EP3705450B1 - Appareil et procédé de remplissage d'un contenant - Google Patents

Appareil et procédé de remplissage d'un contenant Download PDF

Info

Publication number
EP3705450B1
EP3705450B1 EP19305271.9A EP19305271A EP3705450B1 EP 3705450 B1 EP3705450 B1 EP 3705450B1 EP 19305271 A EP19305271 A EP 19305271A EP 3705450 B1 EP3705450 B1 EP 3705450B1
Authority
EP
European Patent Office
Prior art keywords
flowrate
valve
shutter
pressure
pourable product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19305271.9A
Other languages
German (de)
English (en)
Other versions
EP3705450A1 (fr
Inventor
Stefano d'Errico
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sidel Participations SAS
Original Assignee
Sidel Participations SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=65818474&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3705450(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sidel Participations SAS filed Critical Sidel Participations SAS
Priority to EP19305271.9A priority Critical patent/EP3705450B1/fr
Priority to PCT/EP2020/054071 priority patent/WO2020182419A1/fr
Publication of EP3705450A1 publication Critical patent/EP3705450A1/fr
Application granted granted Critical
Publication of EP3705450B1 publication Critical patent/EP3705450B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/28—Flow-control devices, e.g. using valves
    • B67C3/287—Flow-control devices, e.g. using valves related to flow control using predetermined or real-time calculated parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/007—Applications of control, warning or safety devices in filling machinery

