会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • INK CARTRIDGE AND INK CIRCULATION SYSTEM
    • 墨盒和墨水循环系统
    • US20100171802A1
    • 2010-07-08
    • US12555848
    • 2009-09-09
    • Young-su LeeSung-wook KangIl-ju MunMyung-song Jung
    • Young-su LeeSung-wook KangIl-ju MunMyung-song Jung
    • B41J2/175
    • B41J2/17513
    • An ink cartridge easily attached to and removed from an inkjet printer and an ink circulation system of the inkjet printer. The ink cartridge includes a plurality of print heads ejecting ink, an ink channel unit supplying ink to the plurality of print heads, at least one filter unit filtering ink supplied to the ink channel unit, and at least one septum unit connecting the ink channel unit, at least one filter unit, and the inkjet printer. The ink circulation system includes the ink cartridge, an ink tank storing ink to be supplied to the ink cartridge, at least one 3-way valve interposed between the ink cartridge and the ink tank to selectively control channel circulation and priming circulation, the channel circulation circulating ink in the ink channel unit and the priming circulation circulating ink in the at least one filter unit, and an ink pump interposed between the at least one 3-way valve and the ink tank for providing driving power for circulating ink.
    • 喷墨打印机容易附着到喷墨打印机和墨水循环系统上的墨盒。 墨盒包括多个喷墨头的打印头,向多个打印头供墨的墨通道单元,至少一个过滤墨供给墨通道单元的滤光单元,以及至少一个隔膜单元,其连接墨通道单元 ,至少一个过滤器单元和喷墨打印机。 油墨循环系统包括墨盒,储存要供应到墨盒的墨水的墨水盒,插入在墨盒和墨水盒之间的至少一个三通阀,以选择性地控制通道循环和启动循环,通道循环 在油墨通道单元中循环墨水,并且在至少一个过滤单元中循环墨水,以及设置在至少一个三通阀和墨水罐之间的墨水泵,用于提供用于循环墨水的驱动力。
    • 2. 发明授权
    • Bubble removing apparatus for inkjet printer and method of removing air bubbles using the same
    • 用于喷墨打印机的气泡去除装置及使用该气泡去除气泡的方法
    • US08020982B2
    • 2011-09-20
    • US11865828
    • 2007-10-02
    • Il-ju MunYoung-su Lee
    • Il-ju MunYoung-su Lee
    • B41J2/19B41J2/175
    • B41J2/17563B41J2/1707B41J2/19
    • A bubble removing apparatus for removing air bubbles in ink to be supplied to a printer head of an inkjet printer and a method of removing the air bubbles are provided to provide a smooth flow of ink to the inkjet printer head. When an air bubble removing operation is performed, ink in an ink tank is moved towards the printer head through a filter unit by operating the pump in a forward direction, and the ink that has moved towards the printer head is returned to the ink tank through the filter unit by operating the pump in a reverse direction. Air bubbles trapped in the filter unit are moved to the ink tank due to the operation of the pump in the reverse direction and are removed in the ink tank by the gravitational force, and thereby a smooth flowing ink supply can be provided to the printer head.
    • 提供用于去除要供应到喷墨打印机的打印机头的墨中的气泡的气泡去除装置和去除气泡的方法,以提供墨水到喷墨打印头的顺畅流动。 当执行气泡去除操作时,通过在向前方向上操作泵将墨水罐中的墨水通过过滤器单元移动到打印机头部,并且朝向打印机头移动的墨水通过 过滤器单元通过沿相反方向操作泵。 捕集在过滤器单元中的气泡由于泵的反向操作而被移动到墨槽中,并且通过重力被去除在墨盒中,从而可以向打印头提供平滑流动的墨水供应 。
    • 3. 发明申请
    • BUBBLE REMOVING APPARATUS FOR INKJET PRINTER AND METHOD OF REMOVING AIR BUBBLES USING THE SAME
    • 用于喷墨打印机的泡沫去除装置及使用其的空气泡沫的除去方法
    • US20080273070A1
    • 2008-11-06
    • US11865828
    • 2007-10-02
    • Il-ju MUNYoung-su Lee
    • Il-ju MUNYoung-su Lee
    • B41J2/19
    • B41J2/17563B41J2/1707B41J2/19
    • A bubble removing apparatus for removing air bubbles in ink to be supplied to a printer head of an inkjet printer and a method of removing the air bubbles are provided to provide a smooth flow of ink to the inkjet printer head. When an air bubble removing operation is performed, ink in an ink tank is moved towards the printer head through a filter unit by operating the pump in a forward direction, and the ink that has moved towards the printer head is returned to the ink tank through the filter unit by operating the pump in a reverse direction. Air bubbles trapped in the filter unit are moved to the ink tank due to the operation of the pump in the reverse direction and are removed in the ink tank by the gravitational force, and thereby a smooth flowing ink supply can be provided to the printer head.
