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    Fusing method and system with hydrofluoroelastomers fuser member for use with amino functional silicone oils
    23.
    发明授权
    Fusing method and system with hydrofluoroelastomers fuser member for use with amino functional silicone oils 失效
    熔融法和系统与氢氟弹性体定影构件一起用于氨基官能硅油

    公开(公告)号：US5512409A

    公开(公告)日：1996-04-30

    申请号：US315006

    申请日：1994-09-29

    申请人： Arnold W. Henry ,  Clifford O. Eddy ,  George J. Heeks ,  Che C. Chow ,  Louis D. Fratangelo ,  David Fraser ,  Samuel Kaplan ,  David H. Pan

    发明人： Arnold W. Henry ,  Clifford O. Eddy ,  George J. Heeks ,  Che C. Chow ,  Louis D. Fratangelo ,  David Fraser ,  Samuel Kaplan ,  David H. Pan

    IPC分类号： C08G77/26 ,  G03G15/20 ,  G03G13/20

    CPC分类号： C08G77/26 ,  G03G15/2025 ,  G03G2215/2093

    摘要： The method of fusing thermoplastic resin toner images to a substrate in a fuser including a heated thermally stable FKM hydrofluoroelastomer fusing surface at elevated temperature prepared in the absence of anchoring sites for a release agent of heavy metals, heavy metal oxides, or other heavy metal compounds forming a film of a fluid release agent on the elastomer surface of an amino functional oil having the formula: ##STR1## where 50.ltoreq.n.ltoreq.200, p is 1 to 5, and R.sub.1, R.sub.2 and R.sub.3 are alkyl or arylalkyl radicals having 1 to 18 carbon atoms, R.sub.4 is an alkyl or arylalkyl radicals having 1 to 18 carbon atoms and a polyorganosiloxane chain having 1 to 100 diorganosiloxy repeat units, and R.sub.5 is hydrogen, alkyl or arylalkyl radicals having 1 to 18 carbon atoms, the oil having sufficient amino functionality per active molecule to interact with the hydrofluoroelastomer surface in the absence of a heavy metal and heavy metal anchoring sites to provide an interfacial barrier layer to the toner and a low surface energy film to release the toner from the surface; contacting the toner image on the substrate with the filmed heated elastomer surface to fuse the toner iage to the substrate and permitting the toner to cool.

    摘要翻译： 将热塑性树脂调色剂图像融合到定影器中的基材上的方法，其包括在不存在用于重金属，重金属氧化物或其它重金属化合物的脱模剂的锚定位点的高温下加热的热稳定的FKM氢氟弹性体熔融表面 在具有下式的氨基官能油的弹性体表面上形成流体脱模剂的膜：其中50

    Phase change ink image producing machine including an imaging member having a textured imaging surface
    28.
    发明授权
    Phase change ink image producing machine including an imaging member having a textured imaging surface 有权
    相变油墨图像产生机包括具有纹理成像表面的成像构件

    公开(公告)号：US06899419B2

    公开(公告)日：2005-05-31

    申请号：US10863653

    申请日：2004-06-08

    申请人： David H. Pan ,  James E. Williams ,  T. Edwin Freeman ,  Edward B. Caruthers, Jr. ,  James R. Larson ,  Frank J. Bonsignore ,  Antonio DeCrescentis

    发明人： David H. Pan ,  James E. Williams ,  T. Edwin Freeman ,  Edward B. Caruthers, Jr. ,  James R. Larson ,  Frank J. Bonsignore ,  Antonio DeCrescentis

    IPC分类号： B41J2/175 ,  G01D11/00 ,  G03G15/10 ,  H01L27/00

    CPC分类号： G03G15/104 ,  Y10T428/1352 ,  Y10T428/139

    摘要： A phase change ink image producing machine including (a) a control subsystem for controlling operation of all subsystems and components of the image producing machine; (b) melting apparatus for melting solid phase change ink into melted molten liquid ink; (c) a printhead system located for receiving said melted molten liquid ink, said printhead system being connected to said control subsystem for ejecting droplets of melted molten liquid ink onto an imaging member to form an image and a liquid ink imaging member having a top outer imaging surface for receiving image forming ink droplets from a printhead. The liquid ink imaging member includes (i) a substrate member; (ii) at least one elastomeric layer formed over the substrate member and including the top outer imaging surface; and (iii) a surface texture formed into the top outer imaging surface and comprising asperities spaced apart at most from about one-half to about one pixel spot size for providing contact angle hysteresis to pin image forming ink droplets received thereon, thereby preventing ink droplet drawback, and resulting in quality images.

    摘要翻译： 一种相变油墨图像生成机，包括：（a）控制子系统，用于控制图像生成机的所有子系统和部件的动作; （b）将固体相变油墨熔化成熔融熔融液体油墨的熔融装置; （c）打印头系统，用于接收所述熔化的熔融液体墨水，所述打印头系统连接到所述控制子系统，用于将熔化的熔融液体墨水的液滴喷射到成像构件上以形成图像;以及液体墨水成像构件， 用于从打印头接收成像墨滴的成像表面。 液体墨水成像构件包括（i）基底构件; （ii）至少一个弹性体层，形成在所述基底构件上并且包括所述顶部外部成像表面; 并且（iii）形成在顶部外部成像表面中的表面纹理，并且包括最多间隔开大约一半到大约一个像素点尺寸的凹凸，以便在接收在其上的针形图像墨滴上提供接触角滞后，从而防止墨滴 缺点，并导致质量图像。

    Imaging apparatus
    30.
    发明授权
    Imaging apparatus 有权
    成像设备

    公开(公告)号：US06458500B1

    公开(公告)日：2002-10-01

    申请号：US09777301

    申请日：2001-02-06

    申请人： Weizhong Zhao ,  David H. Pan

    发明人： Weizhong Zhao ,  David H. Pan

    IPC分类号： G03G1500

    CPC分类号： G03G9/09758 ,  G03G5/0211 ,  G03G9/08777 ,  G03G15/34 ,  G03G2217/0041 ,  G03G2217/0058

    摘要： An imaging apparatus including a support member including a support surface for supporting a layer of marking material; a marking material supply apparatus for depositing marking material on the surface of the support member to form a layer of marking material thereon; a charging source for selectively delivering charge species to the layer of marking material in an imagewise manner to form an electrostatic latent image in the layer of marking material, wherein the electrostatic latent image includes image areas defined by a first charge voltage and nonimage areas defined by a second charge voltage distinguishable from the first charge voltage; and a separator member for selectively separating portions of the marking material layer in accordance with the latent image in the marking material layer to create a developed image and wherein said marking material is comprised of a liquid developer comprised of a nonpolar liquid, resin, colorant, and a charge acceptance component comprised of a cyclodextrin.

    摘要翻译： 一种成像设备，包括：支撑构件，其包括用于支撑标记材料层的支撑表面;标记材料供应装置，用于在所述支撑构件的表面上沉积标记材料以在其上形成标记材料层;充电源，用于选择性地输送电荷 以标记材料层形成标记材料层，以在标记材料层中形成静电潜像，其中静电潜像包括由第一充电电压限定的图像区域和由可区分于第二充电电压的第二充电电压限定的非图像区域 第一充电电压; 以及分离器构件，用于根据所述标记材料层中的潜像选择性地分离所述标记材料层的部分以产生显影图像，并且其中所述标记材料由包含非极性液体，树脂，着色剂和 由环糊精组成的电荷接收组分。