Definitions

  • the present invention relates to an apparatus and a method for filling containers, for example bottles or the like, with a pourable product at a pressure greater than the atmospheric pressure.
  • Filling machines are known, essentially comprising a carousel rotating around a vertical axis, a tank containing the pourable product, and a plurality of filling apparatus peripherally carried by the carousel, connected to the tank by means of respective circuits or ducts and conveyed from the carousel itself along a circular transfer path.
  • Each filling apparatus essentially comprises:
  • modulating filling valves of the known type essentially comprise:
  • the tubular body has a longitudinal axis parallel to the axis of the carousel and ends at a lower end with an axial outlet opening fluidically communicating, in use, with an end opening defined by an upper edge of the respective container to be filled.
  • the channel defined by the tubular body comprises a stretch having a constant section, usually cylindrical, and a stretch with variable section, positioned above the outlet opening and narrowing in the direction of the latter, up to a minimum-diameter section.
  • the shutter is movable within the channel of the tubular body in a plurality of positions ranging between a position of maximum closure, wherein the shutter closes in a sealed manner the minimum-diameter section, in order to interrupt the flow of the pourable product towards the outlet opening, and a position of maximum aperture, wherein the shutter delimits together with the minimum-diameter section, an annular outflow passage of maximum aperture fluidically communicating with the outlet opening, so as to allow the flow of the pourable product towards the end opening of the respective container.
  • the shutter is movable between the position of maximum closure and the position of maximum aperture in a plurality of intermediate opening positions, defining with the minimum-diameter section respective intermediate annular outflow passages with increasing dimensions.
  • the modulating filling valves comprise an actuator, typically of the electromagnetic type.
  • the actuator comprises a coil arranged inside the tubular body and magnetically coupled to one or more permanent magnets appropriately included in the shutter.
  • the aforementioned filling apparatus further comprise a flowrate sensor, preferably a flowmeter, configured for measuring the flowrate of the pourable product passing through the channel of the tubular body and for generating a correlated flowrate signal, and a position sensor configured for measuring the position of the shutter inside the channel and for generating a correlated position signal.
  • the filling apparatus of the known type furthermore comprise, a control unit configured for receiving the aforementioned flowrate and position signals and for controlling the movement of the shutter as a function of said flowrate and position signals.
  • the coil of the actuator receives, in use, a command signal from the control unit and produces, according to a known mode of operation typical of the coils, a corresponding magnetic field adapted to move the shutter by means of magnetic interaction with the permanent magnets included in the shutter itself.
  • the applicant has observed that the measurement of the above-mentioned flowrate obtained by means of a flowmeter, is particularly inefficient for controlling the opening of the modulating valves currently in use in the field, since the output rates of the flowrate signals generated by the known flowmeters are at least an order of magnitude greater than process times of current control units.
  • the known flowmeters output flowrate samples with time periods of approximately 50 milliseconds, whereas the control unit can update the command signal for the modulating valve with a rate of approximately 0.5 milliseconds. Therefore, an individual modulating filling valve receives the updated command signal from the control unit with a considerable delay, due to the slowness of the flowrate measurements.
  • EP1127835A1 discloses an apparatus according to the preamble of claim 1 for filling a container comprising a modulating valve having a shutter, and a pressure sensor for detecting the gas in the container, on the basis of which the container filling procedure is controlled.
  • WO2019121151A1 is an intermediate publication which discloses a method for controlling a modulating valve during a filling operation carried out, without interruptions of production, on a plurality of receptacles for filling them with a pourable product under pressure;
  • the valve comprises a shutter movable along an axis for closing or opening, in a variable manner, an outflow passage of the valve itself, designed to control the filling of receptacles;