    • 提供用于去除要供应到喷墨打印机的打印机头的墨中的气泡的气泡去除装置和去除气泡的方法,以提供墨水到喷墨打印头的顺畅流动。 当执行气泡去除操作时,通过在向前方向上操作泵将墨水罐中的墨水通过过滤器单元移动到打印机头部,并且朝向打印头移动的墨水通过 过滤器单元通过沿相反方向操作泵。 捕集在过滤器单元中的气泡由于泵的反向操作而被移动到墨槽中,并且通过重力被去除在墨盒中,从而可以向打印头提供平滑流动的墨水供应 。
    • 8. 发明授权
    • Ink cartridge for ink-jet printer
    • 喷墨打印机墨盒
    • US07445320B2
    • 2008-11-04
    • US10745664
    • 2003-12-29
    • Myung-song JungYoung-su Lee
    • Myung-song JungYoung-su Lee
    • B41J2/175
    • B41J2/17513
    • A multi-chamber ink cartridge for an ink-jet printer, the ink cartridge including a printhead to eject ink droplets on a printing medium; a unitary body comprising: first, second and third ink chambers formed by “T”-shaped vertical walls in the unitary body, and first, second, and third ink channels respectively connected to a lower portion of each of the ink chambers to supply ink to the printhead; and a flexible printed circuit to apply an electrical signal to nozzles of the printhead; wherein the first chamber is disposed perpendicular to the second chamber and the third chamber, and the printhead is disposed on a lower portion of the unitary body which corresponds to the second and third chambers.
    • 一种用于喷墨打印机的多室墨盒,所述墨盒包括用于将墨滴喷射在打印介质上的打印头; 单体,包括:由单体体中的“T”形垂直壁形成的第一,第二和第三墨室,以及分别连接到每个墨室的下部以供应墨水的第一,第二和第三墨水通道 到打印头; 以及柔性印刷电路,以将电信号施加到打印头的喷嘴; 其中所述第一室垂直于所述第二室和所述第三室设置,并且所述打印头设置在所述整体上的对应于所述第二室和所述第三室的下部。
    • 9. 发明授权
    • Ink cartridge
    • 墨盒
    • US06880923B2
    • 2005-04-19
    • US10438209
    • 2003-05-15
    • Young-su LeeSeo-hyun ChoHyung-hyu HwangMoo-youl KimMyung-song Jung
    • Young-su LeeSeo-hyun ChoHyung-hyu HwangMoo-youl KimMyung-song Jung
    • B41J2/175
    • B41J2/17553B41J2/17513B41J2/17536B41J2/17556
    • An ink cartridge includes ink chambers storing ink, a sealing member sealing the ink chambers provided with ink injection openings injecting ink into the ink chambers and air inflow openings through which the ink chambers communicate with an outside of the ink chambers, a cover member forming air inflow passageways between the air inflow openings and the outside of the ink chambers in cooperation with the sealing member and sealing the ink injection openings, an ink blocking part first blocking the ink from being discharged through the air inflow passageways in cooperation with the air inflow openings, and an ink storage part storing the ink passing through the air inflow openings and the ink blocking part to prevent the ink from being discharged through the air inflow passageways. The ink cartridge is provided with the ink blocking part and the storage part, so that suppression of ink evaporation is maximized, and the air inflow passageways maintaining a negative pressure are prevented from being clogged with flowing-back ink caused by shocks or movements of a printer during carrying of the printer or an external temperature rise, or with an inflow of minute dust and so on.
    • 墨盒包括存储墨水的墨水室,密封墨水室的密封件,墨水室设置有将墨水注入墨水室中的墨水注入口以及墨水室通过墨水室与墨水室的外部连通的空气流入开口, 与密封构件协调进入空气流入口和墨室外部的入口通道,并且密封墨水注入口,首先阻止墨水通过空气流入通道与空气流入口 以及存储通过空气流入口和油墨阻挡部分的油墨的油墨存储部分,以防止油墨通过空气流入通道排出。 墨盒设有墨水阻挡部分和储存部分,从而使墨水蒸发的抑制最大化,并且防止保持负压的空气流入通道被冲击或运动引起的回流墨水堵塞 打印机携带打印机或外部温度升高,或微小灰尘等的流入。
    • 10. 发明申请
    • Ink cartridge and ink supplying apparatus of image forming device
    • 图像形成装置的墨盒和供墨装置
    • US20070296775A1
    • 2007-12-27
    • US11649215
    • 2007-01-04
    • Young-su LeeMyung-song Jung
    • Young-su LeeMyung-song Jung
    • B41J2/175
    • B41J2/17523
    • An ink cartridge and an ink supplying apparatus of an image forming device, which can prevent a deformation of a needle in an ink cartridge mounting operation, an inflow of external air in a printing operation, and an ink leakage, includes a cartridge body having an ink discharging unit, an inner cap disposed in the ink discharging unit to close or selectively seal the ink discharging unit, and having a needle seating groove formed in a shape corresponding to an end of a needle, and an outer cap disposed outside the ink discharging unit. The inner cap is movable in a direction, which opens or selectively unseals the ink discharging unit, when the needle of a needle assembly is used in a combination with the ink cartridge.
    • 一种图像形成装置的墨盒和墨水供应装置,其能够防止墨盒安装操作中针头的变形,打印操作中的外部空气的流入以及墨水泄漏,包括具有 喷墨单元,设置在所述排墨单元中以封闭或选择性地密封所述排墨单元的内盖,并且具有形成为与针的端部相对应的形状的针座,以及设置在所述排墨口外侧的外盖 单元。 当针组件的针与墨盒组合使用时,内盖可沿打开或选择性地封开排墨单元的方向移动。