EP2881028B1 - Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module - Google Patents

Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module Download PDF

Info

Publication number
EP2881028B1
EP2881028B1 EP14198104.3A EP14198104A EP2881028B1 EP 2881028 B1 EP2881028 B1 EP 2881028B1 EP 14198104 A EP14198104 A EP 14198104A EP 2881028 B1 EP2881028 B1 EP 2881028B1
Authority
EP
European Patent Office
Prior art keywords
rinsing
draining
module
nozzles
dishes
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.)
Revoked
Application number
EP14198104.3A
Other languages
German (de)
French (fr)
Other versions
EP2881028A1 (en
Inventor
Luciano Berti
Marco Colombo
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.)
Ali Group SRL
Original Assignee
Comenda Ali SpA
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=44545817&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2881028(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Comenda Ali SpA filed Critical Comenda Ali SpA
Publication of EP2881028A1 publication Critical patent/EP2881028A1/en
Application granted granted Critical
Publication of EP2881028B1 publication Critical patent/EP2881028B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/24—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/241—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors the dishes moving in a horizontal plane
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/24—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/247—Details specific to conveyor-type machines, e.g. curtains
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water

Definitions

  • the present invention refers to a multistage rinsing module for tunnel dishwashers and to a tunnel dishwasher that is provided with such a module.
  • the present invention refers to a multistage rinsing module for tunnel dishwashers that is capable of carrying out a preliminary pre-rinsing cycle before the final rinsing of the dishes.
  • wash machine we mean all those dishwashers in which the dishes are moved so as to go, in succession, through a plurality of operation steps such as the pre-washing, washing, pre-rinsing and final rinsing steps.
  • FIG. 1 One example of a tunnel dishwasher of the known type is shown in figure 1 in which reference numerals 101, 102, 103 and 104 indicate the pre-washing station, the first and second washing stations and the rinsing station.
  • the rinsing station 104 comprises two substations 105 and 106 inside of it for pre-rinsing and final rinsing, respectively.
  • a neutral zone 107 is provided, visible in figure 2 , which is useful for draining the water "with detergent" from the dishes.
  • the water that is used for the pre-rinsing to be, at least partially, the same water used in the previous rinsing cycle.
  • Such a method of re-using water in the pre-rinsing step that was previously used for rinsing allows to significantly reduce the consumption of water from the net and, therefore, also the consumption related to energy, detergent and rinse aid.
  • EP1815779 has the drawback of conveying the solutions delivered by many nozzles, for example those for rinsing and those for pre-rinsing, in the same tank thus making the independent analysis of the various rinsing steps present in the dishwasher difficult.
  • Patent application WO10144307 indeed describes a tunnel machine of the type described above, or rather a machine that recycles the water previously used for rinsing in the pre-rinsing step of the following cycle, in which it is further provided for the sensors arranged actually inside the tank in which such water to be re-used is collected.
  • such sensors are connected to a control unit which controls a possible increase of detergent in the washing step, wherein said increase is a function of some parameters measured in the collection tank.
  • DE4100164 discloses another example of a multistage tunnel dishwasher according to the prior art.
  • the purpose of the present invention is that of making a multistage rinsing module for tunnel dishwashers that is capable of solving, in a different manner with respect to the prior art, the problems relative to the decreasing of the consumption of net water without jeopardising the overall efficiency of the washing cycle.
  • reference numeral 10 shows one embodiment of a multistage rinsing module for tunnel dishwashers according to the present invention.
  • a module or multistage rinsing station 10 comprises in succession from upstream to downstream following the movement of the dishes three independent zones: a draining zone 11 of the dishes full of detergent, a pre-rinsing zone 12 of the drained dishes and a final rinsing zone 13 of the drained and pre-rinsed dishes, respectively.
  • the final rinsing zone 13 is provided with rinsing nozzles 14 for delivering net water 15 and a pre-rinsing tank 18 for exclusively collecting the net water 15 delivered by the rinsing nozzles 14.
  • the pre-rinsing zone 12 is provided with pre-rinsing nozzles 16 for delivering the pre-rinsing solution 17 collected in the pre-rinsing tank 18.
  • the pre-rinsing solution 17 therefore consists of the net water 15 used in the preceding cycle during the rinsing step and the substances removed from the rinsed dishes.
  • the pre-rinsing zone 12 is also provided with a draining tank 21 for exclusively collecting the pre-rinsing solution 17 delivered by the pre-rinsing nozzles 16.
