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公开(公告)号：US20050057603A1
公开(公告)日：2005-03-17
申请号：US10892481
申请日：2004-07-16
CPC分类号： B41J2/16585
摘要： The present invention provides a maintenance device which can suction ink in a short period of time and with a small amount of consumed ink. The maintenance device has a plurality of capping portions disposed so as to face a plurality of unit heads which can discharge liquid drops onto a recording medium; a plurality of small chambers communicating with the plurality of capping portions, respectively; a suction portion suctioning interiors of the small chambers; and a plurality of valve mechanisms independently controlling airtight states of the interiors of the small chambers. The present invention also provides a recording device equipped with this maintenance device.
摘要翻译： 本发明提供一种维护装置，其能够在短时间内吸收墨水并且能够少量消耗墨水。 所述维护装置具有多个封盖部，所述封盖部设置成面向能够将液滴放出到记录介质上的多个单位头; 分别与所述多个封盖部连通的多个小室; 抽吸部分，抽吸小室的内部; 以及独立地控制小室的内部的气密状态的多个阀机构。 本发明还提供了配备有该维护装置的记录装置。
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公开(公告)号：US07246874B2
公开(公告)日：2007-07-24
申请号：US10892481
申请日：2004-07-16
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： The present invention provides a maintenance device which can suction ink in a short period of time and with a small amount of consumed ink. The maintenance device has a plurality of capping portions disposed so as to face a plurality of unit heads which can discharge liquid drops onto a recording medium; a plurality of small chambers communicating with the plurality of capping portions, respectively; a suction portion suctioning interiors of the small chambers; and a plurality of valve mechanisms independently controlling airtight states of the interiors of the small chambers. The present invention also provides a recording device equipped with this maintenance device.
摘要翻译： 本发明提供一种维护装置，其能够在短时间内吸收墨水并且能够少量消耗墨水。 所述维护装置具有多个封盖部，所述封盖部设置成面向能够将液滴放出到记录介质上的多个单位头; 分别与所述多个封盖部连通的多个小室; 抽吸部分，抽吸小室的内部; 以及独立地控制小室的内部的气密状态的多个阀机构。 本发明还提供了配备有该维护装置的记录装置。
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公开(公告)号：US07090419B2
公开(公告)日：2006-08-15
申请号：US10778048
申请日：2004-02-17
申请人： Hiroaki Satoh , Nobuhiro Katsuta , Yoshihira Rai , Akira Mihara , Kenichi Kawauchi , Hiroshi Ikeda , Naoki Morita
发明人： Hiroaki Satoh , Nobuhiro Katsuta , Yoshihira Rai , Akira Mihara , Kenichi Kawauchi , Hiroshi Ikeda , Naoki Morita
IPC分类号： B41J13/076 , B41J2/01 , B41J2/155
CPC分类号： B41J13/02 , B41J2/155 , B41J11/0045 , B41J2202/20
摘要： A recording device for recording an image on a recording medium, the recording device comprising: a recording head having a liquid drop discharging surface for discharging liquid drops toward a recording medium; a liquid receptacle disposed at a position opposing a liquid drop discharging surface of the recording head, and able to accommodate the liquid drops; and a conveying device for conveying the recording medium between the recording head and the liquid receptacle, by a non-electrostatic attraction method.
摘要翻译： 一种用于在记录介质上记录图像的记录装置，所述记录装置包括：记录头，具有用于向记录介质排放液滴的液滴排放表面; 液体容器，设置在与记录头的液滴排出表面相对的位置，并且能够容纳液滴; 以及用于通过非静电吸引方法在记录头和液体容器之间传送记录介质的输送装置。
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公开(公告)号：US06926385B2
公开(公告)日：2005-08-09
申请号：US10661212
申请日：2003-09-15
申请人： Yoshihira Rai , Hiroaki Satoh , Nobuhiro Katsuta , Kenichi Kawauchi , Akira Mihara , Hiroshi Ikeda , Naoki Morita
发明人： Yoshihira Rai , Hiroaki Satoh , Nobuhiro Katsuta , Kenichi Kawauchi , Akira Mihara , Hiroshi Ikeda , Naoki Morita
CPC分类号： B41J2/145 , B41J2202/20 , B41J2202/21
摘要： A recording apparatus enabling printing with high image quality is to be provided. In a recording apparatus exerting recordation having a non-scanning recording head corresponding to the total width of the paper, a pressing member and a supporting member are disposed among plural recording head units, which are arranged in the width direction of the paper with a prescribed interval, and thus the paper continuously conveyed is pressed with the pressing member onto the supporting member, so as to uniformize the distance between the paper and the nozzle surface at the printing position. As a result, printing can be attained with high image quality on the paper continuously conveyed.
