215/0119 , G03G2221/1609 , G03G2221/169
Abstract: 본 발명은, 감광매체 스크린 장치, 및 이를 구비한 전자사진방식 화상형성장치를 제공한다. 상기 감광매체 스크린 장치는, 전자사진방식 화상형성장치의 도어(door)의 개폐와 연계하여, 상기 도어가 열리면 감광매체를 가리고, 상기 도어가 닫히면 감광매체를 노출하는 것으로,
상기 감광매체를 가리는 방향으로 탄성 바이어스된 셔터;
제1 방향으로 직선 왕복운동 가능하게 장착되며, 상기 감광매체가 노출되도록 상기 셔터를 가압하여 미는 푸셔(pusher)를 구비한 제1 링크; 및,
상기 제1 링크와 연계되고, 상기 제1 방향과 평행하지 않은 제2 방향으로 직선 왕복운동 가능하게 장착된 제2 링크;를 구비하고,
상기 도어가 닫히면, 상기 제2 링크가 움직여 상기 감광매체가 노출되는 방향으로의 상기 제1 링크를 움직이게 하는 것을 특징으로 한다.-
公开(公告)号：KR100565095B1
公开(公告)日：2006-03-30
申请号：KR1020040098695
申请日：2004-11-29
Applicant: 삼성전자주식회사
Abstract: 본 발명은, 칼라 레지스트레이션을 보정하기 위하여 이를 감지하는 칼라 레지스트레이션 감지장지, 및 도어가 마련된 외장 케이스 내부에 상기 칼라 레지스트레이션 감지장치를 구비한 전자사진방식 칼라화상형성장치를 제공한다.
상기 칼라 레지스트레이션 감지장치는,
칼라 화상의 칼라 레지스트레이션을 감지하는 센서; 상기 센서를 청소하는 클리닝매체를 포함하며, 제1 위치와 제2 위치 사이를 왕복하며 상기 센서를 청소하는 홀더; 및, 전자사진방식 칼라화상형성장치의 외장 케이스에 마련된 도어가 닫히면, 그에 연계되어 움직여 상기 홀더를 상기 제1 위치에서 제2 위치로 이동시키는 액츄에이터;를 구비하고,
상기 홀더는 상기 제2 위치에 위치하면 용지의 이송경로에서 벗어나도록 구성된 것을 특징으로 한다.Abstract translation: 本发明提供设置有在壳体内的彩色配准传感器装置的电子照相式彩色图像形成装置中检测彩色配准中指，并检测以校正颜色配准提供的门。
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公开(公告)号：KR100534671B1
公开(公告)日：2005-12-08
申请号：KR1020030042891
申请日：2003-06-28
Applicant: 삼성전자주식회사
IPC: G03G15/00
Abstract: 본 발명은 이탈방지부재를 통해 감광벨트와 구동롤러 및 가이드롤러의 결합상태를 견고히 유지시킴으로써 감광벨트의 이탈을 방지할 수 있도록 한 화상형성장치에 관한 것이다.
본 발명에 따른 화상형성장치는, 일정의 마찰력을 지닌 재질로 표면이 형성되며, 단부에는 제1이탈방지가이드부(22)가 구비되어 있는 구동롤러(20)와; 구동롤러(20)보다 마찰력이 작은 재질로 표면이 형성되며, 단부에는 제1이탈방지가이드부(22)에 비해 상대적으로 좌우여유폭이 좁은 제2이탈방지가이드부(32)가 구비되어 있는 가이드롤러(30)와; 구동롤러(20) 및 가이드롤러(30)에 연결 설치되는 감광벨트(40)와; 제1,2이탈방지가이드부(22,32)에 대응 결합되도록 감광벨트(40)의 내측에 설치되어, 감광벨트(40)가 구동롤러(20) 및 가이드롤러(30)로부터 이탈되는 것을 방지하는 이탈방지부재(60)를 포함하여 구성된다. 이에 따라, 감광벨트와 가이드롤러 표면 간의 마찰저항을 줄임으로써 상대적 운동시에 발생하는 이음(소음)을 최소화시킬 수 있다.-
公开(公告)号：KR1020050001289A
公开(公告)日：2005-01-06
申请号：KR1020030042892
申请日：2003-06-28
Applicant: 삼성전자주식회사
IPC: G03G15/00
Abstract: PURPOSE: An image forming apparatus to implementing stable image quality by minimizing various errors and a rotational deviation caused by a drive unit. CONSTITUTION: A drive unit(60) delivers driving force to a plurality of photosensitive drums. The drive unit includes a driving motor(62), photosensitive drum gears(64) for driving the photosensitive drums, driving force delivering members(66) and a timing belt(68). The driving force delivering members, connected to the photosensitive drum gears, deliver the driving force to the photosensitive drum gears. The timing belt, connected to the driving motor and the driving force delivering members, simultaneously drives the driving force delivering members by the rotary power of the driving motor.
