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公开(公告)号：KR1020030037773A
公开(公告)日：2003-05-16
申请号：KR1020010068632
申请日：2001-11-05
Applicant: 삼성전자주식회사
IPC: B41J2/03
CPC classification number: B41J2/17556 , B41J2/17506 , B41J2/17513
Abstract: PURPOSE: An ink cartridge used for an ink jet printer is provided to effectively fill ink in an ink reservoir and to prevent a leaf spring from being eroded by installing the leaf spring at an outer portion of the ink reservoir. CONSTITUTION: An ink cartridge includes an ink reservoir, a housing(110), and a negative pressure maintaining device, such as a leaf spring(130). The ink reservoir has a base plate(100), a cover plate(102) and a flexible partition wall(104) for closing a space formed between the base plate(100) and the cover plate(102). The housing(110) is coupled to the base plate(100) by means of a coupling device, thereby covering the ink reservoir. The leaf spring(130) is installed between the cover plate(102) and the housing(110). The leaf spring(130) includes a housing fixing section fixed to the housing(110) and a plate fixing section fixed to the cover plate(102). The housing fixing section is connected to the plate fixing section through a connection member.
Abstract translation: 目的：提供用于喷墨打印机的墨盒，以有效地填充墨水储存器中的墨水，并且通过将墨盒安装在墨水储存器的外部部分来防止板簧被侵蚀。 构成：墨盒包括墨水储存器，壳体（110）和负压维持装置，例如板簧（130）。 墨水储存器具有基板（100），盖板（102）和用于封闭形成在基板（100）和盖板（102）之间的空间的柔性分隔壁（104）。 壳体（110）通过联接装置联接到基板（100），从而覆盖墨水容器。 板簧（130）安装在盖板（102）和壳体（110）之间。 板簧（130）包括固定到壳体（110）的壳体固定部分和固定到盖板（102）上的板固定部分。 壳体固定部通过连接部件与板固定部连接。
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公开(公告)号：KR1020010058100A
公开(公告)日：2001-07-05
申请号：KR1019990061580
申请日：1999-12-24
Applicant: 삼성전자주식회사
Inventor： 정명송
IPC: B41J2/17
Abstract: PURPOSE: An ink jet printer cartridge is provided to carry out the ink injection to a case and the ink supply to a head smoothly by mounting a spring between the case and an expansible container bag for applying a negative pressure to the container bag. CONSTITUTION: An ink jet printer cartridge includes a case(100) to be alternatively injected with ink at a side of a lower surface and formed with a receiving space part(110) inside and a discharge hole(120) connected to a head for supplying ink, a container bag(200) incorporated in the case to be expanded by the ink injected via an injection hole, and a negative pressure generating element for generating a negative pressure to the injection hole by applying a predetermined negative pressure to the container bag, wherein the negative pressure generating element is to be a spring(300) connected to the container bag and having expansion force.
Abstract translation: 目的：提供一种喷墨打印机墨盒，用于通过在壳体和用于向容器袋施加负压的可膨胀容器袋之间安装弹簧来平滑地执行向壳体的墨水注入和向头部供墨。 构成：喷墨打印机墨盒包括：壳体（100），其在下表面的侧面交替地注入墨水，并在内部形成有容纳空间部分（110）;以及排出孔（120），连接到用于供给的头部 油墨，通过经由喷射孔喷射的油墨而结合在壳体中的容器袋（200）和通过对容器袋施加预定的负压而向喷射孔产生负压的负压产生元件， 其特征在于，所述负压产生元件为与容器袋连接并具有膨胀力的弹簧（300）。
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公开(公告)号：KR101129390B1
公开(公告)日：2012-03-27
申请号：KR1020070055262
申请日：2007-06-05
Applicant: 삼성전자주식회사
CPC classification number: B41J2/1404
Abstract: 열구동 방식의 잉크젯 프린트헤드가 개시된다. 개시된 잉크젯 프린트헤드는 기판; 기판 상에 적층되는 것으로 잉크챔버가 형성된 챔버층; 잉크챔버 내의 잉크를 가열하여 버블을 발생시키기 위한 히터; 및 상기 챔버층 상에 적층되는 것으로 노즐이 형성된 노즐층;을 구비하며, 잉크챔버와 노즐의 체적의 합에 대한 상기 노즐을 통하여 토출되는 잉크 체적의 비율은 40% ~ 60%이 된다.
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公开(公告)号：KR1020110020972A
公开(公告)日：2011-03-04
申请号：KR1020090078476
申请日：2009-08-25
Applicant: 삼성전자주식회사
CPC classification number: G03G21/206
Abstract: PURPOSE: An image forming apparatus and a control method thereof are provided to prevent the scattering of a waste developer by controlling the driving of a fan while an image is not formed. CONSTITUTION: A state confirmation unit confirms the input of power for an image forming apparatus(S10). If an initial power input operation is not performed for the image forming apparatus, the state forming apparatus confirms the performance of a recovery operation(S20). If the internal temperature of the image forming apparatus is over a predetermined temperature, a control unit drives a fan below a reference speed or stops the driving of the fan(S30). The control unit performs a mechanical cleaning operation for an intermediate transfer belt or photoreceptor by controlling a cleaning unit(S40).
