EP2511227A1 - Appareil pour pratiquer des activités de nettoyage - Google Patents

Appareil pour pratiquer des activités de nettoyage Download PDF

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Publication number
EP2511227A1
EP2511227A1 EP11425097A EP11425097A EP2511227A1 EP 2511227 A1 EP2511227 A1 EP 2511227A1 EP 11425097 A EP11425097 A EP 11425097A EP 11425097 A EP11425097 A EP 11425097A EP 2511227 A1 EP2511227 A1 EP 2511227A1
Authority
EP
European Patent Office
Prior art keywords
container
substance
operator
detergent
monitoring unit
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.)
Withdrawn
Application number
EP11425097A
Other languages
German (de)
English (en)
Inventor
Davide Fornasari
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.)
E' COSI' Srl
Original Assignee
E' COSI' Srl
COSI Srl E
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
Application filed by E' COSI' Srl, COSI Srl E filed Critical E' COSI' Srl
Priority to EP11425097A priority Critical patent/EP2511227A1/fr
Publication of EP2511227A1 publication Critical patent/EP2511227A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/14—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred responsive to input of recorded programmed information, e.g. on punched cards
    • B67D7/145—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred responsive to input of recorded programmed information, e.g. on punched cards by wireless communication means, e.g. RF, transponders or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/34—Means for preventing unauthorised delivery of liquid
    • B67D7/344—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information
    • B67D7/348—Means for preventing unauthorised delivery of liquid by checking a correct coupling or coded information by interrogating an information transmitter, e.g. a transponder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/74—Devices for mixing two or more different liquids to be transferred

Definitions

  • the present invention relates to an apparatus for managing cleaning activities.
  • the aim of the present invention is to provide an apparatus for managing cleaning and sanitizing activities that makes it possible to minimize the waste and costs linked to these activities.
  • an object of the present invention is to provide a kit for managing cleaning and sanitizing activities that allows minimization of the waste and costs linked to these activities.
  • Another object of the invention is to provide an apparatus that ensures the use of the most suitable detergents in the correct quantities for the specific cleaning activities to be performed.
  • Anther object of the invention is to provide an apparatus that can constitute an aid for the operators and workers assigned to activities for cleaning and washing enclosed spaces.
  • Another object is to provide an apparatus that offers the final customer the possibility of monitoring effectively the consumption of detergent.
  • a further object of the invention is to provide an apparatus that ensures high reliability in operation.
  • Another object of the invention is to provide an apparatus that can be obtained easily starting from commonly commercially available elements and materials.
  • Another object of the invention is to provide an apparatus that has low costs and is safe in application.
  • an apparatus for managing cleaning activities characterized in that it comprises at least one tank for a substance, preferably chosen between a component of a detergent and a detergent ready for use, said tank being associated with a control and monitoring unit for means for drawing and distributing said at least one substance, for its controlled dispensing in at least one container, following the request of at least one operator, said control and monitoring unit being provided with a reader for the automatic acquisition and processing of at least one first data set and at least one second data set, the first set being contained in a first transponder device that can be carried by a specific operator and conveying information regarding the specific operator, so as to be stored in said control and monitoring unit, the second set being contained in a second transponder device, which is fixed to a specific container and conveying information related to it, for the automatic recognition of the type of container and the controlled dispensing of a predefined quantity of substance, associated with the specific type of container.
  • an apparatus according to the invention can be used, with the methods that will be described hereinafter, for managing activities for cleaning (and/or sanitizing), for example but not exclusively, industrial surfaces of factory buildings and production buildings.
  • the apparatus 1 according to the invention may be used effectively in any public or private building in which activities for the production or offer of goods or services are performed and in which one wishes to keep the consumption of detergents monitored, in order to optimize their use and reduce costs (consider, for example, health facilities and/or catering buildings, which require frequent cleaning and sanitizing activities and for which the need for economy in compliance with safety and health regulations is therefore felt strongly).
  • the apparatus 1 comprises at least one tank 2 for a substance, preferably selected from a component of a detergent and a detergent ready for use (typically, but not exclusively, in the liquid state).
  • the detergent may be of any type and beselected for example according to the specific application requirements and the particular type of dirt that usually gathers on the surfaces of the building in which the apparatus 1 is installed.
  • the tank is associated with a control and monitoring unit 3 (an electronic controller, for example) of means for drawing and distributing the substance, so as to allow its controlled dispensing, for example through an outlet 4, into at least one container A, following the request of at least one operator.