Abstract translation: 目的：一种通过最小化由驱动单元引起的各种错误和旋转偏差来实现稳定图像质量的图像形成装置。 构成：驱动单元（60）将驱动力传递到多个感光鼓。 驱动单元包括驱动电机（62），用于驱动感光鼓的感光鼓齿轮（64），驱动力传递部件（66）和同步皮带（68）。 连接到感光鼓齿轮的驱动力输送构件将驱动力传递到感光鼓齿轮。 与驱动电动机和驱动力传递部件连接的同步带通过驱动电动机的旋转动力同时驱动驱动力传递部件。
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Patent Agency Ranking
公开(公告)号：KR1020050001288A
公开(公告)日：2005-01-06
申请号：KR1020030042891
申请日：2003-06-28
Applicant: 삼성전자주식회사
IPC: G03G15/00
Abstract: PURPOSE: An image forming apparatus is provided to reduce frictional resistance between a photosensitive belt and a guide roller surface by making a function of regulating the photosensitive belt performed at a guide roller of steel material having a relatively small frictional coefficient of a surface. CONSTITUTION: A drive roller(20) has a surface comprised of material having a certain frictional force and includes the first separation prevention guide part(22). A guide roller(30) has a surface comprised of material having a frictional force lower than that of the drive roller and includes the second separation prevention guide part(32) having a left-right margin width narrower than the first separation prevention guide part. A photosensitive belt(40) is connected to the drive roller and the guide roller. A separation prevention member(60), installed inside the photosensitive belt and coupled to the first and second separation prevention guide parts, prevents the photosensitive belt from being separated from the drive roller and the guide roller.
Abstract translation: 目的：提供一种图像形成装置，用于通过调节在表面摩擦系数相对较小的钢材的导向辊上进行调节感光带的功能来减小感光带和导向辊表面之间的摩擦阻力。 构成：驱动辊（20）具有由具有一定摩擦力的材料构成的表面，并且包括第一分离防止引导部（22）。 引导辊（30）具有由摩擦力低于驱动辊的摩擦力的材料构成的表面，并且包括具有比第一分离防止引导部分窄的左右边缘宽度的第二防止分离引导部（32）。 感光带（40）连接到驱动辊和引导辊。 安装在感光带内并耦合到第一和第二防分离引导部分的防分离部件（60）防止感光带与驱动辊和引导辊分离。
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公开(公告)号：KR1020040110339A
公开(公告)日：2004-12-31
申请号：KR1020030039577
申请日：2003-06-18
Applicant: 삼성전자주식회사
IPC: G03G21/10
CPC classification number: G03G21/105 , G03G2221/0005
Abstract: PURPOSE: A device for recovering a waste toner of a laser printer is provided to compulsorily convey the waste toner which is laid over an inlet of a recovery bottle and a cleaning blade in the recovery bottle after being cleaned in a photosensitive drum. CONSTITUTION: A waste toner recovery bottle(20) has a waste toner inlet(21) in which a waste toner on a photosensitive drum(10) flows. A cleaning blade(30) installed in the waste toner inlet scrapes the waste toner on the photosensitive drum, and guides the scraped waste toner to the waste toner inlet. A waste toner conveying unit(40) conveys the waste toner laid on the waste toner inlet to be uniformly laid from an internal side in the waste toner recovery bottle.
