A closure
    3.
    发明公开
    A closure 审中-公开
    关闭

    公开(公告)号:EP2314444A1

    公开(公告)日:2011-04-27

    申请号:EP09173867.4

    申请日:2009-10-23

    申请人: Nestec S.A.

    IPC分类号: B29C65/56 B65D41/32

    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: 本发明涉及制造包装的方法,所述包装包括具有容器本体(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)或它们的组合制成,所述容器(2)和所述封闭件(4)分别包括第一(8)和第二(9) 其特征在于:所述方法包括以下步骤:(i)使所述第一连接装置(8)和所述第二连接装置(9)彼此配合,(ii)使所述第一连接装置和/或所述第二连接装置中的至少一个变形 意味着直到PET或PEN材料永久变形的地方,通过冲压,滚压或它们的组合,以便在所述容器和所述封闭件之间形成永久的,防漏的连接。

    METHOD AND APPARATUS FOR CONTROLLING THE TEMPERATURE OF A CONTAINER END PORTION DURING MANUFACTURE
    8.
    发明授权
    METHOD AND APPARATUS FOR CONTROLLING THE TEMPERATURE OF A CONTAINER END PORTION DURING MANUFACTURE 失效
    控制制造期间容器端部温度的方法和设备

    公开(公告)号:EP0522003B1

    公开(公告)日:1993-12-08

    申请号:EP91907100.1

    申请日:1991-02-20

    发明人: LINNER, Hans

    IPC分类号: B65B51/10 B65B51/32

    摘要: The invention provides a method for controlling the temperature of a container end portion during manufacture, said container being filled with a product (11), and comprising a substantially tubular body portion (10) of thin-walled plastic or laminated plastic material and a butt-weldable end-piece (13) at each end of the body portion, whereby a first end-piece is fitted to one end of the body portion and the product (11) is introduced into the container via the open end of the body portion, a second end-piece (13) is introduced into the said open body portion end to an intermediate position where it partially projects into the body portion (10), and the plastic material of the body portion end region and the second end-piece is softened through application of heat energy, characterized in that the end-piece (13), by means of relative displacement between it and the body portion (10), is pressed in to the body portion to its terminal position whilst cooling gas is supplied to the transverse wall (15) of the end-piece (13). The invention also provides an apparatus for carrying out the above method.

    摘要翻译: 本发明提供了一种用于在制造过程中控制容器端部温度的方法,所述容器填充有产品(11),并且包括薄壁塑料或层压塑料材料的基本上管状的主体部分(10) (13),从而将第一端部件装配到主体部分的一端,并且通过主体部分的开口端将产品(11)引入到容器中 将第二端部件(13)引入到所述开口主体部分的端部到其部分地伸入主体部分(10)的中间位置,并且主体部分端部区域和第二端部件的塑料材料 通过施加热能而软化,其特征在于,端部件(13)通过其与主体部分(10)之间的相对位移而被压入主体部分到其终端位置,同时供应冷却气体 到trans 端部件(13)的弧形壁(15)。 本发明还提供了用于执行上述方法的设备。

    METHOD, END-PIECE AND APPARATUS FOR PRODUCING A PRODUCT-FILLED CONTAINER
    9.
    发明授权
    METHOD, END-PIECE AND APPARATUS FOR PRODUCING A PRODUCT-FILLED CONTAINER 失效
    用于生产产品填充容器的方法,终端和装置

    公开(公告)号:EP0522017B1

    公开(公告)日:1993-10-06

    申请号:EP91907194.4

    申请日:1991-02-20

    发明人: LINNER, Hans

    IPC分类号: B65B51/10 B65B51/32 B65B31/04

    摘要: The invention provides a method for manufacturing a container filled with a product (11) comprising a substantially tubular body portion (10) of thin-walled plastic or laminated plastic material and a butt-weldable end-piece (13) at each end of the body portion, whereby a first end-piece is fitted to one end of the body portion and the product (11) is introduced into the container via the open end of the body portion, a second end-piece (13) is introduced into the said open body portion end to an intermediate position where it partially projects into the body portion (10), and the plastic material of the body portion end region and the second end-piece is softened through application of heat energy, wherein the end-piece (13), by means of relative displacement between it and the body portion (10), is pressed in to the body portion to its terminal position during evacuation of air from the interior of the container via an opening (20) in the end-piece, and that the said opening (20) is thereafter heat-sealed. The invention also provides an apparatus for carrying out the above method and an end-piece suitable for use in a container thus produced.