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1. 发明申请

WO2018234827A1 SOLVO-DYNAMIC PRINTING 审中-公开
公开(公告)号：WO2018234827A1
公开(公告)日：2018-12-27
申请号：PCT/GB2018/051753
申请日：2018-06-22
申请人： OXFORD UNIVERSITY INNOVATION LIMITED
发明人： WATT, Andrew , LIU, Wing Chung
IPC分类号： B05C5/02 , B05D1/26 , B05B7/04 , B41J2/02 , C09D11/52 , B41J2/03 , B01F13/00 , B01L3/00 , H05K3/12
CPC分类号： B41J2/02 , B01L3/502776 , B01L3/502784 , B01L2200/0636 , B01L2200/0673 , B01L2400/0487 , B05B7/0408 , B05C5/02 , B41J2/03 , C09D11/033 , C09D11/52 , H05K3/1241
摘要： The invention provides a process for producing a printed article wherein a deposit liquid is provided to a substrate together with a carrier liquid. Also provided is a printed article obtained or obtainable by the process of the invention, such as a printed article. The invention further provides an apparatus suitable for carrying out the process of the invention, comprising devices configured to provide a flow of each of the deposit liquid and carrier liquid to a substrate, a flow channel for carrying each of the said liquids and an aperture through which at least the deposit liquid must pass. In some embodiments, the process of the invention is performed using the apparatus of the invention. The invention therefore also provides the use of the apparatus of the invention to perform the process of the invention.

2. 发明申请

WO2013062928A1 VISCOSITY MODULATED DUAL FEED CONTINUOUS LIQUID EJECTOR 审中-公开
标题翻译：粘度调节双馈连续液体喷射器
公开(公告)号：WO2013062928A1
公开(公告)日：2013-05-02
申请号：PCT/US2012/061409
申请日：2012-10-23
申请人： EASTMAN KODAK COMPANY
发明人： NELSON, Shelby Forrester , THOMPSON, Andrew D.
IPC分类号： B41J2/03
CPC分类号： B41J2/03
摘要： A continuous liquid ejector includes a structure including a wall. A portion of the wall defines a nozzle having a first fluidic resistance R 1 . A first liquid feed channel is in fluid communication with the nozzle. The first liquid feed channel has a second fluidic resistance R 2 . A first drop forming mechanism is associated with the first liquid feed channel. A second liquid feed channel is in fluid communication with the nozzle. The second liquid feed channel has a third fluidic resistance R 3 . The first fluidic resistance R 1 is less than the second fluidic resistance R 2 plus the third fluid resistance R 3 (R 1 2 + R 3 )). A second drop forming mechanism associated with the second liquid feed channel.
摘要翻译：连续的液体喷射器包括包括壁的结构。壁的一部分限定具有第一流体阻力R1的喷嘴。第一液体供给通道与喷嘴流体连通。第一液体进料通道具有第二流体阻力R2。第一液滴形成机构与第一液体进料通道相关联。第二液体供给通道与喷嘴流体连通。第二液体供给通道具有第三流体阻力R3。第一流体阻力R1小于第二流体阻力R2加上第三流体阻力R3（R1 <（R2 + R3））。与第二液体供给通道相关联的第二液滴形成机构。

