VORRICHTUNG ZUM FÜHREN EINES MATERIALBAHNSTREIFENS
    1.
    发明授权
    VORRICHTUNG ZUM FÜHREN EINES MATERIALBAHNSTREIFENS 有权
    VORRICHTUNG ZUMFÜHRENEINES MATERIALBAHNSTREIFENS

    公开(公告)号:EP2147151B1

    公开(公告)日:2010-08-18

    申请号:EP08749731.9

    申请日:2008-04-25

    申请人: Voith Patent GmbH

    IPC分类号: D21G9/00

    摘要: The invention relates to a device (1) for guiding a material web strip in a running direction (2), having a housing (3), in which a negative pressure generation system is arranged. It is intended to guide the material web strip safely. To this end, it is provided that a plurality of vacuum chambers (7-10 12) are arranged one after another in the running direction (2) in the housing (3), of which each comprises at least one suction device (20-25).

    摘要翻译: 本发明涉及一种用于在运行方向(2)上引导材料带条的装置(1),该装置具有壳体(3),负压发生系统布置在该壳体中。 它旨在安全地引导材料卷筒纸带。 为此规定,多个真空室(7-10,12)在壳体(3)中沿运行方向(2)依次设置,其中每个真空室包括至少一个抽吸装置(20- 25)。

    Apparatus comprising a rotary die cutter and an angled product transfer conveyor
    3.
    发明授权
    Apparatus comprising a rotary die cutter and an angled product transfer conveyor 有权
    装置具有环绕冲头切割工具和一个折叠产品传送输送机

    公开(公告)号:EP1492720B1

    公开(公告)日:2009-08-12

    申请号:EP03709073.5

    申请日:2003-02-11

    发明人: RIPLEY, Scott A.,

    IPC分类号: B65H35/08 B65H29/24

    摘要: A vacuum conveyor is provided comprising an endless perforated belt which extends over a first vacuum plate (20) and a second vacuum plate (30), which vacuum plates may be maintained at different air pressures are be situated at different angles relative to horizontal. An apparatus for cutting and transporting sheet materials is provided comprising the vacuum conveyor according to the present invention and a rotary die cutter situated such that an emerging portion of a cut workpiece can become held by the vacuum conveyor before it is fully separated, enabling pattern-cut sheet materials to be cut and transported to a destination such as a laminating nip with accurate registration.

    Anlegetisch
    4.
    发明公开

    公开(公告)号:EP1088778A2

    公开(公告)日:2001-04-04

    申请号:EP00118358.1

    申请日:2000-08-24

    IPC分类号: B65H5/22 B65H5/24

    摘要: Beschrieben wird ein Saugbändertisch, an dem zulaufseitig und ablaufseitig die Haltekräfte auf zu transportierende Bogen steuerbar sein sollen. Der Saugbändertisch 1 ist dazu mit drei Saugkammern versehen. Dabei wird eine der Saugkammern als Hauptsaugkasten 11 unabhängig von zwei Querkästen 13, 14 mit Saugluft versorgt. Die Querkästen 13, 14 sind demgegenüber gemeinsam mit einem Sauglufterzeuger 6 verbunden. In der Verbindung zwischen den Querkästen 13, 14 und dem Sauglufterzeuger 6 ist eine Stellvorrichtung in Form einer Steuerklappe 19 vorgesehen, die die getrennte und unterschiedlich gesteuerte Saugluftzufuhr zu den beiden Querkästen 13, 14 erlaubt.

    摘要翻译: 该装置具有从输入侧和输出侧附近的一个或多个输送带(7),主吸入室(11)和横向吸引室(13,14)接收纸张的吸引带表(1)。 横向吸气室由共同的真空发生器(6)控制。 主吸入室连接到单独的风扇(3)。 抽吸室在横向同时覆盖所有输送带以输送纸张。 还包括以下独立权利要求:一种操作抽吸带表的方法。

    VORRICHTUNG ZUM FÜHREN EINES MATERIALBAHNSTREIFENS
    9.
    发明公开
    VORRICHTUNG ZUM FÜHREN EINES MATERIALBAHNSTREIFENS 有权
    装置用于引导材料带的WEB

    公开(公告)号:EP2147151A1

    公开(公告)日:2010-01-27

    申请号:EP08749731.9

    申请日:2008-04-25

    申请人: Voith Patent GmbH

    IPC分类号: D21G9/00

    摘要: The invention relates to a device (1) for guiding a material web strip in a running direction (2), having a housing (3), in which a negative pressure generation system is arranged. It is intended to guide the material web strip safely. To this end, it is provided that a plurality of vacuum chambers (7-10 12) are arranged one after another in the running direction (2) in the housing (3), of which each comprises at least one suction device (20-25).

    ANGLED PRODUCT TRANSFER CONVEYOR
    10.
    发明公开
    ANGLED PRODUCT TRANSFER CONVEYOR 有权
    装置具有环绕冲头切割工具和一个折叠产品传送输送机

    公开(公告)号:EP1492720A1

    公开(公告)日:2005-01-05

    申请号:EP03709073.5

    申请日:2003-02-11

    发明人: RIPLEY, Scott A.,

    IPC分类号: B65H35/08 B65H29/24

    摘要: A vacuum conveyor is provided comprising an endless perforated belt which extends over a first vacuum plate (20) and a second vacuum plate (30), which vacuum plates may be maintained at different air pressures are be situated at different angles relative to horizontal. An apparatus for cutting and transporting sheet materials is provided comprising the vacuum conveyor according to the present invention and a rotary die cutter situated such that an emerging portion of a cut workpiece can become held by the vacuum conveyor before it is fully separated, enabling pattern-cut sheet materials to be cut and transported to a destination such as a laminating nip with accurate registration.