A device provided with at least two opposite basins as well as a method for manufacturing of a seam in a number of opposed film layers with the aid of such a device.

摘要

A device comprises at least two opposed jaws (4), which are each provided with at least one pressure surface (8). The jaws (4) can be moved towards and away from each other. Film layers (7) can be pressed together by means of said pressure surfaces (8) during operation for forming a seam. The opposed pressure surfaces (8) include an angle (±) with each other.