IT202000011560A1 - DISTRIBUTOR EQUIPMENT FOR DOSING AND DEPOSITING A FLUID PRODUCT WITH A PASTE CONSISTENCY - Google Patents

Description

DESCRIPTION

TITLE: DISTRIBUTOR APPARATUS FOR DOSING AND DEPOSITING A FLUID PRODUCT WITH A PASTE CONSISTENCY

FIELD OF APPLICATION OF THE INVENTION

The present invention belongs to the field of distributors which dose and deposit a fluid product with a pasty consistency. An example are the food machines for the production of fresh pasta and in particular for the production of specialities? filled pasta such as ravioli, agnolotti, ravioli al plin. In particular the present invention ? relating to the part of the machine that injects the filling onto the pastry.

STATE OF ART

Various machines are known in the state of the art, for different production sectors, which require distributors which dose and deposit a fluid product with a pasty consistency.

In the text we will often refer to a type of machine, in particular machines for the production of filled pasta in which the dispenser according to the invention is particularly advantageous for dosing and depositing the filling.

This type of machine generally works with the sheet spread horizontally or vertically; in this case we will refer more preferably to machines that process the sheet stretched out horizontally.

Said sheet is folded creating a ?U? with opening facing upwards, with respect to the support surface of the machine, inside which the filling is inserted by means of a specially configured distributor to continuously or intermittently dose and deposit the filling on the sheet, to then move on to the phase of forming, bending and cutting.

These types of machines have a tank containing the filling and comprising a feed pump configured to activate a piston which pushes the filling towards the distributor.

In known machines, the distributor comprises a distribution tube into which the filling is introduced and a plurality of of nozzles configured to deposit the filling on the sheet. Between the tube and the nozzles ? generally there is a tap for each nozzle which has the purpose of dosing the filling.

Said taps are generally of the ball type and provided with a regulation system.

Said adjustment system generally provides for each tap a screw which can be operated by means of an Allen key and in which a series of external notches act as a reference for the adjustment.

Said taps therefore have independent adjustments from each other, and this therefore entails having to adjust each individual tap independently, so as to what can? generate errors or inaccuracies in regulation, as well as requiring long intervention times by the operator.

Even assuming you've managed to adjust all the taps evenly, isn't it? is it possible, with said system, to ensure repeatability? of the dosage both on a single tap and above all between one tap and another.

In fact, even with a constant flow rate of the feed pump which pushes the filling towards the distributor, the inaccuracy of the dosage derives, for example, from the fact that the internal friction of the taps is so like the consistency of the filling they are never constant.

Therefore the problem of known distributors? what the filling is not dosed in a constant and uniform way for each nozzle.

Said dosage inaccuracies lead to the production of a non-homogeneous filled pasta; consequently, if the dosage ? excessive, there may be problems with closing or breaking the dough, as well as problems with excessive consumption of the filling, on the contrary, if the dosage is ? reduced, there will be problems related to the fact that the pasta is not sufficiently filled, with consequent problems of selling a non-compliant product.

The same problems encountered on machines for the production of filled pasta are also encountered on machines in different sectors which need to dose and deposit a fluid product with a pasty consistency, dosing it precisely and constantly.

EXPOSURE AND ADVANTAGES OF THE INVENTION

The technical problem at the basis of the present invention ? that of making available a distributor, to dose and deposit a fluid product with a pasty consistency, preferably a filling on a sheet of pasta for the realization of filled pasta, structurally and functionally designed to overcome one or more? of the limits set out above with reference to the cited prior art.

In the context of the aforementioned problem, a main purpose of the invention is to develop a distributor, to dose and deposit the product that allows you to transfer a quantity? constant of said product on all the means of filling that operate simultaneously on more? file, in particular to deposit a quantity? of a filling on all the strips of pastry which are prepared simultaneously with filled pastry.

Another purpose of the invention? also that of making a distributor available to the technical sector, to dose and deposit the product, in particular the filling, on a sheet of pasta, which is? able to deposit the amount? defined product without the need for adjustments.

? another object of the present invention is to propose a dispenser, for dosing and depositing the fluid product with a pasty consistency within the scope of a simple, rational solution with a rather low cost.

These and other objects are achieved thanks to the characteristics of the invention set forth in the independent claims. The dependent claims outline preferred and/or particularly advantageous aspects of the invention.

