BOTTLING MACHINE COMPRISING AT LEAST TWO MICRO-CAROUSELS FOR ADDITIVE FLUIDS, AND RELATED METHOD

1 . A bottling machine comprising a container inlet, a container outlet, a carousel for filling the containers with a main liquid material, a plurality of transfer wheels for transferring containers from the container inlet to the carousel and from the carousel to the container outlet, and

the bottling machine comprises a first micro-carousel for introducing a first additive fluid into transferred containers; and a second micro-carousel for introducing a second additive fluid into transferred containers.

2 . The bottling machine according to claim 1 , wherein each micro-carousel comprises a plurality of additive introduction nozzles, each nozzle being fed by an additive line comprising a dosing valve, and wherein the bottling machine is configured to operate each dosing valve independently, to fill with additive fluid only some selected containers traveling on each micro-carousel.

3 . The bottling machine according to claim 2 , wherein the bottling machine is configured to introduce according to a defined cyclical sequence the first additive fluid, the second additive fluid, both first and second additive fluids, or no additive fluid into the containers traveling through the bottling machine.

4 . The bottling machine according to claim 3 , wherein the cyclical sequence consists of introducing the first additive fluid into a first container of two successive containers, and introducing the second additive fluid into a second container of said two successive containers.

5 . The bottling machine according to claim 3 , wherein the cyclical sequence consist of:

for a series of three successive containers, introducing the first additive fluid into one container, introducing the second additive fluid into another container, and leaving the remaining container without additive fluid; or

for a series of three successive containers, introducing the first additive fluid into one container, introducing the second additive fluid into another container, introducing both first and second additive fluids into the remaining container.

6 . The bottling machine according to claim 3 , wherein the cyclical sequence has a length of six or twelve containers.

7 . The bottling machine according to claim 1 , wherein the first micro-carousel and the second micro-carousel are upstream of the filling carousel.

8 . The bottling machine according to claim 1 , wherein the first micro-carousel and the second micro-carousel are downstream of the filing carousel and upstream of a capper wheel of the bottling machine.

9 . The bottling machine according to claim 1 , wherein the first micro-carousel and the second micro-carousel are respectively downstream of the filing carousel and upstream of the filling carousel of the bottling machine.

10 . The bottling machine according to claim 1 , wherein the first micro-carousel and the second micro-carousel are adjacent.

11 . The bottling machine according to claim 10 , wherein each micro-carousel comprises holding sites where the containers are held during transfer and the possible introduction of additive fluid, wherein an additive introduction nozzle is situated above each holding site of the micro-carousel, each nozzle of at least one of the first micro-carousel or second micro-carousel being offset from a central axis of a corresponding holding site, the central axis passing through the center of an opening of a container held in the holding site, the offset value and direction being adapted so that, when a container passes from the first micro-carousel to the adjacent second micro-carousel, a nozzle of the first micro-carousel and a nozzle of the second micro-carousel are both positioned over the opening of the container, without coming into contact.

12 . The bottling machine according to claim 1 , wherein it comprises at least three micro-carousels.

13 . A method for producing packs of a given number of containers filled with at least two different products within the same pack, comprising:

providing a bottling machine comprising a container inlet, a container outlet, a carousel for filling the containers with a main liquid material, a plurality of transfer wheels for transferring containers from the container inlet to the carousel and from the carousel to the container outlet, and the bottling machine comprises a first micro-carousel for introducing a first additive fluid into transferred containers, and a second micro-carousel for introducing a second additive fluid into transferred containers;

defining a cyclical sequence for introducing the first additive fluid, the second additive fluid, both first and second additive fluid, or no additive fluid, into the containers traveling through the bottling machine, said sequence being defined on said given number of successive containers;

providing empty containers at the container inlet of the bottling machine; and

gathering the filled containers that exit the bottling machine, in the order in which they exit the bottling machine through the container outlet, in packs of the given number of containers.

14 . The method for producing packs of a given number of containers according to claim 13 , wherein the method comprises marking the containers with distinctive markings, according to the cyclical sequence.

15 . The method according to claim 13 , wherein the containers are bottles.