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11. 发明申请

US20080295333A1 Method of manufacturing a piezoelectric ink jet device 有权
标题翻译：制造压电喷墨装置的方法
公开(公告)号：US20080295333A1
公开(公告)日：2008-12-04
申请号：US12155213
申请日：2008-05-30
申请人： David D. L. Wijngaards , Hans Reinten , Hendrik J. Stolk , Alex N. Westland
发明人： David D. L. Wijngaards , Hans Reinten , Hendrik J. Stolk , Alex N. Westland
IPC分类号： H01L41/22
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1635 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14241 , B41J2002/14306 , B41J2002/14403 , B41J2002/14459 , Y10T29/42 , Y10T29/49401
摘要： A method of manufacturing a piezoelectric ink jet device having a pressure chamber, a flexible membrane delimiting the pressure chamber, a piezoelectric actuator mounted on the membrane, and a rigid substrate attached to the side of the membrane carrying the actuator, which includes the steps of providing the piezoelectric actuator with an electrode on at least one side, attaching the actuator with its electrode side to a carrier plate, bonding the rigid substrate to the side of the carrier plate carrying the actuator, and removing material from the carrier plate on the side opposite to the actuator and leaving only a thin layer of the carrier plate which then forms the membrane.
摘要翻译：一种压电喷墨装置的制造方法，其具有压力室，限定压力室的柔性膜，安装在膜上的压电致动器以及附着在承载致动器的膜侧的刚性基板，其包括以下步骤：在所述压电致动器的至少一侧设置电极，将所述致动器与其电极侧连接到承载板，将所述刚性基板粘合到承载所述致动器的所述承载板的侧面，以及从所述承载板的侧面移除材料与致动器相对，并且仅留下承载板的薄层，然后形成膜。

12. 发明申请

US20060170725A1 Method of preparing an ink duct of an inkjet printhead, and an inkjet printer which has been modified for this method to be applied 有权
标题翻译：制备喷墨打印头的墨水管道的方法以及已经针对该方法进行了修改的喷墨打印机
公开(公告)号：US20060170725A1
公开(公告)日：2006-08-03
申请号：US11345232
申请日：2006-02-02
申请人： Hans Reinten , Henricus Krijnen , Hubertus Boesten
发明人： Hans Reinten , Henricus Krijnen , Hubertus Boesten
IPC分类号： B41J29/393
CPC分类号： B41J2/1707 , B41J2/16579 , B41J2002/14354
摘要： A method of preparing an inkjet printhead, prior to generating an image onto a receiving medium, the printhead containing a substantially closed ink duct comprising an inlet opening and a nozzle, said duct being operationally connected to an electro-mechanical transducer, the method including the steps of arranging that the duct is filled with ink; generating a pressure wave in the ink, the pressure wave causing a deformation of the transducer which generates an electrical signal as a result; analyzing the electrical signal, and deciding on the basis of the analysis whether the inkjet printhead is ready to proceed with the printing of the image. The inkjet printer is also modified to perform the present method.
摘要翻译：一种制备喷墨打印头的方法，在将图像产生到接收介质上之前，所述打印头包含基本上封闭的墨水管道，其包括入口和喷嘴，所述管道可操作地连接到机电换能器，所述方法包括：布置管道充满墨水的步骤; 在油墨中产生压力波，结果导致产生电信号的换能器变形的压力波; 分析电信号，并且基于分析来决定喷墨打印头是否准备好继续进行图像的打印。喷墨打印机也被修改以执行本方法。

13. 发明申请

US20060170719A1 Method of controlling the print quality for an inkjet printer and a printer which functions to perform this method 有权
标题翻译：控制用于执行该方法的喷墨打印机和打印机的打印质量的方法
公开(公告)号：US20060170719A1
公开(公告)日：2006-08-03
申请号：US11345401
申请日：2006-02-02
申请人： Hans Reinten , Thomas Huijgen , Hubertus Boesten
发明人： Hans Reinten , Thomas Huijgen , Hubertus Boesten
IPC分类号： B41J29/38
CPC分类号： B41J2/19 , B41J2/1707 , B41J2002/14354
摘要： A method and system for application in an inkjet printer containing a substantially closed ink duct in which ink is situated, said duct being operationally connected to an electromechanical transducer, the method including the steps of: actuating the transducer with a number of actuation pulses according to a predetermined actuation setting in order to eject ink drops from a duct nozzle, where a pressure wave is generated in the duct by an actuation pulse, this pressure wave causing a deformation of an electromechanical transducer which generates an electrical signal; analyzing the electrical signal; analyzing the signal for a plurality of different actuation settings, and based on which analysis, determining an actuation setting, on the one side of which setting the ejection of a drop is a stable process and on the other side of which setting, the ejection of a drop is an unstable process.
摘要翻译：一种应用在喷墨打印机中的方法和系统，其包含其中存在油墨的基本封闭的油墨管道，所述管道可操作地连接到机电换能器，所述方法包括以下步骤：根据以下步骤致动具有多个致动脉冲的换能器：预定的致动设置，以便从管道喷嘴喷射墨滴，其中通过致动脉冲在管道中产生压力波，该压力波引起产生电信号的机电换能器的变形; 分析电信号; 分析用于多个不同致动设置的信号，并且基于哪个分析来确定一个致动设置，其一侧设置液滴的喷射是稳定的过程，并且在另一侧设置喷射一滴不稳定的过程。