In particular, the present invention makes available a distributor, for dosing and depositing a fluid product with a pasty consistency, in particular a filling on a sheet of pasta for making filled pasta, comprising a distribution tank suitable for transferring the product to filling means configured to deposit said product on the dough sheet, passing through dosing means configured to regulate/dosage the flow of said product and placed between the distribution tank and the filling means.

Said dosing means are mechanically connected to each other to operate in a synchronized manner on all the filling means.

Thanks to this solution, it is guaranteed that the correct quantity always comes out of all filling media. of predefined product regardless of the consistency of the product or the friction between the filling and the dispenser.

Another aspect of the invention? that of making available a distributor in which the filling means comprise a plurality? of nozzles, each suitable for depositing the product, preferably the filling, onto a respective sheet of dough, being placed side by side along a development direction of the distributor. Preferably the dosing means comprise dosers wherein each doser is placed upstream and operatively associated with a respective nozzle, said metering devices being movable synchronously with each other.

Thanks to this solution, each nozzle corresponds to a metering device which allows dedicated metering on each nozzle and thanks to the fact that said metering devices are movable in a synchronous manner with each other, it further ensures the constancy and precision of the metering on all the nozzles.

To further ensure the aforementioned aspect, the distribution tank preferably comprises an inlet element from which the product enters and a plurality of of outlet elements along the development direction and arranged to make the product exit preferably from the top downwards, each operatively associated with a respective doser and with a respective nozzle.

According to one aspect of the invention each doser comprises a pair formed by a first rotating element and a second rotating element configured to rotate in correspondence with respective rotation axes parallel to the direction of development and preferably arranged on the same horizontal plane and orthogonal to the direction of descent of the product in the nozzles.

In particular, said first rotating element and second rotating element are shaped with protrusions and recesses configured to engage each other during their rotation, transferring the product from the outlet element to the nozzle.

Advantageously, this particular shape of the first and second rotating element allows a precise volume of product to pass from the outlet element to the respective nozzle.

In a preferred embodiment, the protrusions and the recesses are shaped like lobes, each preferably comprising 4 lobes and preferably equal to each other. This conformation incorporates the configurations of the traditional lobe pumps and ? designed to generate a suction effect on the product arriving from the outlet elements of the feed tank.

To allow all the metering devices to work in a synchronized manner, one aspect of the invention provides that the metering means comprise a first and a second shaft which extend along the axes of rotation so that all the first rotating elements are engaged on the first shaft and all the second rotating elements of each doser are engaged on the second shaft.

To also guarantee that the product descends to the nozzles at the same time, preferably all the first rotating elements are positioned on the shaft so that they are all in phase with each other and consequently all the second rotating elements are also positioned on the shaft in phase with each other . Furthermore, this aspect allows to have a distributor and in particular the dosing means which do not require adjustments.

In particular, a preferred feature of the invention provides that the first and second shafts are idle and rotated by the thrust of the product which, exiting the distribution tank through the outlet elements, pushes on the protrusions of the first and second rotating elements of each doser.

Thanks to this feature, the solution is simple, as it does not require handling means and means that the quantity of product is only regulated by the flow rate of the feed pump.

To reduce the wear of the metering devices, preferably the first and second shafts comprise synchronization/transmission means for transferring the motion and rotational torque from the first shaft to the second shaft and vice versa.

Furthermore, the invention can provide that the dosing means comprise a shell able to contain them and to create a chamber between the distribution tank and the filling means.

Preferably every room ? configured to contain a single dispenser and ? in connection with the respective outlet element and the respective nozzle by a suction opening and a delivery opening of the shell.

Thanks to the conformation of the dosers and the chamber, all the product that comes out of the outlet elements of the feed tank reaches the nozzles and in a constant volume.

Another object of the invention are the dosing means for dosing a fluid product with a pasty consistency, in particular a filling on a sheet of pasta for making filled pasta, which can be installed on a dispenser and configured as previously described.

Said objects and advantages are all achieved by a dispenser, for dosing and depositing a fluid product with a pasty consistency, in particular a filling on a sheet of pasta for making filled pasta, object of the present invention , which is characterized by what is provided in the below claims.

BRIEF DESCRIPTION OF THE FIGURES

This and other characteristics will become more evident from the following description of some embodiments illustrated, purely by way of non-limiting example in the attached drawings.

- Figure 1: illustrates an isometric view of a ravioli machine to make more? rows of stuffed pasta with dispenser;

- Figure 2: shows an isometric top view of a vending machine;

- Figure 3: shows an axonometric view from below of a vending machine;

- Figure 4: illustrates a side sectional view of the vending machine;

- Figure 5: shows a sectional view from below of the vending machine

- Figures 6, 7, 9: show axonometric views of a vending machine with dosing means in evidence.

