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    Packaging Methods And Packaging Matreials For Fine Powders
    5.
    发明申请
    Packaging Methods And Packaging Matreials For Fine Powders 有权
    包装方法和包装Matreials细粉

    公开(公告)号：US20080016825A1

    公开(公告)日：2008-01-24

    申请号：US11597833

    申请日：2005-05-26

    申请人： Jozsef Mandzsu ,  Jozsef Mandzsu ,  Zoltan Mandzsu

    发明人： Jozsef Mandzsu ,  Jozsef Mandzsu ,  Zoltan Mandzsu

    IPC分类号： B65D33/00

    CPC分类号： B65D33/005 ,  B65D85/70

    摘要： A method for treating a package. In the method a first plastic film sack (14) is provided, that has a flexible wall (18) comprising a plastic film (3), the wall (18) having an outer surface (5). A second plastic film sack is provided. A product of powder form is provided that has an upper size limit which is the particle size smaller than 1 mass-percent of the particles of the product of powder form, which upper size limit is at most 5000 microns and a lower size limit which is the particle size bigger than 1 mass-percent of the particles of the product of powder form. The product of powder form is packed in the first plastic film sack (14), and the first plastic film sack is, at least partly, placed upon the second plastic film sack. According to the invention, such a first plastic film sack is provided in which at least a part of the outer surface (5) of the flexible wall (18), the roughened surface-part (6), comprises antislip protrusions (7) which antislip protrusions (7) are constituted by roughening particles, of polymer material, fixed to the outer surface (5) and the height (8), above the outer surface (5) of the plastic film wall, of at least a part of the antislip protrusions (7) is bigger than the lower size limit of the product of powder form.

    摘要翻译： 一种处理包装的方法。 在该方法中，提供了第一塑料膜袋（14），其具有包括塑料膜（3）的柔性壁（18），所述壁（18）具有外表面（5）。 提供第二个塑料薄膜袋。 提供粉末形式的产品，其具有上限尺寸，其尺寸小于粉末形式的产品的颗粒的1质量百分比，其上限大小最大为5000微米，下限尺寸为 粒径大于粉末产品颗粒的1质量％。 将粉末形式的产品包装在第一塑料薄膜袋（14）中，并且第一塑料薄膜袋至少部分地放置在第二塑料薄膜袋上。 根据本发明，提供了这样的第一塑料薄膜袋，其中柔性壁（18）的外表面（5）的至少一部分，粗糙表面部分（6）包括防滑突起（7） 防滑突起（7）由在塑料膜壁的外表面（5）上方固定到外表面（5）和高度（8）的高分子材料的粗糙颗粒构成，至少部分 防滑突起（7）大于粉末形状的下限尺寸。