Symmetrical seam type
Fin seam out-of-centre, right over left, offset from centre half seam width
![Symmetrical seam type](/assets/components/phpthumbof/cache/s06b.f3a68a97a1867c42bd0e5416d9f9c21e.gif)
Information and technical data
The sketches present graphically the top view of the bag cross section. For the unsymmetrical seam types and the seam types of edge sealings it`s possible to make mirror inflected configuration. Further variants and combinations are quite possible and if required we prove the realization.