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21 条记录 (耗时 0.023 秒)

    Self aligned port hole opening process for ink jet print heads
    1.
    发明授权
    Self aligned port hole opening process for ink jet print heads 有权
    用于喷墨打印头的自对准端口孔打开过程

    公开(公告)号：US07959266B2

    公开(公告)日：2011-06-14

    申请号：US11692616

    申请日：2007-03-28

    申请人： John Richard Andrews ,  Pinyen Lin ,  David Gervasi ,  Bradley J. Gerner

    发明人： John Richard Andrews ,  Pinyen Lin ,  David Gervasi ,  Bradley J. Gerner

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1634 ,  Y10T156/10

    摘要： In accordance with the invention, there are jet stacks, ink jet print heads, and methods of making jet stacks and ink jet print heads. The method of making an ink jet print head can include providing a partial jet stack including a diaphragm, a plurality of port holes, and having an ink outlet side and providing a polymer planarized piezoelectric array. The method can also include bonding the polymer planarized piezoelectric array to a side opposite to the ink outlet side of the partial jet stack using an adhesive, wherein the partial jet stack is aligned such that the planarized polymer covers the plurality of port holes, and using the partial jet stack as a mask to extend the port holes through the polymer by ablating the polymer and an excess portion of the adhesive from the ink outlet side using a laser.

    摘要翻译： 根据本发明，存在喷射叠层，喷墨打印头以及制造喷墨堆和喷墨打印头的方法。 制造喷墨打印头的方法可以包括提供包括隔膜，多个端口孔以及具有墨出口侧并提供聚合物平面化压电阵列的部分喷射叠层。 该方法还可以包括使用粘合剂将聚合物平面化的压电阵列粘合到与喷射组件的墨出口侧相反的一侧，其中部分喷射叠层被对准使得平坦化的聚合物覆盖多个孔口，并且使用 部分喷射叠层作为掩模，通过使用激光从喷墨口烧蚀聚合物和粘合剂的多余部分来使端口孔延伸穿过聚合物。

    SELF ALIGNED PORT HOLE OPENING PROCESS FOR INK JET PRINT HEADS
    2.
    发明申请
    SELF ALIGNED PORT HOLE OPENING PROCESS FOR INK JET PRINT HEADS 有权
    自动对准端口孔打印喷墨打印头

    公开(公告)号：US20080239022A1

    公开(公告)日：2008-10-02

    申请号：US11692616

    申请日：2007-03-28

    申请人： John Richard ANDREWS ,  Pinyen Lin ,  David Gervasi ,  Bradley J. Gerner

    发明人： John Richard ANDREWS ,  Pinyen Lin ,  David Gervasi ,  Bradley J. Gerner

    IPC分类号： B41J2/045 ,  B29C65/00

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1634 ,  Y10T156/10

    摘要： In accordance with the invention, there are jet stacks, ink jet print heads, and methods of making jet stacks and ink jet print heads. The method of making an ink jet print head can include providing a partial jet stack including a diaphragm, a plurality of port holes, and having an ink outlet side and providing a polymer planarized piezoelectric array. The method can also include bonding the polymer planarized piezoelectric array to a side opposite to the ink outlet side of the partial jet stack using an adhesive, wherein the partial jet stack is aligned such that the planarized polymer covers the plurality of port holes, and using the partial jet stack as a mask to extend the port holes through the polymer by ablating the polymer and an excess portion of the adhesive from the ink outlet side using a laser.

    摘要翻译： 根据本发明，存在喷射叠层，喷墨打印头以及制造喷墨堆和喷墨打印头的方法。 制造喷墨打印头的方法可以包括提供包括隔膜，多个端口孔以及具有墨出口侧并提供聚合物平面化压电阵列的部分喷射叠层。 该方法还可以包括使用粘合剂将聚合物平面化的压电阵列粘合到与喷射组件的墨出口侧相反的一侧，其中部分喷射叠层被对准使得平坦化的聚合物覆盖多个孔口，并且使用 部分喷射叠层作为掩模，通过使用激光从喷墨口烧蚀聚合物和粘合剂的多余部分来使端口孔延伸穿过聚合物。