  • the method comprises the steps of: measuring the flowrate of the pourable product passing through the valve, measuring the position of the shutter along the axis and controlling the position of the shutter as a function of the desired flowrate; the method further comprising the steps of: defining an initial table containing at least the flowrate and position values measured prior to a first filling during the same filling operation, and updating the table with flowrate and position values measured respectively during fillings subsequent to the first filling during the same filling operation; the step of controlling being carried out as a function of the table.
  • the aim of the present invention is to provide an apparatus and a method for filling a container that allows overcoming the aforementioned drawbacks, related to the known apparatus, in a simple and economic manner.
  • this aim is achieved by an apparatus and a method for filling a container, as defined in the appended set of claims.
  • number 1 indicates as a whole, an apparatus for filling, to a predetermined level, a respective container 2 with a pourable product at a pressure value greater than the atmospheric pressure, for example a carbonated beverage.
  • the apparatus 1 is connected, in a fluidic manner and by means of a duct 4, to a tank 3 (only partially illustrated) containing the pourable product.
  • the apparatus 1 comprises a filling valve 5 of the modulating type, which can be selectively activated to control the outflow of the pourable product towards the container 2 to be filled.
  • the container 2 is positioned below and in contact with the valve 5, in order to receive from the latter, the pourable product by the action of gravity and in a fluid-tight condition.
  • the apparatus 1 is configured for carrying out a "contact filling operation", wherein the container 2 is supported in fluid tight contact against the corresponding valve 5.
  • the container 2 may be spaced from the valve 5, so that a "contactless filling operation" may be carried out.
  • the valve 5 essentially comprises:
  • the tubular body 6 has an upper end portion 9 provided with an inlet opening 10 axially configured to receive the pourable product from the tank 3 through the duct 4, an intermediate portion 11, and a lower end portion 12 ending with an outlet opening 13 axially configured for feeding the pourable product into the respective container2.
  • the channel 7 comprises, at the lower end portion 12 of the tubular body 6, a portion with variable section 14 having two frustum conical stretches 15, 16.
  • the stretch 15 is positioned upstream of the stretch 16 in respect to the feeding direction of the pourable product inside the channel 7, namely arranged superiorly with respect to the stretch 16 itself, and has a section tapering towards the latter; the stretch 16 instead has a diameter increasing from the stretch 15 up to the outlet opening 13. Therefore, the two stretches 15, 16 define between one another, a narrowed section 17, namely a minimum-diameter section.
  • the shutter 8 is axially fitted within the channel 7 of the tubular body 6.
  • the shutter 8 comprises an upper end portion 18, an intermediate portion 19, having a diameter greater than the diameter of the upper portion 18 and axially extending therefrom in the direction of the outlet opening 13, and a shaped terminal portion 20, configured for cooperating with the portion of the tubular body 6 defining the portion with variable section 14 of the channel 7.
  • the terminal portion 20 is provided with a sealing ring 21, preferably an O-ring made in elastomeric material, configured for selectively cooperating in a fluid-tight manner with the narrowed section 17 of the channel 7, in order to prevent or enable the outflow of the pourable product towards the outlet opening 13 and, therefore, into the container2 to be filled.
  • a sealing ring 21 preferably an O-ring made in elastomeric material, configured for selectively cooperating in a fluid-tight manner with the narrowed section 17 of the channel 7, in order to prevent or enable the outflow of the pourable product towards the outlet opening 13 and, therefore, into the container2 to be filled.
  • the shutter 8 is movable within the channel 7 of the tubular body 6 in a plurality of positions ranging between:
  • the shutter 8 is movable, between the aforementioned positions of closure and maximum aperture, in a plurality of intermediate opening positions, which are virtually unlimited and define respective intermediate outflow annular passages with gradually increasing openings, as the shutter 8 proceeds from the position of closure to the position of maximum aperture.
  • the shutter 8 delimits with the narrowed section 17 an outflow passage with variable dimension adapted to control the filling speed of the container 2.
  • the valve 5 comprises an actuator 22, preferably of the electromagnetic type.