  • a control and monitoring unit 3 an electronic controller, for example
  • the control and monitoring unit 3 is provided with a reader 5 for the automatic acquisition and processing of at least one first data set and at least one second data set.
  • the first data set is contained in a first transponder device (of the badge type, for example) that can be carried by a specific operator and conveys information about such operator (such as for example his identity and the department to which he belongs) for being stored in the control and monitoring unit 3.
  • the second set instead, is contained in a second transponder device, which is fixed to a specific container A and conveys information about the container A itself, for the automatic recognition of the type of container A and the controlled dispensing of a predefined quantity of substance, associated with the specific type of container A.
  • the transponder devices may be based on the technology known as RFID and therefore the reader 5 may be of the RFID reader type.
  • the interface 6, moreover, may comprise what is called a "touch-sensitive" keyboard, which has the advantage of not being subject to infiltrations of dust and humidity and at the same time ensures the absence of mechanical wear (because there are no moving parts or electrical contacts, as instead would occur if other types of keyboard were used).
  • This keyboard may be provided with a large display (for example 20 characters by 4 lines), which can also be backlit, so as to allow correct visualization of the messages even in case of poor lighting of the enclosed space in which the apparatus 1 is installed.
  • a large display for example 20 characters by 4 lines
  • the apparatus 1 upon a request to dispense detergent by the operator, who submits a container A to the reader 5, the apparatus 1 is capable of recognizing the type of container A (and especially the predefined quantity of detergent to be dispensed inside it) and dispenses a preset number of liters (optimum), avoiding the risk of waste. At the same time, the apparatus 1 is capable of storing (in a suitable memory cell comprised in the control and monitoring unit 3) the identity of the operator (and of the department) that made the request, so as to keep the consumption of detergents monitored in the period of time of interest (it will be possible, for example, to monitor consumptions on a daily basis, weekly basis, monthly basis, etcetera).
  • the information gathered and the trend of consumption can be visualized and collected subsequently in various formats, for example data processing formats, such as SQL databases, and/or paper formats, by means of appropriate reporting and printing forms comprised in the control and monitoring unit 3 (and/or in the above-mentioned software).
  • data processing formats such as SQL databases
  • paper formats by means of appropriate reporting and printing forms comprised in the control and monitoring unit 3 (and/or in the above-mentioned software).
  • Recognition of the first data set and the second data set can be performed by the same operating module or by different operating modules contained in the control and monitoring unit 3.
  • the apparatus 1 comprises a plurality of tanks 2 (for example four, as in the embodiment of Figure 2 , or six) for respective substances, preferably selected among components of detergents and detergents ready for use.
  • the reader 5 of the control and monitoring unit 3 is therefore assigned to the automatic acquisition and processing of respective second data sets contained in corresponding second transponder devices fixed to specific containers A.
  • the second data set can comprise information related to the dimensions (and above all the capacity) of the container A, to the specific detergents that it can accommodate and also to the department to which it is assigned.
  • the control and monitoring unit 3 is therefore capable of recognizing in an automatic manner the type of container A and therefore of dispensing in a controlled manner respective preset quantities of substance associated with the corresponding specific types of container A. More precisely, the apparatus 1 can thus ensure automatically the dispensing of the predefined quantity (associated beforehand with the specific container A) of the specific detergent assigned to the container A (or optionally, of one of the specific detergents assigned to the container A, for example by proposing the choice to the operator who requests it) and therefore supply the detergent that is most suitable for the activity that the operator intends to perform.
  • the drawing and distribution means comprise at least one pump 8, associated with each tank 2, which can be actuated on command by the unit 3 to transfer and dispense in a controlled manner a predefined quantity of the substance in the container A, following the request of the operator.
  • the drawing and distribution means comprise a plurality of such pumps 8, preferably of the peristaltic pump type (or other pumps 8 with a fixed and defined flow-rate), each of which is associated with a respective tank 2 and can be actuated on command by the unit 3, so as to transfer and dispense in a controlled manner, as noted in the previous paragraph, a predefined quantity of the respective substance into a corresponding container A, following the request of the operator.
  • the number of operating pumps 8 and of tanks 2 can be set by means of the above-mentioned software.
  • the task to control the delivery time, in order to obtain the distribution of the desired quantity of detergent (or other substance), is assigned to the unit 3.
