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61. 发明申请

US20050024432A1 Ink cartridge and ink-jet recording apparatus using the ink cartridge 有权
标题翻译：使用墨盒的墨盒和喷墨记录装置
公开(公告)号：US20050024432A1
公开(公告)日：2005-02-03
申请号：US10899044
申请日：2004-07-27
申请人： Osamu Takagi
发明人： Osamu Takagi
IPC分类号： B41J2/175 , B41J2/14
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/17556 , B41J2002/17516 , B41J2002/17586
摘要： An ink cartridge being vertically mounted comprises a housing that is provided with an ink discharge port, an ink pack that is disposed within the housing, and a pressing mechanism that presses the ink pack. The pressing mechanism includes a contact and a biasing member. The contact is movably disposed within the housing and in contact with at least a part of the ink pack lower than the ink discharge port. The biasing member biases the contact toward the ink pack in a direction at an angle to a vertical direction.
摘要翻译：垂直安装的墨盒包括设置有墨水排出口的外壳，设置在外壳内的墨水包，以及按压墨水包的按压机构。按压机构包括接触件和偏压件。接触件可移动地设置在壳体内并且与墨水排出口的低于墨水包的至少一部分接触。偏置构件朝着与墨水盒的垂直方向成一角度的方向朝着墨盒偏压接触。

62. 发明申请

US20030206220A1 Ink container refurbishment system 有权
公开(公告)号：US20030206220A1
公开(公告)日：2003-11-06
申请号：US10426332
申请日：2003-04-30
发明人： Winthrop D. Childers , Michael L. Bullock , Norman E. Pawlowski JR. , Jeffrey L. Thielman
IPC分类号： B41J002/175
CPC分类号： B41J2/17556 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/1755 , B41J2/17553 , B41J2/17566 , B41J2/17596 , B41J25/34 , B41J2002/17569 , B41J2002/17586 , G01N30/00 , G01N30/02 , G01N2015/149 , B01D2015/3895
摘要： Alternative methods for refurbishing a single-use ink delivery container for a printing system are described. The refurbishing methods include electrical and mechanical reconfiguration or replacement of original elements on the ink delivery container. Each method utilizes an existing ink fluid outlet, electrical connector and an information storage device on the ink delivery container.

63. 发明申请

US20030184623A1 Ink cartridge and recording device 有权
公开(公告)号：US20030184623A1
公开(公告)日：2003-10-02
申请号：US10255618
申请日：2002-09-27
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Toyonori Sasaki , Shota Iijima
IPC分类号： B41J002/175
CPC分类号： B41J2/17566 , B41J2/17503 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2002/17573 , B41J2002/17586
摘要： An ink cartridge is used mounted in a recording device with a hollow needle, a lever, a protruding wall, and an optical sensor. The lever and the optical sensor are located on either side of the hollow needle, but closer to the opening through which the ink cartridge is mounted. The ink cartridge is formed with two grooves open to the front and lower surfaces of the ink cartridge at positions that correspond to the protruding wall and the optical sensor. A light blocking member is disposed in the groove that corresponds to the optical sensor. When the ink cartridge is mounted into the recording device, one groove accommodates and is guided by the protruding wall. The other groove accommodates the sensor so that the light blocking member protrudes into the optical sensor. Also, the front surface of the ink cartridge abuts the lever, which uncovers the hollow needle so that ink supply hole in the front surface of the ink cartridge is inserted with the hollow needle.

64. 发明申请

US20030142176A1 Replenishment system with an open-valve printhead fill port continuously connected to a liquid supply 失效
标题翻译：补充系统具有连续连接到液体供应的开放式打印头填充口
公开(公告)号：US20030142176A1
公开(公告)日：2003-07-31
申请号：US10386806
申请日：2003-03-10
发明人： Paul S. Wu , Erich E. Coiner , Mark E. Young , Max Stephen Gunther , David S. Hunt
IPC分类号： B41J002/175
CPC分类号： B41J2/17556 , B41J2/175 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17536 , B41J2/17553 , B41J2/17566 , B41J2002/17516 , B41J2002/17573 , B41J2002/17586
摘要： Techniques for liquid replenishment in a printer/plotter. An ink delivery system (IDS) is employed wherein the on-carriage spring reservoir of the print cartridge is manually and securely connected to the off-carriage reservoir. A pen cartridge that uses an internal spring to provide vacuum pressure is connected from an inlet port through a unitary coupler to an ink reservoir located off the scanning carriage axis. The coupler serves to align as well as to secure two mating valves to securely hold them together in an open latched position which is not intended to be modified or disconnected until the entire ink supply has been depleted. A replaceable ink supply module for providing replenishment of an inkjet printhead includes a collapsible bag, an enclosure box, a connective tube, and an on/off valve. These four components are incorporated into a composite sealed system which remains intact during shipment, storage, installation and operation. The collapsible bag is placed inside the protective enclosure box and has an end-connect outlet permanently attached to one end of the connective tube. The other end of the connective tube carries a permanently attached on/off valve designed for engagement with an inlet valve of an inkjet printhead.
摘要翻译：打印机/绘图仪中液体补充技术。使用墨水输送系统（IDS），其中打印墨盒的托架上的弹簧储存器手动且牢固地连接到非托架储存器。使用内部弹簧提供真空压力的笔筒从入口端口通过单一联接器连接到位于扫描托架轴线上的墨水储存器。联接器用于对准以及固定两个配合阀，以将其牢固地保持在一起打开的锁定位置，该位置在整个供墨已经耗尽之前不打算被修改或断开。用于提供喷墨打印头补充的可更换墨水供应模块包括可折叠袋，封闭盒，连接管和开/关阀。这四个组件被并入复合密封系统，在运输，储存，安装和操作期间保持完整。可折叠袋放置在保护外壳内，并具有永久连接到连接管一端的端连接出口。连接管的另一端承载设计用于与喷墨打印头的入口阀接合的永久附接的开关阀。