  • the draining solution 21 contained in the draining tank 21 thus consists of the pre-rinsing solution 17 used in the preceding cycle during the pre-rinsing step and the substances removed from the pre-rinsed dishes.
  • the draining zone 11 is not a passive zone in which there is no forced rinsing action on the stopped or transiting dishes, but rather, contrary to the current state of the art, it is provided with draining nozzles 19 for delivering the previously described draining solution 20 collected in a draining tank 21.
  • draining nozzles 19 are configured so as to create a jet having speed, flow-rate, nebulization characteristics such as to generate the drawing of water with detergent present on the dishes, thus amplifying the draining effect which would otherwise occur only through gravity or by simple dilution.
  • Such a draining solution 21 consists of the pre-rinsing solution 17 used in the preceding pre-rinsing cycle and of the substances removed from the pre-rinsed dishes.
  • the draining zone 11 is moreover provided with a discharge tank 31 for exclusively collecting the draining solution 20 delivered by the draining nozzles 19 and connected to the net 32 for discharging the discharge solution 30 collected in it.
  • every zone 11, 12, 13 is made independent from the others by means of barrier elements 33, 34 placed between the tanks 18, 21, 31 so as to ensure that the solutions delivered by the nozzles of a particular zone are collected in a particular tank without mixing together, for example, the net water used with the pre-rinsing solution.
  • Such an embodiment offers an alternative solution to that described in EP18715779 in which the rinsing and pre-rinsing nozzles deliver net water and the pre-rinsing solution, respectively, in the same tank.
  • the invention foresees independent separate tanks, it is possible to independently control the single zones of the rinsing station, thus being able to selectively act upon the net delivery or on the pumps 23, 24 according to the requirements, through suitable sensors.
  • another special aspect of the invention consists in the fact that the discharge tank 31 in which the solution delivered by the draining nozzles 19 is collected does not foresee any return delivery to other nozzles but only the total or partial discharge to the net.
  • the module 10 also comprises warming means 22, such as a boiler, for warming the net water 15, a pre-rinsing pump 23 that is connected to the pre-rinsing tank 18 for the delivery of a pre-rinsing solution 17 under pressure to the pre-rinsing nozzles 16 and a draining pump 24 connected to the draining tank 21 for the delivery in pressure of the draining solution 20 to the draining nozzles 19.
  • warming means 22 such as a boiler
  • Further warming means can also be foreseen acting on the solution contained in the draining tank 21 and/or in the pre-rinsing tank 18.
  • pre-rinsing nozzle 16' that is mobile between the pre-rinsing zone 12 and the draining zone 11.
  • a different retroactive control system is foreseen obtained with sensors for measuring the properties of the draining 21 and pre-rinsing 17 solutions.
  • Such sensors are indeed connected to a unit for controlling the delivery of the net water 15 and of the pumps 23, 24 so as to calibrate, cycle by cycle, the correct amount of net water to be used as well as the delivery flow of the nozzles 19 and 16.
  • control unit when indicated by the aforementioned sensors, controls an increase of the amount of clean net water 15 so as to ensure a correct final rinsing.
  • the control unit when indicated by the aforementioned sensors, controls a decrease in the amount of clean net water 15 delivered for rinsing with relative saving in terms of energy consumption and rinse aid consumption.
  • control parameter it is possible to select at least one of the following indexes, or rather the Ph, the conductivity and/or turbidity of the draining 21 and pre-rinsing 17 solutions.
  • level sensors of the solutions contained in the draining 21 and pre-rinsing 18 tanks connected to a unit for controlling further delivery of the net water 15 in the case in which the levels detected are below threshold values that have been determined a priori or that can be determined each time according to the cases.
  • a pre-rinsing solution 17 is used comprising the net water 15 used in the preceding rinsing cycle and the substances removed from the rinsed dishes.
  • a draining solution 20 is delivered comprising the pre-rinsing solution 17 used in the preceding pre-rinsing cycle and the substances removed from the pre-rinsed dishes.
  • the multistage rinsing module for tunnel dishwashers makes it possible to reduce the consumption of net water in the rinsing step without jeopardising the overall efficiency of the washing cycle by integrating an active step of the rinsing station into the natural draining step.
  • the multistage rinsing module for tunnel dishwashers according to the present invention and the tunnel dishwasher provided with such a module thus conceived may undergo numerous modifications and variants, all covered by the same inventive concept; moreover, all the details can be replaced by technically equivalent elements.
  • the materials used, as well as their dimensions, may be any according to the technical requirements.