DESCRIPTION OF THE INVENTION

With particular reference to figure 1 ? represented a type of ravioli machine 200 for making filled pasta.

In figure 1 ? represented an exemplary configuration of a type of ravioli machine 200 which ? also called ravioli machine with flat sheet obtained from lamination, which can be configured to one or more? forming routes.

Said sheet initially stretched out is folded over creating a U with an opening facing upwards, with respect to the support surface of the machine; the filling is deposited inside the sheet, to then move on to the forming, folding and cutting phase.

Known machines generally comprise means for receiving the sheet, means for cutting said sheet into one or more? strips, means for depositing the filling on each strip of pastry, means for folding the strip of pastry and means for closing and cutting the strip of pastry with the filling, so on? to make a row of stuffed pasta.

Depending on its width or the type of filled pasta format to be made, the pastry can be cut in pi? strips each of which allows you to make a row of filled pasta.

On said ravioli machine 200 with the sheet stretched out can? be installed a distributor 100 according to the invention.

Said distributor 100 can? also be installed on different types of machines, not shown in the figure.

In fact said distributor 100 can? be suitable for application on machines of different types which need to dose a fluid product with a pasty consistency, such as fillings for biscuits, but also machines which process non-food products such as toothpaste, etc.

In the following, for convenience, we will always refer to a distributor installed on a machine 200 for the production of filled pasta.

However, it is understood that what is described below has a non-limiting example value, therefore the application of the vending machine 100 on machines of different sectors and any detail variants that may be necessary for technical and/or functional reasons, are considered as of now included within the same scope of protection

According to one aspect of the invention, the dispenser 100 is configured to deposit the filling on the pastry sheet, in particular on pi? strips of pasta according to the number of rows of filled pasta to be made.

The deposit of the filling can? take place continuously or intermittently, but the important aspect ? that said filling is deposited in quantity? constant both on the single row and between one row and another. In fact, the ravioli machine 200 must ensure that the product produced complies with certain quality standards such as for example a constant weight, i.e. within a narrow and well-defined range of each individual filled pasta.

The distributor 100 ? normally fed by feed means, not shown in the figure, which preferably comprise a tank containing the stuffing and a feed pump configured to activate a piston which pushes the stuffing towards said distributor 100.

The distributor 100 preferably develops along a development direction X, in particular transversal to the advancement of the sheet in the ravioli machine 200.

In a preferred embodiment, the distributor 100 comprises a distribution tank 1 which receives the filling from the feed means.

The distribution tank 1 in particular transfers the filling to filling means 3 configured to deposit said filling on the pastry sheet.

A preferred aspect provides that said distribution tank 1 preferably comprises an inlet element 12 from which the filling enters and a plurality of of outlet elements 13 in particular aligned in the development direction X and arranged to make the filling come out preferably from top to bottom.

As represented in figure 2, said distribution tank 1? preferably shaped like a tube 11, parallel to the development direction X of the distributor 100.

Preferably the input element 12 ? placed at one end? 11a of the tube 11, while the outlet elements 13 are distributed on its lateral surface 11b of the tube 11. In this way the stuffing reaches the filling means 3 located below the distribution tank 1.

Said outlet elements 13 can comprise, as shown in figures 4 and 7, sleeves 14 placed in correspondence with holes 15 of the tube 11, to direct the outlet of the filling.

Generally the number of output elements 13 ? linked to the filling means 3.

According to an embodiment, said filling means 3 comprise a plurality of of nozzles 31 each suitable for depositing the filling, preferably on a respective sheet of dough. In the figures ? represented a specific configuration of distributor 100 with 4 nozzles 31.

The number of said nozzles 31 corresponds to the number of rows of filled pasta that must be made with the ravioli machine 200.

Therefore said nozzles 31 are placed side by side transversely to the advancement of the sheet and along the development direction X of the distributor 100.

In particular, the number of nozzles 31 defines an equal number of outlet elements 13, each outlet element 13 being preferably placed above and in axis with a respective nozzle 31.

Advantageously between the distribution tank 1 and the filling means 3 there are interposed dosing means 2 configured to regulate/dosage the flow of said filling.

According to one aspect of the invention said dosing means 2 are mechanically connected to each other to operate in a synchronized manner on all the filling outlet means 3.

