FLEXIBLE LID
    4.
    发明授权
    FLEXIBLE LID 有权
    灵活的盖子

    公开(公告)号:EP2909098B1

    公开(公告)日:2017-07-19

    申请号:EP13847194.1

    申请日:2013-10-10

    发明人: DAHLSTRÖM, Tommy

    摘要: The invention relates to a flexible lid for sealed closing of an opening in a container, the lid is a multilayer structure comprising a first and a second main layer, wherein at least the first main layer is a laminate structure comprising a layer of aluminum and an outer layer of a weldable plastic, wherein the outer weldable layer faces the second main layer. The invention is characterized in that the first and the second main layer are welded to one another across a welding area, wherein the weld area comprises a first part located in the center of the lid where the welding is arranged in a circular path, wherein the circular weld path has at least one interruption which allows communication between a volume inside the circular weld path and a volume outside the circular weld path.

    摘要翻译: 本发明涉及一种用于容器中的开口的密封闭合的柔性盖,该盖是包括第一主层和第二主层的多层结构,其中至少第一主层是包括铝层和 可焊接塑料的外层,其中外部可焊接层面向第二主层。 本发明的特征在于,第一主层和第二主层跨越焊接区域彼此焊接,其中焊接区域包括位于盖的中心处的第一部分,其中焊接以圆形路径布置,其中, 环形焊接路径具有至少一个中断,该中断允许环形焊接路径内的体积与环形焊接路径外的体积之间的连通。

    Lid film for food packaging
    10.
    发明公开
    Lid film for food packaging 审中-公开
    DeckelfoliefürLebensmittelverpackungen

    公开(公告)号:EP3000591A1

    公开(公告)日:2016-03-30

    申请号:EP14003282.2

    申请日:2014-09-23

    发明人: Mayer, Susanne

    摘要: The present invention relates to a lid film (1) for packaging of e.g. human or pet food. The lid film (1) has a multi-layer structure and comprises a sealing layer (3), a barrier layer (5), a print primer layer (7), a print layer (9), an optional print protection layer, and a relief layer (11). The sealing layer (3), the barrier layer (5), the print primer layer (7), the print layer (9) and the optional print protection layer are essentially flat. The relief layer (11) is arranged at least on a part of the print layer (9) and comprises at least n three dimensional structures (13) per cm 2 projecting at an essentially right angle from a surface of the adjacent print layer (9) or the optional print protection layer and said three dimensional structures (13) forming an non-continuous elevated surface (14), whereby the total of said elevated surface (14) area formed by the three dimensional structures (13) equals at least m% of a total surface area of the lid film and whereby the three dimensional structures (13) have a minimal height of 5µm.

    摘要翻译: 本发明涉及一种用于包装的盖膜(1)。 人或宠物食品。 盖膜(1)具有多层结构,包括密封层(3),阻挡层(5),印刷底漆层(7),印刷层(9),可选的印刷保护层和 浮雕层(11)。 密封层(3),阻挡层(5),印刷底漆层(7),印刷层(9)和任选的印刷保护层基本上是平的。 浮雕层(11)至少布置在印刷层(9)的一部分上,并且包括至少相对于相邻印刷层(9)的表面以基本上直角突出的每cm 2的三维结构(13) )或可选的印刷保护层和所述三维结构(13)形成非连续的提升表面(14),由三维结构(13)形成的所述升高的表面(14)面积的总和等于至少m 盖膜的总表面积的百分比,并且由此三维结构(13)具有最小高度为5μm。