Description

  • The present invention refers to a multistage rinsing module for tunnel dishwashers and to a tunnel dishwasher that is provided with such a module.
  • In particular, the present invention refers to a multistage rinsing module for tunnel dishwashers that is capable of carrying out a preliminary pre-rinsing cycle before the final rinsing of the dishes.
  • By the term "dishes" we mean plates, cutlery and glasses, as generally understood, but also saucepans, containers, kitchen utensils and other similar objects.
  • Furthermore, for the sake of simplicity, by the term "dishes" we shall also mean the mobile means which support the aforementioned dishes during their forward movement in the dishwasher.
  • In such a way also such supports shall be effectively washed and rinsed by the multistage rinsing module according to the present invention.
  • By the term "tunnel" machine we mean all those dishwashers in which the dishes are moved so as to go, in succession, through a plurality of operation steps such as the pre-washing, washing, pre-rinsing and final rinsing steps.
  • One example of a tunnel dishwasher of the known type is shown in figure 1 in which reference numerals 101, 102, 103 and 104 indicate the pre-washing station, the first and second washing stations and the rinsing station.
  • As visible the rinsing station 104 comprises two substations 105 and 106 inside of it for pre-rinsing and final rinsing, respectively.
  • In the case in which there are no problems of length of the machines, inside the rinsing station 104 downstream of the washing station 103 and immediately upstream of the pre-rinsing zone 105, a neutral zone 107 is provided, visible in figure 2, which is useful for draining the water "with detergent" from the dishes.
  • In other words, before the dishes enter the pre-rinsing zone 105 they stop, or transit, in such a draining zone 107 where, spontaneously by gravity, part of the water "with detergent" from the dishes is released.
  • Currently, it is the common goal of many manufacturers, as well as the purpose of the present invention, to study new solutions that are capable of reducing the consumption of water drawn from the net used in the final rinsing step of the dishes.
  • Indeed, advantageously, by decreasing the amount of water used there is also a corresponding substantial saving in terms of energy used for heating it, as well as a lower consumption of detergents and rinse aid.
  • A first solution proposed for such a purpose is described for example in patent EP1815779 .
  • In such a patent it is foreseen for the water that is used for the pre-rinsing to be, at least partially, the same water used in the previous rinsing cycle.
  • Indeed in such machines there is a collection tank of the water used for rinsing, or rather heated net water with rinse aid added to it, which is re-used in the preceding pre-rinsing step for removing most of the detergent from the dishes before their final rinsing, by means of "new" net water.
  • Such a method of re-using water in the pre-rinsing step that was previously used for rinsing allows to significantly reduce the consumption of water from the net and, therefore, also the consumption related to energy, detergent and rinse aid.
  • In parallel with the efforts aimed at reducing consumption of net water used for rinsing dishes, it is however necessary to safeguard the overall efficiency of the washing cycle.
  • For such a purpose EP1815779 has the drawback of conveying the solutions delivered by many nozzles, for example those for rinsing and those for pre-rinsing, in the same tank thus making the independent analysis of the various rinsing steps present in the dishwasher difficult.
  • Patent application WO10144307 indeed describes a tunnel machine of the type described above, or rather a machine that recycles the water previously used for rinsing in the pre-rinsing step of the following cycle, in which it is further provided for the sensors arranged actually inside the tank in which such water to be re-used is collected.
  • In particular, such sensors are connected to a control unit which controls a possible increase of detergent in the washing step, wherein said increase is a function of some parameters measured in the collection tank.
  • In WO10144307 there is no suggestion concerning using the values measured for controlling the delivery of the net water or of the pumps for supplying the nozzles.
  • DE4100164 discloses another example of a multistage tunnel dishwasher according to the prior art.
  • The purpose of the present invention is that of making a multistage rinsing module for tunnel dishwashers that is capable of solving, in a different manner with respect to the prior art, the problems relative to the decreasing of the consumption of net water without jeopardising the overall efficiency of the washing cycle.
  • These purposes according to the present invention are achieved by making a multistage rinsing module for tunnel dishwashers and a tunnel dishwasher provided with such a module as outlined in claims, 1 and 10, respectively.
  • Further characteristics of the invention are highlighted in the dependent claims.
  • The characteristics and the advantages of a multistage rinsing module for tunnel dishwashers according to the present invention shall become clearer from the following description, given as an example and not for limiting purposes, with reference to the attached schematic drawings, in which:
    • figures 1 and 2 are schematic views of tunnel dishwashers according to the prior art;
    • figure 3 is a schematic view of a multistage rinsing module for tunnel dishwashers according to the present invention;
    • figure 4 is a schematic view of a tunnel dishwasher that is provided with the multistage rinsing module of figure 3.
  • With reference to figures 3 and 4, reference numeral 10 shows one embodiment of a multistage rinsing module for tunnel dishwashers according to the present invention. Such a module or multistage rinsing station 10 comprises in succession from upstream to downstream following the movement of the dishes three independent zones: a draining zone 11 of the dishes full of detergent, a pre-rinsing zone 12 of the drained dishes and a final rinsing zone 13 of the drained and pre-rinsed dishes, respectively.
  • The final rinsing zone 13 is provided with rinsing nozzles 14 for delivering net water 15 and a pre-rinsing tank 18 for exclusively collecting the net water 15 delivered by the rinsing nozzles 14.
  • The pre-rinsing zone 12 is provided with pre-rinsing nozzles 16 for delivering the pre-rinsing solution 17 collected in the pre-rinsing tank 18.
  • The pre-rinsing solution 17 therefore consists of the net water 15 used in the preceding cycle during the rinsing step and the substances removed from the rinsed dishes.
  • The pre-rinsing zone 12 is also provided with a draining tank 21 for exclusively collecting the pre-rinsing solution 17 delivered by the pre-rinsing nozzles 16.
  • The draining solution 21 contained in the draining tank 21 thus consists of the pre-rinsing solution 17 used in the preceding cycle during the pre-rinsing step and the substances removed from the pre-rinsed dishes.
  • In the previous paragraph, like in the rest of the description, for the sake of clarity, the word "cycle" is used to indicate all the actions which are carried out in succession on the dishes from when they are introduced to when they come out from the machine.
  • However, it is worth clarifying that it is not an actual cycle but rather a series of operations that are carried out in succession, in different work stations or modules, on moving dishes.
  • In particular, according to the invention, the draining zone 11 is not a passive zone in which there is no forced rinsing action on the stopped or transiting dishes, but rather, contrary to the current state of the art, it is provided with draining nozzles 19 for delivering the previously described draining solution 20 collected in a draining tank 21.
