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1. 发明申请

WO2004011265A1 PRINTING DEVICE AND METHOD USING VALVE CONTROL 审中-公开
标题翻译：打印设备和使用阀门控制的方法
公开(公告)号：WO2004011265A1
公开(公告)日：2004-02-05
申请号：PCT/GB2003/003026
申请日：2003-07-11
申请人： WILLETT INTERNATIONAL LIMITED , HORSNELL, David, Andrew , TOMLIN, Matthew, Brian , LECHEHEB, Ammar , PRIME, Oliver, John , FOX, Michael, James , BATES, Christopher, Michael
发明人： HORSNELL, David, Andrew , TOMLIN, Matthew, Brian , LECHEHEB, Ammar , PRIME, Oliver, John , FOX, Michael, James , BATES, Christopher, Michael
IPC分类号： B41J2/51
CPC分类号： B41J25/001 , G06K15/102
摘要： The present invention provides a method of printing an image, and an apparatus for performing the method, the method comprising the steps of: (a) generating print data representing the image to be printed; (b) dividing the print data into a plurality of sub-elements; (c) writing each print data sub-element into respective memory means locations; (d) sequentially reading the memory means; and (e) printing an iamb by activating a print valve in accordance with print data sub-element read from the memory means. The method enables printing heads to be slanted such that different print heights can be obtained whilst still printing in a vertical orientation.
摘要翻译：本发明提供一种打印图像的方法以及用于执行该方法的装置，该方法包括以下步骤：（a）产生表示要打印的图像的打印数据; （b）将打印数据分割成多个子元素; （c）将每个打印数据子元件写入相应的存储器装置位置; （d）依次读取存储装置; 以及（e）通过根据从存储装置读取的打印数据子元件激活打印阀来打印iamb。该方法使打印头倾斜，使得可以在垂直定向印刷的同时获得不同的打印高度。

2. 发明申请

WO1990013431A1 CONTINUOUS INK JET PRINTING 审中-公开
标题翻译：连续喷墨打印
公开(公告)号：WO1990013431A1
公开(公告)日：1990-11-15
申请号：PCT/GB1990000708
申请日：1990-05-08
申请人： DOMINO PRINTING SCIENCES PLC , LECHEHEB, Ammar
发明人： DOMINO PRINTING SCIENCES PLC
IPC分类号： B41J02/115
CPC分类号： B41J2/115
摘要： A continuous ink jet printer is disclosed which includes a nozzle (10) arranged to be vibrated by a piezoelectric oscillator (38), the nozzle, in use, passing a stream of ink (37), and the vibration of the nozzle (10) causing the stream to be broken up into individual droplets of ink a distance below the nozzle. The method of operation includes periodically making a determination of the distance of the break-up point below the nozzle as the amplitude of the electrical signal driving the oscillator (38) is controllably varied, whereby a change in the sign of the slope of the graph representing the relationship between the break-up distance and the oscillator signal amplitude is determined and the amplitude of the oscillator signal reduced to a predetermined value less than its value at the changeover point, in order to accurately control the break-up of the jet.
摘要翻译：公开了一种连续喷墨打印机，其包括布置成由压电振荡器（38）振动的喷嘴（10），喷嘴在使用中通过墨水流（37）和喷嘴（10）的振动，导致流被分解成在喷嘴下方一定距离的油墨的单个墨滴。操作方法包括：当驱动振荡器（38）的电信号的振幅被可控地变化时，周期性地确定喷嘴下方的分解点的距离，由此图形斜率的符号变化确定分解距离和振荡器信号振幅之间的关系，并且将振荡器信号的振幅降低到比转换点处的值小的预定值，以便精确地控制射流的分解。

3. 发明申请

WO2005014288A3 METHOD AND DEVICE FOR REGULATING THE TEMPERATURE OF A PRINT HEAD 审中-公开
标题翻译：用于调节打印头温度的方法和装置
公开(公告)号：WO2005014288A3
公开(公告)日：2005-06-16
申请号：PCT/GB2004003321
申请日：2004-08-02
申请人： WILLETT INT LTD , LECHEHEB AMMAR
发明人： LECHEHEB AMMAR
IPC分类号： B41J20060101 , B41J2/05 , B41J29/377
CPC分类号： B41J2/04586 , B41J2/04515 , B41J2/04563 , B41J29/377
摘要： A printing device is disclosed, and a method of its operation, in which a medium is used to regulate the temperature of one or more print elements. Preferably the medium is an ink or print medium.
摘要翻译：公开了一种打印装置及其操作方法，其中使用介质来调节一个或多个打印元件的温度。优选地，介质是油墨或印刷介质。