65. 发明授权

US06513891B2 Print liquid tank and printing apparatus having the same 失效
标题翻译：打印液罐和具有相同的打印装置
公开(公告)号：US06513891B2
公开(公告)日：2003-02-04
申请号：US09835326
申请日：2001-04-17
申请人： Masataka Eida
发明人： Masataka Eida
IPC分类号： B41J2195
CPC分类号： B41J2/17509 , B41J2/17513 , B41J2002/17516 , B41J2002/17586
摘要： An ink consumption detection unit 60 includes the contact tape 84, whose one end is secured to the tank case 62 side and the other end to the flexible ink bag 68 side, and the contact electrode member 88 secured to the ink bag 68 side and placed in contact with the contact tape 84. As the ink in the ink bag 68 is consumed, the contact electrode member 88 is moved. When the contact electrode member 88 comes into contact with a plurality of contact electrodes 84EA, 84EB, 84EC representing ink consumptions in stages, the ink consumption detection unit 60 successively issues detection signals representing the ink consumptions.
摘要翻译：墨水消耗检测单元60包括接触带84，其一端固定到箱壳62侧，另一端固定到柔性墨袋68侧，接触电极构件88固定到墨袋68侧并放置与接触带84接触。当墨水袋68中的墨水被消耗时，接触电极部件88移动。当接触电极部件88与分别代表墨水消耗的多个接触电极84EA，84EB，84EC接触时，墨水消耗检测单元60连续发出表示墨水消耗的检测信号。

66. 发明授权

US06386693B1 Ink supply tank for an inkjet print head 失效
标题翻译：用于喷墨打印头的墨水供应罐
公开(公告)号：US06386693B1
公开(公告)日：2002-05-14
申请号：US09653765
申请日：2000-09-01
申请人： Helmut Michele , Dirk Klein , Peter Busch
发明人： Helmut Michele , Dirk Klein , Peter Busch
IPC分类号： B41J2175
CPC分类号： B41J2/17556 , B41J2/17503 , B41J2/17513 , B41J2/17523 , B41J2/17566 , B41J2002/17586
摘要： The present invention pertains to an ink supply tank for an inkjet print head that can be installed in fixed fashion in an inkjet printer, having an ink reservoir that can be connected to an ink supply line leading to an inkjet print head, and having an ink delivery device that has actuating elements accessible from the outside, which can be brought into active engagement with corresponding, motor-powered drive elements of the inkjet printer, in which the ink delivery device feeds ink into the ink supply line at overpressure upon actuation of the actuating elements. In order to reduce the manufacturing effort and ensure a high level of functional reliability with an ink supply tank of such a type, the invention suggests that the ink delivery device have a pressure-generating device that acts on the ink reservoir and is coupled with the actuating elements, and that provides the ink reservoir with overpressure when the actuating elements are driven.
摘要翻译：本发明涉及一种用于喷墨打印头的供墨盒，其可以以固定的方式安装在喷墨打印机中，具有可以连接到通向喷墨打印头的墨水供应线并具有墨水的墨水储存器具有可从外部接近的致动元件的输送装置，其可以与喷墨打印机的相应的电动机驱动的驱动元件进行主动接合，其中，油墨输送装置在油墨输送装置致动时以超压将油墨供给到供墨管线致动元件。为了减少制造工作量并通过这种类型的供墨罐确保高水平的功能可靠性，本发明提出了一种压力发生装置，其作用在储墨器上并与致动元件，并且当致动元件被驱动时，墨水储存器提供过压。