  • the pumps 8 have a flow-rate comprised in a range between 500 ml/min and 2000 ml/min and preferably have a flow-rate equal to 900 ml/min, and a driving voltage of 230 V AC (identical to the supply voltage of the control and monitoring unit 3) and a maximum power per output equal to 100 W.
  • the apparatus 1 comprises at least one weighing device (a balance for example), so as to allow the measurement of any quantities of residual substances inside the container A, before the dispensing of the substance.
  • a balance for example
  • the apparatus 1 is provided with a balance for each pump 8 (and for each tank 2) and with the possibility (which can be configured at will by means of the interface 6) of weighing each container A, as desired, when it is used to receive the detergents: the weighing of the container A (and therefore of the residual detergents already comprised therein) allows the unit 3 (in whose memory cell the information regarding the weight of the empty container A is stored) to dispense a number of liters that is lower than the predefined quantity, considering indeed the quantity already present in the container A (and therefore again avoiding unnecessary waste and excessive consumption).
  • the apparatus 1 comprises, moreover, at least one level sensor, associated with each tank 2, for verifying the quantity of substance that is present and emitting an alarm signal when a preset minimum threshold is reached (thus allowing an operator to restore the level of the desired substance).
  • the tanks 2 are full of detergent ready for use, and the pumps 8, and/or other drawing and distribution means, merely transfer the detergent from the tanks 2 to the container A (according to the preset quantities and limits).
  • the tanks 2 are filled with components of the detergents to be used (or, more simply, with water, for diluting a concentrated detergent contained in another tank 2), and the operator can thus use the same container A to collect the two or more components of the detergent that he intends to use.
  • the apparatus 1 can comprise a mixer (even of a known type) and optionally a mixing chamber: at least two of the tanks 2 that accommodate respective components of a detergent lead to this mixer, and this allows the apparatus 1 to prepare the detergent when requested by the operator (detergent that can be mixed directly in the container A or in the chamber).
  • a mixer even of a known type
  • a mixing chamber at least two of the tanks 2 that accommodate respective components of a detergent lead to this mixer
  • the unit 3 can be configured at will to regulate the operating flow-rate of the mixer (for example, again, equal to 900 ml/min), and this value can be recorded in order to allow the subsequent correct dispensing of the substances (and their correct storage in memory).
  • a kit 9 for managing cleaning activities comprises at least one apparatus 1 of the type described in the previous paragraphs and therefore provided with at least one tank 2, with drawing and distribution means (pumps 8, for example) and a control and monitoring unit 3, provided with the reader 5 described above.
  • the kit 9 comprises a plurality of first transponder devices (for example of the badge type), which can be carried by respective operators and contain corresponding first data sets.
  • the first data set can convey, for example, as already noted, information such as the identity of the operator to whom the corresponding first device is assigned, as well as the department to which he belongs (or the departments for which he is enabled to request detergent), so that this information can be stored in the control and monitoring unit 3 at the time of the request for detergent.
  • the first data set can convey information related to the type of service that the operator intends to perform.
  • the kit 9 also comprises a plurality of second transponder devices, which can be fixed to respective containers A and can contain corresponding second data sets, which convey information related to the containers A, such as, for example, their size (and capacity) and the type of detergent (or types of detergents) that they are designed to accommodate.
  • the information conveyed by the second data set also can be acquired by the reader 5, so as to ensure automatic recognition of the type of container A and thus allow the apparatus 1 to dispense in a controlled manner a predefined quantity of substance, associated with the specific type of container A.
  • control and monitoring unit 3 can be provided with a module for acquiring the time and date, so that the information related to the requests to draw detergent can be associated with the exact moment (date and time) when they occurred, in order to create a full log of withdrawals (and consequently of consumption).
  • a maximum threshold of withdrawals on a daily, weekly, monthly basis etcetera and also for each type of detergent and/or department
  • this maximum threshold for example equal to 2.55 liters per day
  • the module for acquiring the time and date gives the control and monitoring unit 3, preset for this purpose, the possibility of allowing dispensing of detergent according to equal or different quantities depending on the day of the week in which the demand occurs (and optionally of preventing the dispensing on the day or days when no cleaning and washing activities are scheduled).
  • control and monitoring unit 3 it is possible to configure the control and monitoring unit 3 so that each operator can request any detergent and it is possible to limit access to the various types of detergent to a limited number of operators (for example according to the department to which they belong).
  • each transponder device comprises a processor capable of containing a corresponding data set and an antenna for sending the respective data set to the reader 5.