  • the actuator 22 comprises a coil 23 arranged around channel 7 at the intermediate portion 11 of the tubular body 6 and configured to be magnetically coupled to one or more permanent magnets 24 appropriately included in the intermediate portion 19 of the shutter 8.
  • the apparatus 1 further comprises:
  • the position sensor 26 is arranged at the upper portion 18 of the shutter 8.
  • Control unit 27 comprises a memory unit holding a three-dimensional table T2, which contains a plurality of flowrate values each associated to a corresponding couple of reference values defined by one position value and one pressure value measurable, respectively, by means of the position sensor 26 and the pressure sensor 28.
  • the table T2 contains flowrate, position and pressure values that are relatively associated one to the others.
  • Table T2 represents a mathematical model of the modulating valve 5, i.e. defines a plurality of discrete estimates of the flowrate of the pourable product flowing through the valve 5, as a function of the position of shutter 8, i.e. the opening grade of modulating valve 5, and the pressure of the pourable product within tank 3.
  • table T2 represents an estimation tool during the filling operation for estimating the above flowrate as a function of signals L, P, which are generated by the position sensor 26 and the pressure sensor 28, respectively.
  • Table T2 is peculiar to modulating valve 5 and is predetermined, in the sense that it is present in the memory unit of control unit 27 before any filling operation has been started through filling apparatus 1.
  • Table T2 may be obtained through a calibration procedure of the modulating valve 5, as it will be disclosed in the following with greater detail, or simply be provided by the producer of the modulating valve 5 based on a prior knowledge of the technical properties of the modulating valve 5.
  • position values and pressure values that define the above couples of reference values span respective intervals in a uniform manner, such that the differences between consecutive position values and, respectively, pressure values in the corresponding intervals are all equal to one another and, for example, equal to 0.1 mm and 50 ⁇ 10 -3 bar.
  • the bounds of the interval of position values coincide, in particular, with the position of closure and the position of maximum aperture.
  • control unit 27 is configured for extracting, according to a given sampling frequency, one position value and one pressure value, at each sample time, respectively from signals L, P received from the position sensor 26 and the pressure sensor 28.
  • control unit 27 is configured for accessing table T2 with the extracted values and interpolating table T2 to extract therefrom an estimated flowrate value, associated to that sample time, in such a manner to generate with time a discrete flowrate signal Q.
  • the coil 23 receives, in use, a command signal C from the control unit 27, correlated with the flowrate signal Q, and consequently produces, according to a known mode of operation of the coils, an electromagnetic field adapted to magnetically interact with the permanent magnets 24 included in the shutter 8, so as to move the shutter 8 itself inside the channel 7.
  • control unit 27 determines a set position signal L set that is sample-by-sample compared with the position signal L, which defines, therefore, a feedback signal for closed-loop controlling the actual position of the shutter.
  • command signal C is proportional to the difference between the feedback position signal L and the set position signal L set and, more in particular, to the integral and the derivative thereof; in other words, control unit 27 implements a so-called PID ("partial-integrative-derivative") control for controlling the position of the shutter 8.
  • PID partial-integrative-derivative
  • the set position signal L set includes:
  • Control unit 27 determines the end of the constant portion, which coincides with the beginning of the closure ramp, during filling by performing numerical integration of the flowrate signal Q until a filling threshold is reached.
  • the end of the constant portion occurs at the time sample when the filling threshold is reached.
  • the slopes of the opening and closure ramps are hold in the memory unit of control unit 27, whereas the end of the constant portion is determined during the filling.
  • the filling threshold coincides with the desired filling level for the container 2 and is hold in the memory unit of control unit 27; preferably, the filling threshold is updated after each filling by subtracting a filling lag to such desired filling level.
  • the filling lag is defined as the volume of pourable product supplied to the container 2 during the closure ramp and the same filling lag is computed by control unit 27 through a numerical integration of a portion of the flowrate signal Q, which corresponds to the closure ramp.