  • In other words such draining nozzles 19 are configured so as to create a jet having speed, flow-rate, nebulization characteristics such as to generate the drawing of water with detergent present on the dishes, thus amplifying the draining effect which would otherwise occur only through gravity or by simple dilution.
  • Such a draining solution 21, as already mentioned, consists of the pre-rinsing solution 17 used in the preceding pre-rinsing cycle and of the substances removed from the pre-rinsed dishes.
  • The draining zone 11 is moreover provided with a discharge tank 31 for exclusively collecting the draining solution 20 delivered by the draining nozzles 19 and connected to the net 32 for discharging the discharge solution 30 collected in it.
  • As visible in figure 3, every zone 11, 12, 13 is made independent from the others by means of barrier elements 33, 34 placed between the tanks 18, 21, 31 so as to ensure that the solutions delivered by the nozzles of a particular zone are collected in a particular tank without mixing together, for example, the net water used with the pre-rinsing solution.
  • Such an embodiment offers an alternative solution to that described in EP18715779 in which the rinsing and pre-rinsing nozzles deliver net water and the pre-rinsing solution, respectively, in the same tank.
  • On the contrary, since the invention foresees independent separate tanks, it is possible to independently control the single zones of the rinsing station, thus being able to selectively act upon the net delivery or on the pumps 23, 24 according to the requirements, through suitable sensors.
  • Moreover, another special aspect of the invention consists in the fact that the discharge tank 31 in which the solution delivered by the draining nozzles 19 is collected does not foresee any return delivery to other nozzles but only the total or partial discharge to the net.
  • This, differently from what is foreseen in EP18715779 in which all the tanks make the collected solutions recirculate, is due to the fact that the action of the draining nozzles 19 is not suitable for obtaining a "dilution" of the solution present on the dishes, but an actual mechanical action that forces the draining through jets of solution at high speed and flow-rate.
  • In fact the flow-rate delivered by the draining nozzles 19 is greater than that of the remaining nozzles 16 and 14.
  • Therefore, since the mechanical action of forcing the draining occurs at high speed and flow-rate of the solution, according to the present invention it is not provided for the control of the discharge solution 31 collected in the discharge tank 30 since it is in fact intended only for being discharged and not for being re-used in the rinsing module.
  • On the contrary, since EP18715779 foresees the re-use of the solutions collected in all the tanks, the flow-rate delivered by the nozzles cannot be too high otherwise it is not possible to control the quality of the solutions and they cannot be used in the following cycle.
  • As shown, the module 10 also comprises warming means 22, such as a boiler, for warming the net water 15, a pre-rinsing pump 23 that is connected to the pre-rinsing tank 18 for the delivery of a pre-rinsing solution 17 under pressure to the pre-rinsing nozzles 16 and a draining pump 24 connected to the draining tank 21 for the delivery in pressure of the draining solution 20 to the draining nozzles 19.
  • Further warming means can also be foreseen acting on the solution contained in the draining tank 21 and/or in the pre-rinsing tank 18.
  • It is possible to foresee a further pre-rinsing nozzle 16' that is mobile between the pre-rinsing zone 12 and the draining zone 11.
  • As mentioned previously, the independence of the zones 11, 12 and 13 makes it possible to take care of the overall efficiency of the washing cycle with low consumption of net water.
  • For such a purpose, according to the present invention, a different retroactive control system is foreseen obtained with sensors for measuring the properties of the draining 21 and pre-rinsing 17 solutions.
  • Such sensors are indeed connected to a unit for controlling the delivery of the net water 15 and of the pumps 23, 24 so as to calibrate, cycle by cycle, the correct amount of net water to be used as well as the delivery flow of the nozzles 19 and 16.
  • For example, in the case in which there is an increase in the flow of dishes with detergent, with consequent increase of the provision of detergent and of other pollutants in the tanks 20 and/or 17, in order to ensure a correct rinsing, the control unit, when indicated by the aforementioned sensors, controls an increase of the amount of clean net water 15 so as to ensure a correct final rinsing.
  • On the other hand, when the movement of dishes with detergent decreases, with the consequent decrease in the flow of detergent present in the tanks 20 and/or 17, the control unit, when indicated by the aforementioned sensors, controls a decrease in the amount of clean net water 15 delivered for rinsing with relative saving in terms of energy consumption and rinse aid consumption.
  • In a complementary manner it can also be provided for a control of the forward movement of the dishes according to the values measured in the tanks 20 and/or 17.
  • As a control parameter it is possible to select at least one of the following indexes, or rather the Ph, the conductivity and/or turbidity of the draining 21 and pre-rinsing 17 solutions.
  • Furthermore, it can be foreseen for there to be means for controlling also the state of the net water 15 in inlet to the module 10, thus excluding variables due to the change over time of the characteristics of the net water.
  • Again, in order to ensure an effective rinsing, it can also be provided for level sensors of the solutions contained in the draining 21 and pre-rinsing 18 tanks connected to a unit for controlling further delivery of the net water 15 in the case in which the levels detected are below threshold values that have been determined a priori or that can be determined each time according to the cases.
  • It is very simple to understand how a multistage rinsing module for tunnel dishwashers according to the present invention, object of the invention, operates.
  • During the pre-rinsing step 12 of the drained dishes a pre-rinsing solution 17 is used comprising the net water 15 used in the preceding rinsing cycle and the substances removed from the rinsed dishes.
  • During the draining step 11, an active step according to the present invention, a draining solution 20 is delivered comprising the pre-rinsing solution 17 used in the preceding pre-rinsing cycle and the substances removed from the pre-rinsed dishes.
  • It is clear how in such a way it is possible to reduce the amount of net water 15 to be used during the rinsing with consequent saving of energy.
  • Moreover, by means of pH sensors foreseen in the tanks 17, 20 it is possible to calibrate the aforementioned amount of net water 15 without jeopardising the overall efficiency of the washing cycle.
  • It has thus been seen that a multistage rinsing module for tunnel dishwashers according to the present invention achieves the purposes previously highlighted.
  • Indeed, the multistage rinsing module for tunnel dishwashers according to the present invention makes it possible to reduce the consumption of net water in the rinsing step without jeopardising the overall efficiency of the washing cycle by integrating an active step of the rinsing station into the natural draining step.
  • The multistage rinsing module for tunnel dishwashers according to the present invention and the tunnel dishwasher provided with such a module thus conceived may undergo numerous modifications and variants, all covered by the same inventive concept; moreover, all the details can be replaced by technically equivalent elements. In practice, the materials used, as well as their dimensions, may be any according to the technical requirements.