  • the processor is of the type of a programmable integrated circuit and the antenna is a source of emission of electromagnetic waves, preferably below 3 GHz.
  • the transponder devices can be based on the technology known as RFID (and therefore the reader 5 can be of the RFID reader type): according to this solution (which does not exclude possible embodiments that fall within the protective scope claimed herein), the transponder devices and the reader 5 comply with the ISO 15693 standard and operate on the frequency of 13.56 MHz.
  • Each RFID transponder device therefore will be preset (by means of suitable software, optionally the same as cited earlier and used to configure the parameters of the control and monitoring unit 3) by allocating in suitable memory areas provided therein the respective data sets, which might be modified subsequently if necessary.
  • the protective scope claimed herein also includes embodiments that use (in addition to devices of different types and based on other technologies) transponder devices operating on different frequencies, for example equal to 125 KHz, or by means of magnetic strips.
  • the kit 9 comprises an electronic computer 10 (for example of the type of a personal computer of the known kind) located proximate to the apparatus 1 and connected thereto, by means of a local data transmission network, for its monitoring and management.
  • an electronic computer 10 for example of the type of a personal computer of the known kind located proximate to the apparatus 1 and connected thereto, by means of a local data transmission network, for its monitoring and management.
  • this local transmission network is preferably selected from a serial connection 11 of the RS-485 type and an Ethernet network 12.
  • the kit 9 comprises at least one electronic computer 10 (for example, again, a personal computer of a known kind) which is located remotely with respect to the apparatus 1 and is connected thereto by means of a remote data transmission network for its monitoring and management.
  • electronic computer 10 for example, again, a personal computer of a known kind
  • the remote data transmission network is preferably selected from an Internet network 13 and a GPRS network 14.
  • the kit 9 can positively have a plurality of the apparatuses 1 described above, even arranged in different rooms 15 which are substantially adjacent, connected to the electronic computer 10, for their monitoring and management.
  • the same operator can be authorized to draw detergent for a single department or room 15, as well as for different rooms 15 and even sites 16 (settings which usually can be saved and modified by means of the appropriate software).
  • Figure 2 illustrates a configuration in which in a single site 16 an apparatus 1 (a controller) is connected to a personal computer for local management with connection by means of a local transmission network with the help of a serial connection 11 of the RS-485 type.
  • This configuration uses the native connectivity of the controller, i.e., RS-485 support, and therefore no adapter is necessary because it is already preset for this type of serial connection 11.
  • On the PC side it is instead necessary to install a suitable RS485/RS232 converter 17 if the RS232 port with which PCs are generally equipped is used.
  • USB/RS485 conversion device As an alternative, it is possible to use a USB/RS485 conversion device and therefore use a USB port of the PC.
  • Figure 3 instead proposes a configuration in which in the same site 16 two (or more) apparatuses 1 (each provided with an appropriate and unique identification code, in order to be addressable correctly) are connected to a PC for local management by means of a local transmission network with a serial connection of the RS-485 type.
  • This configuration too, uses the native connectivity of the controller, i.e., RS485 support, which therefore requires no adapter because it is already preset for this type of serial connection 11.
  • Figures 4 to 6 propose instead various configurations in which the local transmission network is an Ethernet network 12 and which are suitable for applications in which the apparatuses 1 are arranged in the same room 15 or in different rooms 15 (even distant ones).
  • FIG. 4 shows a configuration (for use of the kit 9 in at least two rooms 15) in which each apparatus 1 is provided with an additional conversion block 18, which allows the interconnection of the controller to an Ethernet network 12. It is thus possible to assign to each controller an IP address that can be assigned freely by the user. If the presence of an existing Ethernet network 12 is detected, the personal computer can be connected to it, so as to reduce installation costs and activities; obviously, as an alternative, it is possible to install a new Ethernet network 12.
  • Figure 5 instead proposes a configuration suitable for the installation of the kit 9 in a single room 15: in this case, a single Ethernet/RS485 conversion block 18 is used to connect one or more apparatuses 1. This allows a reduction of installation costs, because it is not necessary to use a conversion block 18 for each apparatus 1.
  • Figure 6 proposes a mixed configuration with respect to the two configurations described previously.
  • kit 9 is adopted to manage a plurality of sites 16 by means of a single personal computer (and therefore a single management post), reference can be made to Figure 7 , which indeed shows various sites 16 connected via the Internet 13, to which in turn the personal computer is connected.
  • each site 16 can be configured as shown in Figure 8 , with one or more apparatuses 1 arranged in various rooms 15.
