Patent ID: 11485623

Abstract:
A filling unit (1) configured to receive container's mouth, and a dispenser (3) for dispensing liquid substance towards the container. The housing (2) comprises a cavity (26) which is delimited by a bottom wall (24), on which the dispenser (3) opens, and by a lateral wall (25) which at least partly has a truncated cone shape. The dispenser (3) has a dispensing duct (31) with a flow modifier (34) to impart a rotational motion so that the liquid substance comes out with a helical flow. When filling a container (90) of the first type, the liquid substance is dispensed directly into container's mouth (91) and flows onto an internal surface of container's lateral wall. When filling a container (95) of a second type, the liquid substance flows onto the lateral wall (25) of the housing (2) and, after having entered container's mouth (96), flows onto an internal surface of container's lateral wall.