Method and Device for the Production and Further Processing of a Film Tube

    公开(公告)号:US20170232653A1

    公开(公告)日:2017-08-17

    申请号:US15518733

    申请日:2015-09-13

    摘要: The invention describes a method for the production and further processing of a film tube (6), in which method a plastic melt is transferred into a cylindrical melt by means of an extrusion die (4), the melt flow is drawn out through an annular gap (5) associated with the extrusion die (4) in order to form the film tube (6), and at least one temperature-controlled volume flow comprising at least one fluid is conducted by means of a temperature control device (8) onto the outer periphery of the film tube (6), wherein the temperature control device (8) is divided into peripheral segments, wherein a volume flow of different magnitude and/or different temperature is produced by means of each peripheral segment such that the temperature control of the film tube (6) differs over the periphery of the film tube, and wherein the film tube (6) is flattened by means of a flattening device (9), the flattening device (9) being rotated in relation to the extrusion die (4). A first volume flow in at least one peripheral segment of the temperature control device (8) differs from the volume flow of other peripheral segments so that at least one thick point (13) is produced on the film tube, wherein the first volume flow is produced by means of adjacent peripheral segments in succession, wherein the first volume flow is produced by means of the corresponding at least one peripheral segment in such a way that the first volume flow is adapted to the rotation of the flattening device (9) such that the at least one thick point (13) assumes substantially the same position in relation to the flattening device (9).

    DEVICE FOR OPTIMISING THE FILLING OF BAGS FOR CONTAINING BANKNOTES
    10.
    发明申请
    DEVICE FOR OPTIMISING THE FILLING OF BAGS FOR CONTAINING BANKNOTES 审中-公开
    用于优化包装袋包装的装置

    公开(公告)号:US20160098880A1

    公开(公告)日:2016-04-07

    申请号:US14889066

    申请日:2014-05-08

    申请人: Cima S.p.A.

    摘要: A device for filling and closing disposable bags for containing banknotes, comprises a container for the temporary housing of one or more banknotes, having side walls and a bottom with an opening for the exit of said one or more banknotes from the container, a pushing piston for pushing said one or more banknotes towards the bottom of the container, a bag made of flexible material intended to be filled with the banknotes temporarily housed in the container, which is anchored, at the edges of its mouth, to fixing pins placed in proximity of the opening in the bottom of the container, a plate which is vertically movable through controlled lowering means and placed below the container, the plate having a central slot, which is open at the top towards the container and extending vertically through the body of the plate for the insertion of a bottom portion of the bag anchored to the fixing pins, and first sealing elements placed between the container and the plate.

    摘要翻译: 一种用于装入和关闭用于装载纸币的一次性袋的装置,包括:一个或多个纸币的临时外壳的容器,具有侧壁和底部,所述底部具有用于从所述容器排出所述一个或多个纸币的开口;推动活塞 用于将所述一个或多个钞票推向容器的底部,由柔性材料制成的袋子,其用于填充临时容纳在容器中的纸币,该纸币在其口部的边缘被锚固到靠近的固定销 在容器的底部的开口的板,通过受控的下降装置可垂直移动并放置在容器下方的板,该板具有中心狭槽,该中心狭槽在顶部朝向容器敞开并垂直延伸穿过容器的主体 用于插入锚定到固定销的袋的底部的板,以及放置在容器和板之间的第一密封元件。