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41. 发明申请

US20090295879A1 CONTINUOUS PRINTHEAD CONTOURED GAS FLOW DEVICE 有权
标题翻译：连续喷气式气体流动装置
公开(公告)号：US20090295879A1
公开(公告)日：2009-12-03
申请号：US12127861
申请日：2008-05-28
申请人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
发明人： David J. Nelson , David L. Jeanmaire , Douglas E. Schultz , Joseph E. Yokajty , Michael S. Hanchak , John C. Brazas
IPC分类号： B41J2/09
CPC分类号： B41J2/105 , B41J2002/031
摘要： A continuous liquid printing system gas flow device includes a gas flow duct structure including a first wall and a second wall. The first wall and the second wall are positioned spaced apart and opposite each other to form an opening. The first wall is contoured such that a distance between the first wall and the second wall varies when viewed in a direction perpendicular to the opening.
摘要翻译：连续的液体印刷系统气体流动装置包括包括第一壁和第二壁的气体流动管道结构。第一壁和第二壁被定位成间隔开并且彼此相对以形成开口。第一壁的轮廓使得当沿垂直于开口的方向观察时，第一壁和第二壁之间的距离变化。

42. 发明授权

US06746108B1 Method and apparatus for printing ink droplets that strike print media substantially perpendicularly 失效
标题翻译：用于印刷大致垂直于打印介质的墨滴的方法和装置
公开(公告)号：US06746108B1
公开(公告)日：2004-06-08
申请号：US10298768
申请日：2002-11-18
申请人： David L. Jeanmaire
发明人： David L. Jeanmaire
IPC分类号： B41J2105
CPC分类号： B41J2/03 , B41J2/08 , B41J2002/022 , B41J2002/031 , B41J2002/032 , B41J2002/033 , B41J2202/16
摘要： A method for printing ink droplets that strike print media substantially perpendicularly, including the steps of: emitting a first drop having a first volume and a second drop having a second volume as a stream of ink from a plurality of nozzle bores formed in a printhead; moving either the first or second drop into a perpendicular strike position relative to the print media; separating either the first drop or the second drop along different droplet paths; capturing either the first drop or the second drop with an ink gutter; and striking the print media with either the first drop or the second drop substantially perpendicular to the print media.
摘要翻译：一种用于打印基本上垂直于打印介质的墨滴的方法，包括以下步骤：从形成在打印头中的多个喷嘴孔中发射具有第二体积的第一容积和第二液滴的第二液滴，将第一或第二液滴相对于打印介质移动到垂直的打击位置; 沿着不同的液滴路径分离第一液滴或第二液滴; 用墨水槽捕获第一滴或第二滴; 并且利用基本上垂直于打印介质的第一液滴或第二液滴来打印打印介质。

43. 发明申请

US20110109677A1 DYNAMIC PHASE SHIFTS TO IMPROVE STREAM PRINT 有权
标题翻译：动态相移以改进流水印
公开(公告)号：US20110109677A1
公开(公告)日：2011-05-12
申请号：US12613683
申请日：2009-11-06
申请人： Kim W. Montz , Todd R. Griffin , David L. Jeanmaire , Robert Link
发明人： Kim W. Montz , Todd R. Griffin , David L. Jeanmaire , Robert Link
IPC分类号： B41J29/38
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/033
摘要： A method of forming print drops includes forming drops of a first size by applying drop forming energy pulses during a unit time period, τ0; forming drops of a second size by applying drop forming energy pulses during a second drop time period, τm, wherein the second drop time period is a multiple, m, of the unit time period, τm=m*τ0, m≧2; providing timing between drops for printing consecutive pixels is τi=a*τ0 where a is an integer≧m; forming non-print drops and print drops according to the liquid pattern data; delaying the timing of the pulses for the drop forming energy pulses sent to the drop forming transducers of group number g relative to the drop forming energy pulses sent to the transducers of a first group by a delay time τL, where τL=g*(INT(a/n)+1/n)*τ0+τb where g is an integer
摘要翻译：形成印刷液滴的方法包括通过在单位时间段τ0期间施加液滴形成能量脉冲来形成第一尺寸的液滴; 通过在第二下降时间段τm期间施加液滴形成能量脉冲来形成第二尺寸的液滴，其中第二液滴时间周期是单位时间周期的倍数，mm =τ*，τ，m≥2; 提供用于打印连续像素的液滴之间的定时是τi= a *τ0，其中a是≧m的整数; 根据液体图案数据形成非印刷液滴和印刷液滴; 延迟发送到组数g的液滴形成换能器的液滴形成能量脉冲的定时相对于发送到第一组的换能器的下降形成能量脉冲延迟时间τL，其中τL= g *（INT （a / n）+ 1 / n）*τ0+τb其中g是整数