Abstract translation: 目的：提供一种图像形成装置及其控制方法，用于通过在不形成图像的同时控制风扇的驱动来防止废弃显影剂的飞散。 构成：状态确认单元确认图像形成装置的电力输入（S10）。 如果不对图像形成装置执行初始电力输入操作，则状态形成装置确认恢复操作的执行（S20）。 如果图像形成装置的内部温度超过预定温度，则控制单元驱动风扇低于基准速度或停止风扇的驱动（S30）。 控制单元通过控制清洁单元对中间转印带或感光体进行机械清洁操作（S40）。
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公开(公告)号：KR1020090085981A
公开(公告)日：2009-08-10
申请号：KR1020080011959
申请日：2008-02-05
Applicant: 삼성전자주식회사
CPC classification number: B41J2/17553 , B41J2/155 , B41J2/17513 , B41J2/2135
Abstract: An ink-cartridge, image forming apparatus, and an ink-cartridge manufacturing method are provided to prevent bad printing like color band in which the color of a print paper is exposed and the step height of an image by individually installing a plurality of print head chips on the print head substrate. An ink-cartridge comprises a print head substrate, a first head unit and a second head unit. The first head unit comprises a plurality of first nozzles(131a) arranged in the second direction. The first head unit comprises one or more first print head chips. The first print head chip is installed at the print head substrate and forms a first row in the second direction. The ink injecting region of a second head unit forms a region overlapped with the first row. The second head unit comprises a plurality of second nozzles(141a) arranged in the second direction. The second head unit comprises one or more second print head chips. The second print head chip is installed at the print head substrate and forms the second row.
Abstract translation: 提供一种墨盒，图像形成装置和墨盒制造方法，以防止打印纸的颜色被曝光的彩色打印，以及单独安装多个打印头的图像的台阶高度 打印头基板上的芯片。 墨盒包括打印头基板，第一头单元和第二头单元。 第一头单元包括沿第二方向布置的多个第一喷嘴（131a）。 第一头单元包括一个或多个第一打印头芯片。 第一打印头芯片安装在打印头基板上，并在第二方向上形成第一行。 第二头单元的喷墨区域形成与第一行重叠的区域。 第二头单元包括沿第二方向布置的多个第二喷嘴（141a）。 第二头单元包括一个或多个第二打印头芯片。 第二打印头芯片安装在打印头基板上并形成第二行。
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Patent Agency Ranking
公开(公告)号：KR1020080107216A
公开(公告)日：2008-12-10
申请号：KR1020070055262
申请日：2007-06-05
Applicant: 삼성전자주식회사
CPC classification number: B41J2/1404
Abstract: A thermally driven inkjet print head is provided to appropriately control the ratio of the volume of jetted ink to the sum of volumes of an ink chamber and a nozzle so as to enhance printing quality. A thermally driven inkjet print head includes a chamber layer having an ink chamber(122), a heater(114) for heating ink contained in the ink chamber to generate bubbles, and a nozzle layer(132) having a nozzle, which is arranged on the chamber layer. The ratio of the volume of ink jetted through the nozzle to the sum of volumes of the ink chamber and the nozzle is in the range of 40 to 60 percent.
Abstract translation: 提供热驱动喷墨打印头，以适当地控制喷墨量与墨室和喷嘴的体积之和的比率，以提高打印质量。 热驱动喷墨打印头包括具有墨室（122）的室层，用于加热容纳在墨室中以产生气泡的墨的加热器（114）和具有喷嘴的喷嘴层（132），其布置在 室层。 通过喷嘴喷射的墨水的体积与墨水室和喷嘴的体积的总和的比率在40至60％的范围内。
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公开(公告)号：KR1020080055550A
公开(公告)日：2008-06-19
申请号：KR1020060129022
申请日：2006-12-15
Applicant: 삼성전자주식회사
CPC classification number: B41J2/17503 , B41J2/17596 , B41J2/19
Abstract: An image forming apparatus is provided to reduce ink consumption by removing bubbles floating in ink contained in an ink-jet head assembly. An image forming apparatus comprises an ink container(100) in which ink is stored, an ink-jet head assembly(200) connected with the ink container, a pressure adjuster(300) maintaining the pressure inside the ink-jet head assembly at an adequate level, a bubble collector(400) installed in one side of the ink-jet head assembly, a bubble movement guider(500) installed inside the ink-jet head assembly, a bubble sensor(600) installed in one side of the bubble collector, a pump(700) pumping bubbles of the bubble collector to discharge, and a controller(800) controlling operation of the pump.
