| 摘要 |
<p>The foil packaging comprises a single foil sheet and is folded and between the adjacent surfaces the portions of material 2_are placed. The surfaces on sides 3 are from three directions permanently fixed to one another. To facilitate tearing, each surface has slits in place. To facilitate tearing of the first layer the packaging has a grip 5 which is spot-stuck to the first layer of the foil. Packaging can be made of plastic foils sheet and/or plastic coated paper or metal sheet, and/or foamed plastic sheet and/or bubbled plastic foil sheet, being capable for binding, particularly by using a high frequency welding and/or thermowelding and/or cold or warm sticking process.</p> |
