LUFTLEITBLECH ZUM ABFÜHREN EINES RANDSTREIFENS EINER MATERIALBAHN, VERFAHREN ZUM ABFÜHREN EINES RANDSTREIFENS DER MATERIALBAHN UND VERWENDUNG DES LUFTLEITBLECHS UND DES VERFAHRENS
    2.
    发明公开
    LUFTLEITBLECH ZUM ABFÜHREN EINES RANDSTREIFENS EINER MATERIALBAHN, VERFAHREN ZUM ABFÜHREN EINES RANDSTREIFENS DER MATERIALBAHN UND VERWENDUNG DES LUFTLEITBLECHS UND DES VERFAHRENS 有权
    LUFTLEITBLECH ZUMABFÜHRENEINES RANDSTREIFENS EINER MATERIALBAHN,VERFAHREN ZUMABFÜHRENEINES RANDSTREIFENS DER MATERIALBAHN UND VERWENDUNG DES LUFTLEITBLECHS UND DES VERFAHRENS

    公开(公告)号:EP3215324A1

    公开(公告)日:2017-09-13

    申请号:EP15775459.9

    申请日:2015-10-09

    申请人: Voith Patent GmbH

    IPC分类号: B26D7/18 D21F7/00 B26D7/00

    摘要: The invention relates to an air guide plate (1) for leading away an edge strip (2) of a running, planar material web (3), comprising, arranged in the direction of a longitudinal extent axis (L), at least one edge-strip inlet plate (6), one or more blow-out nozzles (71, 72, 73, 74, 75), and at least one edge-strip outlet plate (8), wherein the one or more blow-out nozzles (71, 72, 73, 74, 75) are arranged between the at least one edge-strip inlet plate (6) and the at least one edge-strip outlet plate (8) and the air guide plate (1) has an air-guide-plate outer edge (9) on the side facing away from the center of the material web (3), wherein at least one air draw-in gap (10) is arranged between the one or more blow-out nozzles (71, 72, 73, 74, 75) and the at least one edge-strip outlet plate (8), wherein the at least one air draw-in gap (10) has a length in the direction of the longitudinal extent axis (L) in the range of 0.2 to 5 mm.

    摘要翻译: 本发明涉及一种用于引导正在运行的平面材料幅(3)的边缘条(2)的导气板(1),其包括沿纵向延伸轴线(L)的方向布置的至少一个边缘 (6),一个或多个吹出喷嘴(71,72,73,74,75)和至少一个边缘带出口板(8),其中所述一个或多个吹出喷嘴( (6)与所述至少一个边缘带出口板(8)之间设置有空气引导板(71,72,73,74,75),并且所述空气引导板(1) 其特征在于,在所述一个或多个吹出喷嘴(71,71)之间布置有至少一个空气吸入间隙(10),所述空气吸入间隙(10)在背离所述材料幅(3) 其中所述至少一个吸气间隙(10)具有在所述纵向延伸轴线(L)的方向上的长度,其中所述至少一个吸气间隙 范围为0.2至5毫米。

    WASSERSTRAHL-SCHNEIDVORRICHTUNG
    4.
    发明公开

    公开(公告)号:EP3209470A1

    公开(公告)日:2017-08-30

    申请号:EP15771144.1

    申请日:2015-09-30

    申请人: Voith Patent GmbH

    IPC分类号: B26F3/00

    CPC分类号: B26F3/004 B26F3/008

    摘要: The invention relates to a water jet cutting device for cutting a strip off from a moving fibrous web (1), comprising: at least one nozzle (3) to which water can be fed in order to produce a water jet (4), the nozzle (3) being configured in such a way that the water jet (4) can be directed onto the fibrous web (1); and a water-jet collecting device (5), which is associated with a cutting table (2) for at least partly supporting the fibrous web (1). When the water-jet cutting device is operated as intended, said cutting table (2) forms or delimits a collection opening (6) for the water jet (4), the collection opening (6) being formed by a separate exchangeable plate (8) of the cutting table (2) which can be detachably connected to the cutting table (2).

    摘要翻译: 本发明涉及一种用于从移动的纤维网(1)上切割条带的水射流切割装置,该装置包括:至少一个喷嘴(3),水可以供给到该喷嘴以产生水射流(4),该水射流 喷嘴(3)构造成使得水射流(4)能够被引导到纤维幅材(1)上; 和与用于至少部分支撑纤维幅材(1)的切割台(2)相关联的水射流收集装置(5)。 当水射流切割装置按预期操作时,所述切割台(2)形成或界定用于水射流(4)的收集开口(6),收集开口(6)由单独的可更换板(8 )的切割台(2)可拆卸地连接到切割台(2)。