-
公开(公告)号：US20130235103A1
公开(公告)日：2013-09-12
申请号：US13592443
申请日：2012-08-23
IPC分类号： B41J29/38
CPC分类号： B41J2/03 , B41J2/075 , B41J2/105 , B41J2002/022 , B41J2002/031 , B41J2002/033
摘要： A method for operating a jetting module includes applying to a drop forming mechanism a sequence of drop formation waveforms in which a small-drop waveform applied after another identical small-drop waveform causes a small drop of volume Vs to be formed; applying a large-drop waveform after another identical large-drop waveform causes a large drop of volume VL to be formed, and applying a large-drop waveform adjacent to a small-drop waveform can be done in a way that produces a large drop having a volume VL2, where VL2 is different than VL and a small drop of volume VS2, where VS2 is different than Vs.
摘要翻译： 一种用于操作喷射模块的方法包括向液滴形成机构施加一系列液滴形成波形，其中在另一个相同的小滴波形之后施加的小滴波形导致将形成小的体积Vs的下降; 在另一个相同的大滴波形之后应用大滴波形导致形成大量体积VL，并且可以以产生大滴下的方式进行施加与小滴波形相邻的大滴波形 体积VL2，其中VL2不同于VL，体积VS2的小滴，其中VS2不同于Vs。
-
公开(公告)号：US08455570B2
公开(公告)日：2013-06-04
申请号：US13234662
申请日：2011-09-16
申请人： Brian L Lindstrom , Alexandra DiLauro Bermel , David John Nelson , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
发明人： Brian L Lindstrom , Alexandra DiLauro Bermel , David John Nelson , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
IPC分类号： C09D11/10
CPC分类号： C09D11/324 , C09D11/40 , Y02P20/582
摘要： An aqueous inkjet black ink composition for use in continuous ink jet printing is provided comprising black pigment particles dispersed with a polymeric dispersant or self dispersing pigment particles without the need for a dispersant; and at least one surfactant, wherein the at least one surfactant is selected to provide the ink composition with a 10-ms dynamic surface tension of less than 54 mN/m. The invention relates to continuous ink jet printing of an aqueous pigmented ink composition recycled from a main ink supply reservoir, employing a printer with a drop ejector and a drop deflector and a non-printing drop catcher capable of returning unprinted ink to the fluid delivery system following the capture of non-printing drops. The pigmented ink jet ink compositions provide for particularly suitable fluid properties on the drop catcher face that minimize printing defects that can occur during drop deflection during the printing of high dynamic range images at high speed.
摘要翻译： 提供用于连续喷墨印刷的水性喷墨黑色油墨组合物，其包含分散有聚合物分散剂或自分散颜料颗粒的黑色颜料颗粒，而不需要分散剂; 和至少一种表面活性剂，其中所述至少一种表面活性剂被选择以使所述油墨组合物具有小于54mN / m的10ms动态表面张力。 本发明涉及从主油墨供应储存器再循环的水性着色油墨组合物的连续喷墨印刷，采用具有滴液喷射器的打印机和液滴偏转器以及能够将未印刷的墨水返回到流体输送系统的非印刷液滴捕集器 捕获非印刷液滴后。 着色的喷墨油墨组合物在液滴捕集器表面上提供特别合适的流体性质，使得在高动态范围图像的高速印刷过程中在液滴偏转期间可能发生的印刷缺陷最小化。
-
公开(公告)号：US09010909B2
公开(公告)日：2015-04-21
申请号：US13234745
申请日：2011-09-16
申请人： David John Nelson , Brian L Lindstrom , Alexandra DiLauro Bermel , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
发明人： David John Nelson , Brian L Lindstrom , Alexandra DiLauro Bermel , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
CPC分类号： B41J2/105 , C09D11/324 , C09D11/38 , C09D11/40
摘要： A method of printing an image with a continuous inkjet printer system employing a jetting module including a nozzle in fluid communication with a liquid ink source and a catcher including a liquid drop contact face; wherein the liquid ink is an aqueous inkjet black ink comprising a black colorant and at least one surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m. Full color images may be printed by further employing at least second, third and fourth jetting modules and yellow, magenta and cyan inks each also comprising a surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m for each ink. The ink compositions provide for fluid properties on the drop catcher face that minimize printing defects that can occur during drop deflection during the printing of high dynamic range images at high speed.