Abstract translation: 提供了一种图像形成装置，用于通过去除浮在喷墨头组件中所含的墨水中的气泡来减少墨水消耗。 图像形成装置包括：墨水容器（100），存储墨水;喷墨头组件（200），与墨水容器连接;压力调节器（300），其将喷墨头组件内的压力维持在 安装在喷墨头组件的一侧的气泡收集器（400），安装在喷墨头组件内部的气泡移动导向器（500），安装在气泡的一侧的气泡传感器（600） 收集器，泵（700）泵送气泡收集器的气泡排出;以及控制器（800），用于控制泵的操作。
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公开(公告)号：KR1020080050817A
公开(公告)日：2008-06-10
申请号：KR1020060121590
申请日：2006-12-04
Applicant: 삼성전자주식회사
IPC: G03G15/00
CPC classification number: G03G15/757
Abstract: An Imaging apparatus is provided to improve the operating reliability of a power control implement which controls power transmitted from a driving source to a driven body. A power control implement includes a shaft(100), the first gear(200), the second gear(300), a sliding unit(400), and a sliding guide member(500). The first gear engages to a power delivery gear and rotates centering around the shaft. The second gear receives power from the first gear, rotates centering around the shaft, and transmits the power to a driven body. The sliding unit, installed in the shaft, simultaneously performs rotary motion and linear motion. The sliding unit moves between the first position where the first gear is contacted to the second gear and power is transmitted and the second position where the first gear is separated from the second gear and the power is blocked. The sliding guide member, installed in the same axis as the sliding unit, guides the linear motion of the sliding unit from the rotary motion of the sliding unit.
Abstract translation: 提供一种成像装置，用于提高控制从驱动源传递到被驱动体的功率的功率控制装置的操作可靠性。 功率控制装置包括轴（100），第一齿轮（200），第二齿轮（300），滑动单元（400）和滑动引导构件（500）。 第一齿轮啮合到动力输送齿轮并围绕轴定心旋转。 第二齿轮从第一齿轮接收动力，以轴为中心旋转，并将动力传递到被驱动体。 安装在轴上的滑动单元同时执行旋转运动和线性运动。 滑动单元在第一齿轮与第二齿轮接触的第一位置和动力传递的第一位置和第一齿轮与第二齿轮分离的第二位置之间移动，并且动力被阻挡。 安装在与滑动单元相同的轴线上的滑动引导构件从滑动单元的旋转运动引导滑动单元的直线运动。
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公开(公告)号：KR100717038B1
公开(公告)日：2007-05-10
申请号：KR1020050094937
申请日：2005-10-10
Applicant: 삼성전자주식회사
IPC: B41J2/195 , B41J29/393
CPC classification number: B41J2/17546 , B41J2/195
Abstract: 잉크의 물성 변화를 모니터링함으로써, 상기 잉크가 인쇄에 적합한 상태인지 여부를 판단하는 기능을 구비하는 잉크 물성 측정 장치가 개시된다. 상기 잉크 물성 측정 장치는 잉크를 저장하기 위한 잉크 저장부; 상기 잉크 저장부에 연결되어 상기 잉크를 종이 등의 인쇄 매체에 토출하기 위한 프린트 헤드부; 상기 잉크의 물성을 측정하기 위한 물성 측정부; 소정의 온도에서의 상기 잉크의 물성을 미리 저장하기 위한 저장부; 및 상기 저장부에 저장된 잉크의 물성 및 상기 물성 측정부에서 측정된 상기 잉크의 물성을 비교하여 오차를 생성하고, 상기 오차가 소정의 오차 범위 이내에 속하는지 여부를 판단하기 위한 판단부;를 포함하며, 상기 잉크의 물성은 상기 잉크의 전기 전도도인 것을 특징으로 한다. 이를 통해 프린트 헤드 또는 프린트 헤더에 잉크를 공급하는 시스템에서의 고장을 최소화할 수 있다.
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公开(公告)号：KR100717036B1
公开(公告)日：2007-05-10
申请号：KR1020050093329
申请日：2005-10-05
Applicant: 삼성전자주식회사
CPC classification number: B41J2/155 , B41J2002/14362 , B41J2002/14419 , B41J2202/20
Abstract: 어레이 타입 프린트헤드 및 이를 구비한 잉크젯 화상형성장치가 개시된다. 개시된 어레이 타입 프린트헤드는 차례로 포개어 겹합되는 것으로, 서로 다른 색상의 잉크를 제2부재로 인입하는 제1부재 및 상기 제1부재로부터 인입된 서로 다른 색상의 잉크를 분리수용하며, 이를 제3부재로 유출하는 제2부재를 구비하며, 제3부재는 그 저면에 잉크를 토출하기 위한 노즐들이 모여 다수의 노즐라인이 형성된 복수의 헤드칩을 장착하며, 헤드칩의 각 노즐라인에는 서로 다른 색상의 잉크가 공급되므로, 각 헤드칩은 서로 다른 색상의 잉크를 토출한다.
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