Claims (8)

  1. Multistage rinsing module (10) for tunnel dishwashers (100) of the type comprising in succession from upstream to downstream following the movement of the dishes three independent zones, respectively:
    - a draining zone (11) of the dishes full of detergent supplied in said module (10),
    - a pre-rinsing zone (12) of said drained dishes,
    - a final rinsing zone (13) of said drained and pre-rinsed dishes; wherein
    - said final rinsing zone (13) being provided with rinsing nozzles (14) for delivering net water (15);
    - said pre-rinsing zone (12) being provided with pre-rinsing nozzles (16) for delivering a pre-rinsing solution (17); said pre-rinsing solution (17) consisting exclusively of the net water (15) delivered by said rinsing nozzles (14) and the substances removed from the dishes,
    - said draining zone (11) being provided with draining nozzles (19) for delivering the draining solution (20); said draining solution (21) consisting exclusively of the pre-rinsing solution (17) delivered by said pre-rinsing nozzles (16) and the substances removed from the dishes;
    characterised in that
    said draining nozzles (19) being configured so as to deliver said draining solution (20) at a flow-rate and a speed that are greater with respect to the pre-rinsing solution (17) and to the net water (15) delivered by said pre-rinsing nozzles (16) and by said rinsing nozzles (14).
  2. Multistage rinsing module (10) according to claim 1 characterised in that it comprises means (22) for warming the net water (15), a pre-rinsing pump (23) for delivering said pre-rinsing solution (17) to said pre-rinsing nozzles (16) and a draining pump (24) for delivering said draining solution (20) to said draining nozzles (19).
  3. Multistage rinsing module (10) according to any one of the previous claims characterised in that it comprises a further pre-rinsing nozzle (16') mobile from said pre-rinsing zone (12) to said draining zone (11).
  4. Multistage rinsing module (10) according to any one of the previous claims characterised in that it comprises sensors for measuring the properties of said draining (21) and pre-rinsing (17) solutions connected to a unit for controlling both delivery of said net water (15) and advancing of said dishes in said module (10).
  5. Multistage rinsing module (10) according to claim 4 characterised in that said sensors are pH-reading sensors of said draining (21) and pre-rinsing (17) solutions.
  6. Multistage rinsing module (10) according to claim 4 characterised in that said sensors are reading sensors of the conductivity of said draining (21) and pre-rinsing (17) solutions.
  7. Multistage rinsing module (10) according to claim 4 characterised in that said sensors are reading sensors of the turbidity of said draining (21) and pre-rinsing (17) solutions.
  8. Tunnel dishwasher (100) comprising in succession from upstream to downstream following the movement of the dishes a pre-washing module (101), at least one washing module (102, 103) and a multistage rinsing module (10) according to any one of the previous claims.
EP14198104.3A 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module Revoked EP2881028B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001324A ITMI20111324A1 (en) 2011-07-15 2011-07-15 MULTISTAGE RINSING MODULE PERFECTED FOR TUNNEL DISHWASHER MACHINES AND TUNNEL DISHWASHER MACHINE EQUIPPED WITH THIS MODULE
EP12176400.5A EP2545839B2 (en) 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP12176400.5A Division EP2545839B2 (en) 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module
EP12176400.5A Division-Into EP2545839B2 (en) 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module

