Sheet-fed rotary printing press for both obverse and reverse side
printing
    3.
    发明授权
    Sheet-fed rotary printing press for both obverse and reverse side printing 失效
    单面旋转印刷机用于正面和反面印刷

    公开(公告)号:US4967660A

    公开(公告)日:1990-11-06

    申请号:US375803

    申请日:1989-07-05

    IPC分类号: B41F7/02

    CPC分类号: B41F7/025 B41F7/02

    摘要: A sheet-fed rotary printing press for printing both the obverse and reverse side of a printing sheet. The printing press is provided with at least one obverse side printing unit including an impression cylinder and a discharge cylinder in contact therewith. The printing press is also provided with a reverse side printing unit in confrontation with the discharge cylinder. The discharge cylinder also functions as an impression cylinder for the reverse side printing.

    摘要翻译: 一种用于打印打印纸的正面和反面的单张纸旋转印刷机。 印刷机设置有至少一个正面印刷单元,其包括压印滚筒和与其接触的排出滚筒。 印刷机还设置有与排出筒相对的反面印刷单元。 排料缸还用作反面印刷的压印滚筒。