3. 发明申请

WO2012064476A1 MULTIPLE RESOLUTION CONTINUOUS INK JET SYSTEM 审中-公开
标题翻译：多分辨率连续喷墨系统
公开(公告)号：WO2012064476A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/056877
申请日：2011-10-19
申请人： EASTMAN KODAK COMPANY , ELLINGER, Carolyn, R.
发明人： ELLINGER, Carolyn, R.
IPC分类号： B41J2/03 , B41J2/505
CPC分类号： B41J2/03 , B41J2/5056 , B41J2002/022 , B41J2002/031 , B41J2002/032 , B41J2002/033 , B41J2202/16
摘要： A continuous ink jet printing system capable of printing at multiple predetermined print resolutions. The system comprises a drop generator having an array of nozzles for emitting a plurality of continuous streams of liquid for applying ink to media driven in a media advance direction having a source for pressurized liquid for supplying pressurized liquid to the plurality of nozzles. The plurality of nozzles have effective nozzle diameters D 0 and a stimulation device associated with each nozzle of the plurality of nozzles for forming ink drops having predetermined drop volumes from the continuous streams of liquid. The predetermined drop volumes include non-print drops of a unit volume V 0 , and print drops having volumes that are integer multiples of the unit volume, mV 0 , wherein m is an integer greater than 1. A catcher collects the non-print drops and a selector selects a predetermined print resolution. Each predetermined print resolution has a corresponding print drop volume mV 0 .
摘要翻译：一种能够以多种预定打印分辨率打印的连续喷墨打印系统。该系统包括一个液滴发生器，该液滴发生器具有用于发射多个连续的液体流的喷嘴阵列，用于将油墨施加到介质驱动方向驱动的介质上，该介质具有用于向多个喷嘴供应加压液体的加压液体源。多个喷嘴具有有效的喷嘴直径D0和与多个喷嘴中的每个喷嘴相关联的刺激装置，用于从连续的液体流形成具有预定液滴体积的墨滴。预定液滴体积包括单位体积V0的非打印液滴，以及具有单位体积的整数倍的体积mV0的印刷液滴，其中m是大于1的整数。捕集器收集非印刷液滴和选择器选择预定的打印分辨率。每个预定的打印分辨率具有相应的打印墨滴体积mV0。

4. 发明申请

WO2009098494A3 IMPROVEMENTS IN OR RELATING TO CONTINUOUS INKJET PRINTERS 审中-公开
公开(公告)号：WO2009098494A3
公开(公告)日：2009-08-13
申请号：PCT/GB2009/000365
申请日：2009-02-06
申请人： DOMINO PRINTING SCIENCES PLC , MORGAN, Jonathan
发明人： MORGAN, Jonathan
IPC分类号： B41J2/02 , B41J2/025 , B41J2/03 , B41J2/035 , B41J2/175
摘要： The invention describes a continuous inkjet printer having a print head which is detachably mounted to an umbilical. The umbilical and print head are configured to separate out the electrical connections from the fluids connections to ensure fluids cannot inadvertently come into contact with the electrical connections during mounting and de-mounting of the print head.

5. 发明申请

WO2008143810A1 CONTINUOUS PRINTER WITH ACTUATOR ACTIVATION WAVEFORM 审中-公开
标题翻译：连续打印机与执行器激活波形
公开(公告)号：WO2008143810A1
公开(公告)日：2008-11-27
申请号：PCT/US2008/006006
申请日：2008-05-09
申请人： EASTMAN KODAK COMPANY , FAGERQUIST, Randy Lee , HADAR, Ornit , GAYHART, Julia A. , SIMON, Robert James
发明人： FAGERQUIST, Randy Lee , HADAR, Ornit , GAYHART, Julia A. , SIMON, Robert James
IPC分类号： B41J2/03
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/033
摘要： A drop generator is operated to form large-volume and small-volume droplets by providing a droplet generator having a nozzle and an adjustable stimulation device; supplying liquid to the droplet generator such that a stream of diameter D emanates from the nozzle; activating the stimulation device to produce a first set of perturbations on the liquid stream, the perturbations having a period x such as to cause the liquid stream to form into small-volume droplets (26); selectively adjusting the stimulation device to produce a second set of perturbations on the liquid stream, the second set of perturbations having a period Nx such as to cause a segment of the liquid stream to form into a large-volume droplet (28), whereby the large-volume droplet is N times the volume of the small-volume droplets; and further adjusting the stimulation device to produce a third set of perturbations on the liquid stream during the period Nx.
摘要翻译：通过提供具有喷嘴和可调节刺激装置的液滴发生器来操作液滴发生器以形成大体积和小体积的液滴; 将液体供应到液滴发生器，使得直径为D的流从喷嘴发出; 激活刺激装置以在液体流上产生第一组扰动，扰动具有周期x，以使液体流形成小体积的液滴（26）; 选择性地调节刺激装置以在液体流上产生第二组扰动，第二组扰动具有周期Nx，以使液体流的一部分形成大体积液滴（28），由此，大体积液滴是小体积液滴的体积的N倍; 并且进一步调节刺激装置以在期间Nx期间在液体流上产生第三组扰动。