67. 发明授权

US06312084B1 Ink jet recording apparatus and ink cartridge for the apparatus 失效
标题翻译：用于该装置的喷墨记录装置和墨盒
公开(公告)号：US06312084B1
公开(公告)日：2001-11-06
申请号：US09547913
申请日：2000-04-11
申请人： Toshihiko Ujita , Haruyuki Matsumoto , Keiichi Murai , Kenichiro Hashimoto , Hideki Yamaguchi , Takashi Nojima , Shinya Matsui , Tetsuo Suzuki , Hiroyuki Inoue , Soichi Hiramatsu
发明人： Toshihiko Ujita , Haruyuki Matsumoto , Keiichi Murai , Kenichiro Hashimoto , Hideki Yamaguchi , Takashi Nojima , Shinya Matsui , Tetsuo Suzuki , Hiroyuki Inoue , Soichi Hiramatsu
IPC分类号： B41J29393
CPC分类号： B41J2/1755 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17526 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J25/34 , B41J2002/17516 , B41J2002/17579 , B41J2002/17586
摘要： An ink cartridge, removably mountable on a fixed mounting portion of an ink jet recording apparatus for supplying discharged ink to a recording head carried on a movable carriage of the apparatus, comprises a flag member mounted for protrusion and retraction, an arrangement for protruding the flag member toward a path along which the carriage is moved when the ink cartridge is mounted on the mounting portion, and a photosensor mounted on the carriage in a position where it will be shielded from light by the protruding flag member.
摘要翻译：一种可拆卸地安装在喷墨记录装置的固定安装部分上的墨盒，用于将排出的墨水提供到装在该装置的可移动托架上的记录头上，包括安装成用于突出和缩回的标志部件，当墨盒安装在安装部分上时朝向沿着滑架移动的路径的部件，以及安装在滑架上的光传感器，该光电传感器处于被突出的标志部件遮挡光的位置。

68. 发明授权

US5903292A Ink refill techniques for an inkjet print cartridge which leave correct back pressure 失效
标题翻译：用于留下正确背压的喷墨打印墨盒的墨水补充技术
公开(公告)号：US5903292A
公开(公告)日：1999-05-11
申请号：US615749
申请日：1996-03-14
申请人： Joseph E. Scheffelin , Elizabeth Zapata , Winthrop D. Childers , David S. Hunt
发明人： Joseph E. Scheffelin , Elizabeth Zapata , Winthrop D. Childers , David S. Hunt
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17506 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2002/17516 , B41J2002/17573 , B41J2002/17586
摘要： In a preferred embodiment, the ink reservoir in a print cartridge consists of a spring-loaded collapsible ink bag, where the spring urges the sides of the ink bag apart and thus maintains a negative pressure within the ink bag relative to ambient pressure. An ink refill system containing a supply of ink has a valve with a connector portion which is engageable with the connector portion of the print cartridge refill valve. When the valves are connected, the negative pressure within the print cartridge ink bag draws the ink from the ink refill system reservoir into the ink bag until the ink bag is substantially full. The print cartridge is then removed from the ink refill system. The mechanical coupling initially created between the two valves acts to pull the two valves closed as the print cartridge is pulled from the ink refill system. Once the two valves are closed, further pulling of the print cartridge releases the mechanical coupling, and the print cartridge may now be reused. Various external ink supply structures, having a variety of types of ink exit ports, are disclosed for use with the preferred print cartridge. In a preferred embodiment, the ink refill system contains one recharge for the print cartridge.
摘要翻译：在优选实施例中，打印墨盒中的墨水储存器由弹簧加载的可折叠墨水袋组成，其中弹簧将墨水袋的侧面分开，从而相对于环境压力维持墨水袋内的负压。包含墨水供应的墨水补充系统具有带有连接器部分的阀，该连接器部分可与打印墨盒补充阀的连接器部分接合。当阀连接时，打印墨盒墨水袋内的负压将墨水从墨水补充系统储存器吸入墨水袋中，直到墨水袋基本上满满为止。然后从墨水补充系统中取出打印墨盒。最初在两个阀之间产生的机械联轴器用于当从墨水补充系统拉出打印墨盒时拉动两个阀关闭。一旦两个阀关闭，进一步拉动打印墨盒释放机械联接器，并且打印墨盒现在可以重复使用。公开了具有各种类型的出墨口的各种外部供墨结构，用于优选的打印墨盒。在优选实施例中，墨水补充系统包含用于打印墨盒的一次再充电。