  • control unit 27 commands the position of shutter 8 along the axis A as a function of the position signal L and the flowrate signal Q, the latter being generated from the predetermined table T2, which before the start of the filling operation contains flowrate values as a function of position values and pressure values; the flowrate signal Q is generated as a function of measured position and pressure values, which are extracted by control unit 27 from the received position and pressure signals L, P.
  • apparatus 1 is devoid of any flowrate sensors.
  • the table T2 can be created during a calibration operation by means of a calibration apparatus 101, which allows the performance of a plurality of measurements of the flowrate of a calibration fluid through the valve 5, prior to the first filling and for a plurality of given positions of the shutter 8 and pressures of the calibration fluid.
  • calibration apparatus 101 is defined by the apparatus 1 with the addition of a flowrate sensor, in particular a flowmeter 125 coupled to the apparatus 1, and the possible replacement of control unit 27 with a different control unit 127.
  • Calibration apparatus 101 is connected in a fluidic manner and by means of a duct 104, to a tank 103 (only partially illustrated) containing the calibration fluid.
  • Flowmeter 125 is connected to control unit 127 and is configured to measure the flowrate of the calibration fluid passing through the modulating valve 5, generate a flowrate signal Q meas correlated with the measured flowrate, and send the signal Qmeas to the control unit 127.
  • the flowmeter 125 is arranged in correspondence of the duct 104, in order to measure, during the calibration operation, the flow of the calibration fluid passing through the duct 104 itself and direct it towards the valve 5.
  • the tank 103 is filled with a corresponding quantity of calibration fluid, e.g. water, having a given desired pressure value equal to one of the above-mentioned reference values.
  • a corresponding quantity of calibration fluid e.g. water
  • control unit 127 progressively sends to coil 23 a plurality of commands C' correlated to a respective plurality of desired position values of the shutter 8, i.e. desired opening grades of the modulating valve 5, so that the shutter 8 moves accordingly inside the channel 7.
  • desired position values corresponds to one of the above-mentioned reference values.
  • control unit 127 associates to each other the pressure value measured by the pressure sensor 28, the position value measured by the position sensor 26 and the flowrate value measured by the flowmeter 125.
  • control unit 127 stores such pressure value, such position value, and such flowrate value in table T2.
  • table T2 is transferred to the memory unit of the control unit 27.
  • the flowmeter 125 is removed from calibration apparatus 101 to obtain the apparatus 1, which is connected in a fluidic manner to the tank 3 by means of the duct 4, so as to become ready for use.
  • table T2 may be occasionally updated by repeating the calibration operation after the performance of a filling operation, for example during a programmed or undesired machine downtime.
  • apparatus 1 is separated from tank 3 and connected to tank 103 via the duct 104, in which flowmeter 125 is arranged and fixed thereto.
  • the three-dimensional table T2 is adapted to actual technical properties of the valve 5 after intensive use thereof.
  • the actuator 22 of the shutter 8 of the valve 5 receives the command signal C from the control unit 27 at a speed of many orders of magnitude greater in respect to the hypothetical case in which the command signal C would have been a function of flowrate values measured by a flowrate sensor, such as, for instance, flowmeter 125.
  • control unit 27 should have waited to receive the flowrate signal Q directly from the flowmeter 125 before being able to control the movement of the shutter 8.
  • table T2 may be replaced by a more general database containing flowrate estimates as a function of both the pressure of the pourable product and the position of the shutter 8.
  • the calibration operation may be performed through a calibration apparatus including a modulating valve, which is distinct from modulating valve 5 but has the same technical properties of the latter.
  • the calibration operation performed with the aid of the calibration apparatus 101 may include procedures different from those described above; in particular, the order of the flowrate measurements may be any appropriate order from the practical point of view.
  • the pressure sensor 28 may be used for measuring the pressure of the pourable product at the outlet opening 13 or anywhere else in the channel 7 or in the duct 4.
  • control unit 12 may comprise control unit 127, so that no replacement of control units 12, 127 occurs.

