Compacting apparatus for empty containers comprises vacuum pump sucking out air in container with suction tube emerging in center of flexible plate sealing container opening

摘要

The apparatus comprises a vacuum pump (2) for sucking air contained in the container internal volume (11) with a suction tube and a compressed air outlet tube. The suction tube emerges in the center of a flexible plate (3) able to seal the opening (10) of the container internal volume and to deform so as to remain applied against it during its deformation.