APPARECCHIATURA COMPATTATRICE TERMO-ELETTROMECCANICA PER INTERNO, DI BOTTIGLIA IN VERTICALE DI MATERIALE PLASTICO E METODO PER COMPATTARE LA BOTTIGLIA IN VERTICALE.

摘要

Thermal-electromechanical compacting apparatus, for a vertically placed plastic material bottle and method to make the vertically placed bottle compact in which, the top side of the container is provided with at least one possibly closable opening, through which one can introduce the bottle to be compacted from the top inside the compacting chamber; and in which the bell-shaped squeezing device located inside the compacting chamber, which is vertically movable, is rotatable by at least 90° with respect to its own vertical movement axis; the base of the compacting chamber being of the openable type, for controlled discharge of the compacted bottle into a removable container. Method to make a vertically placed bottle compact, in which i) the bottle to be compacted is introduced from the top towards the bottom into the compacting chamber; ii) the compacting cycle is started which includes at least the following steps: a) heating the bottle to be compacted, b) squeezing, c) cooling, d) discharging the compacted bottle.