METHOD FOR MANUFACTURING A CONTAINER COMPRISING SEALING OF CONTAINER PARTS
    19.
    发明申请
    METHOD FOR MANUFACTURING A CONTAINER COMPRISING SEALING OF CONTAINER PARTS 审中-公开
    制造集装箱密封件的集装箱的方法

    公开(公告)号:US20140150965A1

    公开(公告)日:2014-06-05

    申请号:US14090991

    申请日:2013-11-26

    发明人: Lennart LARSSON

    IPC分类号: B32B37/06

    摘要: A method of preparing a package comprises joining a first and a second piece of material. The first piece of material comprises a multi-layered material that a mechanically stabilizing layer, an electrically conducting layer, and a weldable layer. The mechanically stabilizing layer comprises a carton material. The first piece of material is arranged so that the weldable layer can be melted by supplying energy to the electrically conducting layer. The method further pressing the weldable layer against the second piece of material, and supplying energy to the electrically conducting layer. The energy supply per time unit, to the electrically conducting layer is varied from a maximum value to a minimum value during the period of time in which energy is supplied to the electrically conducting layer. The maximum value is supplied for the initial at least 40% of the period.

    摘要翻译: 制备包装的方法包括将第一和第二片材料接合。 第一片材料包括机械稳定层,导电层和可焊层的多层材料。 机械稳定层包括纸箱材料。 第一片材料被布置成使得可焊层能够通过向导电层供应能量来熔化。 该方法进一步压靠可焊接层抵靠第二块材料,并向导电层提供能量。 在向导电层提供能量的时间段期间,导电层的每时间单位的能量供应从最大值到最小值变化。 最初的价值至少提供40%的期限。