Abstract translation: 目的：提供一种用于回收激光打印机的废调色剂的设备，用于在感光鼓中清洁之后强制地将在回收瓶和清洁刮板入口上的废调色剂输送到回收瓶中。 构成：废粉回收瓶（20）具有废料调色剂入口（21），感光鼓（10）上的废调色剂流入其中。 安装在废料调色剂入口中的清洁刮板（30）将感光鼓上的废调色剂刮掉，并将废弃的调色剂引导到废调色剂入口。 废粉输送单元（40）将废弃调色剂入口上的废调色剂从废调色剂回收瓶的内侧输送到均匀铺设的位置。
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公开(公告)号：KR100452546B1
公开(公告)日：2004-10-14
申请号：KR1020020035809
申请日：2002-06-25
Applicant: 삼성전자주식회사
Inventor： 강일권
IPC: G03G21/20
Abstract: PURPOSE: A device for removing dew condensation of a laser beam printer is provided to remove dew condensation generated on a surface of a paper guide of a paper discharge unit frame, thereby preventing spots from generating on the print paper and preventing bad influence on a developing unit. CONSTITUTION: A fusing unit(4) fuses a visible image by toner transferred to the paper. A paper guide guides the paper to be discharged from the fusing unit. A paper discharge unit frame(8) includes the fusing unit and the paper guide. A blow-in fan(20) is installed to flow air into the inside of the paper discharge unit frame from the outside of the paper discharge unit frame to remove dew condensation generated on a surface of the paper discharge unit frame.
Abstract translation: 目的：提供一种用于除去激光束打印机的结露的装置，以去除在排纸单元框架的导纸器表面上产生的结露，从而防止在打印纸上产生斑点并防止对显影的不利影响 单元。 组成：定影单元（4）通过转印到纸张上的墨粉将可见图像融合。 导纸器引导纸张从定影单元排出。 排纸单元框架（8）包括定影单元和导纸器。 安装吹风机（20）以使空气从排纸单元框架的外部流入排纸单元框架的内部，以去除在排纸单元框架的表面上产生的结露。
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公开(公告)号：KR1020040042206A
公开(公告)日：2004-05-20
申请号：KR1020020070381
申请日：2002-11-13
Applicant: 삼성전자주식회사
Inventor： 강일권
IPC: G03G15/00
Abstract: PURPOSE: A paper transfer guide of a printer is provided to minimize a noise generated due to collision of the front end of paper and a guide face at a position where a paper transfer direction is quickly changed. CONSTITUTION: A paper transfer guide(100) of a printer includes a variable paper guide face(101), a rotating unit(103), a side paper guide face(102), and an elastic member(104). The variable paper guide face comes into contact with the front end of paper transferred at a high speed and is moved on a fixed paper guide face(115) by a paper transfer force to change a paper transfer direction. The rotating unit rotates the variable paper guide face. The side guide face connects the variable paper guide face to the rotating unit such that the variable paper guide face is rotated by the rotating unit. The elastic member returns the variable paper guide face to the initial position.
Abstract translation: 目的：提供打印机的纸张传送导向件，以最小化在纸张传送方向快速改变的位置处由于纸张的前端和引导面的碰撞而产生的噪音。 构成：打印机的纸张传送引导件（100）包括可变纸张引导面（101），旋转单元（103），侧纸引导面（102）和弹性构件（104）。 可变导纸面与高速传送的纸张前端接触，并通过纸张传送力在固定的纸张引导面（115）上移动以改变传纸方向。 旋转单元旋转可变导纸面。 侧导向面将可变导纸面连接到旋转单元，使得可变导纸面由旋转单元旋转。 弹性构件将可变导纸面返回到初始位置。
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公开(公告)号：KR1020040000841A
公开(公告)日：2004-01-07
申请号：KR1020020035809
申请日：2002-06-25
Applicant: 삼성전자주식회사
Inventor： 강일권
IPC: G03G21/20
Abstract: PURPOSE: A device for removing dew condensation of a laser beam printer is provided to remove dew condensation generated on a surface of a paper guide of a paper discharge unit frame, thereby preventing spots from generating on the print paper and preventing bad influence on a developing unit. CONSTITUTION: A fusing unit(4) fuses a visible image by toner transferred to the paper. A paper guide guides the paper to be discharged from the fusing unit. A paper discharge unit frame(8) includes the fusing unit and the paper guide. A blow-in fan(20) is installed to flow air into the inside of the paper discharge unit frame from the outside of the paper discharge unit frame to remove dew condensation generated on a surface of the paper discharge unit frame.
Abstract translation: 目的：提供一种用于去除激光束打印机的结露的装置，以消除在排纸单元框架的导纸件的表面上产生的结露，从而防止在打印纸上产生斑点，并防止对显影 单元。 构成：定影单元（4）通过转印到纸张上的墨粉来保存可见图像。 纸张导板引导从定影单元排出的纸张。 排纸单元框架（8）包括定影单元和纸张导向件。 安装吹风扇（20）以从排纸单元框架的外部将空气流入排纸单元框架的内部，以消除在排纸单元框架的表面上产生的结露。
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