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公开(公告)号：US20110080457A1
公开(公告)日：2011-04-07
申请号：US12862404
申请日：2010-08-24
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B41J2/085 , B41J2/09
摘要： An inkjet printer is provided having a filter that is replaceable efficiently and quickly and capable of reducing the possibility of contamination of an operator's hands and ambient surroundings. The filter includes a pipe connecting port which is connected in a channel through which ink or solvent flows and communicates with a primary side and a secondary side of an element of the filter. A channel block is provided with a housing cavity. A filter case is accommodated in the housing cavity and holds the filter element. The filter case is not connected with a pipe to the channel block. The filter case is detachable from the channel block, and a securing unit secures the filter case to the channel block.
摘要翻译： 提供一种喷墨打印机，其具有能够有效且快速地更换并且能够降低操作者的手和周围环境的污染的可能性的过滤器。 过滤器包括连接在油墨或溶剂流过并与过滤器的元件的初级侧和次级侧连通的通道中的管连接口。 通道块设置有壳体腔。 过滤器壳容纳在壳体腔中并保持过滤元件。 过滤器外壳未与管道连接到通道块。 过滤器壳体可从通道块拆卸，并且固定单元将过滤器壳体固定到通道块。
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公开(公告)号：US20100066790A1
公开(公告)日：2010-03-18
申请号：US12365997
申请日：2009-02-05
申请人： Hiroshi Kotabe , Toshihide Nagamine , Akira Miyao
发明人： Hiroshi Kotabe , Toshihide Nagamine , Akira Miyao
IPC分类号： B41J2/175
摘要： A configuration of an image display apparatus which can reduce a pump exclusive for solvent is provided.The image display apparatus of the present invention is provided with an ink chamber in an ink supply path from an ink container to a print head and a solvent chamber in a solvent supply path from a solvent container to the print head. The ink chamber and the solvent chamber are formed by dividing a liquid chamber by an elastic member (diaphragm), and volumes (capacities) of the ink chamber and the solvent chamber are changed by a pressure of the ink. In order to prevent a backflow of the solvent from the solvent chamber to the solvent container, a check valve (may be an electromagnetic valve) is provided. While the ink is not being supplied, a space in the solvent chamber is configured to be ensured by a repellant force of the spring.
摘要翻译： 提供了可以减少专用于溶剂的泵的图像显示装置的结构。 本发明的图像显示装置在从溶剂容器到打印头的溶剂供给路径中设置有从油墨容器到打印头和溶剂室的供墨路径中的墨水室。 墨水室和溶剂室通过用弹性部件（隔膜）分隔液体室而形成，并且墨水室和溶剂室的容量（容量）由于墨水的压力而改变。 为了防止溶剂从溶剂室向溶剂容器的回流，提供止回阀（可以是电磁阀）。 在没有供墨的情况下，通过弹簧的排斥力来确保溶剂室中的空间。
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公开(公告)号：US08567928B2
公开(公告)日：2013-10-29
申请号：US12365997
申请日：2009-02-05
申请人： Hiroshi Kotabe , Toshihide Nagamine , Akira Miyao
发明人： Hiroshi Kotabe , Toshihide Nagamine , Akira Miyao
摘要： A configuration of an image display apparatus which can reduce a pump exclusive for solvent is provided. The image display apparatus of the present invention is provided with an ink chamber in an ink supply path from an ink container to a printhead and a solvent chamber in a solvent supply path from a solvent container to the printhead. The ink chamber and the solvent chamber are formed by dividing a liquid chamber by an elastic member (diaphragm), and volumes (capacities) of the ink chamber and the solvent chamber are changed by a pressure of the ink.
摘要翻译： 提供了可以减少专用于溶剂的泵的图像显示装置的结构。 本发明的图像显示装置在从油墨容器到打印头的墨水供给路径中设置有墨水室，以及从溶剂容器到打印头的溶剂供给路径中的溶剂室。 墨水室和溶剂室通过用弹性部件（隔膜）分隔液体室而形成，并且墨水室和溶剂室的容量（容量）由于墨水的压力而改变。
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公开(公告)号：US08308283B2
公开(公告)日：2012-11-13
申请号：US12543964
申请日：2009-08-19
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B01D29/0095 , B01D35/30 , B01D36/04 , B41J2/18 , B41J2/19
摘要： A filter, the alignment of which does not need to be adjusted, and an ink-jet recording apparatus having such a filter are provided, the ink-jet recording apparatus capable of avoiding leakage of residual liquids in filter exchange operation. The filter of the present invention includes an upper capsule member, a lower capsule member, and a filter medium. The upper capsule member has a central connecting port and a peripheral connecting port, and also has a pipe section that extends, within the capsule, from the peripheral connecting port to the vicinity of the bottom surface (the deepest section) of the lower capsule member. A liquid supplied from the peripheral connecting port via the pipe section is filtered through the filter medium, and the filtered liquid is output from the central connecting port.
摘要翻译： 提供了一种不需要调整其对准的过滤器和具有这种过滤器的喷墨记录装置，该喷墨记录装置能够避免过滤器更换操作中残留液体的泄漏。 本发明的过滤器包括上胶囊构件，下胶囊构件和过滤介质。 上胶囊构件具有中央连接口和周边连接口，并且还具有在胶囊内从周围连接口向下胶囊部件的底面（最深部）附近延伸的管部， 。 经由管段从外围连接口供给的液体通过过滤介质进行过滤，经过过滤的液体从中央连接口输出。
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公开(公告)号：US20100315473A1
公开(公告)日：2010-12-16
申请号：US12543964
申请日：2009-08-19
CPC分类号： B41J2/17563 , B01D29/0095 , B01D35/30 , B01D36/04 , B41J2/18 , B41J2/19
摘要： A filter, the alignment of which does not need to be adjusted, and an ink-jet recording apparatus having such a filter are provided, the ink-jet recording apparatus capable of avoiding leakage of residual liquids in filter exchange operation. The filter of the present invention includes an upper capsule member, a lower capsule member, and a filter medium. The upper capsule member has a central connecting port and a peripheral connecting port, and also has a pipe section that extends, within the capsule, from the peripheral connecting port to the vicinity of the bottom surface (the deepest section) of the lower capsule member. A liquid supplied from the peripheral connecting port via the pipe section is filtered through the filter medium, and the filtered liquid is output from the central connecting port.
摘要翻译： 提供了一种不需要调整其对准的过滤器和具有这种过滤器的喷墨记录装置，该喷墨记录装置能够避免过滤器更换操作中残留液体的泄漏。 本发明的过滤器包括上胶囊构件，下胶囊构件和过滤介质。 上胶囊构件具有中央连接口和周边连接口，并且还具有在胶囊内从周围连接口向下胶囊部件的底面（最深部）附近延伸的管部， 。 经由管段从外围连接口供给的液体通过过滤介质进行过滤，经过过滤的液体从中央连接口输出。
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公开(公告)号：USD371653S
公开(公告)日：1996-07-09
申请号：US29368
申请日：1994-10-04
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