6. 发明申请

WO2008140722A2 PRINTER DEFLECTOR MECHANISM INCLUDING LIQUID FLOW 审中-公开
标题翻译：包括液体流动的打印机定位器机构
公开(公告)号：WO2008140722A2
公开(公告)日：2008-11-20
申请号：PCT/US2008/005867
申请日：2008-05-07
申请人： EASTMAN KODAK COMPANY , XU, Jinquan , GAO, Zhanjun
发明人： XU, Jinquan , GAO, Zhanjun
IPC分类号： B41J2/03 , B41J2/165
CPC分类号： B41J2/09 , B41J2/16552 , B41J2/1707 , B41J2002/031 , B41J2002/033
摘要： A printing system includes a liquid drop ejector operable to eject liquid drops having a plurality of volumes along a first path and a passage including a wall. A gas flow source is operable to cause a gas to flow in a direction through the passage. A liquid flow source is operable to cause a liquid to flow in a direction along the wall of the passage with the flow direction of the liquid being in the same direction as that of the gas flow. Interaction of the gas flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.
摘要翻译：打印系统包括液滴喷射器，其可操作以沿着第一路径喷射具有多个体积的液滴，以及包括壁的通道。气体流动源可操作以使气体沿着通过通道的方向流动。液体流动源可操作以使液体沿着通道壁的方向流动，其中液体的流动方向与气流的方向相同。气流和液滴的相互作用导致具有多个体积中的一个的液滴开始沿第二路径移动。

7. 发明申请

WO2008115358A1 AERODYNAMIC ERROR REDUCTION FOR LIQUID DROP EMITTERS 审中-公开
标题翻译：液体放电发射器的航空故障减少
公开(公告)号：WO2008115358A1
公开(公告)日：2008-09-25
申请号：PCT/US2008/003059
申请日：2008-03-07
申请人： EASTMAN KODAK COMPANY , BROST, Randolph Carl
发明人： BROST, Randolph Carl
IPC分类号： B41J2/03
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/033 , B41J2002/14403 , B41J2202/16
摘要： A method for forming a liquid pattern of print drops includes forming non-print drops (84) by applying non-print drop forming energy pulses during a unit time period, t 0 , and forming print drops (87) by applying print drop forming energy pulses during a large drop time period, t m , wherein the large drop time period is a multiple, m, of the unit time period, t m = mt 0 , and m ≥ 2; and forming a corresponding plurality of drop forming energy pulse sequences so as to form non-print drops and print drops according to the liquid pattern data.
摘要翻译：用于形成打印液滴的液体图案的方法包括通过在单位时间段t 0 0 0期间施加非印刷液滴形成能量脉冲来形成非印刷液滴（84），并形成印刷液滴（87 ），其中大的下降时间周期是单位时间段的倍数，m， m = 0; m = 2; 并形成相应的多个液滴形成能量脉冲序列，以便根据液体图案数据形成非印刷液滴和印刷液滴。

