Making tubular bag packs - involves automatic synchronised filling, separating and advancing measures

摘要

When making tubular bag packs (8) from a tubular sleeve (6) the latter is fixed during the filling process and the filling pipe (18/19) is moved. The shaping of the chambers (28/30), compressing the product in the closing area (16), gathering the sleeve (6) fitting the closures (14), separating between the closures and welding of the sleeve all take place during the filling process. The foil (26) is advanced automatically in synchronisation with the advancement of the filling pipe. The entire dosing device (58) can be axially displaceable. USE/ADVANTAGE - Mfr. of tubular bag packs. Separating the bag in the closing station between the closures is carried out without soiling the separating and closing elements.