摘要翻译： 一种利用连续喷墨打印机系统打印图像的方法，所述连续喷墨打印机系统采用包括与液体墨源流体连通的喷嘴的喷射模块和包括液滴接触面的捕集器; 其中所述液体油墨是包含黑色着色剂和至少一种表面活性剂的水性喷墨黑色油墨，其选择为提供小于54mN / m的10ms动态表面张力。 可以通过进一步使用至少第二，第三和第四喷射模块和黄色，品红色和青色油墨来印刷全色图像，每种喷墨模块还包括选择的表面活性剂，以为每种油墨提供小于54mN / m的10ms动态表面张力 。 油墨组合物提供了液滴捕集器表面上的流体特性，使得在高动态范围图像的高速印刷过程中可能发生的液滴偏转期间可能发生的打印缺陷最小化。
-
公开(公告)号：US08801129B2
公开(公告)日：2014-08-12
申请号：US13592443
申请日：2012-08-23
CPC分类号： B41J2/03 , B41J2/075 , B41J2/105 , B41J2002/022 , B41J2002/031 , B41J2002/033
摘要： A method for operating a jetting module includes applying to a drop forming mechanism a sequence of drop formation waveforms in which a small-drop waveform applied after another identical small-drop waveform causes a small drop of volume Vs to be formed; applying a large-drop waveform after another identical large-drop waveform causes a large drop of volume VL to be formed, and applying a large-drop waveform adjacent to a small-drop waveform can be done in a way that produces a large drop having a volume VL2, where VL2 is different than VL and a small drop of volume VS2, where VS2 is different than Vs.
摘要翻译： 一种用于操作喷射模块的方法包括向液滴形成机构施加一系列液滴形成波形，其中在另一个相同的小滴波形之后施加的小滴波形导致将形成小的体积Vs的下降; 在另一个相同的大滴波形之后应用大滴波形导致形成大量体积VL，并且可以以产生大滴下的方式进行施加与小滴波形相邻的大滴波形 体积VL2，其中VL2不同于VL，体积VS2的小滴，其中VS2不同于Vs。
-
公开(公告)号：US20130068131A1
公开(公告)日：2013-03-21
申请号：US13234695
申请日：2011-09-16
申请人： Alexandra DiLauro Bermel , Brian L. Lindstrom , David John Nelson , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
发明人： Alexandra DiLauro Bermel , Brian L. Lindstrom , David John Nelson , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
IPC分类号： C09D11/02
CPC分类号： C09D11/322 , C09D11/38 , C09D11/40
摘要： An aqueous inkjet ink set for use in continuous inkjet printing comprising at least one cyan ink, at least one yellow ink, at least one magenta ink, and at least one black ink, wherein each ink of the ink set comprises dispersed pigment particles and at least one surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m for each ink. The invention relates to continuous ink jet printing of aqueous pigmented ink compositions recycled from main ink supply reservoirs, employing a printer with drop ejectors and a drop deflector and non-printing drop catchers capable of returning unprinted ink to the fluid delivery systems following the capture of non-printing drops. The pigmented ink jet ink compositions provide for particularly suitable fluid properties on the drop catcher face that minimize printing defects that can occur during drop deflection during the printing of high dynamic range images at high speed.
摘要翻译： 一种用于连续喷墨印刷的含水喷墨油墨组合物，其包含至少一种青色油墨，至少一种黄色油墨，至少一种品红色油墨和至少一种黑色油墨，其中所述油墨组中的每种油墨包含分散的颜料颗粒，并且 选择至少一种表面活性剂为每种油墨提供小于54mN / m的10ms动态表面张力。 本发明涉及从主要油墨供应储存器循环使用的水性着色油墨组合物的连续喷墨印刷，采用具有液滴喷射器的打印机和液滴偏转器以及能够将未印刷油墨返回到流体输送系统之后的捕获 非印刷滴。 着色的喷墨油墨组合物在液滴捕集器表面上提供特别合适的流体性质，使得在高动态范围图像的高速印刷过程中在液滴偏转期间可能发生的印刷缺陷最小化。
-
公开(公告)号：US09199462B1
公开(公告)日：2015-12-01
申请号：US14490728
申请日：2014-09-19
申请人： Michael Frank Baumer , Chang-Fang Hsu , Todd Russell Griffin , Randy Lee Fagerquist , Ronald J. Hill , Robert Link , Gyanendra P. Sasmal , Qing Yang
发明人： Michael Frank Baumer , Chang-Fang Hsu , Todd Russell Griffin , Randy Lee Fagerquist , Ronald J. Hill , Robert Link , Gyanendra P. Sasmal , Qing Yang
CPC分类号： B41J2/055 , B41J2/03 , B41J2002/031
摘要： A printhead includes a nozzle plate including a plurality of nozzles and a manifold body bonded to the nozzle plate. The manifold body includes a liquid channel in fluid communication with the plurality of nozzles. A cavity that dampens pressure modulation in liquid channel of the manifold body is located between the nozzle plate and the manifold body. The cavity is fluidically common to the plurality of nozzles.