摘要翻译： 提供能够实现高图像质量打印的记录装置。 在具有与纸的总宽度对应的非扫描记录头的记录装置中，按照规定的纸张宽度方向布置在多个记录头单元之间的按压部件和支撑部件 间隔，因此连续输送的纸被按压部件按压到支撑部件上，从而在打印位置使纸张与喷嘴表面之间的距离均匀化。 结果，可以在连续输送的纸张上实现高图像质量的打印。
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公开(公告)号：US07114793B2
公开(公告)日：2006-10-03
申请号：US10778036
申请日：2004-02-17
申请人： Nobuhiro Katsuta , Hiroaki Satoh , Yoshihira Rai , Akira Mihara , Kenichi Kawauchi , Naoki Morita , Hiroshi Ikeda
发明人： Nobuhiro Katsuta , Hiroaki Satoh , Yoshihira Rai , Akira Mihara , Kenichi Kawauchi , Naoki Morita , Hiroshi Ikeda
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2202/20
摘要： A recording apparatus contains a recording head having a liquid droplet ejecting surface and ejecting a liquid droplet to a recording medium, a maintenance device disposed at a position opposite to the liquid droplet ejecting surface of the recording head, and a conveying unit which conveys the recording medium between the recording head and the maintenance device. The maintenance device has a liquid housing unit which houses the liquid droplet from the recording head, and a cleaning unit which cleans the liquid droplet ejecting surface of the recording head.
摘要翻译： 记录装置包括具有液滴喷射表面并将液滴喷射到记录介质的记录头，设置在与记录头的液滴喷射表面相对的位置处的维护装置，以及传送单元，其传送记录 介质在记录头和维护装置之间。 维护装置具有容纳来自记录头的液滴的液体容纳单元和清洁记录头的液滴喷射表面的清洁单元。
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公开(公告)号：US08118394B2
公开(公告)日：2012-02-21
申请号：US12344735
申请日：2008-12-29
申请人： Tadashi Suzuki , Masaki Kataoka , Atsumichi Imazeki , Yoshihira Rai , Yujiro Fukuda , Takaaki Sekiyama
发明人： Tadashi Suzuki , Masaki Kataoka , Atsumichi Imazeki , Yoshihira Rai , Yujiro Fukuda , Takaaki Sekiyama
IPC分类号： B41J2/165
CPC分类号： B41J2/16588
摘要： A droplet ejecting device including: plural droplet ejecting heads that eject droplets; a transporting body, disposed to face nozzle surfaces of the droplet ejecting heads, that transports a recording medium; and a head holding member that holds the droplet ejecting heads movably along droplet ejecting directions respectively is provided.
摘要翻译： 一种液滴喷射装置，包括：喷射液滴的多个液滴喷射头; 传送体，设置成面对液滴喷射头的喷嘴表面，其传送记录介质; 以及分别保持液滴喷射头沿着液滴喷射方向可移动的头部保持构件。
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公开(公告)号：US20060201870A1
公开(公告)日：2006-09-14
申请号：US11203910
申请日：2005-08-15
申请人： Shinji Seto , Tomohiro Wada , Yoshihira Rai
发明人： Shinji Seto , Tomohiro Wada , Yoshihira Rai
CPC分类号： B41J2/17563 , B01D29/15 , B01D29/925
摘要： A filter apparatus which features an inflow path, a first liquid chamber, a second liquid chamber, an outflow path and a filter. Liquid flows in at the inflow path. The first liquid chamber communicates with the inflow path. The second liquid chamber is disposed at an inner side of the first liquid chamber and communicates with the first liquid chamber. The outflow path communicates with the second liquid chamber and the liquid flows out at the outflow path. The filter is disposed between the first liquid chamber and the second liquid chamber.