44. 发明申请

US20100110151A1 DEFLECTION DEVICE INCLUDING EXPANSION AND CONTRACTION REGIONS 有权
标题翻译：包括扩展和承包地区的偏差设备
公开(公告)号：US20100110151A1
公开(公告)日：2010-05-06
申请号：US12265146
申请日：2008-11-05
申请人： Todd R. Griffin , David L. Jeanmaire , David J. Nelson
发明人： Todd R. Griffin , David L. Jeanmaire , David J. Nelson
IPC分类号： B41J2/09
CPC分类号： B41J2/09 , B41J2002/031
摘要： A method of printing and a printhead are provided. The printhead includes a nozzle array having a width; a gas flow source; and a gas flow duct in fluid communication with the gas flow source. The gas flow duct includes an expansion region and a compression region. The expansion region of the gas flow duct gradually expands along its cross sectional length to at least the width of the nozzle array. The compression region of the gas flow duct gradually contracts along its cross sectional length.
摘要翻译：提供了打印方法和打印头。打印头包括具有宽度的喷嘴阵列; 气流源; 以及与气体流动源流体连通的气体流路。气体流路包括膨胀区域和压缩区域。气体流动管道的膨胀区域沿其截面长度逐渐扩大至至少喷嘴阵列的宽度。气体流动管道的压缩区域沿其横截面长度逐渐收缩。

45. 发明授权

US06899410B2 Continuous ink-jet printing apparatus with integral cleaning 有权
标题翻译：连续喷墨打印设备，整体清洁
公开(公告)号：US06899410B2
公开(公告)日：2005-05-31
申请号：US10606106
申请日：2003-06-25
申请人： David L. Jeanmaire
发明人： David L. Jeanmaire
IPC分类号： B41J2/165 , B41J2/03 , B41J2/07 , B41J2/18 , B41J2/185 , B41J2/15
CPC分类号： B41J2/16552 , B41J2/03 , B41J2/07 , B41J2/185 , B41J2002/022 , B41J2002/031 , B41J2002/033 , B41J2202/16
摘要： An ink jet printing apparatus having a cleaning station that is structurally integrated with a droplet deflector is provided. The apparatus includes an ink droplet forming mechanism formed from a printhead having at least one nozzle for ejecting a stream of ink droplets of different volumes, a pneumatic droplet deflector for producing a flow of gas that transversely impinges the droplet stream of the printhead in order to separate ink droplets of different volumes from one another. The droplet deflector includes a pressurized gas source, which may be an air blower, and a plenum for conducting the gas flow generated by the gas source. The cleaning station is formed at least in part from the plenum of the droplet deflector, and provides a flow of both a liquid cleaning fluid and a flow of gas to periodically clean the printhead of the ink droplet forming mechanism.
摘要翻译：提供一种具有与液滴偏转器结构整合的清洁台的喷墨打印设备。该装置包括由打印头形成的墨滴形成机构，该打印头具有用于喷射不同体积的墨滴流的至少一个喷嘴，气动液滴偏转器，用于产生横向冲击打印头的液滴流的气体流，以便分开不同体积的墨滴彼此分开。液滴偏转器包括可以是鼓风机的加压气体源和用于传导由气体源产生的气流的增压室。清洁站至少部分地由液滴偏转器的气室形成，并且提供液体清洁流体和气流两者的流动，以周期性地清洁墨滴形成机构的打印头。

