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    SHEET-FED PERFECTING PRINTING PRESS WITHOUT SHEET REVERSAL
    1.
    发明申请
    SHEET-FED PERFECTING PRINTING PRESS WITHOUT SHEET REVERSAL 有权
    薄片完美的打印印刷品，无需反光

    公开(公告)号：US20120118185A1

    公开(公告)日：2012-05-17

    申请号：US13295267

    申请日：2011-11-14

    申请人： STEFFEN DERHARDT ,  PETER HACHMANN ,  RALF THIELE

    发明人： STEFFEN DERHARDT ,  PETER HACHMANN ,  RALF THIELE

    IPC分类号： B41F5/02

    CPC分类号： B41F21/10 ,  B41F7/025 ,  B41F7/06

    摘要： A sheet-fed, rotary, printing press for printing on both sides of sheets without a sheet reversing device, includes printing units having a modular construction. Each module includes at least a plate cylinder, a blanket cylinder, an impression cylinder, a transfer cylinder and at least one drive wheel. Modules for printing on the first side of the sheets and modules for printing on the second side of the sheets have an identical construction and are disposed in such a way that one is rotated through 180° relative to the other about an axis extending in a sheet processing direction.

    摘要翻译： 一种用于在没有纸张反转装置的纸张的两面上进行打印的单张纸，旋转式印刷机，包括具有模块化结构的印刷单元。 每个模块至少包括印版滚筒，橡皮布滚筒，压印滚筒，转印滚筒和至少一个驱动轮。 用于在片材的第一面上印刷的模块和用于在片材的第二面上印刷的模块具有相同的结构，并且以这样一种方式设置，使得它们相对于另一个围绕在片材中延伸的轴线旋转180度 加工方向。

    PRINTING METHOD AND PERFECTING PRINTING PRESS FOR RECTO AND VERSO PRINTING ON SHEETS
    2.
    发明申请
    PRINTING METHOD AND PERFECTING PRINTING PRESS FOR RECTO AND VERSO PRINTING ON SHEETS 审中-公开
    印刷方法和完善的印刷压片，用于印刷和印刷

    公开(公告)号：US20120272847A1

    公开(公告)日：2012-11-01

    申请号：US13457742

    申请日：2012-04-27

    申请人： STEFFEN DERHARDT

    发明人： STEFFEN DERHARDT

    IPC分类号： B41F5/02

    CPC分类号： B41F23/08 ,  B41F13/22 ,  B41F23/0456 ,  B41F23/0466

    摘要： A printing method for printing on both sides of sheets in a perfecting printing press includes first, second and third steps. In the first step, the sheet is transported on a first cylinder, with the first cylinder having its temperature controlled to a first temperature, and the sheet is printed on a first side. In a second step, the sheet is turned by a turning device. In a third step, the sheet is transported on a second cylinder, with the second cylinder having its temperature controlled to a second temperature, which is different from the first temperature, and the sheet is printed on a second side. A perfecting printing press for recto and verso printing on sheets for implementing the printing method is also provided.

    摘要翻译： 在完善的印刷机中在印张的两面印刷的印刷方法包括第一，第二和第三步骤。 在第一步骤中，片材在第一气缸上运送，第一气缸的温度被控制到第一温度，并且片材被印刷在第一侧上。 在第二步骤中，片材被转动装置转动。 在第三步骤中，片材在第二圆柱体上传送，其中第二圆柱体的温度被控制到与第一温度不同的第二温度，并且片材被印刷在第二侧上。 还提供了用于实现印刷方法的用于正面印刷和印刷的完美印刷机。