Landscapes

  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Claims (10)

  1. Appareil (1) de remplissage d'un contenant (2), l'appareil comprenant une soupape de modulation (5) ayant un obturateur (8) mobile le long d'un axe (A) pour fermer ou ouvrir, de manière variable, un passage de sortie de la soupape (5) elle-même, conçu pour commander le remplissage du contenant (2) avec un produit versable sous pression, et une unité de commande (27) ;
    ledit appareil (1) étant caractérisé par :
    - un capteur de position (26) configuré pour mesurer une position dudit obturateur (8) le long dudit axe (A) et pour générer un signal de position (L) lié à la position mesurée ;
    - un capteur de pression (28) configuré pour mesurer une pression dudit produit versable et pour générer un signal de pression (P) lié à la pression mesurée ;
    - ladite unité de commande (27) étant configurée pour recevoir lesdits signaux de position (L) et de pression (P) et pour commander la position dudit obturateur (8) le long dudit axe (A) en fonction dudit signal de position (L) et d'un signal de débit (Q) indicatif du débit dudit produit versable s'écoulant à travers ladite soupape (5) ;
    ladite unité de commande (27) comprenant une unité de mémoire renfermant un ensemble de données prédéterminé, qui définit un modèle de débit de ladite soupape (5) en contenant une pluralité de valeurs de débit dudit produit versable s'écoulant à travers ladite soupape (5), en fonction de la pression dudit produit versable et de la position dudit obturateur (8) le long dudit axe (A) ; l'unité de commande (27) étant en outre configurée pour :
    - extraire des valeurs de position et de pression mesurées à partir des signaux de position (L) et de pression (P) reçus, respectivement ; et
    - générer ledit signal de débit (Q) à partir dudit ensemble de données, en fonction desdites valeurs de position et de pression mesurées.
  2. Appareil selon la revendication 1, dans lequel ladite unité de commande (27) est configurée pour générer ledit signal de débit (Q) en interpolant ladite table (T2).
  3. Appareil selon l'une quelconque des revendications précédentes dépourvu de tout capteur de débit (125) configuré pour mesurer le débit dudit produit versable s'écoulant à travers ladite soupape (5).
  4. Appareil selon l'une quelconque des revendications précédentes, dans lequel ladite soupape (5) reçoit ledit produit versable d'un réservoir (3) mis sous pression à travers un conduit (4) ; ladite soupape (5) comprenant un corps creux (6) coaxial audit axe (A) et définissant un canal d'écoulement (7) pour ledit produit versable hébergeant ledit obturateur (8) ; ledit capteur de position (26) étant agencé en correspondance avec ledit obturateur (8).
  5. Appareil selon l'une quelconque des revendications précédentes, comprenant en outre un actionneur électromagnétique (22) configuré pour recevoir un signal de commande (C) en provenance de ladite unité de commande (27) corrélé audit signal de débit (Q) et pour commander le déplacement dudit obturateur (8) à l'intérieur dudit canal (7).
  6. Procédé de remplissage d'un contenant (2), avec un produit versable sous pression et au moyen d'une soupape de modulation (5) ayant un obturateur (8) mobile le long d'un axe (A) pour fermer ou ouvrir, de manière variable, un passage de sortie de la soupape (5) elle-même, conçu pour commander le remplissage du contenant (2) ; ledit procédé comprenant les étapes consistant à :
    i) mesurer une position dudit obturateur (8) le long dudit axe (A) au moyen d'un capteur de position (26) ;
    ii) mesurer une pression dudit produit versable au moyen d'un capteur de pression (28) ; et
    iii) commander la position dudit obturateur (8) le long dudit axe (A) en fonction de la position mesurée à l'étape i) et d'un débit dudit produit versable s'écoulant à travers ladite soupape (5) ;
    le procédé comprenant en outre les étapes consistant à :
    iv) fournir un ensemble de données prédéterminé, qui définit un modèle de débit de ladite soupape (5) en contenant une pluralité de valeurs de débit dudit produit versable s'écoulant à travers ladite soupape (5) en fonction de la pression dudit produit versable et de la position dudit obturateur (8) le long dudit axe (A) ;
    v) estimer ledit débit à partir dudit ensemble de données, en fonction des valeurs de position et de pression mesurées aux étapes i) et ii).
  7. Procédé selon la revendication 6, dans lequel ledit ensemble de données est défini par une table (T2), qui, au début d'une opération de remplissage effectuée, sans interruptions de production, sur une pluralité de contenants (2), contient les valeurs de débit, chacune associée à un couple correspondant de valeurs de référence indicatives respectivement de la pression dudit produit versable et de la position dudit obturateur (8) le long dudit axe (A).
  8. Procédé selon la revendication 7, dans lequel l'étape iv) comprend les étapes consistant à :
    vi) mesurer les valeurs de débit au moyen d'un capteur de débit (125) pendant une opération d'étalonnage de ladite soupape (5) avant un premier remplissage desdits contenants (2) pendant l'opération de remplissage ; ladite opération d'étalonnage comprenant les étapes consistant à :
    a) raccorder de façon fluidique ladite soupape (5) à une source d'un fluide d'étalonnage ;
    b) régler la position dudit obturateur (8) le long dudit axe (A) et la pression dudit fluide d'étalonnage à des valeurs de référence respectives ;
    c) mesurer le débit dudit fluide d'étalonnage s'écoulant à travers ladite soupape (5) au moyen dudit capteur de débit (125) au niveau desdites valeurs de référence ;
    d) stocker dans ladite table (T2) les valeurs de débit mesurées à l'étape h) en fonction desdites valeurs de référence ; et
    e) répéter les étapes de a) à d) en changeant au moins une desdites valeurs de référence.
  9. Procédé selon la revendication 7 ou la revendication 8, dans lequel l'étape v) comprend l'étape consistant à interpoler de ladite table (T2).
  10. Procédé selon l'une quelconque des revendications 6 à 9, dans lequel le débit dudit produit versable à travers ladite soupape (5) n'est pas mesuré au moyen d'un capteur de débit (125) pendant le remplissage du contenant.
EP19305271.9A 2019-03-08 2019-03-08 Appareil et procédé de remplissage d'un contenant Active EP3705450B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19305271.9A EP3705450B1 (fr) 2019-03-08 2019-03-08 Appareil et procédé de remplissage d'un contenant
PCT/EP2020/054071 WO2020182419A1 (fr) 2019-03-08 2020-02-17 Appareil et procédé permettant de remplir un contenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19305271.9A EP3705450B1 (fr) 2019-03-08 2019-03-08 Appareil et procédé de remplissage d'un contenant

Publications (2)

Publication Number Publication Date
EP3705450A1 EP3705450A1 (fr) 2020-09-09
EP3705450B1 true EP3705450B1 (fr) 2022-08-03

Family

ID=65818474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19305271.9A Active EP3705450B1 (fr) 2019-03-08 2019-03-08 Appareil et procédé de remplissage d'un contenant

Country Status (2)

Country Link
EP (1) EP3705450B1 (fr)
WO (1) WO2020182419A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3995439B1 (fr) * 2020-11-10 2023-05-17 Sidel Participations Procédé de commande d'un dispositif de remplissage pendant une opération de remplissage et dispositif de remplissage pour remplir des récipients avec un produit pouvant être versé

