Composite film for packaging containers, method for producing a composite film, and packaging container
    1.
    发明授权
    Composite film for packaging containers, method for producing a composite film, and packaging container 有权
    用于包装容器的复合膜,复合膜的制造方法和包装容器

    公开(公告)号:US09266652B2

    公开(公告)日:2016-02-23

    申请号:US14116784

    申请日:2012-03-20

    摘要: The invention relates to a composite film (100) for packaging containers (1), having a film composite made of a plurality of packaging material layers (101 to 108), wherein an inner packaging material layer (108) is designed as a heat-sealing layer and an opening device (10) can be fixed to an outer packaging material layer (101), in particular by sealing to the outer packaging material layer (101), and wherein the packaging material layers (101 to 108) comprise a weakening region (20) in the region of the opening device (10). According to the invention, the weak region (20) is disposed on the side of the inner packaging material layer (108) and is implemented as an at least partial reduction in the layer thickness (D) of the inner packaging material layer (108), wherein the shape of the weak region (20), in particular having a circular cross section, is adapted to the arrangement of cutters (13) that are disposed on a partial circular diameter (T) of the opening device (10) as a part of the opening device (10).

    摘要翻译: 本发明涉及一种用于包装容器(1)的复合膜(100),其具有由多个包装材料层(101至108)制成的膜复合物,其中内包装材料层(108)被设计为热封层 密封层和打开装置(10)可以固定到外包装材料层(101)上,特别是通过密封到外包装材料层(101),并且其中包装材料层(101至108)包括弱化 区域(20)在打开装置(10)的区域中。 根据本发明,弱区域(20)设置在内包装材料层(108)的一侧,并且被实现为内包装材料层(108)的层厚度(D)的至少部分减小, ,其中所述弱区域(20)的形状,特别是具有圆形横截面,适于设置在所述打开装置(10)的部分圆形直径(T)上的切割器(13)的布置,作为 打开装置(10)的一部分。

    COMPOSITE FILM FOR PACKAGING CONTAINERS, METHOD FOR PRODUCING A COMPOSITE FILM, AND PACKAGING CONTAINER
    2.
    发明申请
    COMPOSITE FILM FOR PACKAGING CONTAINERS, METHOD FOR PRODUCING A COMPOSITE FILM, AND PACKAGING CONTAINER 有权
    用于包装容器的复合膜,用于生产复合膜的方法和包装容器

    公开(公告)号:US20140086513A1

    公开(公告)日:2014-03-27

    申请号:US14116784

    申请日:2012-03-20

    IPC分类号: B65D51/24 B31F1/00

    摘要: The invention relates to a composite film (100) for packaging containers (1), having a film composite made of a plurality of packaging material layers (101 to 108), wherein an inner packaging material layer (108) is designed as a heat-sealing layer and an opening device (10) can be fixed to an outer packaging material layer (101), in particular by sealing to the outer packaging material layer (101), and wherein the packaging material layers (101 to 108) comprise a weakening region (20) in the region of the opening device (10). According to the invention, the weak region (20) is disposed on the side of the inner packaging material layer (108) and is implemented as an at least partial reduction in the layer thickness (D) of the inner packaging material layer (108), wherein the shape of the weak region (20), in particular having a circular cross section, is adapted to the arrangement of cutters (13) that are disposed on a partial circular diameter (T) of the opening device (10) as a part of the opening device (10).

    摘要翻译: 本发明涉及一种用于包装容器(1)的复合膜(100),其具有由多个包装材料层(101至108)制成的膜复合物,其中内包装材料层(108)被设计为热封层 密封层和打开装置(10)可以固定到外包装材料层(101)上,特别是通过密封到外包装材料层(101),并且其中包装材料层(101至108)包括弱化 区域(20)在打开装置(10)的区域中。 根据本发明,弱区域(20)设置在内包装材料层(108)的一侧,并且被实现为内包装材料层(108)的层厚度(D)的至少部分减小, ,其中所述弱区域(20)的形状,特别是具有圆形横截面的形状适合于设置在所述打开装置(10)的部分圆形直径(T)上的切割器(13)的布置,作为 打开装置(10)的一部分。

    Method for Fixing an Opening Device, Composite Film and Tubular Bag Having an Opening Device
    3.
    发明申请
    Method for Fixing an Opening Device, Composite Film and Tubular Bag Having an Opening Device 审中-公开
    用于固定具有开启装置的开启装置,复合膜和管状袋的方法

    公开(公告)号:US20130192174A1

    公开(公告)日:2013-08-01

    申请号:US13696534

    申请日:2011-05-26

    IPC分类号: B23K20/10 B32B3/26

    摘要: A method is presented for fixing an opening device to a packaging container made of a composite film. The packaging container is a tubular bag, and the composite film includes a barrier layer and a further layer. The barrier layer is part of the composite film and the further layer includes a recess in the region of the opening device. The opening device is a connecting flange configured to be fixed to the composite film and includes a separating mechanism configured to sever the barrier layer to form a passage in the composite film. The further layer is arranged on the side facing away from the connecting flange.

    摘要翻译: 提出了一种用于将打开装置固定到由复合膜制成的包装容器的方法。 包装容器是管状袋,复合膜包括阻挡层和另外的层。 阻挡层是复合膜的一部分,另外的层包括在开启装置的区域中的凹部。 打开装置是构造成固定到复合膜上的连接凸缘,并且包括分离机构,其被配置为切断阻挡层以在复合膜中形成通道。 另外的层布置在背离连接凸缘的一侧。

    SCREW CLOSURE FOR SOFT PACKAGING
    4.
    发明申请
    SCREW CLOSURE FOR SOFT PACKAGING 审中-公开
    螺丝封闭软包装

    公开(公告)号:US20130058595A1

    公开(公告)日:2013-03-07

    申请号:US13696269

    申请日:2011-03-04

    申请人: Dirk Ekenhorst

    发明人: Dirk Ekenhorst

    IPC分类号: B65D33/16

    摘要: A screw closure (2) is provided on a soft packaging (1), preferably a film bag. Said screw closure consists of a first part, which consists of a spout having a fastening flange (4) for connecting to the soft packaging (1), and a second part (2) in the form of a screw cap (5). The screw cap has a top surface (50) and a lateral wall (51) having an internal thread (52) present in the lower region. Above the internal thread there is a thread-free portion (53), in the upper region of which a sliding seal (10) is arranged. The sliding seal (10) presses on a likewise thread-free region (7) of the spout above the external thread (6) disposed on the spout. A screw closure that is leak-proof even during unscrewing is thus achieved.

    摘要翻译: 在软包装(1)上提供螺丝封(2),优选为薄膜袋。 所述螺纹封闭件由第一部分组成,第一部分由具有用于连接到软包装(1)的紧固凸缘(4)的喷口和螺旋盖(5)形式的第二部分(2)组成。 螺帽具有顶表面(50)和在下部区域中具有内螺纹(52)的侧壁(51)。 在内螺纹上方有一个无螺纹的部分(53),在其上部区域设有滑动密封件(10)。 滑动密封件(10)压在位于喷口上的外螺纹(6)上方的喷嘴的同样无螺纹的区域(7)上。 因此实现了即使在旋松期间也是防漏的螺丝盖。