4. 发明申请

WO2004085738A3 METHOD 审中-公开
标题翻译：方法
公开(公告)号：WO2004085738A3
公开(公告)日：2005-03-24
申请号：PCT/GB2004001377
申请日：2004-03-25
申请人： WILLETT INT LTD , HORSNELL DAVID ANDREW , TOMLIN MATTHEW BRIAN , LECHEHEB AMMAR , PRIME OLIVER JOHN , FOX MICHAEL JAMES , BATES CHRISTOPHER MICHAEL
发明人： HORSNELL DAVID ANDREW , TOMLIN MATTHEW BRIAN , LECHEHEB AMMAR , PRIME OLIVER JOHN , FOX MICHAEL JAMES , BATES CHRISTOPHER MICHAEL
IPC分类号： B41J3/407 , D06P5/30 , B41J2/14
CPC分类号： B41J3/4078 , B41J2002/041 , B41J2202/05 , D06P5/30
摘要： A method of printing onto one or more sides of a mesh fabric, such a polyester mesh typically used for flags and banners, using a drop on demand ink printer, wherein the printer is operated at a fluid pressure of between 1 and 3.5 bar and that the image forming composition has a viscosity of less than 100 cp.
摘要翻译：使用滴墨打印机在网状织物的一个或多个侧面上印刷通常用于旗帜和横幅的聚酯网格的方法，其中打印机在1和3.5巴之间的流体压力下操作，成像组合物的粘度小于100cp。

5. 发明申请

WO2005023549A1 A METHOD OF OPERATING A CONTINUOUS INK JET PRINTER APPARATUS 审中-公开
标题翻译：连续喷墨打印机的操作方法
公开(公告)号：WO2005023549A1
公开(公告)日：2005-03-17
申请号：PCT/EP2004/009778
申请日：2004-09-02
申请人： VIDEOJET TECHNOLOGIES INC , LECHEHEB, Ammar , HORSNELL, David, Andrew
发明人： LECHEHEB, Ammar , HORSNELL, David, Andrew
IPC分类号： B41J2/115
CPC分类号： B41J2/115 , B41J2/105
摘要： A method of operating a continuous ink jet printer apparatus, the method comprising the steps of: applying a first voltage pulse to an electrode in order to modify the direction of an ink stream; applying a second voltage pulse to the electrode for a pre-determined period of time; measuring the charge carried on the ink stream; and modifying the operation of the printer in response to the charge measured.
摘要翻译：一种操作连续喷墨打印机装置的方法，所述方法包括以下步骤：向电极施加第一电压脉冲以改变墨流的方向; 将第二电压脉冲施加到电极预定的时间段; 测量在墨水流上承载的电荷; 以及响应于测量的电荷来修改打印机的操作。

6. 发明申请

WO2004085738A2 METHOD 审中-公开
标题翻译：方法
公开(公告)号：WO2004085738A2
公开(公告)日：2004-10-07
申请号：PCT/GB2004/001377
申请日：2004-03-25
申请人： WILLETT INTERNATIONAL LIMITED , HORSNELL, David, Andrew , TOMLIN, Matthew, Brian , LECHEHEB, Ammar , PRIME, Oliver, John , FOX, Michael, James , BATES, Christopher, Michael
发明人： HORSNELL, David, Andrew , TOMLIN, Matthew, Brian , LECHEHEB, Ammar , PRIME, Oliver, John , FOX, Michael, James , BATES, Christopher, Michael
IPC分类号： D06P
CPC分类号： B41J3/4078 , B41J2002/041 , B41J2202/05 , D06P5/30
摘要： A method of printing onto one or more sides of a mesh fabric, such a polyester mesh typically used for flags and banners, using a drop on demand ink printer, wherein the printer is operated at a fluid pressure of between 1 and 3.5 bar and that the image forming composition has a viscosity of less than 100 cp.
摘要翻译：使用滴墨打印机在网状织物的一个或多个侧面上印刷通常用于旗帜和横幅的聚酯网格的方法，其中打印机在1和3.5巴之间的流体压力下操作，成像组合物的粘度小于100cp。

7. 发明申请

WO2003033951A1 SOLENOID VALVE 审中-公开
标题翻译：电磁阀
公开(公告)号：WO2003033951A1
公开(公告)日：2003-04-24
申请号：PCT/CA2002/001544
申请日：2002-10-15
申请人： WILLET INTERNATIONAL LIMITED , MCLEAN, Robert, Andreas , Hornsnell, David, Andrew , TOMLIN, Matthew, Brian , LECHEHEB, Ammar , PRIME, Oliver, John , FOX, Michael, John , BATES, Christopher, Michael
发明人： Hornsnell, David, Andrew , TOMLIN, Matthew, Brian , LECHEHEB, Ammar , PRIME, Oliver, John , FOX, Michael, John , BATES, Christopher, Michael
IPC分类号： F16K31/06
CPC分类号： F16K31/0655 , B41J2202/05
摘要： The invention relates to a solenoid valve made using certain materials which is capable of operation at high frequencies and which can be made as a compact unit. The plunger (1) is made from an electromagnetic material having a saturation flux density greater than 1.2 Teslar preferably more than 1.6 Teslar, the bore leading from the valve head chamber (14) to the nozzle orifice (12) has a length to diameter ratio of less than 5:1 preferably between 2:1 and 4:1 and the nozzle orifice (12) has a diameter of 80 micrometer or less. The invention also relates to method for operating a drop on demand ink jet printer incorporating such a valve.
摘要翻译：本发明涉及一种使用特定材料制造的电磁阀，该电磁阀能够在高频下运行并且可以作为紧凑的单元。柱塞（1）由饱和磁通密度大于1.2Teslar（优选大于1.6Tes）的电磁材料制成，从阀头腔（14）引导到喷嘴孔（12）的孔具有长度与直径的比小于5:1，优选2:1至4:1，并且喷嘴孔（12）的直径为80微米或更小。本发明还涉及一种结合这种阀的按需喷墨打印机的操作方法。

