Method for preparing a carrier for a photoconductor for the formation of an electrophotographic recording element and a recording element formed accordingly
    1.
    发明授权
    Method for preparing a carrier for a photoconductor for the formation of an electrophotographic recording element and a recording element formed accordingly 有权
    制备用于形成电子照相记录元件的光电导体载体和相应形成的记录元件的方法

    公开(公告)号:US07247228B2

    公开(公告)日:2007-07-24

    申请号:US10867443

    申请日:2004-06-14

    IPC分类号: G03G5/04

    摘要: A carrier or substrate for a photoconductor to be used for the formation of an electrophotographic recording element, particularly an imaging drum for an electrophotographic printing press, wherein the carrier is made of a metal or a metal alloy, preferably of aluminum, is prepared wherein the surface of the carrier supporting the photoconductor, used to form a barrier layer, is oxidized, preferably by etching and/or anodizing. The oxidized surface of the barrier layer is sealed with a sealing material following oxidation, and a preservative or impregnating agent is used as the sealing material.

    摘要翻译: 用于形成电子照相记录元件的光电导体的载体或基底,特别是用于电子照相印刷机的成像鼓,其中载体由金属或优选铝的金属合金制成,其中, 用于形成阻挡层的支撑光电导体的载体的表面被氧化,优选通过蚀刻和/或阳极氧化。 隔离层的氧化面用氧化后的密封材料密封,使用防腐剂或浸渍剂作为密封材料。

    Preparation of a toner for reproducing a metallic hue and the toner
    2.
    发明授权
    Preparation of a toner for reproducing a metallic hue and the toner 有权
    制备用于再现金属色调的调色剂和调色剂

    公开(公告)号:US07326507B2

    公开(公告)日:2008-02-05

    申请号:US11043541

    申请日:2005-01-26

    IPC分类号: G03G9/09

    摘要: The present invention relates to a toner and process for preparing a toner for reproduction of a metallic, preferably golden or silvery, hue by a printing process, especially for electrophotography. A congeneric process and/or a congeneric toner is preserved with regard to its metallic hue and at the same time not to impair the essential properties of the toner for the printing process in which it is to be used. At least one metallic pigment is provided with a coating of silicate and subsequently with an organic layer and combining the thus obtained particle with toner material.

    摘要翻译: 本发明涉及调色剂和通过印刷方法制备用于再现金属,优选金色或银色色调的调色剂的方法,特别是用于电子照相术。 相对于其金属色调保留同族方法和/或同类调色剂,并且同时不损害用于其使用的印刷方法的调色剂的基本性质。 至少一种金属颜料被提供有硅酸盐涂层,随后与有机层组合,并将由此获得的颗粒与调色剂材料组合。

    Process and installation for the manufacturing of a coating for an impression cylinder
    3.
    发明授权
    Process and installation for the manufacturing of a coating for an impression cylinder 失效
    用于制造压印滚筒涂层的工艺和安装

    公开(公告)号:US07217113B2

    公开(公告)日:2007-05-15

    申请号:US10695315

    申请日:2003-10-28

    IPC分类号: B06B1/02 B29C33/60 B29C41/20

    摘要: Manufacturing a coating for an impression cylinder whereby a carrier and a cylinder shape is provided. A hollow cylinder is positioned between the carrier and the cylinder shape, and material to form the coating in the spaces is introduced between the carrier and the hollow cylinder (the internal field) and between the hollow cylinder and the cylinder shape (the external field). The hollow cylinder is removed at a certain pre-selected velocity from between the carrier and the cylinder shape.

    摘要翻译: 制造用于压印滚筒的涂层,由此提供载体和圆筒形状。 中空圆柱体位于载体和圆筒形之间,并且在空间中形成涂层的材料被引入到载体和中空圆柱体(内部场)之间以及中空圆柱体与圆筒形状(外部场)之间, 。 中空圆柱体以一定的预选速度从载体和圆筒形状之间移除。

    Separating agent for use in a fuser mechanism
    4.
    发明授权
    Separating agent for use in a fuser mechanism 失效
    用于定影机构的分离剂

    公开(公告)号:US07596347B2

    公开(公告)日:2009-09-29

    申请号:US12014140

    申请日:2008-01-15

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2028 G03G2215/2093

    摘要: A separating agent, in particular silicon oil, applied to the surface of a fuser mechanism, preferably in an electrophotographic printing machine. Contamination of the surfaces of the printing media is substantially prevented or reduced when the separating agent is diluted with at least one solvent with a boiling point equal to or greater than 60° C., preferably equal to or greater than 100° C., but below 160° C.

    摘要翻译: 优选在电子照相印刷机中施加到定影机构的表面的分离剂,特别是硅油。 当分离剂用沸点等于或大于60℃,优选等于或大于100℃的至少一种溶剂稀释时,基本上防止或减少了印刷介质表面的污染,但是 低于160℃

    Process and device for transferring toner
    6.
    发明授权
    Process and device for transferring toner 有权
    转印调色剂的方法和装置

    公开(公告)号:US06618571B2

    公开(公告)日:2003-09-09

    申请号:US10162967

    申请日:2002-06-05

    IPC分类号: G03G1516

    CPC分类号: G03G15/1635

    摘要: Toner material is transferred from a locally charged imaging member to a printed material with a d.c. voltage applied onto an a.c. voltage having voltage peaks in the range of 6-8 kV with a duration of 0.5-1.5 &mgr;sec combined with it.

    摘要翻译: 调色剂材料从局部充电的成像构件转移到具有直流电压的印刷材料。 施加到电流上的电压。 具有6-8kV范围内的电压峰值,其持续时间为0.5-1.5个音箱。