8. 发明申请

WO2008013691A3 MULTI-CRYSTALLINE SILICON DEVICE AND MANUFACTURING METHOD 审中-公开
标题翻译：多晶硅器件及其制造方法
公开(公告)号：WO2008013691A3
公开(公告)日：2008-05-22
申请号：PCT/US2007016126
申请日：2007-07-16
申请人： EASTMAN KODAK CO , LOPEZ ALI GERARDO , ANAGNOSTOPOULOS CONSTANTINE NI , JECH JOSEPH JR
发明人： LOPEZ ALI GERARDO , ANAGNOSTOPOULOS CONSTANTINE NI , JECH JOSEPH JR
IPC分类号： B41J2/14 , B41J2/03 , B41J2/16
CPC分类号： B41J2/03 , B41J2/14129 , B41J2/1603 , B41J2/1628 , B41J2/1632 , B41J2/1639 , B41J2202/13 , B41J2202/21 , B41J2202/22
摘要： A printhead includes a multi-crystalline silicon substrate (22)" including a surface with portions of the multi-crystalline silicon substrate defining a liquid channel (24). A nozzle plate structure (25) is disposed on the surface of the multi-crystalline silicon substrate with portions of the nozzle plate structure defining, a nozzle (36). The nozzle is in fluid communication with the liquid channel. A drop forming mechanism (38) is associated with the nozzle plate structure and is controllably operable to form either a liquid drop from a continuous liquid stream flowing through the nozzle or eject a liquid drop on demand from liquid present in the nozzle.
摘要翻译：打印头包括多晶硅衬底（22），该多晶硅衬底（22）包括具有限定液体通道（24）的多晶硅衬底的部分的表面，喷嘴板结构（25）设置在多晶硅所述喷嘴板结构的部分限定了硅衬底，喷嘴（36），所述喷嘴与所述液体通道流体连通。液滴形成机构（38）与所述喷嘴板结构相关联并且可控制地操作以形成从流过喷嘴的连续液体液滴滴落，或者根据需要从存在于喷嘴中的液体喷出液滴。

9. 发明申请

WO2008045227A1 AIR DEFLECTED DROP LIQUID PATTERN DEPOSITION 审中-公开
标题翻译：空气液滴液体图案沉积
公开(公告)号：WO2008045227A1
公开(公告)日：2008-04-17
申请号：PCT/US2007/021044
申请日：2007-09-28
申请人： EASTMAN KODAK COMPANY , DELAMETTER, Christopher Newell , JEANMAIRE, David Louis , CHWALEK, James Michael , POND, Stephen Fullerton
发明人： DELAMETTER, Christopher Newell , JEANMAIRE, David Louis , CHWALEK, James Michael , POND, Stephen Fullerton
IPC分类号： B41J2/03 , B41J2/09
CPC分类号： B41J2/03 , B41J2/09 , B41J2002/022 , B41J2002/031 , B41J2002/032 , B41J2002/033 , B41J2202/16
摘要： A drop deflector apparatus for a continuous drop emission system that deposits a liquid pattern on a receiver according to liquid pattern data comprising a plurality of drop nozzles formed along a nozzle array axis and emitting a plurality of continuous streams of a liquid that breaks up into a plurality of streams of drops having nominal flight paths that are substantially parallel and substantially within a nominal flight plane is disclosed. An airflow plenum having an evacuation end connected to a negative pressure source and an impingement end having an opening located adjacent the nominal flight plane into which ambient air is drawn for the purpose of deflecting drops in an air deflection direction perpendicular to the nominal flight plane is provided. The opening is bounded by upstream, downstream, first and second walls wherein the upstream and downstream wall ends are spaced away from the nominal flight plane in the air deflection direction by a larger amount than are the first and second side wall edges. An airflow plenum having through slots for the passage of drops is also disclosed. Such a plenum design increases the amount of drop deflection achieved for a given maximum deflection air velocity and provides a reduction in the affect of perturbing air currents that may be present around the nominal flight paths. Drop synchronization apparatus is disclosed to break up continuous streams into drops of large and small volumes according to liquid pattern data, the large and small drops being differently deflected by the air flow in the airflow plenum. A plurality of path selection elements is disclosed for directing drops along different paths according to liquid pattern data, wherein drops following different paths are differently deflected by the air flow in the airflow plenum. A method of printing using the disclosed apparatus is also disclosed.
摘要翻译：一种用于连续液滴发射系统的液滴偏转装置，其根据液体图案数据将液体图案沉积在接收器上，该液体图案数据包括沿着喷嘴阵列轴线形成的多个滴液喷嘴，并且喷射多个连续的液体流公开了具有基本上平行且基本上在标称飞行平面内的标称飞行路径的多个液滴流。具有连接到负压源的排气端和具有位于标称飞行平面附近的开口的冲击端的气流通风室，为了在与标称飞行平面垂直的空气偏转方向上偏转液滴的目的而将环境空气拉入其中，提供。开口由上游，下游，第一和第二壁限制，其中上游和下游壁端部在空气偏转方向上与标称飞行平面间隔开比第一和第二侧壁边缘更大的量。还公开了一种具有用于液滴通过的通槽的气流通风室。这种增压室设计增加了对于给定的最大偏转空气速度实现的液滴偏转量，并且降低了可能存在于标称飞行路径周围的扰动气流的影响。泄漏同步装置被公开以根据液体图案数据将连续流分解成大小体积的液滴，大的和小的液滴被气流通风室中的空气流不同地偏转。公开了多个路径选择元件，用于根据液体图案数据沿着不同的路径引导液滴，其中不同路径上的液滴被气流通风室中的气流不同地偏转。还公开了使用所公开的装置的打印方法。