14. 发明申请

US20060146084A1 Printer device 有权
标题翻译：打印机设备
公开(公告)号：US20060146084A1
公开(公告)日：2006-07-06
申请号：US11322386
申请日：2006-01-03
申请人： Hans Reinten
发明人： Hans Reinten
IPC分类号： B41J2/205
CPC分类号： B41J2/165
摘要： A scanning type printing device is capable of operating in a multiple printing stage mode. When operating in a multiple printing stage mode, this printing device is controlled such upon receipt of a delay signal, further printing is executed, but only during the stroke of the image-receiving member, whereon printing is in progress until the image portion associated with that stroke is completely printed. This is done in order to overcome or at least reduce gloss variations in a printed image when printing in progress is temporarily interrupted.
摘要翻译：扫描型打印装置能够在多打印阶段模式下操作。当在多打印阶段模式下操作时，该打印装置被控制为在接收到延迟信号时进行进一步打印，但是仅在图像接收构件的笔画期间进行打印，直到与该笔画完全打印。这是为了克服或至少减少打印图像中的光泽变化，当打印进行中暂时中断时。

15. 发明授权

US6027207A Ink jet nozzle head with multiple block structure 失效
标题翻译：喷墨喷头具有多块结构
公开(公告)号：US6027207A
公开(公告)日：2000-02-22
申请号：US895890
申请日：1997-07-17
申请人： Hans Reinten , Peter Joseph Hollands
发明人： Hans Reinten , Peter Joseph Hollands
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14
CPC分类号： B41J2/14274
摘要： An ink jet nozzle head including a channel plate defining a linear array of equidistanced nozzles and a plurality of substantially parallel ink channels communicating with an associated nozzle, a vibration plate disposed on the channel plate, a plurality of separately disposed block members, each containing a comb-like array of fingers which extend toward and engage the vibration plate, some fingers functioning as actuators for exerting mechanical pressure on ink contained in the ink channels which in turn expels ink droplets from the nozzle, at least one actuator being provided for each nozzle, and other fingers serving as support members for supporting the actuators at the vibration plate, where the reaction forces of the actuators are received, wherein each block comprises at least one actuator and at least one support member.
摘要翻译：一种喷墨喷嘴头，包括限定等距喷嘴的线性阵列的通道板和与相关喷嘴连通的多个基本上平行的墨水通道，设置在通道板上的振动板，多个单独设置的块构件，每个包含一个梳状阵列的指状物朝向和接合振动板延伸，一些指状物用作致动器，用于对包含在油墨通道中的油墨施加机械压力，该油墨通道从喷嘴排出墨滴，为每个喷嘴提供至少一个致动器以及用作支撑致动器的支撑构件的其它手指，其中所述致动器在所述振动板处被接收，其中所述致动器的反作用力被接收，其中每个块包括至少一个致动器和至少一个支撑构件。

16. 发明授权

US07946673B2 Method of preparing an ink duct of an inkjet printhead, and an inkjet printer which has been modified for this method to be applied 有权
标题翻译：制备喷墨打印头的墨水管道的方法以及已经针对该方法进行了修改的喷墨打印机
公开(公告)号：US07946673B2
公开(公告)日：2011-05-24
申请号：US11345232
申请日：2006-02-02
申请人： Hans Reinten , Henricus C. M. Krijnen , Hubertus M. J. M. Boesten
发明人： Hans Reinten , Henricus C. M. Krijnen , Hubertus M. J. M. Boesten
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： B41J2/1707 , B41J2/16579 , B41J2002/14354
摘要： A method of preparing an inkjet printhead, prior to generating an image onto a receiving medium, the printhead containing a substantially closed ink duct comprising an inlet opening and a nozzle, said duct being operationally connected to an electro-mechanical transducer, the method including the steps of arranging that the duct is filled with ink; generating a pressure wave in the ink, the pressure wave causing a deformation of the transducer which generates an electrical signal as a result; analyzing the electrical signal, and deciding on the basis of the analysis whether the inkjet printhead is ready to proceed with the printing of the image. The inkjet printer is also modified to perform the present method.
摘要翻译：一种制备喷墨打印头的方法，在将图像产生到接收介质上之前，所述打印头包含基本上封闭的墨水管道，其包括入口和喷嘴，所述管道可操作地连接到机电换能器，所述方法包括：布置管道充满墨水的步骤; 在油墨中产生压力波，结果导致产生电信号的换能器变形的压力波; 分析电信号，并且基于分析来决定喷墨打印头是否准备好继续进行图像的打印。喷墨打印机也被修改以执行本方法。

