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    Ink roller
    1.
    发明授权
    Ink roller 失效
    墨辊

    公开(公告)号：US4964337A

    公开(公告)日：1990-10-23

    申请号：US736360

    申请日：1985-05-21

    申请人： Daniel Bognar ,  Hans-Jorg Laubscher

    发明人： Daniel Bognar ,  Hans-Jorg Laubscher

    IPC分类号： B41F31/14

    CPC分类号： B41F31/14 ,  Y10S101/32

    摘要： An inker and form roller unit for a printing press includes a continuously rotating fountain roller for carrying ink from a reservoir. A combi-roller is in constant contact with a distribution roller to deliver ink to rollers of the printing press. The combi-roller and distribution roller are supported by a swivel lever that can pivot about the rotational axis of the distribution roller. The swivel lever carries a cam roller for contact with a control body having two or more sections, one of which is for continuous film inking and the other section for intermittent inking. The combi-roller is positioned relative to the fountain roller by the control body so as to form either a continuous fluid transfer gap or an intermittent fluid transfer gap.

    摘要翻译： 用于印刷机的着墨机和成型辊单元包括用于从储存器输送墨水的连续旋转的墨斗辊。 组合辊与分配辊持续接触以将油墨输送到印刷机的辊子上。 组合辊和分配辊由可绕分配辊的旋转轴线枢转的旋转杆支撑。 旋转杆带有用于与具有两个或多个部分的控制体接触的凸轮辊，其中一个部分用于连续薄膜着墨，另一个部分用于间歇着墨。 组合辊通过控制体相对于供墨辊定位，以便形成连续的流体转移间隙或间歇的流体转移间隙。

    Cross folder and method of cross folding
    3.
    发明授权
    Cross folder and method of cross folding 失效
    交叉折叠和交叉折叠的方法

    公开(公告)号：US5494270A

    公开(公告)日：1996-02-27

    申请号：US242120

    申请日：1994-05-13

    申请人： Hans-Jorg Laubscher

    发明人： Hans-Jorg Laubscher

    IPC分类号： B41F13/60 ,  B65H45/16 ,  B42C1/00 ,  B31F1/08 ,  B41F13/58

    CPC分类号： B65H45/163 ,  B41F13/60 ,  B65H45/168

    摘要： Folder for cross folding printing products which have been cut from a web by a cutting device includes at least one cross folding device having a tucker blade cylinder and a folding jaw cylinder, the folding jaw cylinder having at least one folding jaw formed as a multiple jaw, the multiple jaw having a plurality of contiguous clamping jaws for holding a plurality of printing products brought together simultaneously while being cross folded; and method of cross folding.

    摘要翻译： 用于通过切割装置从腹板切割的交叉折叠印刷产品的文件夹包括至少一个十字折叠装置，其具有打褶刀片滚筒和折叠卡爪滚筒，所述折叠卡爪滚筒具有形成为多个卡爪的至少一个折叠卡爪 所述多个钳口具有多个邻接的夹爪，用于在交叉折叠的同时同时保持多个打印产品; 和交叉折叠的方法。

    Printing-unit assembly with smear-preventing device of a web-fed printing press and method of operation
    4.
    发明授权
    Printing-unit assembly with smear-preventing device of a web-fed printing press and method of operation 失效
    具有卷筒纸式印刷机的防污装置的印刷单元组件和操作方法

    公开(公告)号：US5429051A

    公开(公告)日：1995-07-04

    申请号：US124169

    申请日：1993-09-20

    申请人： Hans-Jorg Laubscher

    发明人： Hans-Jorg Laubscher

    IPC分类号： B41F13/22 ,  B41F35/00

    CPC分类号： B41F13/22

    摘要： Printing-unit assembly of a web-fed printing press, the printing-unit assembly having a smear-preventing device and being assembled of at least two satellite printing unit sub-assemblies, respectively, including a satellite cylinder, one of the satellite printing unit sub-assemblies being actuatable for printing on one side of web stock, and the other of the satellite printing unit sub-assemblies being actuatable for printing thereafter on the other side of the web stock, the smear-preventing device being associated with the satellite cylinder of the other satellite printing unit assembly for preventing smearing of printing ink, and includes a device for cooling an outer cylindrical surface of the satellite cylinder of the other satellite printing unit sub-assembly to a temperature below the dew point; and method of cooling.

    摘要翻译： 卷筒纸式印刷机的印刷单元组件，印刷单元组件具有防污染装置，并且分别由至少两个卫星印刷单元子组件组装，所述卫星印刷单元子组件包括卫星滚筒，卫星印刷单元之一 子组件可致动以在卷材的一侧上进行印刷，并且另一个卫星打印单元子组件可以在其后在该卷材的另一侧上被致动以进行印刷，防污染装置与卫星筒相关联 的另一个卫星打印单元组件，用于防止印刷油墨的污迹，并且包括用于将另一卫星打印单元子组件的卫星气缸的外圆柱表面冷却到低于露点的温度的装置; 和冷却方法。