    Release fluid compositions
    3.
    发明申请
    Release fluid compositions 有权
    释放流体组合物

    公开(公告)号：US20070009682A1

    公开(公告)日：2007-01-11

    申请号：US11175101

    申请日：2005-07-05

    申请人： David Gervasi ,  George Riehle ,  Samuel Kaplan

    发明人： David Gervasi ,  George Riehle ,  Samuel Kaplan

    IPC分类号： B44C5/00

    CPC分类号： C08G83/005

    摘要： Use of release fluids or agents constituting hyperbranched polymers. The three-dimensional structure imparts characteristics that make the hyperbranched polymers useful in xerographic processes. The hyperbranched polymer release fluids or agents may be used with a fuser member having a substrate, an outer layer covering the substrate, and a release coating on the outer layer, wherein the release coating includes a hyperbranched polymer.

    摘要翻译： 使用构成超支化聚合物的释放液或试剂。 三维结构赋予使超支化聚合物在静电印刷工艺中有用的特征。 超支化聚合物释放流体或试剂可以与具有基材，覆盖基材的外层和外层上的剥离涂层的定影器构件一起使用，其中剥离涂层包括超支化聚合物。

    Ink printer using forward direction printing process
    6.
    发明申请
    Ink printer using forward direction printing process 有权
    墨水打印机使用正向打印过程

    公开(公告)号：US20070109383A1

    公开(公告)日：2007-05-17

    申请号：US11273373

    申请日：2005-11-14

    申请人： Jeffrey Folkins ,  James Larson ,  Paul McConville ,  Edward Caruthers ,  David Gervasi ,  Roger Leighton ,  Michael Levy

    发明人： Jeffrey Folkins ,  James Larson ,  Paul McConville ,  Edward Caruthers ,  David Gervasi ,  Roger Leighton ,  Michael Levy

    IPC分类号： B41J2/01

    CPC分类号： B41J2/0057 ,  B41J13/0027

    摘要： A process transfers an image from an intermediate imaging member onto a sheet of recording media while preserving the ability to duplex print on the sheet. The process includes generating an image on an intermediate imaging member as the intermediate imaging member rotates in a first direction, synchronizing a sheet of recording media with the image on the intermediate member as the intermediate imaging member continues to rotate in the first direction, transferring the image from the intermediate imaging member onto the sheet of recording media as the intermediate imaging member continues to rotate in the first direction, and limiting release agent on the intermediate imaging member to a level that preserves duplex printing capability on the sheet of recording media.

    摘要翻译： 过程将图像从中间成像构件转移到记录介质片上，同时保持在片材上进行双面打印的能力。 该过程包括当中间成像构件沿第一方向旋转时，在中间成像构件上生成图像，当中间成像构件继续沿第一方向旋转时，将片材的记录介质与中间构件上的图像同步， 当中间成像构件在第一方向上继续旋转时，从中间成像构件到中间成像构件的片材的图像，以及中间成像构件上的限制脱模剂保持在记录介质片上的双面打印能力的水平。

    T-type amino functional release agent for fuser members
    7.
    发明申请
    T-type amino functional release agent for fuser members 审中-公开
    用于定影器构件的T型氨基功能性脱模剂

    公开(公告)号：US20060228567A1

    公开(公告)日：2006-10-12

    申请号：US11447643

    申请日：2006-06-05

    申请人： David Gervasi ,  Alexander Klymachyov ,  Samuel Kaplan ,  Santokh Badesha ,  Douglas Wilkins ,  George Gibson

    发明人： David Gervasi ,  Alexander Klymachyov ,  Samuel Kaplan ,  Santokh Badesha ,  Douglas Wilkins ,  George Gibson

    IPC分类号： B32B25/00 ,  G03G15/20 ,  G03G16/00

    CPC分类号： C09D183/08 ,  C08L83/08 ,  Y10T428/31663

    摘要： A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a T-type amino-functional siloxane release agent material having amino-functional groups, and the T-type amino-functional siloxane release agent material has the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 1≦b≦10 and 10≦c≦1,000, d and d′ are 2, and e and e′ are 1.