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280808A1 (fr) 1986-11-07 1988-09-07 Dowty Hydraulic Units Ltd. Vannes proportionnelles avec régulation électro-hydraulique
WO1997000224A1 (fr) 1995-06-16 1997-01-03 Robert Bosch Gmbh Procede de remplissage de recipients avec un liquide sous pression
US20050021213A1 (en) 2003-05-05 2005-01-27 Miller Nathan Todd Valve flow control system and method
DE10331698A1 (de) 2003-07-11 2005-02-03 Thomas Boroske Vorrichtung und Verfahren zur Bestimmung des Durchflusses von dampf- oder gasförmigen Stoffen durch eine Rohrleitung
WO2008126119A1 (fr) 2007-04-11 2008-10-23 Sbc Bottling & Canning S.P.A. Clapet de remplissage et procede de remplissage de contenant
US20090120515A1 (en) 2007-11-09 2009-05-14 Yamatake Corporation Flow rate measurement valve
EP2695846A1 (fr) 2011-04-06 2014-02-12 Mitsubishi Heavy Industries Food & Packaging Machinery Co., Ltd. Machine de remplissage de type rotatif et méthode de calcul du volume de remplissage pour machine de remplissage de type rotatif
EP2975486A2 (fr) 2014-07-18 2016-01-20 Krones AG Procédé de remplissage d'un récipient avec un produit de remplissage a l'aide d'une soupape proportionnelle
JP2016216103A (ja) 2015-05-21 2016-12-22 三菱重工食品包装機械株式会社 液体充填バルブ、および液体充填バルブの駆動制御方法
US20170090485A1 (en) 2015-09-30 2017-03-30 Azbil Corporation Flow rate calculating device, flow rate calculation method and flow rate controlling device
WO2019038224A1 (fr) 2017-08-21 2019-02-28 Krones Ag Procédé de remplissage de contenants avec un produit de remplissage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008426B4 (de) * 2000-02-23 2011-07-28 KHS GmbH, 44143 System sowie Verfahren zum Füllen von Behältern mit einem flüssigen Füllgut
ATE406337T1 (de) * 2005-09-13 2008-09-15 Sidel Participations Verfahren und vorrichtung zum füllen eines behälters mit einer bestimmten flüssigkeitsmenge und entsprechende füllmaschine
JP2016537268A (ja) * 2013-10-18 2016-12-01 テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニムＴｅｔｒａ Ｌａｖａｌ Ｈｏｌｄｉｎｇｓ ＆ Ｆｉｎａｎｃｅ Ｓ．Ａ． 充填バルブのための方法、および充填バルブシステム
WO2019121151A1 (fr) * 2017-12-21 2019-06-27 Sidel Participations Procédé de commande d'une valve de remplissage modulante et dispositif de remplissage permettant la mise en œuvre d'un tel procédé

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280808A1 (fr) 1986-11-07 1988-09-07 Dowty Hydraulic Units Ltd. Vannes proportionnelles avec régulation électro-hydraulique
WO1997000224A1 (fr) 1995-06-16 1997-01-03 Robert Bosch Gmbh Procede de remplissage de recipients avec un liquide sous pression
US20050021213A1 (en) 2003-05-05 2005-01-27 Miller Nathan Todd Valve flow control system and method
DE10331698A1 (de) 2003-07-11 2005-02-03 Thomas Boroske Vorrichtung und Verfahren zur Bestimmung des Durchflusses von dampf- oder gasförmigen Stoffen durch eine Rohrleitung
WO2008126119A1 (fr) 2007-04-11 2008-10-23 Sbc Bottling & Canning S.P.A. Clapet de remplissage et procede de remplissage de contenant
US20090120515A1 (en) 2007-11-09 2009-05-14 Yamatake Corporation Flow rate measurement valve
EP2695846A1 (fr) 2011-04-06 2014-02-12 Mitsubishi Heavy Industries Food & Packaging Machinery Co., Ltd. Machine de remplissage de type rotatif et méthode de calcul du volume de remplissage pour machine de remplissage de type rotatif
EP2975486A2 (fr) 2014-07-18 2016-01-20 Krones AG Procédé de remplissage d'un récipient avec un produit de remplissage a l'aide d'une soupape proportionnelle
JP2016216103A (ja) 2015-05-21 2016-12-22 三菱重工食品包装機械株式会社 液体充填バルブ、および液体充填バルブの駆動制御方法
US20170090485A1 (en) 2015-09-30 2017-03-30 Azbil Corporation Flow rate calculating device, flow rate calculation method and flow rate controlling device
WO2019038224A1 (fr) 2017-08-21 2019-02-28 Krones Ag Procédé de remplissage de contenants avec un produit de remplissage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BERNECKER + RAINER INDUSTRIE-ELEKTRONIK GMBH: "Stepper motors User's Manual", 10 May 2016, BERNECKER + RAINER INDUSTRIE-ELEKTRONIK GMBH, AT, article "Schrittmotoren Anwenderhandbuch 2.0 en", pages: 1 - 120, XP009556019

