Sheet-fed offset printing press and method of printing multiple colors on both sides of sheets
    1.
    发明授权
    Sheet-fed offset printing press and method of printing multiple colors on both sides of sheets 有权
    单张胶版印刷机和在纸张两面印刷多种颜色的方法

    公开(公告)号:US07966932B2

    公开(公告)日:2011-06-28

    申请号:US11879704

    申请日:2007-07-18

    摘要: A sheet-fed offset printing press for printing multiple colors on both sides of sheets, preferably on sheets of paper, includes a first row of in-line printing units for printing a first side of the sheet, followed by a reversing device, followed by a second row of in-line printing units for printing the other side of the sheets, and followed by one or more varnishing units that are disposed in such a way, or include varnishing blanket cylinders that are disposed in such a way, that the front sides and the back sides of the passing sheets are varnished. A further reversing device is inserted between two varnishing units. A method of printing multiple colors on both sides of sheets is also provided.

    摘要翻译: 用于在片材的两侧,优选在纸张上打印多种颜色的单张胶版印刷机包括用于打印片材的第一面的第一排直列式印刷单元,随后是反转装置,其次是 用于打印纸张的另一面的第二排直列式印刷单元,其后是以这样的方式设置的一个或多个上光单元,或者包括以这样的方式设置的上光橡皮滚筒, 侧面和经过的纸张的背面被涂漆。 在两个上光单元之间插入另外的换向装置。 还提供了在纸张的两面上打印多种颜色的方法。

    Sheet-fed offset printing press and method of printing multiple colors on both sides of sheets
    2.
    发明申请
    Sheet-fed offset printing press and method of printing multiple colors on both sides of sheets 有权
    单张胶版印刷机和在纸张两面印刷多种颜色的方法

    公开(公告)号:US20080017057A1

    公开(公告)日:2008-01-24

    申请号:US11879704

    申请日:2007-07-18

    IPC分类号: B41F5/16

    摘要: A sheet-fed offset printing press for printing multiple colors on both sides of sheets, preferably on sheets of paper, includes a first row of in-line printing units for printing a first side of the sheet, followed by a reversing device, followed by a second row of in-line printing units for printing the other side of the sheets, and followed by one or more varnishing units that are disposed in such a way, or include varnishing blanket cylinders that are disposed in such a way, that the front sides and the back sides of the passing sheets are varnished. A further reversing device is inserted between two varnishing units. A method of printing multiple colors on both sides of sheets is also provided.

    摘要翻译: 用于在片材的两侧,优选在纸张上打印多种颜色的单张胶版印刷机包括用于打印片材的第一面的第一排直列印刷单元,随后是反转装置,其次是 用于打印纸张的另一面的第二排直列式印刷单元,其后是以这样的方式设置的一个或多个上光单元,或者包括以这样的方式设置的上光橡皮滚筒, 侧面和经过的纸张的背面被涂漆。 在两个上光单元之间插入另外的换向装置。 还提供了在纸张的两面上打印多种颜色的方法。

    Sheet-fed rotary offset printing press with a removable imprinting or
finishing unit
    3.
    发明授权
    Sheet-fed rotary offset printing press with a removable imprinting or finishing unit 失效
    单张进纸旋转胶印机,带有可拆卸的印刷或整理单元

    公开(公告)号:US5333545A

    公开(公告)日:1994-08-02

    申请号:US72524

    申请日:1993-06-04

    摘要: Sheet-fed rotary offset printing press having a printing unit including a plate cylinder, a rubber-blanket cylinder and an impression cylinder double the size of the plate and the rubber-blanket cylinders, respectively, at least one auxiliary unit selected from an imprinting unit and a finishing unit removably disposed on a tool-carrier shaft extending transversely to a sheet-transport direction and being mounted in a frame of the printing press, and drive elements for connecting the auxiliary unit to a drive for the printing press and for bringing the auxiliary unit into engagement with the sheet as it is being guided on the impression cylinder, comprising another tool-carrier shaft extending transversely to the sheet-transport direction and being mounted in a frame of the printing press, both of the tool-carrier shafts being disposed parallel to one another in the printing unit and offset from one another by a phase angle having a vertex on a central axis of the impression cylinder, and driving elements for the respective auxiliary unit disposed on each of the two tool-carrier shafts.

    摘要翻译: 单张纸旋转胶版印刷机具有印刷单元,印刷单元包括印版滚筒,橡胶橡皮布滚筒和压印滚筒,分别是板和橡皮布滚筒的尺寸,至少一个辅助单元选自压印单元 以及整理单元,其可拆卸地设置在横向于纸张传送方向延伸并安装在印刷机的框架中的工具架轴上,以及驱动元件,用于将辅助单元连接到印刷机的驱动器, 辅助单元在压印滚筒上被引导时与纸张接合,包括横向于纸张传送方向延伸并且安装在印刷机的框架中的另一个工具托架轴,两个工具托架轴是 在打印单元中彼此平行地设置并且在压印滚筒的中心轴线上具有顶点的相位角彼此偏移, 以及设置在两个工具架轴的每一个上的相应辅助单元的驱动元件。