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公开(公告)号：US08740352B2
公开(公告)日：2014-06-03
申请号：US13096134
申请日：2011-04-28
IPC分类号： B41J2/14
CPC分类号： B41J2/1753 , B41J2/14 , B41J2/1433 , B41J2202/11
摘要： An inkjet printing apparatus suppresses air currents heading toward print head faces, and reduces the adherence of ink mist onto the print heads. The apparatus includes a carriage upon which is mounted one or more print heads with ink ejection ports formed thereon, a printing unit that prints an image onto a printing medium by causing ink droplets to be ejected toward the printing medium from the ink ejection ports while also causing the carriage to move with respect to the printing medium, and an airflow control mechanism formed on the surface of the one or more print heads or the carriage that faces the printing medium, the airflow control mechanism controlling air currents flowing into a lateral region extending along the carriage moving direction on either side of the region where the ink ejection ports are formed, and causing the air pressure to rise in the lateral region.
摘要翻译： 喷墨打印设备抑制朝向打印头表面的气流，并且减少墨雾粘附到打印头上。 该装置包括一个滑架，一个或多个打印头上安装有喷墨口，打印头上形成有喷墨口;打印单元，其通过使墨滴从喷墨口朝向打印介质喷射而将图像打印到打印介质上，同时 导致滑架相对于打印介质移动;以及气流控制机构，形成在一个或多个打印头或滑架的面向打印介质的表面上，气流控制机构控制流入横向延伸的横向区域的气流 沿着滑架移动方向，在形成喷墨口的区域的任一侧上，并且使空气压力在侧面区域上升。
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公开(公告)号：US08562106B2
公开(公告)日：2013-10-22
申请号：US13049345
申请日：2011-03-16
IPC分类号： B41J23/00
CPC分类号： B41J23/00 , B41J2/1714 , B41J19/202
摘要： There is provided an inkjet print apparatus which can prevent floating mists from being attached on a head face to realize a print with high quality. Therefore a wing-shaped print head is provided to increase an air flow flowing into a region between a print head positioned backward thereof and a print medium.
摘要翻译： 提供了一种喷墨打印设备，其可以防止浮动雾被附着在头部面上以实现高质量的打印。 因此，设置翼形打印头以增加流入位于其后方的打印头与打印介质之间的区域中的空气流。
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公开(公告)号：US20110007113A1
公开(公告)日：2011-01-13
申请号：US12819501
申请日：2010-06-21
IPC分类号： B41J2/145
CPC分类号： B41J29/12
摘要： An inkjet printing apparatus which enables printing with high print quality is provided. For that purpose, a pair of airflow guides are provided at intermediate positions between each adjacent two of the printing heads arrayed in a travelling direction of a carriage, the pair of the airflow guides respectively located right and left in a direction perpendicular to the travelling direction of the carriage.
摘要翻译： 提供了能够以高打印质量进行打印的喷墨打印装置。 为此，一对气流引导件设置在沿着滑架行进方向排列的每个相邻的两个打印头之间的中间位置处，一对气流引导件在垂直于行进方向的方向上分别位于左右两侧 的马车。
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公开(公告)号：US08246144B2
公开(公告)日：2012-08-21
申请号：US12819501
申请日：2010-06-21
IPC分类号： B41J2/165
CPC分类号： B41J29/12
摘要： An inkjet printing apparatus which enables printing with high print quality is provided. For that purpose, a pair of airflow guides are provided at intermediate positions between each adjacent two of the printing heads arrayed in a travelling direction of a carriage, the pair of the airflow guides respectively located right and left in a direction perpendicular to the travelling direction of the carriage.
摘要翻译： 提供了能够以高打印质量进行打印的喷墨打印装置。 为此，一对气流引导件设置在沿着滑架行进方向排列的每个相邻的两个打印头之间的中间位置处，一对气流引导件在垂直于行进方向的方向上分别位于左右两侧 的马车。
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公开(公告)号：US20110285770A1
公开(公告)日：2011-11-24
申请号：US13096134
申请日：2011-04-28
IPC分类号： B41J29/38
CPC分类号： B41J2/1753 , B41J2/14 , B41J2/1433 , B41J2202/11
摘要： An inkjet printing apparatus suppresses air currents heading toward print head faces, and reduces the adherence of ink mist onto the print heads. The apparatus includes a carriage upon which is mounted one or more print heads with ink ejection ports formed thereon, a printing unit that prints an image onto a printing medium by causing ink droplets to be ejected toward the printing medium from the ink ejection ports while also causing the carriage to move with respect to the printing medium, and an airflow control mechanism formed on the surface of the one or more print heads or the carriage that faces the printing medium, the airflow control mechanism controlling air currents flowing into a lateral region extending along the carriage moving direction on either side of the region where the ink ejection ports are formed, and causing the air pressure to rise in the lateral region.
摘要翻译： 喷墨打印设备抑制朝向打印头表面的气流，并且减少墨雾粘附到打印头上。 该装置包括一个滑架，一个或多个打印头上安装有喷墨口，打印头上形成有喷墨口;打印单元，其通过使墨滴从喷墨口朝向打印介质喷射而将图像打印到打印介质上，同时 导致滑架相对于打印介质移动;以及气流控制机构，形成在一个或多个打印头或滑架的面向打印介质的表面上，气流控制机构控制流入横向延伸的横向区域的气流 沿着滑架移动方向，在形成喷墨口的区域的任一侧上，并且使空气压力在侧面区域上升。
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公开(公告)号：US20110249060A1
公开(公告)日：2011-10-13
申请号：US13049345
申请日：2011-03-16
IPC分类号： B41J23/00
CPC分类号： B41J23/00 , B41J2/1714 , B41J19/202
摘要： There is provided an inkjet print apparatus which can prevent floating mists from being attached on a head face to realize a print with high quality. Therefore a wing-shaped print head is provided to increase an air flow flowing into a region between a print head positioned backward thereof and a print medium.
摘要翻译： 提供了一种喷墨打印设备，其可以防止浮动雾被附着在头部面上以实现高质量的打印。 因此，设置翼形打印头以增加流入位于其后方的打印头与打印介质之间的区域中的空气流。
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