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    DEVICE AND METHOD FOR JOINING WEBS WITH SELF-ADHESIVE LABELS TO BE SUPPLIED TO A LABELLING MACHINE
    1.
    发明公开
    DEVICE AND METHOD FOR JOINING WEBS WITH SELF-ADHESIVE LABELS TO BE SUPPLIED TO A LABELLING MACHINE 审中-公开
    用于将带有自粘标签的网片加入标签机的设备和方法

    公开(公告)号：EP3218292A1

    公开(公告)日：2017-09-20

    申请号：EP14812297.1

    申请日：2014-11-10

    申请人： Kosme S.r.l. Unipersonale

    发明人： SACCARDI, Giovanni ,  BUSI, Roberto ,  CAPRARA, Alessandro

    IPC分类号： B65H19/18 ,  B65C9/18

    CPC分类号： B65C9/1807 ,  B65C9/1892 ,  B65H19/1836 ,  B65H19/1863 ,  B65H2301/46152 ,  B65H2301/4621 ,  B65H2301/4631 ,  B65H2301/464145 ,  B65H2404/1344 ,  B65H2701/194

    摘要： A device for joining webs with self-adhesive labels comprises a web retaining element (18) for, in use, selectively retaining the starting end (16) of a new web (13) at an operating zone (15) positioned along a feed path of a first web being used and a pressure element (26) positioned on the opposite side of the first web; at least one of either the retaining element (18) or the pressure element (26) being movable relative to the other, between a non-operating position in which they are at a distance from each other and an operating position in which the pressure element (26) presses the first web (10) onto an adhesive element fixed to the new web (13); it also comprises a cutting (27) movable between a non-interference position and a cutting position, movement means for moving the cutting element (27) from the non-interference position to the cutting position, and controlled feeding means for the first web (10) which are operatively associated with the movement means for causing controlled feeding of the first web (10) in the operating zone (15) during movement of the cutting element (27) towards the cutting position. A method for joining implemented by the device is also claimed.

    摘要翻译： 一种用于连接带有自粘标签的网状物的装置，包括：网状物保持元件（18），用于在使用时将新网状物（13）的起始端（16）选择性地保持在沿着输送路径 使用的第一网状物和位于所述第一网状物的相对侧上的压力元件（26） 保持元件（18）或压力元件（26）中的至少一个能够相对于另一个在它们彼此间隔开的非操作位置与其中压力元件 （26）将第一卷材（10）压到固定在新卷筒纸（13）上的粘合元件上; 它还包括在非干涉位置和切割位置之间可移动的切割装置（27），用于使切割元件（27）从非干涉位置移动到切割位置的移动装置，以及用于第一卷材 10），其与所述运动装置可操作地相关联，用于在所述切割元件（27）朝向所述切割位置移动期间引起所述第一幅片（10）在所述操作区域（15）中的受控进给。 还要求保护由该设备实现的连接方法。

    Method for changing the reel in an unwinder
    5.
    发明公开
    Method for changing the reel in an unwinder 审中-公开
    Verfahren zum Austausch der Rolle bei einem Abwickler

    公开(公告)号：EP2090533A1

    公开(公告)日：2009-08-19

    申请号：EP09007002.0

    申请日：2005-11-03

    申请人： Futura S.p.A

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： B65H19/18 ,  B65H16/06 ,  B65H19/12

    CPC分类号： B65H19/1836 ,  B65H16/06 ,  B65H19/12 ,  B65H2301/41361

    摘要： Method for automatically changing the reel in an unwinder, in particular for reels of paper and other materials in web form, operation in which a reel (2 ) that is nearly empty is replaced with a new reel (2'), wherein provision is made to connect a tail portion (LC) of the web of the nearly empty reel (2) to the head portion (LT) of the web of the new reel (2') after overlapping of said ends (LC) and (LT), characterised in that said overlap step begins along the surface of the new reel (2'), right next to the latter. ( FIG.9 ).

    摘要翻译： 用于自动改变退绕机中的卷轴的方法，特别是用于卷筒纸形式的纸张和其他材料的卷轴的操作，其中几乎为空的卷轴（2）被换成新的卷轴（2'），其中提供 在所述端部（LC）和（LT）重叠之后，将所述近空卷轴（2）的幅材的尾部部分（LC）连接到所述新卷轴（2'）的幅材的头部部分（LT） 其特征在于，所述重叠步骤沿着所述新卷轴（2'）的表面开始，紧邻所述新卷轴（2'）。 （图9）。

    Apparatus and methods for minimizing waste during web splicing
    6.
    发明公开
    Apparatus and methods for minimizing waste during web splicing 审中-公开
    的装置和方法在纤网材料的剪接减少浪费

    公开(公告)号：EP1944258A3

    公开(公告)日：2009-08-19

    申请号：EP08250132.1

    申请日：2008-01-11

    申请人： Curt G. Joa, Inc.

    发明人： ANDREWS, Robert ,  RABE, Alan ,  FRITZ, Jeff W ,  KRUEGER, Brian R

    IPC分类号： B65H19/18

    CPC分类号： B65H23/063 ,  B65H19/1836 ,  B65H23/1882 ,  B65H2301/41522 ,  B65H2801/21 ,  B65H2801/57

    摘要： An apparatus and methods are disclosed to reliably utilise material as close as possible to the end of the primary supply wheel (14) so to minimize the roll waste. An indicator material (16), such as tape, is positioned on the primary and standby supply wheels at a distance from the end of the roll so that a reader, such as a machine vision system (12), can detect the presence or absence of the indicator material (16) on the rolls. If the indicator material (16) is present, the machine vision system (12) will initiate a minimal waste splice logic. If the indicator material (16) is absent, the machine vision system (12) will initiate a standard splice logic.