The fact that said dosing means 2 work in a synchronized way, thanks to the mechanical connection between them, guarantees that they all work in the same way allowing the output of a quantity constant for all filling means 3 and preferably an equal dosage for all filling means 3.

In this way the problems of the known dispensers are avoided in which the dosing means, such as the taps, are not connected to each other mechanically, but each one is made independently of the others and with its specific adjustment. It is therefore impossible to guarantee that a predefined and constant quantity of filling comes out of all the filling means.

A preferred embodiment provides that the dosing means 2 comprise dosing devices 21.

In particular, as represented in figure 8, each doser 21 ? placed upstream and operatively associated with a respective nozzle 31.

Furthermore, as represented in figure 7, each doser 21 is placed downstream, and operatively associated with a respective outlet element 13 of the distribution tank 1.

The terms downstream and upstream mean with respect to the filling flow when the distributor 100 ? operating.

Therefore each output element 13 ? operatively associated with a respective doser 21 and with a respective nozzle 31.

In accordance with an aspect of the invention, said dispensers 21 are mobile, in a mutually synchronized manner, such as ? better described below.

According to a feature of the present invention each dispenser 21 comprises a pair formed by a first rotating element 22 and a second rotating element 23.

Said first and second rotating element 22, 23 are preferably configured to rotate in correspondence with respective rotation axes P, P' parallel to the development direction X; said axes of rotation P, P' are preferably arranged on the same horizontal plane and orthogonal to the descent direction of the filling into the nozzles 31.

In this way all the first rotating elements 22 are aligned with each other, so like all the second rotating elements 23. This alignment ? important to allow their synchronization to be carried out in a simple way.

A preferred embodiment provides that said first and second rotating element 22, 23 are shaped to engage one another during their rotation, transferring the filling from the outlet element 13 to the nozzles 31.

Thanks to the shaped conformation, a precise quantity of filling is defined which is passed at each rotation of said first and second rotating element 22, 23.

In accordance with the aforementioned purpose, the first and second rotatable elements 22, 23 comprise protrusions 22a, 23a and recesses 22b, 23b in which, during rotation, the protrusions 22a of the first rotatable elements 22 mesh with the respective recesses 23b of the second rotatable elements 23 and vice versa as shown in figure 4.

This particular shape of the first and second rotating element 22, 23 allows a precise volume of filling to pass from the outlet element 13 to the respective nozzle 31.

How does it work? similar to that of a lobe or gear motor/pump where the volume of stuffing which is passed by each dispenser 21 depends on its displacement/revolution. The effect? therefore also that of sucking the filling from the outlet element 13; said suction effect helps to manage a constant output even when working with fillings having different consistencies.

Preferably the protrusions 22a, 23a and the recesses 22b, 23b are lobe-shaped.

In the figures ? shown is a preferred configuration which provides 4 protrusions 22a, 23a in particular 4 lobes, for each first and second rotating element 22, 23. In particular, said 4 lobes are all equal to each other and equal for all the dispensers 21 of the distributor 100. In this case the amount of stuffing that is passed? identical for all dispensers 21.

This configuration? purely by way of example and therefore also different configurations fall within the scope of the invention.

In particular, configurations can be made with 2, 3, 5, 6, etc., protrusions 22a, 23a, i.e. lobes.

In fact, a possible embodiment can? provide that the dispensers 21 have the first and second rotating element 22, 23 with lobes shaped differently from those of the other dispensers 21. In this way, the quantity of filling that is passed through? constant, but different for the different dosers 21.

In one formulation of the present invention the dosing means 2 comprise a shell 4 suitable for containing said dosing means 2 and in particular for creating a chamber 41 between the distribution tank 1 and the filling means 3.

Specifically each room 41 ? configured to contain a single dispenser 21. An embodiment illustrated in Figure 4 provides that the first and second rotating elements 22, 23 are enclosed within said chamber 41 which preferably has two opposite circular portions 44, 45 having a radius of curvature that ? slightly greater than the radius defined by the rotation of the protrusions 22a, 23a. The term slightly greater means that said spokes are within mechanical tolerance having values known to an expert in the sector such as to ensure sufficient play for rotation and at the same time avoid the passage of the filling between the protrusions 22a, 23a and the two circular portions 44 , 45.