10. 发明申请

WO2004072360A3 CONTINUOUS INK JET FABRIC PRINTING APPARATUS 审中-公开
标题翻译：连续喷墨喷墨打印设备
公开(公告)号：WO2004072360A3
公开(公告)日：2004-09-16
申请号：PCT/IT2004000047
申请日：2004-02-09
申请人： ROBUSTELLI S R L FLLI , ROBUSTELLI RICCARDO , ROBUSTELLI SANDRO , ROBUSTELLI VALERIO
发明人： ROBUSTELLI RICCARDO , ROBUSTELLI SANDRO , ROBUSTELLI VALERIO
IPC分类号： B41J2/145 , D06B11/00 , D06P5/30 , B41J3/407 , B41J2/03 , B41J2/155
CPC分类号： B41J2/145 , B41J2202/19 , B41J2202/20 , D06B11/0059 , D06P5/30
摘要： Continuous ink jet fabric printing apparatus composed of a housing in steel (2) with support functions; of a mat (3) for feeding and positioning the fabric (1), said mat (3) for feeding and positioning the fabric (1) is rolled on two rollers, a tautening roller (16) and a motor roller (17); of an apparatus for unrolling the fabric (4), on said apparatus for unrolling the fabric (4) is placed the fabric carrying spool (11), mounted on transversal runners and equipped with a tautening system (12) for the fabric (1), said fabric (1) is therefore made to adhere to the mat (3), that the side in contact with the fabric (4) is treated with an adhesive tape; of a vacuuming and/or fabric-cleaning apparatus (5), of an apparatus for ink jet printing on fabrics (6); of a fabric drying apparatus; of a carpet washing system; the print heads, via the small plates (35), are mounted on a main supporting plate of stainless steel (31), on which the housings (32) of all the print heads foreseen one the machine have been created.
摘要翻译：由具有支撑功能的钢（2）中的壳体组成的连续喷墨织物印花设备; （1）进给和定位的垫子（3），所述用于进给和定位织物（1）的垫子（3）在两个辊子，一个粘合辊子（16）和一个电机辊子（17）上滚动。用于展开织物（4）的装置，在用于展开织物（4）的所述装置上放置织物承载卷轴（11），其安装在横向流道上并且配备有用于织物（1）的上紧系统（12），因此所述织物（1）粘附到所述垫子（3）上，与所述织物（4）接触的一侧用胶带处理; 抽真空和/或织物清洁装置（5），用于在织物（6）上喷墨印刷的装置; 的织物干燥装置; 地毯清洗系统; 打印头通过小板35被安装在不锈钢主支撑板31上，所有打印头的壳体32都预先形成一个机器。

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