46. 发明授权

US06588889B2 Continuous ink-jet printing apparatus with pre-conditioned air flow 失效
标题翻译：具有预调节气流的连续喷墨打印设备
公开(公告)号：US06588889B2
公开(公告)日：2003-07-08
申请号：US09906489
申请日：2001-07-16
申请人： David L. Jeanmaire
发明人： David L. Jeanmaire
IPC分类号： B41J202
CPC分类号： B41J2/07 , B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/033 , B41J2202/16
摘要： A continuous stream ink jet printer is provided having an ink droplet forming mechanism for ejecting a stream of ink droplets having a selected one of at least two different volumes toward a print medium, a droplet deflector for producing a flow of gas that interacts with the ink droplet stream to separate droplets having different volumes, and a gas flow conditioner for preconditioning the gas flow produced by the deflector with a solvent vapor. The provision of a solvent vapor in the gas flow prevents or at least reduces changes in ink viscosity which could otherwise interfere with the recycling and filtering of ink droplets captured by the gutter of the printer.
摘要翻译：提供连续流式喷墨打印机，其具有墨滴形成机构，用于将具有至少两种不同体积中的选定的一个的墨滴流朝向打印介质喷射;液滴偏转器，用于产生与墨水相互作用的气流液滴流以分离具有不同体积的液滴;以及气体流动调节器，用于用溶剂蒸汽预处理由偏转器产生的气流。在气流中提供溶剂蒸气防止或至少减少油墨粘度的变化，否则可能会干扰由打印机的槽排出的墨滴的再循环和过滤。

47. 发明授权

US5866506A Assemblage and Process for thermal dye transfer 失效
标题翻译：热染料转移的组合和工艺
公开(公告)号：US5866506A
公开(公告)日：1999-02-02
申请号：US882507
申请日：1997-06-25
申请人： Lee W. Tutt , David L. Jeanmaire
发明人： Lee W. Tutt , David L. Jeanmaire
IPC分类号： B41M5/34 , B41M5/48 , B41M5/035 , B41M5/38
CPC分类号： B41M5/48 , B41M5/345
摘要： This invention relates to a thermal dye transfer assemblage comprising:I) a dye-donor element comprising a support having thereon a set of sequential repeating dye patches of two subtractive primary color image dyes dispersed in a polymeric binder; andII) a dye-receiving element comprising a support having thereon in order:a) a layer comprising a heat-sensitive, dye-forming precursor of a third, complementary, subtractive primary color image dye dispersed in a polymeric binder, the dye-forming precursor being capable of forming the third, complementary, subtractive primary color image dye at a temperature which is higher than the temperature used to transfer the other two subtractive primary color image dyes; andb) a dye image-receiving layer; the dye-receiving element being in superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image-receiving layer.
摘要翻译：本发明涉及一种热染料转移组合物，其包括：I）染料供体元件，其包含其上具有分散在聚合物粘合剂中的两组减色原色图像染料的顺序重复染色剂片的载体; 和II）染料接收元件，其包含其上依次具有的载体：a）包含分散在聚合物粘合剂中的第三种互补的减色原色图像染料的热敏染料形成前体的层，其形成前体能够在高于用于转移另外两种减色原色图像染料的温度的温度下形成第三互补的减色原色图像染料; 和b）染料影像接收层; 染料接收元件与染料供体元件重叠关系，使得染料层与染料影像接收层接触。

48. 发明授权

US08226217B2 Dynamic phase shifts to improve stream print 有权
标题翻译：动态相移以改善流打印
公开(公告)号：US08226217B2
公开(公告)日：2012-07-24
申请号：US12613683
申请日：2009-11-06
申请人： Kim W. Montz , Todd R. Griffin , David L. Jeanmaire , Robert Link
发明人： Kim W. Montz , Todd R. Griffin , David L. Jeanmaire , Robert Link
IPC分类号： B41J2/07 , B41J29/38 , B41J2/15 , B41J2/12
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/031 , B41J2002/033
摘要： A method of forming print drops includes forming drops of a first size by applying drop forming energy pulses during a unit time period, τ0; forming drops of a second size by applying drop forming energy pulses during a second drop time period, τm, wherein the second drop time period is a multiple, m, of the unit time period, τm=m*τ0, m≧2; providing timing between drops for printing consecutive pixels is τi=a*τ0 where a is an integer≧m; forming non-print drops and print drops according to the liquid pattern data; delaying the timing of the pulses for the drop forming energy pulses sent to the drop forming transducers of group number g relative to the drop forming energy pulses sent to the transducers of a first group by a delay time τL, where τL=g*(INT(a/n)+1/n)*τ0+τb where g is an integer
摘要翻译：形成印刷液滴的方法包括通过在单位时间段τ0期间施加液滴形成能量脉冲来形成第一尺寸的液滴; 通过在第二下降时间段τm期间施加液滴形成能量脉冲来形成第二尺寸的液滴，其中第二液滴时间周期是单位时间周期的倍数，mm =τ*，τ，m≥2; 提供用于打印连续像素的液滴之间的定时是τi= a *τ0，其中a是≧m的整数; 根据液体图案数据形成非印刷液滴和印刷液滴; 延迟发送到组数g的液滴形成换能器的液滴形成能量脉冲的定时相对于发送到第一组的换能器的下降形成能量脉冲延迟时间τL，其中τL= g *（INT （a / n）+ 1 / n）*τ0+τb其中g是整数