Said room 41 ? in communication with the distribution tank 1 and the filling means 3 in particular? in connection with the respective sleeve 14 and the respective nozzle 31 by means of a suction opening 42, and a delivery opening 43 of the shell 4. There may be sealing elements on the sleeve 14 to prevent the filling from escaping which is normally? pushed by the feed means with a certain pressure.

A preferred embodiment foresees that the shell 4 is preferably configured to be openable and give access to said dosing means 2. A possible embodiment represented in figures 2, 3, 4 foresees a shell 4 divided into two pieces, one upper and one lower to allow the dosing means 2 to be fitted and to allow maintenance to all the dosing devices 21 at the same time.

However, it is understood that what described above has an exemplary and non-limiting value, therefore any variants of detail that may be necessary for technical and/or functional reasons, are considered from now on to fall within the same protective scope. For example, solutions may be envisaged in which the shell 4 ? removable in pi? parts to allow access to each single dispenser 21 independently.

Therefore the dosing means, due to the shape of the dosing devices 21 and the chamber 41, ensure that a constant volume of filling arrives at the nozzles 31.

? another object of the present invention is to guarantee that all the nozzles 31 receive said volume at the same time.

To achieve this all the dosers must rotate in a synchronized way with each other.

Said metering means 2 preferably comprise a first and a second shaft 24, 25 which extend along the rotation axes P, P'. As illustrated in figures 8 and 9, all the first rotating elements 22 are installed on the first shaft 24 and all the second rotating elements 23 of each doser 21 are installed on the second shaft 25.

A preferred embodiment provides that said first and second rotating elements 22, 23 are preferably mounted on the shafts 24 and 25 in a blocked way, i.e. they are engaged, for example by means of pins, as shown in figure 4.

Therefore, said dosers 21 not only rotate on the same rotation axes P and P?, but are mechanically connected to each other by means of shafts 24 and 25.

Thanks to this solution the first and second rotating elements 22, 23 rotate integral with the shafts and in particular the assembly ? uniquely defined and does not require adjustments after the first assembly.

Thanks to the shafts 24 and 25, the dispensers 21 all rotate simultaneously and in the same way, but to ensure complete synchronization and synchronized descent of the filling through the dispensers 21, advantageously all the first rotating elements 22 are positioned and blocked on the shaft 24 in so that they are all in phase with each other, ie with protrusions 22a, 23a and recesses 22b, 23b oriented according to the same position.

Consequently also all the second rotating elements 23 are positioned on the shaft 25 in phase with each other.

According to a further aspect of the invention, the first and second shafts 24, 25 are idle and rotated by the thrust of the filling which, exiting the distribution tank 1 through the outlet elements 13, pushes on the protrusions 22a, 23a of the first and second rotating elements 22, 23 of each dispenser 21.

In fact, upstream of the distributor 100 ? generally provided is a tank containing the filling and a feed pump configured to activate a piston which pushes the filling towards said distributor 100. The filling therefore exerts a force on all the first and second rotating elements 22, 23 such as to be able to place them in rotation.

The dosing means 2 therefore exploit the principle of lobe motors/pumps; in this case the product does not come out under pressure as in a pump, or with torque transmitted to its own shaft as in a motor, but has only the function of letting the same flow rate pass through all the nozzles 31.

Therefore the quantity of stuffing that arrives at the nozzle 31 depends on the flow rate of the feed pump since the stuffing pushed on the dosing means 2 makes them turn at a speed? proportional to this flow rate. As the inlet flow rate of the feed pump varies, the revolutions of the shafts 24, 25 vary, since? there? a close relationship between the displacement/revolution of the pump and the displacement/revolution of the dosing devices 21.

With this application you can ensure the deposit of a constant quantity of filling without distinction from the number of nozzles 31 of the distributor 100.

Thanks to this solution, the distributor 100 of the invention is simple to use, with repetitive and self-regulating operation, since it does not provide for adjustments other than that relating to the feed flow rate.

This dispenser 100 gives the versatility? of application on all the 200 machines that become much more? accurate without requiring operator intervention.

In one embodiment of the present invention, the first and second shafts 24, 25 comprise synchronization/transmission means 28 for transferring the rotational motion from the first shaft 24 to the second shaft 25 and vice versa.

Thanks to this solution the motion and the torque are not transferred from one shaft to the other directly by the first and second rotating elements 22, 23, but by means of said synchronization/transmission means 28; this has the purpose of avoiding excessive wear which the transmission of torque could generate on the first and second rotating elements 22, 23 and reducing the rotation clearances of the shafts 24, 25.