Publications (2)

Publication Number Publication Date
EP2881028A1 EP2881028A1 (en) 2015-06-10
EP2881028B1 true EP2881028B1 (en) 2016-06-29

Family

ID=44545817

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14198104.3A Revoked EP2881028B1 (en) 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module
EP12176400.5A Active EP2545839B2 (en) 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12176400.5A Active EP2545839B2 (en) 2011-07-15 2012-07-13 Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module

Country Status (4)

Country Link
EP (2) EP2881028B1 (en)
ES (2) ES2536440T5 (en)
IT (1) ITMI20111324A1 (en)
PL (1) PL2545839T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111324A1 (en) † 2011-07-15 2013-01-16 Comenda Ali S P A MULTISTAGE RINSING MODULE PERFECTED FOR TUNNEL DISHWASHER MACHINES AND TUNNEL DISHWASHER MACHINE EQUIPPED WITH THIS MODULE
ITMI20130300A1 (en) * 2013-02-28 2014-08-29 Comenda Ali S P A PERFORMED DISHWASHER MACHINE WITH DEMINERALIZED WATER FINAL RINSE
ITUB20161089A1 (en) * 2016-02-26 2017-08-26 Ali Group S R L METHOD FOR THE SANITIZATION OF WATER-BASED DISHWASHERS AND RELATED DISHWASHER CYCLE OR TUNNEL.
CN113633239A (en) * 2021-07-13 2021-11-12 湖南洗唰唰智能洗净设备有限责任公司 Slag remover and slag removing process

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100164C1 (en) 1991-01-05 1992-04-30 Deutsche Lufthansa Ag, 5000 Koeln, De
DE19608030C1 (en) 1996-03-02 1997-07-10 Stierlen Maquet Ag Industrial dishwashing machine
EP0838190A2 (en) 1996-10-25 1998-04-29 Premark FEG L.L.C. Tunnel type dishwashing machine and method for cleaning dishes and/or trays
EP1042983A1 (en) 1999-03-31 2000-10-11 Chemische Fabrik Dr. Weigert Conveyor dishwasher
DE102004030003A1 (en) 2004-06-22 2006-01-12 Premark Feg L.L.C. (N.D.Ges.D. Staates Delaware), Wilmington Dishwasher operating method and conveyor dishwashing machine
WO2006081914A1 (en) 2005-02-01 2006-08-10 Meiko Maschinenbau Gmbh & Co. Kg Device for operating a conveying dishwashing machine
DE102005039139A1 (en) 2005-08-18 2007-02-22 Premark Feg L.L.C., Wilmington Dishwasher, in particular transport dishwasher
DE102005062481A1 (en) 2005-12-27 2007-07-05 BSH Bosch und Siemens Hausgeräte GmbH Domestic dishwasher has fast setting which allows intensive, delicate, automatic and normal washing cycles to be carried out in shorter time, e.g. by increasing force with which rinsing water is sprayed on to dishes
EP1815779A2 (en) 2006-02-03 2007-08-08 Premark FEG L.L.C. Conveyor dishwasher
DE102007009252A1 (en) 2007-02-22 2008-08-28 Meiko Maschinenbau Gmbh & Co. Kg Method for operating a continuous dishwashing machine
WO2009092404A1 (en) 2008-01-24 2009-07-30 Meiko Maschinenbau Gmbh & Co. Kg Method for self-cleaning of a continuous dishwasher and corresponding dishwasher
EP1868481B1 (en) 2005-04-02 2010-06-23 Premark FEG L.L.C. Multitank conveyor-type dishwasher and an operating method for it
DE102009001429A1 (en) 2009-03-10 2010-09-16 BSH Bosch und Siemens Hausgeräte GmbH dishwasher
WO2010144307A1 (en) 2009-06-08 2010-12-16 Premark Feg L.L.C. Conveyor dishwasher for washing washware, and method for operating a conveyor dishwasher of this kind
WO2011062790A2 (en) 2009-11-18 2011-05-26 Premark Feg L.L.C. Method for operating a ware washer and ware washer
WO2012020392A2 (en) 2010-08-13 2012-02-16 Ecolab Usa Inc. Optimization of dish machine parameters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB286134A (en) * 1927-06-08 1928-03-01 Still & Sons Ltd W M Improvements in apparatus for washing plates, dishes and the like
US4561904A (en) * 1984-09-21 1985-12-31 Hobart Corporation Control system and method of controlling a dishwashing machine
FR2883219B3 (en) 2005-03-21 2007-06-15 Michel Trezon MANUAL SHAVING DEVICE FOR SIMULTANEOUSLY DESTROYING AND CUTTING HAIR
EP1968481A4 (en) † 2005-07-07 2009-09-16 Oxysure Systems Inc Apparatus and delivery of medically pure oxygen
EP2057929B1 (en) * 2007-11-07 2009-07-22 Electrolux Home Products Corporation N.V. Dishwasher with conductivity measurement
DE102009032964A1 (en) * 2009-07-14 2011-03-03 Meiko Maschinenbau Gmbh & Co. Kg Cleaning device for cleaning dishes in kitchen of e.g. canteen, has quality sensor for detecting quality of cleaning fluid in tank, and controller controlling quality of cleaning fluid in tank according to signals of sensor
ITMI20111324A1 (en) † 2011-07-15 2013-01-16 Comenda Ali S P A MULTISTAGE RINSING MODULE PERFECTED FOR TUNNEL DISHWASHER MACHINES AND TUNNEL DISHWASHER MACHINE EQUIPPED WITH THIS MODULE

