CLOSURE
    6.
    发明申请
    CLOSURE 有权
    关闭

    公开(公告)号:US20120214655A1

    公开(公告)日:2012-08-23

    申请号:US13503505

    申请日:2010-10-21

    IPC分类号: B31B1/60

    摘要: The present invention is directed to process for making a packaging, said packaging comprising a container (2) with a container body (5) and a container opening having an upper edge, said packaging further comprising a closure (4) for closing said container, the container and the closure being made out of polyethylene terephtalate (PET), polyethylene naphtalate (PEN), or a combination thereof, said container (2) and said closure (4) comprising respectively first (8) and second (9) attachment means, characterized in that: said process comprising the steps of in order: (i) fitting said first (8) and second (9) attachment means to each other, (ii) deforming at least one of the first and/or second attachment means up to the point of permanent deformation of the PET or PEN material, by punching, rolling, or a combination thereof, so as to create a permanent, leak-tight, attachment between said container and said closure.

    摘要翻译: 本发明涉及一种用于制造包装的方法,所述包装包括具有容器主体(5)的容器(2)和具有上边缘的容器开口,所述包装还包括用于封闭所述容器的封闭件(4) 所述容器和所述封闭件由聚对苯二甲酸乙二醇酯(PET),聚萘二甲酸乙二醇酯(PEN)或其组合制成,所述容器(2)和所述封闭件(4)分别包括第一(8)和第二(9)连接装置 其特征在于:所述方法包括以下步骤:(i)将所述第一(8)和第二(9)连接装置彼此配合,(ii)使所述第一和/或第二附接装置 直到PET或PEN材料的永久变形的点,通过冲压,轧制或其组合,以便在所述容器和所述封闭件之间形成永久,不透漏的附件。