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    • 1. 发明申请
    • DEVICES AND METHODS FOR FEEDING A MATERIAL WEB TO A PRESS UNIT OF A WEB-FED ROTARY PRESS
    • 设施和程序,用于输送材料幅在辊轮转印刷机的印刷单元
    • WO2007110386A3
    • 2008-07-17
    • PCT/EP2007052794
    • 2007-03-23
    • KOENIG & BAUER AGBECK PETER FRANZLEHRIEDER ERWIN PAUL JOSEF
    • BECK PETER FRANZLEHRIEDER ERWIN PAUL JOSEF
    • B65H23/32
    • B65H19/126B65H23/32B65H2301/4148B65H2301/522B65H2406/1131B65H2801/21
    • The invention relates to a device for feeding a material web (03) to a press unit (01) of a web-fed rotary press having a reel carrier (06) which carries a material reel (08) and is arranged laterally next to the machine line, and having at least one deflection rod (07) which is arranged in the web path between the reel carrier (06) and the press unit (01) and is inclined at 45° with respect to the transport direction (T1) of the material web (03) which runs onto it. At least in a wraparound angular region of the material web (03), the deflection rod (07) has outlet openings (23) which are configured as micro-openings (23) for the passage of a pressurized fluid, the mean diameter of which is at most 500 µm, and, when the material web (03) is moving, the deflection rod (07) has micro-openings (23), through which fluid flows, and is loaded with air on a length (L07) which is greater than the width of the region which is covered by the material web (03) which wraps around it.
    • 本发明涉及一种装置,用于进给材料幅(03)到具有材料的承载滚子载波(06)的辊(08)一种卷筒纸轮转印刷机的印刷单元(01),其横向布置在机器旁边对准,并且所述辊架之间(与在网络路径的至少一个 06)和打印单元(01)布置成偏转杆(07),其(在运行的45°的输送方向T1)到其上的材料幅材(03)是倾斜的。 偏转杆(07)具有至少在一个Umschlingungswinkelbereich微开口的用于流体的压力下通过,其平均直径为至多500微米的材料幅(03)(23)形成的出口开口(23),并且所述换向杆(07) 具有超过在流体中的长度(L07)移动的材料幅(03)通过微开口(23)流动并吹出,它比周围缠绕的宽度所覆盖(03)区域中的材料幅大。