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100164C1 (en) 1991-01-05 1992-04-30 Deutsche Lufthansa Ag, 5000 Koeln, De
DE19608030C1 (en) 1996-03-02 1997-07-10 Stierlen Maquet Ag Industrial dishwashing machine
EP0838190A2 (en) 1996-10-25 1998-04-29 Premark FEG L.L.C. Tunnel type dishwashing machine and method for cleaning dishes and/or trays
EP1042983A1 (en) 1999-03-31 2000-10-11 Chemische Fabrik Dr. Weigert Conveyor dishwasher
DE102004030003A1 (en) 2004-06-22 2006-01-12 Premark Feg L.L.C. (N.D.Ges.D. Staates Delaware), Wilmington Dishwasher operating method and conveyor dishwashing machine
WO2006081914A1 (en) 2005-02-01 2006-08-10 Meiko Maschinenbau Gmbh & Co. Kg Device for operating a conveying dishwashing machine
EP1868481B1 (en) 2005-04-02 2010-06-23 Premark FEG L.L.C. Multitank conveyor-type dishwasher and an operating method for it
DE102005039139A1 (en) 2005-08-18 2007-02-22 Premark Feg L.L.C., Wilmington Dishwasher, in particular transport dishwasher
DE102005062481A1 (en) 2005-12-27 2007-07-05 BSH Bosch und Siemens Hausgeräte GmbH Domestic dishwasher has fast setting which allows intensive, delicate, automatic and normal washing cycles to be carried out in shorter time, e.g. by increasing force with which rinsing water is sprayed on to dishes
EP1815779A2 (en) 2006-02-03 2007-08-08 Premark FEG L.L.C. Conveyor dishwasher
DE102007009252A1 (en) 2007-02-22 2008-08-28 Meiko Maschinenbau Gmbh & Co. Kg Method for operating a continuous dishwashing machine
WO2009092404A1 (en) 2008-01-24 2009-07-30 Meiko Maschinenbau Gmbh & Co. Kg Method for self-cleaning of a continuous dishwasher and corresponding dishwasher
US20110017234A1 (en) 2008-01-24 2011-01-27 Denis Lehmann Method for self-cleaning of a continuous dishwasher
DE102009001429A1 (en) 2009-03-10 2010-09-16 BSH Bosch und Siemens Hausgeräte GmbH dishwasher
WO2010144307A1 (en) 2009-06-08 2010-12-16 Premark Feg L.L.C. Conveyor dishwasher for washing washware, and method for operating a conveyor dishwasher of this kind
DE102009024569A1 (en) 2009-06-08 2011-04-07 Premark Feg L.L.C., Wilmington Transport dishwasher for rinsing items to be washed and method for operating such a conveyor dishwasher
WO2011062790A2 (en) 2009-11-18 2011-05-26 Premark Feg L.L.C. Method for operating a ware washer and ware washer
WO2012020392A2 (en) 2010-08-13 2012-02-16 Ecolab Usa Inc. Optimization of dish machine parameters

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Merkblatt Gewerbliches Geschirrspülen und Begriffe", GEWERBLICHES GESCHIRRSPÜLEN UND BEGRIFFE, January 2008 (2008-01-01), pages 1 - 18, XP055367524
"Merkblatt Gewerbliches Geschirrspülen und Spülmaschinen", GEWERBLICHES GESCHIRRSPÜLEN UND SPÜLMASCHINEN, January 2008 (2008-01-01), pages 1 - 10, XP055367494
"Merkblatt Gewerbliches Geschirrspülen und Umwelt", GEWERBLICHES GESCHIRRSPÜLEN UND UMWELT, April 2004 (2004-04-01), pages 1 - 16, XP055367508
"Merkblatt Gewerbliches Geschirrspülen und Wasser", GEWERBLICHES GESCHIRRSPÜLEN UND WASSER, January 2008 (2008-01-01), pages 1 - 8, XP055367518

