| 摘要 |
<p>The invention relates to a method and an apparatus for forming and filling packages in which a flexible strip (10) of plastic material is folded in a central region in order, in a first station (1), to form a folded web (20) of two substantially opposed walls (21a, b) with first (22) and second (23) end regions disposed in the longitudinal direction of the web. In the first end region (22), the walls are interconnected with one another, and, in the second end region (23) the walls are separate from one another. In a second station (2) the web is provided with mutually subsequently located storage pockets (26), and in a third station (3) the pockets (26) are opened so as to be supplied with contents, whereafter the pockets are closed. The apparatus for reducing the method into practice includes a first station (1) in which the strip (10) is folded in its longitudinal direction, a second station (2) in which the web (20) is provided with storage pockets (26) and a third station (3) in which the pockets are opened so as to be filled with contents and, after the filling operation, to be closed.</p> |