As shown in figures 6, 8, 9 said synchronization/transmission means 28 are preferably gears 29 and preferably placed at one end of the first and second tree 24, 25. This position is not ? obstacle to the work of the dosers 21 and also facilitates a possible manual action to activate the rotation in the initial phase, possibly by positioning a knob in correspondence with one of the two gears 29 as shown in figure 6.

Another object of the invention are the dosing means 2 for dosing a fluid product with a pasty consistency, in particular the filling on a sheet of pasta for making filled pasta made according to the characteristics described above.

However, it is understood that what described above has a non-limiting example value, therefore any variants of detail that may be necessary for technical and/or functional reasons, are considered from now on to fall within the same protective scope defined by the claims below.

Claims (14)

1. Distributor (100), for dosing and depositing a fluid product with a pasty consistency, in particular a filling on a sheet of pasta for making filled pasta, comprising a distribution tank (1) suitable for transferring the product to means of filling (3) configured to deposit said product on the pasta sheet, passing through dosing means (2) configured to regulate/dosage the flow of said product and placed between the distribution tank (1) and the filling means (3), characterized in that said dosing means (2) are mechanically connected to each other to operate in a synchronized manner on all the filling means (3). 2. Distributor (100), according to claim 1, wherein the filling means (3) comprise a plurality of of nozzles (31) each suitable for depositing the product, preferably on a respective sheet of dough, being placed side by side along a development direction (X) of the distributor (100). 3. Distributor (100), according to any one of the preceding claims, wherein the dosing means (2) comprises dosing devices (21) in which each dosing device (21) is? placed upstream and operatively associated with a respective nozzle (31) said dosers (21) being movable synchronously with each other. 4. Distributor (100), according to any one of the preceding claims, wherein the distribution tank (1) preferably comprises an inlet element (12) from which the product enters and a plurality of of outlet elements (13) along the development direction (X) and arranged to let the product out preferably from top to bottom, each operatively associated with a respective doser (21) and with a respective nozzle (31). 5. Distributor (100), according to claim 3, preceding, wherein each dispenser (21) comprises a pair formed by a first rotating element (22) and a second rotating element (23) configured to rotate in correspondence with respective axes of rotation ( P, P') parallel to the direction of development (X) and preferably arranged on the same horizontal plane and orthogonal to the direction of descent of the product into the nozzles (31). The distributor (100), according to claim 5, wherein said first swivel member (22) and second swivel member (23) are shaped with protrusions (22a, 23a) and recesses (22b, 23b) configured to engage each other in the other during their rotation, transferring the product from the outlet element (13) to the nozzle (31). 7. Distributor (100), according to claim 6, wherein the protrusions (22a, 23a) and the recesses (22b, 23b), are lobe-shaped, each preferably comprising 4 lobes and preferably equal to each other. 8. Distributor (100), according to any one of the preceding claims, wherein the metering means (2) comprise a first and a second shaft (24, 25) which extend along the rotation axes (P, P') so that all the first rotating elements (22) are engaged on the first shaft (24) and that all the second rotating elements (23) of each doser (21) are engaged on the second shaft (25). 9. Distributor (100), according to any one of the preceding claims, wherein all the first rotating elements (22) are positioned on the shaft (24) so that they are all in phase with each other, consequently also all the second rotating elements (23) are positioned on the shaft (25) in phase with each other. 10. Distributor (100), according to any one of the preceding claims, wherein the first and second shafts (24, 25) are idle and rotated by the thrust of the product which exits the distribution tank (1) through the outlet elements (13) pushes on the protrusions (22a, 23a) of the first and second rotating elements (22, 23) of each doser (21). 11. Distributor (100), according to any one of claims 8 to 10, wherein the first and second shafts (24, 25) comprise synchronization/transmission means (28) for transferring the rotational motion from the first shaft (24 ) to the second shaft (25) and vice versa. 12. Distributor (100), according to any one of the preceding claims, wherein the dosing means (2) comprise a shell (4) able to contain them and to create a chamber (41) between the distribution tank (1) and the means filler (3). 13. Distributor (100), according to any one of the preceding claims wherein each chamber (41) is configured to contain a single dispenser (21) and ? in connection with the respective outlet element (13) and the respective nozzle (31) by means of a suction opening (42) and a delivery opening (43) of the shell (4). 14. Dosing means (2) for dosing a fluid product with a pasty consistency, in particular the filling, onto a sheet of pasta for making filled pasta, made according to claims 1 to 13.