Also Published As

Publication number Publication date
ITMI20111324A1 (en) 2013-01-16
EP2545839A1 (en) 2013-01-16
ES2536440T3 (en) 2015-05-25
PL2545839T3 (en) 2015-10-30
ES2536440T5 (en) 2022-08-03
EP2545839B1 (en) 2015-02-11
ES2594346T3 (en) 2016-12-19
EP2881028A1 (en) 2015-06-10
EP2545839B2 (en) 2022-04-27

Similar Documents

Publication Publication Date Title
EP2881028B1 (en) Improved multistage rinsing module for tunnel dishwashers, and a tunnel dishwasher provided with such a module
CN101366619B (en) Commercial dishwasher
CN1972623B (en) Conveyor-type dishwasher and method for operating it
AU2009282304A1 (en) Conveyor dishwasher and method for operating a conveyor dishwasher
CN202843552U (en) Intelligent dish-washing machine
RU2012151298A (en) DISHWASHING MACHINE AND METHOD FOR MANAGING IT
WO2014014858A2 (en) Warewasher and method for operating a warewasher
WO2010124076A3 (en) Continuous batch tunnel washer and method
EP2818089A1 (en) Conveyor type dishwasher machine
CA2601528A1 (en) Multitank conveyor-type dishwasher and an operating method for it
CN203841073U (en) Dried fruit steam heating cleaning and sterilizing device
CN102695445B (en) Comprise the dish-washing machine of micro-filter
EP3210518A1 (en) Method for sanitizing tableware having low water consumption and relative cycle or tunnel dishwasher
EP3120745B1 (en) Dishwasher with low consumption of net-water with regeneration by membrane filtering of a solution of recycling already in use in the dishwasher
CN106859550A (en) A kind of gate-type commercial dish-washing machine
EP2545840B1 (en) Improved rinsing station for tunnel dishwashers, and a method for controlling such a rinsing station
CN208275837U (en) A kind of workpiece cleaner
CN107920711B (en) Warewash machine cleaning notification and in-situ dilution process
EP3424400B1 (en) Operating method of a professional tunnel dishwashing machine
CN204912215U (en) Take drying device's bottle cleaning machine
KR101269916B1 (en) wash water and rinse water drainage device for dish washer
ITMI20131930A1 (en) MULTISTAGE RINSING MODULE PERFECTED FOR TUNNEL DISHWASHER MACHINES AND TUNNEL DISHWASHER MACHINE EQUIPPED WITH THIS MODULE
US20140283934A1 (en) Reclaiming water system for commericial kitchens
JP4841423B2 (en) Dishwasher
US10893790B2 (en) Warewasher with air assisted prescrapping

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

17P Request for examination filed

Effective date: 20141216

AC Divisional application: reference to earlier application

Ref document number: 2545839

Country of ref document: EP

Kind code of ref document: P

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: COLOMBO, MARCO

Inventor name: BERTI, LUCIANO

R17P Request for examination filed (corrected)

Effective date: 20151202

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160120

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 2545839

Country of ref document: EP

Kind code of ref document: P

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: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 808412

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012020127

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20160629

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: 20160629

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: 20160929

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160629

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

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: 20160629

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: 20160629

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: 20160629

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: 20160629

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: 20160629

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: 20160930

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 808412

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160629

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2594346

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20161219

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: 20160731

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

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: 20160629

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: 20160629

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: 20160629

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: 20161029

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: 20160629

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160629

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: 20160629

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: 20161031

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: 20160629

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: 20160629

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602012020127

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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: 20160731

Ref country code: CH

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

Effective date: 20160731

26 Opposition filed

Opponent name: WINTERHALTER GASTRONOM GMBH

Effective date: 20170328

Opponent name: HOBART GMBH

Effective date: 20170327

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

Free format text: ORIGINAL CODE: EPIDOSNOBS2

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: 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: 20160629

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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

Ref country code: IE

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

Effective date: 20160713

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: 20160713

Ref country code: BG

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: 20160929

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: 20160629

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: HU

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

Effective date: 20120713

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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

Ref country code: MK

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: 20160629

Ref country code: CY

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: 20160629

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: 20160629

Ref country code: MT

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

Effective date: 20160731

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: ALI GROUP S.R.L.

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

Ref country code: FR

Payment date: 20180612

Year of fee payment: 7

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

Ref country code: TR

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: 20160629

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: 20160629

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

Ref country code: DE

Payment date: 20180703

Year of fee payment: 7

Ref country code: IT

Payment date: 20180706

Year of fee payment: 7

Ref country code: ES

Payment date: 20180801

Year of fee payment: 7

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20181018 AND 20181024

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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

Ref country code: GB

Payment date: 20180711

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R064

Ref document number: 602012020127

Country of ref document: DE

Ref country code: DE

Ref legal event code: R103

Ref document number: 602012020127

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 602012020127

Country of ref document: DE

Owner name: ALI GROUP S.R.L., IT

Free format text: FORMER OWNER: COMENDA ALI S.P.A., CASSINA DE' PECCHI, IT

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20181202

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Effective date: 20181202