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    • 3. 发明授权
    • Sheet guiding device for printing presses
    • 印刷机用纸引导装置
    • US5816155A
    • 1998-10-06
    • US857133
    • 1997-05-15
    • Gunter Stephan
    • Gunter Stephan
    • B41F21/00B41F21/06B41F21/10B41F25/00B65H5/12B65H5/22B65H5/36B65H5/38B65H29/06B65H29/24
    • B41F25/00B65H29/041B65H29/06B65H5/12B65H5/38B65H2406/11B65H2406/30
    • Sheet guiding device for a printing press having a guide surface member for guiding sheets includes blast air or suction nozzles provided in the guide surface member, the guide surface member being formed, as viewed in a sheet transport direction, successively of an entry region, a guide zone and an exit region, the nozzles provided in at least one of the entry and the exit regions of the guide surface member being suppliable selectively with suction or blast air in accordance with a type of printing material or stock to be processed, and the nozzles provided in the guide zone disposed between the entry region and the exit region of the guide surface member being suppliable with blast air, at least some of the nozzles being disposed so as to emit blast air substantially tangentially to a guide surface of the guide surface member.
    • 具有用于引导片材的引导面构件的印刷机用片材引导装置包括设置在引导面构件中的鼓风空气或吸嘴,沿片材传送方向依次形成引导面构件,入口区域, 引导区域和出口区域,设置在引导表面构件的入口区域和出口区域中的至少一个中的喷嘴根据要处理的打印材料或原料的类型选择性地供应抽吸或鼓风空气,并且 设置在引导区域中的引导区域设置在引导表面构件的入口区域和出口区域之间,其供应有鼓风空气,至少一些喷嘴被布置成基本上相对于引导表面的引导表面切向地喷射空气 会员。