69. 发明授权

US5852458A Inkjet print cartridge having a first inlet port for initial filling and a second inlet port for ink replenishment without removing the print cartridge from the printer 失效
标题翻译：喷墨打印墨盒具有用于初始填充的第一入口端口和用于墨水补充的第二入口端口，而不从打印机移除打印墨盒
公开(公告)号：US5852458A
公开(公告)日：1998-12-22
申请号：US618237
申请日：1996-03-14
申请人： Joseph E. Scheffelin , David S. Hunt , Mark E. Young , Elizabeth Zapata , Alfred Zepeda , Christopher J. Schultz , Jon Fong
发明人： Joseph E. Scheffelin , David S. Hunt , Mark E. Young , Elizabeth Zapata , Alfred Zepeda , Christopher J. Schultz , Jon Fong
IPC分类号： B41J2/175
CPC分类号： B41J2/1755 , B41J2/17506 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17536 , B41J2/17553 , B41J2/17556 , B41J2002/17516 , B41J2002/17573 , B41J2002/17586
摘要： An inkjet print cartridge is described which allows recharging of the ink supply in the print cartridge without removing the print cartridge from the printer. In a preferred embodiment, the ink reservoir in the print cartridge consists of a spring-loaded collapsible ink bag, where the spring urges the sides of the ink bag apart and thus maintains a negative pressure within the ink bag relative to ambient pressure. The ink bag is initially filled through a first fill port in the print cartridge. The first fill port is then sealed with a stopper. The print cartridge is installed in a slideable carriage in an inkjet printer. As the ink is depleted during use of the print cartridge, the ink bag progressively collapses and overcomes the spring force. A slideable, generally cylindrical ink valve extends through the print cartridge body and into the ink bag. The valve is open when pushed into the print cartridge body and closed when pulled away from the print cartridge body. An ink refill system containing a supply of ink is connected to the valve on the print cartridge by a flexible tube. The negative pressure within the print cartridge ink bag draws the ink from the ink refill system reservoir into the ink bag continuously or at intermittent times.
摘要翻译：描述了一种喷墨打印墨盒，其允许在打印机中不从墨盒中取出打印墨盒，从而对打印墨盒中的墨水供应进行充电。在优选实施例中，打印墨盒中的墨水容器由弹簧加载的可折叠墨水袋组成，其中弹簧将墨水袋的侧面分开，从而相对于环境压力保持墨水袋内的负压。墨水袋最初通过打印墨盒中的第一填充口填充。然后用塞子密封第一填充口。打印墨盒安装在喷墨打印机的可滑动托架中。当墨水在打印墨盒使用期间耗尽时，墨水袋逐渐塌陷并克服弹簧力。可滑动的，通常为圆柱形的墨水阀延伸穿过打印墨盒主体并进入墨水袋。当推入打印墨盒主体时，阀门打开，并从打印墨盒主体拉出时关闭。包含墨水供应的墨水补充系统通过柔性管连接到打印墨盒上的阀。打印墨盒墨水袋内的负压连续地或间歇地将墨水从墨水补充系统储存器吸入墨水袋中。

70. 发明授权

US5729256A Ink remain detector having a biased flexible film member with limited deformation 失效
标题翻译：油墨保持检测器具有有限变形的偏置的柔性膜部件
公开(公告)号：US5729256A
公开(公告)日：1998-03-17
申请号：US114243
申请日：1993-09-01
申请人： Akihiro Yamanaka , Hiroshi Iida , Minoru Nozawa
发明人： Akihiro Yamanaka , Hiroshi Iida , Minoru Nozawa
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/17509 , B41J2/17566 , B41J2002/17586
摘要： An ink jet recording apparatus having a recording head includes an ink storage tank for storing ink to be supplied to the recording head, an ink path between the recording head and the ink storage tank, and an ink remain detector provided in the ink path. The ink remain detector has ink inflow and outflow ports and an ink chamber communicating therewith; at least a portion of a wall of the chamber is formed of a flexible film member. A separation of the flexible film member is detected by a detector means, responsive to a pressure decrease in the ink chamber. The flexible film member is biased so that it is not apart from the detector means. The displacement of the flexible film is limited so that the film is not displaced over a predetermined amount, and is limited when enough ink flows from the inflow port to the outflow port in the ink chamber.
摘要翻译：具有记录头的喷墨记录装置包括用于存储要供应到记录头的墨水的墨水储存罐，记录头和储墨箱之间的墨水通道以及设置在墨水通道中的墨水保持检测器。墨水保持检测器具有墨水流入和流出端口以及与其连通的墨水室; 室的壁的至少一部分由柔性膜构件形成。响应于墨水室中的压力降低，通过检测器装置来检测柔性膜构件的分离。柔性膜构件被偏压使得其不与检测器装置分离。限制柔性膜的位移，使得膜不会移动超过预定量，并且当足够的墨从流入口流到墨室中的流出口时受到限制。

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