摘要翻译： 打印头包括喷嘴板，喷嘴板包括多个喷嘴和与喷嘴板接合的歧管主体。 歧管主体包括与多个喷嘴流体连通的液体通道。 在歧管主体的液体通道中抑制压力调节的空腔位于喷嘴板和歧管主体之间。 空腔在多个喷嘴中是流体共同的。
-
公开(公告)号：US08991986B2
公开(公告)日：2015-03-31
申请号：US13449745
申请日：2012-04-18
申请人： Allan Francis Sowinski , Simon C. Haseler , Robert Link , Rajesh Vinodrai Mehta , Todd Russell Griffin
发明人： Allan Francis Sowinski , Simon C. Haseler , Robert Link , Rajesh Vinodrai Mehta , Todd Russell Griffin
IPC分类号： B41J2/07 , B41J2/175 , B41J2/105 , C09D11/10 , C09D11/322 , C09D11/324 , B41J2/02 , B41J2/09 , B41J2/03
CPC分类号： C09D11/10 , B41J2/105 , B41J2002/031 , C09D11/322 , C09D11/324
摘要： A method of printing an image with a continuous inkjet printer system employing bimodal drop size generation with pigmented inkjet ink compositions comprising a polymer additive, wherein the liquid ink is an aqueous inkjet ink comprises dispersed pigment colorant particles having a mean particle size of less than 150 nanometers and at least about 0.1 wt % of polymer additive distinct from any polymer dispersant used to disperse the pigment particles, and recirculating liquid ink supplied to the nozzle if the printer system from a liquid ink source is in-line filtered with a filter selected to be effective at retaining particles having particle sizes equal to and greater than 0.6 micrometers from the liquid ink and to pass the dispersed pigment particles. The invention enables high quality drop control in a continuous inkjet printing system.
摘要翻译： 一种使用包含聚合物添加剂的着色喷墨油墨组合物采用双峰滴定尺寸的连续喷墨打印机系统打印图像的方法，其中液体油墨是水性喷墨油墨，其包括平均粒度小于150的分散颜料着色剂颗粒 纳米级和至少约0.1重量％的聚合物添加剂，与用于分散颜料颗粒的任何聚合物分散剂不同，以及如果来自液体油墨源的打印机系统被连续过滤，则将供应给喷嘴的液体油墨再循环 在保持颗粒尺寸等于或大于0.6微米的液体油墨中有效，并使分散的颜料颗粒通过。 本发明可实现连续喷墨打印系统中的高质量液滴控制。
-
公开(公告)号：US20130070031A1
公开(公告)日：2013-03-21
申请号：US13234745
申请日：2011-09-16
申请人： David John Nelson , Brian L. Lindstrom , Alexandra DiLauro Bermel , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
发明人： David John Nelson , Brian L. Lindstrom , Alexandra DiLauro Bermel , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
IPC分类号： B41J2/105
CPC分类号： B41J2/105 , C09D11/324 , C09D11/38 , C09D11/40
摘要： A method of printing an image with a continuous inkjet printer system employing a jetting module including a nozzle in fluid communication with a liquid ink source and a catcher including a liquid drop contact face; wherein the liquid ink is an aqueous inkjet black ink comprising a black colorant and at least one surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m. Full color images may be printed by further employing at least second, third and fourth jetting modules and yellow, magenta and cyan inks each also comprising a surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m for each ink. The ink compositions provide for fluid properties on the drop catcher face that minimize printing defects that can occur during drop deflection during the printing of high dynamic range images at high speed.
