| 摘要 |
The invention relates to a packaging for flexible sheet materials, comprising a bottom layer and a top layer whose edges are superposed, made of flexible, sheet material with a bursting strength of at least 120 kPa, where a) the top layer and the bottom layer are joined to each other along at least 50% of their superposed edges, based on the total length of the superposed edges, b) at least one segment of the edges which are joined to each other is joined together in a segment-like fashion, and c) a further section of the superposed edges is provided as an opening for introducing the flexible sheet material. |
