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公开(公告)号：US06755511B1
公开(公告)日：2004-06-29
申请号：US09412827
申请日：1999-10-05
IPC分类号： B41J2045
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： A piezoelectric ink jet head that includes a polymer film, for example a flex print, located between the piezoelectric element and the reservoirs in the jet body. The film provides an efficient seal for the reservoirs and also positions the electrodes on the side of the piezoelectric element in which motion is effected, which can reduce the magnitude of the drive voltage. This location of the compliant flex print material also can enhance electrical and mechanical isolation between reservoirs, which improves jetting accuracy. The compliance of the polymer also reduces strain on the ink jet head.
摘要翻译： 一种压电喷墨头，其包括位于压电元件和喷射体内的储存器之间的聚合物膜，例如柔性印刷。 该膜为储存器提供有效的密封，并且还将电极定位在执行运动的压电元件的侧面，这可以减小驱动电压的大小。 柔性柔性印刷材料的这种位置还可以增强储存器之间的电气和机械隔离，这提高了喷射精度。 聚合物的顺应性也降低了喷墨头的应变。
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公开(公告)号：US08491100B2
公开(公告)日：2013-07-23
申请号：US12326615
申请日：2008-12-02
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： A piezoelectric ink jet head that includes a polymer film, for example a flex print, located between the piezoelectric element and the reservoirs in the jet body. The film provides an efficient seal for the reservoirs and also positions the electrodes on the side of the piezoelectric element in which motion is effected, which can reduce the magnitude of the drive voltage. This location of the compliant flex print material also can enhance electrical and mechanical isolation between reservoirs, which improves jetting accuracy. The compliance of the polymer also reduces strain on the ink jet head.
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公开(公告)号：US20090079801A1
公开(公告)日：2009-03-26
申请号：US12326615
申请日：2008-12-02
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： A piezoelectric ink jet head that includes a polymer film, for example a flex print, located between the piezoelectric element and the reservoirs in the jet body. The film provides an efficient seal for the reservoirs and also positions the electrodes on the side of the piezoelectric element in which motion is effected, which can reduce the magnitude of the drive voltage. This location of the compliant flex print material also can enhance electrical and mechanical isolation between reservoirs, which improves jetting accuracy. The compliance of the polymer also reduces strain on the ink jet head.
摘要翻译： 一种压电喷墨头，其包括位于压电元件和喷射体内的储存器之间的聚合物膜，例如柔性印刷。 该膜为储存器提供有效的密封，并且还将电极定位在执行运动的压电元件的侧面，这可以减小驱动电压的大小。 柔性柔性印刷材料的这种位置还可以增强储存器之间的电气和机械隔离，这提高了喷射精度。 聚合物的顺应性也降低了喷墨头的应变。
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公开(公告)号：US07478899B2
公开(公告)日：2009-01-20
申请号：US11336423
申请日：2006-01-20
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： A piezoelectric ink jet head that includes a polymer film, for example a flex print, located between the piezoelectric element and the reservoirs in the jet body. The film provides an efficient seal for the reservoirs and also positions the electrodes on the side of the piezoelectric element in which motion is effected, which can reduce the magnitude of the drive voltage. This location of the compliant flex print material also can enhance electrical and mechanical isolation between reservoirs, which improves jetting accuracy. The compliance of the polymer also reduces strain on the ink jet head.
摘要翻译： 一种压电喷墨头，其包括位于压电元件和喷射体内的储存器之间的聚合物膜，例如柔性印刷。 该膜为储存器提供有效的密封，并且还将电极定位在执行运动的压电元件的侧面，这可以减小驱动电压的大小。 柔性柔性印刷材料的这种位置还可以增强储存器之间的电气和机械隔离，这提高了喷射精度。 聚合物的顺应性也降低了喷墨头的应变。
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公开(公告)号：US07011396B2
公开(公告)日：2006-03-14
申请号：US10879689
申请日：2004-06-28
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： A piezoelectric ink jet head that includes a polymer film, for example a flex print, located between the piezoelectric element and the reservoirs in the jet body. The film provides an efficient seal for the reservoirs and also positions the electrodes on the side of the piezoelectric element in which motion is effected, which can reduce the magnitude of the drive voltage. This location of the compliant flex print material also can enhance electrical and mechanical isolation between reservoirs, which improves jetting accuracy. The compliance of the polymer also reduces strain on the ink jet head.
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