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1. 发明授权

US5617789A Printing press with cantilevered rolls side mounted on a retractable access plate 失效
标题翻译：具有悬臂辊的印刷机安装在可伸缩的检修板上
公开(公告)号：US5617789A
公开(公告)日：1997-04-08
申请号：US634520
申请日：1996-04-18
申请人： Fritz Achelpohl , Uwe Rogge , Alois Thole , Rainer Jendroska
发明人： Fritz Achelpohl , Uwe Rogge , Alois Thole , Rainer Jendroska
IPC分类号： B41F13/20 , B41F5/24 , B41F13/24 , B41F13/26 , B41F13/30 , B41F5/00
CPC分类号： B41F5/24 , B41F13/30
摘要： A printing press is provided with at least one counterpressure cylinder and with at least one printing roller cantilevered at one end in the rolling stand and at least one inking roller or screen roller of an inking system cantilevered at one end in the rolling stand, where the bearings of the printing roller and screen roller travel, in guide mechanisms, relative to the counterpressure cylinder. In order to ensure that the printing executed by means of the end region of the cantilevered impression cylinder is also perfect, a plate is coupled to the rolling stand, which plate is provided with bearings in order to accommodate the journals of the free ends of the printing and screen rollers. In this regard, the plate can be swung to either a retracted position, in which the cantilevered rollers are freely accessible, or to a operating position, where the journals of the free ends of the rollers are carried by the plate.
摘要翻译：印刷机具有至少一个反压缸，并且至少一个印刷辊在一端处在该轧制机架中悬臂，以及至少一个上墨辊或丝网辊，其一端在轧制机架中悬臂，印刷辊和丝网滚子的轴承在导向机构中相对于反压缸。为了确保通过悬臂压印滚筒的端部区域进行的打印也是完美的，板被联接到滚动台上，该板被设置有轴承，以便容纳自由端的轴颈印刷和筛网辊。在这方面，板可以摆动到悬臂可自由接近的缩回位置，或滚动到辊的自由端的轴颈由板承载的操作位置。

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