17. 发明申请

US20080297006A1 Piezoelectric actuator and method of producing the same 有权
标题翻译：压电致动器及其制造方法
公开(公告)号：US20080297006A1
公开(公告)日：2008-12-04
申请号：US12153966
申请日：2008-05-28
申请人： David D.L. Wijngaards , Hans Reinten , Hendrik J. Stolk , Alex N. Westland
发明人： David D.L. Wijngaards , Hans Reinten , Hendrik J. Stolk , Alex N. Westland
IPC分类号： H01L41/047 , H01L41/22
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1635 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14241 , B41J2002/14258 , B41J2002/14491 , Y10T29/42
摘要： A piezoelectric actuator having a bottom electrode attached to a membrane, a piezoelectric layer on the bottom electrode, and a top electrode formed on the piezoelectric layer, wherein the bottom electrode extends substantially over the entire bottom surface of the piezoelectric layer, and at least a peripheral portion of a top surface of the piezoelectric layer and side faces of that layer are covered with an insulating layer, and wherein in the peripheral portion of the top surface of the piezoelectric layer the top electrode is superposed on the insulating layer.
摘要翻译：一种压电致动器，其具有附接到膜的底部电极，底部电极上的压电层和形成在压电层上的顶部电极，其中底部电极基本上在压电层的整个底表面上延伸，并且至少一个压电层的上表面的周边部分和该层的侧面被绝缘层覆盖，并且其中在压电层的顶表面的周边部分中，顶部电极叠加在绝缘层上。

18. 发明申请

US20060170743A1 Printing method for preventing and /or treating air bubbles in an inkjet printer and an inkjet printer which has been modified for the printing method 有权
标题翻译：喷墨打印机和喷墨打印机中用于防止和/或处理气泡的打印方法，其已经被修改用于打印方法
公开(公告)号：US20060170743A1
公开(公告)日：2006-08-03
申请号：US11345236
申请日：2006-02-02
申请人： Hans Reinten
发明人： Hans Reinten
IPC分类号： B41J2/19
CPC分类号： B41J2/19 , B41J2/0451 , B41J2/04541 , B41J2/04581 , B41J2002/14354
摘要： A printing method for use with an inkjet printer containing a substantially closed ink duct including a nozzle, said duct being operationally connected to an electro-mechanical transducer, the presence of an air bubble in the duct is determined and the air bubble is subsequently eliminated, wherein the elimination of the air bubble takes place by actuating the transducer at a frequency which is lower than the frequency that corresponds to the size of the air bubble in equilibrium, and the amplitude is sufficient to arrange for the ink drops to be ejected from the nozzle. The invention also relates to an inkjet printer which has been modified to use the present method.
摘要翻译：一种与喷墨打印机一起使用的打印方法，所述喷墨打印机包含基本封闭的墨水管道，其包括喷嘴，所述管道可操作地连接到机电换能器，确定所述管道中存在气泡并随后消除所述气泡，其中通过以低于平衡中的气泡尺寸的频率的频率致动换能器来发生气泡的消除，并且振幅足以使墨滴从喷嘴。本发明还涉及一种已被修改以使用本发明的方法的喷墨打印机。

19. 发明申请

US20060146078A1 Printer device and control method thereof 有权
公开(公告)号：US20060146078A1
公开(公告)日：2006-07-06
申请号：US11322321
申请日：2006-01-03
申请人： Hans Reinten
发明人： Hans Reinten
IPC分类号： B41J29/38
CPC分类号： B41J19/147
摘要： A printing device with at least one bi-directional scanning print head can print images on an image-receiving member in multiple traverses. After each traverse, the image-receiving member is displaced with respect to the print head in the sub scanning direction over a predetermined displacement distance. By selecting for each traverse of the print head an active portion thereof taking account of the displacement step between subsequent traverses, on substantially each position of the image-receiving member, the traversing direction of the print head is the same for each first exposure to an active portion of the traversing print head.

20. 发明授权

US06447105B1 Ink-jet system with an ink channel having a non-uniform depth 失效
标题翻译：具有不均匀深度的墨水通道的喷墨系统
公开(公告)号：US06447105B1
公开(公告)日：2002-09-10
申请号：US08646399
申请日：1996-05-09
申请人： Hans Reinten
发明人： Hans Reinten
IPC分类号： B41J2045
CPC分类号： B41J2/14274 , B41J2002/14379 , B41J2202/11
摘要： An ink-jet system has an ink channel between an ink reservoir and a nozzle, and an electromechanical transducer which comprises an expansible member arranged adjacent to the ink channel for abruptly reducing the volume of the ink channel in order to eject an ink droplet through the nozzle. The depth of a portion of the ink channel between the expansible member and the nozzle is larger than both the depth of the portion adjacent to the expansible member and the height of the nozzle.
摘要翻译：喷墨系统在墨水储存器和喷嘴之间具有墨水通道，以及机电换能器，其包括邻近墨水通道布置的可膨胀构件，用于突然减小墨水通道的体积，以便通过墨水喷射墨滴喷嘴。可膨胀构件和喷嘴之间的墨水通道的一部分的深度大于与可膨胀构件相邻的部分的深度和喷嘴的高度。

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