摘要翻译： 具有流入路径，第一液体室，第二液体室，流出路径和过滤器的过滤装置。 液体在流入路径处流动。 第一液体室与流入路径连通。 第二液体室设置在第一液体室的内侧并与第一液体室连通。 流出路径与第二液体室连通，液体在流出路径流出。 过滤器设置在第一液体室和第二液体室之间。
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公开(公告)号：US20090160905A1
公开(公告)日：2009-06-25
申请号：US12127058
申请日：2008-05-27
申请人： Yoshihira Rai
发明人： Yoshihira Rai
IPC分类号： B41J2/15
CPC分类号： B41J2/155 , B41J2202/20
摘要： A liquid droplet ejecting apparatus, comprising: a plurality of liquid droplet ejecting heads arranged in parallel to each other, and the liquid droplet ejecting heads having the same liquid droplet ejectable width, and at least one of the liquid droplet ejecting heads being shifted in a widthwise direction of the liquid droplet ejectable width with respect to other liquid droplet ejecting heads, the liquid droplet ejecting apparatus having the following relationship: an image quality assured width
摘要翻译： 一种液滴喷射装置，包括：彼此平行布置的多个液滴喷射头和具有相同液滴可喷射宽度的液滴喷射头，并且至少一个液滴喷射头在 相对于其他液滴喷射头的液滴喷射宽度的宽度方向，液滴喷射装置具有以下关系：图像质量确定宽度<液滴喷射宽度<使用全部的液滴喷射宽度 提供多个液滴喷射头。
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公开(公告)号：US07448727B2
公开(公告)日：2008-11-11
申请号：US11049204
申请日：2005-02-02
申请人： Yoshihira Rai , Shinji Seto
发明人： Yoshihira Rai , Shinji Seto
IPC分类号： B41J29/38
CPC分类号： B41J2/14233 , B41J2/155 , B41J2002/14306 , B41J2002/14419 , B41J2002/14459 , B41J2202/20
摘要： The invention provides an ink jet recording head in which an element substrate provided in a head unit and constituted of plural drive elements is driven to discharge ink droplets from plural nozzles. In the ink jet recording head, the head unit has a substantially parallelogram shape, and plural head units are connected in a row to form a head bar.
摘要翻译： 本发明提供了一种喷墨记录头，其中设置在头单元中并由多个驱动元件构成的元件基板被驱动以从多个喷嘴排出墨滴。 在喷墨记录头中，头单元具有基本上平行四边形的形状，并且多个头单元一行连接以形成头棒。
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公开(公告)号：US07866780B2
公开(公告)日：2011-01-11
申请号：US12127058
申请日：2008-05-27
申请人： Yoshihira Rai
发明人： Yoshihira Rai
IPC分类号： B41J2/205
CPC分类号： B41J2/155 , B41J2202/20
摘要： A liquid droplet ejecting apparatus, comprising: a plurality of liquid droplet ejecting heads arranged in parallel to each other, and the liquid droplet ejecting heads having the same liquid droplet ejectable width, and at least one of the liquid droplet ejecting heads being shifted in a widthwise direction of the liquid droplet ejectable width with respect to other liquid droplet ejecting heads, the liquid droplet ejecting apparatus having the following relationship: an image quality assured width
摘要翻译： 一种液滴喷射装置，包括：彼此平行布置的多个液滴喷射头和具有相同液滴可喷射宽度的液滴喷射头，并且至少一个液滴喷射头在 相对于其他液滴喷射头的液滴喷射宽度的宽度方向，液滴喷射装置具有以下关系：图像质量确定宽度<液滴喷射宽度<使用全部的液滴喷射宽度 提供多个液滴喷射头。
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