8. 发明申请

WO1998028149A1 CONTINUOUS INK JET PRINT HEAD CONTROL 审中-公开
标题翻译：连续喷墨打印头控制
公开(公告)号：WO1998028149A1
公开(公告)日：1998-07-02
申请号：PCT/GB1997003486
申请日：1997-12-18
申请人： DOMINO PRINTING SCIENCES PLC , LECHEHEB, Ammar , ZABA, Jerzy, Marcin , YU, Ray, Rijing
发明人： DOMINO PRINTING SCIENCES PLC
IPC分类号： B41J02/115
CPC分类号： B41J2/105 , B41J2/115
摘要： Disclosed is a method of printing using a multi-nozzle ink jet print head having a pressure modulator for causing streams of ink emitted from the nozzles to be broken up into individual droplets. The nozzles are divided into a plurality of groups of nozzles, and groups of charge electrodes correspond, each group of charge electrodes having a respective charge controller. In the method a modulation waveform is generated to operate the pressure modulator to cause droplets to be generated in each stream. The charge controllers are operated to supply a charge signal waveform to the charge electrodes and charge droplets in the streams. The phase relationship of the charge signal waveform is adjusted relative to the modulation waveform.
摘要翻译：公开了一种使用具有压力调制器的多喷嘴喷墨打印头进行打印的方法，用于使从喷嘴发射的墨水流分解成单独的液滴。喷嘴被分成多组喷嘴，并且每组充电电极对应于每组具有相应充电控制器的充电电极。在该方法中，生成调制波形以操作压力调制器以在每个流中产生液滴。操作充电控制器以向充电电极提供充电信号波形并对流中的液滴进行充电。电荷信号波形的相位关系相对于调制波形进行调整。

9. 发明申请

WO2009049150A1 INK JET MODULE 审中-公开
标题翻译：喷墨模块
公开(公告)号：WO2009049150A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079508
申请日：2008-10-10
申请人： VIDEOJET TECHNOLOGIES, INC. , TOMLIN, Matthew , FOST, Ian , ZABA, Jerzy , LECHEHEB, Ammar
发明人： TOMLIN, Matthew , FOST, Ian , ZABA, Jerzy , LECHEHEB, Ammar
IPC分类号： B41J2/165
CPC分类号： B41J2/17563 , B41J2/07 , B41J2/175 , B41J2/17513 , B41J2/17553
摘要： A core module for an ink jet printer includes a housing and a connection manifold disposed on the housing and including a plurality of ports providing fluid communication into and out of the module. A plurality of components is disposed within the housing, including a filter module, an ink reservoir, and an ink circuit. The filter module includes a fluid filter disposed in a filter housing. The filter housing has an inlet and an outlet. The ink circuit is in fluid communication with the components and the ports, and includes fluid paths for conveying ink between the components. The filter module is connected to the connection manifold such that the filter housing inlet and outlet are each in fluid communication with one of the plurality of ports on the manifold.
摘要翻译：用于喷墨打印机的核心模块包括壳体和设置在壳体上的连接歧管，并且包括多个端口，其提供进出模块的流体连通。多个部件设置在壳体内，包括过滤器模块，墨水容器和墨水回路。过滤器模块包括设置在过滤器壳体中的流体过滤器。过滤器壳体具有入口和出口。墨水回路与部件和端口流体连通，并且包括用于在部件之间输送墨水的流体路径。过滤器模块连接到连接歧管，使得过滤器壳体入口和出口各自与歧管上的多个端口中的一个流体连通。

10. 发明申请

WO2005014288A2 METHOD AND DEVICE 审中-公开
标题翻译：方法和装置
公开(公告)号：WO2005014288A2
公开(公告)日：2005-02-17
申请号：PCT/GB2004/003321
申请日：2004-08-02
申请人： WILLETT INTERNATIONAL LIMITED , LECHEHEB, Ammar
发明人： LECHEHEB, Ammar
IPC分类号： B41J
CPC分类号： B41J2/04586 , B41J2/04515 , B41J2/04563 , B41J29/377
摘要： A printing device is disclosed, and a method of its operation, in which a medium is used to regulate the temperature of one or more print elements. Preferably the medium is an ink or print medium.
摘要翻译：公开了一种打印装置及其操作方法，其中使用介质来调节一个或多个打印元件的温度。优选地，介质是油墨或印刷介质。

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