摘要翻译： 一种利用连续喷墨打印机系统打印图像的方法，所述连续喷墨打印机系统采用包括与液体墨源流体连通的喷嘴的喷射模块和包括液滴接触面的捕集器; 其中所述液体油墨是包含黑色着色剂和至少一种表面活性剂的水性喷墨黑色油墨，其选择为提供小于54mN / m的10ms动态表面张力。 可以通过进一步使用至少第二，第三和第四喷射模块和黄色，品红色和青色油墨来印刷全色图像，每种喷墨模块还包括选择用于为每种油墨提供小于54mN / m的10ms动态表面张力的表面活性剂 。 油墨组合物提供了液滴捕集器表面上的流体特性，使得在高动态范围图像的高速印刷过程中可能发生的液滴偏转期间可能发生的打印缺陷最小化。
-
公开(公告)号：US08784549B2
公开(公告)日：2014-07-22
申请号：US13234695
申请日：2011-09-16
申请人： Alexandra DiLauro Bermel , Brian L Lindstrom , David John Nelson , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
发明人： Alexandra DiLauro Bermel , Brian L Lindstrom , David John Nelson , Allan Francis Sowinski , David Louis Jeanmaire , Todd Russell Griffin
IPC分类号： C09D11/02
CPC分类号： C09D11/322 , C09D11/38 , C09D11/40
摘要： An aqueous inkjet ink set for use in continuous inkjet printing comprising at least one cyan ink, at least one yellow ink, at least one magenta ink, and at least one black ink, wherein each ink of the ink set comprises dispersed pigment particles and at least one surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m for each ink. The invention relates to continuous ink jet printing of aqueous pigmented ink compositions recycled from main ink supply reservoirs, employing a printer with drop ejectors and a drop deflector and non-printing drop catchers capable of returning unprinted ink to the fluid delivery systems following the capture of non-printing drops. The pigmented ink jet ink compositions provide for particularly suitable fluid properties on the drop catcher face that minimize printing defects that can occur during drop deflection during the printing of high dynamic range images at high speed.
摘要翻译： 一种用于连续喷墨印刷的含水喷墨油墨组合物，其包含至少一种青色油墨，至少一种黄色油墨，至少一种品红色油墨和至少一种黑色油墨，其中所述油墨组中的每种油墨包含分散的颜料颗粒，并且 选择至少一种表面活性剂为每种油墨提供小于54mN / m的10ms动态表面张力。 本发明涉及从主要油墨供应储存器循环使用的水性着色油墨组合物的连续喷墨印刷，采用具有液滴喷射器的打印机和液滴偏转器以及能够将未印刷油墨返回到流体输送系统之后的捕获 非印刷滴。 着色的喷墨油墨组合物在液滴捕集器表面上提供特别合适的流体性质，使得在高动态范围图像的高速印刷过程中在液滴偏转期间可能发生的印刷缺陷最小化。
-
公开(公告)号：US20130278689A1
公开(公告)日：2013-10-24
申请号：US13449745
申请日：2012-04-18
申请人： Allan Francis Sowinski , Simon C. Haseler , Robert Link , Rajesh Vinodrai Mehta , Todd Russell Griffin
发明人： Allan Francis Sowinski , Simon C. Haseler , Robert Link , Rajesh Vinodrai Mehta , Todd Russell Griffin
IPC分类号： B41J2/185
CPC分类号： C09D11/10 , B41J2/105 , B41J2002/031 , C09D11/322 , C09D11/324
摘要： A method of printing an image with a continuous inkjet printer system employing bimodal drop size generation with pigmented inkjet ink compositions comprising a polymer additive, wherein the liquid ink is an aqueous inkjet ink comprises dispersed pigment colorant particles having a mean particle size of less than 150 nanometers and at least about 0.1 wt % of polymer additive distinct from any polymer dispersant used to disperse the pigment particles, and recirculating liquid ink supplied to the nozzle if the printer system from a liquid ink source is in-line filtered with a filter selected to be effective at retaining particles having particle sizes equal to and greater than 0.6 micrometers from the liquid ink and to pass the dispersed pigment particles. The invention enables high quality drop control in a continuous inkjet printing system.
摘要翻译： 一种使用包含聚合物添加剂的着色喷墨油墨组合物采用双峰滴定尺寸的连续喷墨打印机系统打印图像的方法，其中液体油墨是水性喷墨油墨，其包括平均粒度小于150的分散颜料着色剂颗粒 纳米级和至少约0.1重量％的聚合物添加剂，与用于分散颜料颗粒的任何聚合物分散剂不同，以及如果来自液体油墨源的打印机系统被连续过滤，则将供应给喷嘴的液体油墨再循环 在保持颗粒尺寸等于或大于0.6微米的液体油墨中有效，并使分散的颜料颗粒通过。 本发明可实现连续喷墨打印系统中的高质量液滴控制。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.022 秒)