Also Published As

Publication number Publication date
EP3705450A1 (fr) 2020-09-09
WO2020182419A1 (fr) 2020-09-17

Similar Documents

Publication Publication Date Title
US20200346911A1 (en) Method for controlling a modulating filling valve and filling device for performing such method
CA2556059C (fr) Methode et dispositif de remplissage d'un recipient avec une quantite predeterminee de fluide, et remplisseuse
US20200367689A1 (en) Machine to dispense coffee-based beverages, and corresponding dispensing method and program
EP3057904B1 (fr) Méthode pour vanne de remplissage, et système de vanne de remplissage
EP1995208A1 (fr) Machine rotative de remplissage pour le remplissage de récipients avec du liquide
EP3705450B1 (fr) Appareil et procédé de remplissage d'un contenant
CN105452151B (zh) 灌装元件以及灌装机
US20130306190A1 (en) Rotary-type filling machine and method for calculating filling quantity for rotary-type filling machine
US9695028B2 (en) Filling unit and method for filling an article with a pourable product
EP1275612B1 (fr) Dispositif de remplissage de liquide de type débitmètre
ITPR20070026A1 (it) Valvola di riempimento e un procedimento per riempire un contenitore
US20160023877A1 (en) Filling devices for filling machines for level filling of bottles and filling machines containing such devices
JP2009190770A (ja) 流量計測式充填方法及び装置
US5896900A (en) Method and apparatus for filling a liquid volume into receptacles
EP3725734B1 (fr) Procédé et appareil pour remplir un récipient
WO2010131271A1 (fr) Procédé de remplissage et vanne
EP3572372A1 (fr) Buse de remplissage pour machines de remplissage, en particulier pour machines de remplissage pondérales, de récipients tels que des fûts, des bouteilles, des boîtes de conserve et/ou similaires
US3271993A (en) Accurate flow control
EP3473588A1 (fr) Dispositif et procédé pour remplir des récipients avec un produit liquide sous pression
EP3473589A1 (fr) Machine de remplissage et procédé de remplissage pour remplir des contenants avec un produit liquide sous pression
EP3995439B1 (fr) Procédé de commande d'un dispositif de remplissage pendant une opération de remplissage et dispositif de remplissage pour remplir des récipients avec un produit pouvant être versé
EP3326962A1 (fr) Procédé et dispositif de remplissage par contact d'un article avec un produit liquide
KR102185972B1 (ko) 액체 정량 공급 장치
KR20230024900A (ko) 자체-비움 분리기
EP2582612A1 (fr) Vanne de remplissage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210104

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20220608

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1508599

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220815

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602019017746

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221205

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221103

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1508599

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221203

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602019017746

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

26 Opposition filed

Opponent name: KRONES AG

Effective date: 20230503

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220803

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230308

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230308

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230308

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230331

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230308

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230308

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240220

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240220

Year of fee payment: 6

Ref country code: FR

Payment date: 20240220

Year of fee payment: 6