49. 发明申请

US20110109705A1 PHASE SHIFTS FOR TWO GROUPS OF NOZZLES 有权
标题翻译：两组喷嘴的相变
公开(公告)号：US20110109705A1
公开(公告)日：2011-05-12
申请号：US12613712
申请日：2009-11-06
申请人： Kim W. Montz , Todd R. Griffin , David L. Jeanmaire , Robert Link
发明人： Kim W. Montz , Todd R. Griffin , David L. Jeanmaire , Robert Link
IPC分类号： B41J2/02
CPC分类号： B41J2/03 , B41J2/04573 , B41J2/07 , B41J2002/022 , B41J2002/031
摘要： A method includes forming drops of first size by applying drop-forming pulses during unit time period, τ0; forming drops of second size by applying drop-forming pulses during second size drop time period, τm, wherein the second sized drop time period is a multiple, m, of the unit time period, τm=m*τ0, and m≧2; providing timing between drops for printing consecutive pixels is equal to τi=a*τ0 where a is an integer≧m and is a function of print media speed; forming the corresponding plurality of drop forming pulse sequences so as to form non-print drops and print drops according to the liquid pattern data; delaying the timing of the drop forming pulses sent to the transducers of the second group relative to the drop forming pulses sent to the transducers of the first group by a delay time τL which is approximately equal to τi/2.
摘要翻译：一种方法包括通过在单位时间段τ0期间施加液滴形成脉冲来形成第一尺寸的液滴; 通过在第二尺寸下降时间段τm期间施加液滴形成脉冲来形成第二尺寸的液滴，其中第二大小的下降时间周期是单位时间周期的倍数，m，mm，τ0和m≥2; 提供用于打印连续像素的液滴之间的定时等于τi= a *τ0，其中a是≧m的整数，并且是打印介质速度的函数; 形成相应的多个液滴形成脉冲序列，以便根据液体图案数据形成非印刷液滴和印刷液滴; 将发送到第二组的换能器的液滴形成脉冲的定时相对于发送到第一组的换能器的液滴形成脉冲延迟大约等于τi/ 2的延迟时间τL。

50. 发明授权

US07152964B2 Very high speed printing using selective deflection droplet separation 失效
标题翻译：使用选择性偏转液滴分离的非常高速的打印
公开(公告)号：US07152964B2
公开(公告)日：2006-12-26
申请号：US10817384
申请日：2004-04-02
申请人： David L. Jeanmaire
发明人： David L. Jeanmaire
IPC分类号： B41J2/07 , B41J2/205
CPC分类号： B41J2/205
摘要： A method for ink jet printing a plurality of pixels corresponding to a digital image including pixels of image data is taught using a half toning algorithm wherein droplets of two different volumes are formed. The method includes the steps of determining if the print command is invalid by examining previously formed adjacent print commands; replacing an invalid print command with a valid print command resulting in a modified error value to be diffused; and diffusing the modified error value in accordance the half toning algorithm.
摘要翻译：使用其中形成两个不同体积的液滴的半色调算法来教导用于喷墨打印与包括图像数据的像素的数字图像相对应的多个像素的方法。该方法包括以下步骤：通过检查先前形成的相邻打印命令来确定打印命令是否无效; 用有效的打印命令替换无效的打印命令，导致修改的错误值被扩散; 并根据半色调算法扩散修正的误差值。

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