    摘要翻译： 一种定影器构件，用于将转印的显影图像熔合到复印基板，其中定影器构件包括涂层在外部聚合物层上的基底，外部聚合物层和脱模剂材料，并且脱模剂材料涂层包括T- 具有氨基官能团的氨基官能的硅氧烷脱模剂材料，T型氨基官能的硅氧烷脱模剂材料具有下式I：其中A表示-R 4 -X，其中R 4表示具有约1至约10个碳的烷基，X表示-NH 2或-NHR 5 NH 2， 其中R 5表示具有约1至约10个碳原子的烷基; R 1和R 2相同或不同，并且各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基 至约10个碳原子，和芳基烷基; R 3是具有约1至约500个硅氧烷单元的取代的二有机硅氧烷链; b和c是数字并且相同或不同，并且各自满足1 <= b <= 10和10 <= c <= 1,000的条件，d和d'是2，e和e'是1。

    Blended amino functional siloxane release agents for fuser members
    9.
    发明申请
    Blended amino functional siloxane release agents for fuser members 有权
    用于定影器构件的混合氨基官能的硅氧烷脱模剂

    公开(公告)号：US20050286940A1

    公开(公告)日：2005-12-29

    申请号：US10877472

    申请日：2004-06-25

    申请人： David Gervasi ,  Alexander Klymachyov ,  Samuel Kaplan ,  Santokh Badesha ,  Douglas Wilkins ,  George Gibson

    发明人： David Gervasi ,  Alexander Klymachyov ,  Samuel Kaplan ,  Santokh Badesha ,  Douglas Wilkins ,  George Gibson

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057 ,  G03G2215/2048 ,  Y10T428/31663

    摘要： A fuser member component to fuse the transferred developed image to the copy substrate, wherein the fuser member includes a substrate, an outer polymeric layer, and a release agent material coating on the outer polymeric layer, and the release agent material coating includes a blend of at least two different amino-functional siloxane release agent materials having amino-functional groups, and the at least two different amino-functional siloxane release agent materials have the following Formula I: wherein A represents —R4—X, wherein R4 represents an alkyl group having from about 1 to about 10 carbons, X represents —NH2 or —NHR5NH2 with R5 representing an alkyl group having from about 1 to about 10 carbons; R1 and R2 are the same or different and each is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, and an arylalkyl; R3 is selected from the group consisting of an alkyl having from about 1 to about 25 carbons, an aryl having from about 4 to about 10 carbons, an arylalkyl, and a substituted diorganosiloxane chain having from about 1 to about 500 siloxane units; b and c are numbers and are the same or different and each satisfy the conditions of 0≦b≦10 and 10≦c≦1,000, but both b and c must not be 0 at the same time; d and d′ are numbers and are the same or different and are 2 or 3, and e and e′ are numbers and are the same or different and are 0 or 1 and satisfy the conditions that d+e=3 and d′+e′=3.

    摘要翻译： 一种定影器构件，用于将转印的显影图像熔合到复印基板，其中定影器构件包括涂层在外部聚合物层上的基底，外部聚合物层和脱模剂材料，并且脱模剂材料涂层包括 具有氨基官能团的至少两种不同的氨基官能的硅氧烷脱模剂材料和所述至少两种不同的氨基官能的硅氧烷脱模剂材料具有下式I：其中A表示-R 4 - X，其中R 4表示具有约1至约10个碳的烷基，X表示-NH 2或-NHR 5 NH， 其中R 5代表具有约1至约10个碳原子的烷基; R 1和R 2相同或不同，并且各自选自具有约1至约25个碳的烷基，具有约4个碳原子的芳基 至约10个碳原子，和芳基烷基; R 3 3选自具有约1至约25个碳的烷基，具有约4至约10个碳的芳基，芳烷基和取代的二有机硅氧烷链，其具有约1个 至约500个硅氧烷单元; b和c是数字并且相同或不同，并且各自满足0 <= b <= 10和10 <= c <= 1,000的条件，但b和c两者不得同时为0; d和d'是数字，相同或不同，为2或3，e和e'为数字，相同或不同，为0或1，满足d + e = 3和d'+ e'= 3。