  • Figure 9 proposes a configuration that is adapted in cases in which it is not possible to rely on an Internet network 13 (for example because of internal company policies): in this case it is possible to access the apparatuses 1 by means of a GPRS network 14, i.e., a network provided with a GPRS modem 19.
  • a GPRS network 14 i.e., a network provided with a GPRS modem 19.
  • each site 16 in which it is not possible to rely on an Internet network 13 can be equipped with a GPRS modem 19 and an RS485/RS232 converter 17, as in Figure 11 .
  • the operator equipped with a container A, can in fact submit to the reader 5 of the apparatus 1 his own badge (or other type of first transponder device) and the container A itself (in turn provided with a second transponder device).
  • the reader 5 and the apparatus 1 can thus acquire automatically the first data set conveyed by the respective first transponder device and store the information related to the operator who requested detergent (for example his identity and his department). Subsequently, the reader 5 can record the second data set, carried by the second transponder device, that the operator will have passed under the viewing instrument of the reader 5.
  • the control and monitoring unit 3 Upon reading the second data set (tag code comprised in the second transponder device), the information is transferred to the control and monitoring unit 3, which, thanks to the preset parameters (for example by means of the above-mentioned software), enables the dispensing of the corresponding detergent, in a quantity that corresponds to the predefined quantity.
  • the control and monitoring unit 3 proximate to each pump 8 there can be a button 8a and a warning light: the warning light may thus signal to the operator that the apparatus 1 is ready to dispense, and dispensing is then started when the operator presses the button 8a.
  • the controller by means of the interface 6, proposes the list to such operator (who can thus choose the correct one, for example by the simple scrolling of arrows).
  • controller or other control and monitoring unit 3
  • controller that signals to the operator, after the request for withdrawal, to place the container A on the balance, in order to verify and weigh any residual quantities of detergent.
  • the controller may perform checks regarding the quantity already dispensed (with respect to the preset maximum threshold) and optionally even stop the dispensing before the distribution of the preset quantity if the minimum threshold in the level of detergent in the tank 2 is reached, avoiding the complete draining of the tank 2 and releasing to the operator a quantity that is smaller than requested.
  • the operator moreover, can stop the dispensing on its own initiative, for example by means of the button 8a itself.
  • the control and monitoring unit 3 is in fact capable of recording, for each withdrawal, the operator that performed it, the department to which he belongs, the date and time when it was performed, the exact type and quantity of detergent dispensed, thus ensuring constant monitoring of consumption.
  • the apparatus 1 and the kit 9 in a practical and economical manner, are able to minimize waste and costs linked to these activities, since they ensure the controlled supply of detergent in the preset quantities (optionally, as noted, in compliance with a preset maximum threshold and taking into account residual quantities present in the container A).
  • the control and monitoring unit 3 moreover, has a reduced power consumption, since it is possible to use controllers whose consumption values are indeed lower than 20W (excluding the absorption of the pumps 8).
  • the materials used, as well as the dimensions, may be any according to requirements and to the state of the art.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Cleaning In General (AREA)
EP11425097A 2011-04-11 2011-04-11 Appareil pour pratiquer des activités de nettoyage Withdrawn EP2511227A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11425097A EP2511227A1 (fr) 2011-04-11 2011-04-11 Appareil pour pratiquer des activités de nettoyage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11425097A EP2511227A1 (fr) 2011-04-11 2011-04-11 Appareil pour pratiquer des activités de nettoyage

Publications (1)

Publication Number Publication Date
EP2511227A1 true EP2511227A1 (fr) 2012-10-17

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EP11425097A Withdrawn EP2511227A1 (fr) 2011-04-11 2011-04-11 Appareil pour pratiquer des activités de nettoyage

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EP (1) EP2511227A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3192769A3 (fr) * 2015-12-22 2017-10-25 Michael Saier Dispositif de dosage, procédé de fonctionnement d'un dispositif de dosage et appareil de nettoyage de sol
GB2550232A (en) * 2016-05-11 2017-11-15 Packaging Innovations Ltd A Chemical dispensing system
IT201700068560A1 (it) * 2017-06-20 2018-12-20 F Lab S R L Apparecchiatura miscelatrice e dosatrice di prodotti detergenti.
EP3795535A1 (fr) * 2019-09-19 2021-03-24 AS Strömungstechnik GmbH Système de gestion de récipients
WO2021101437A1 (fr) * 2019-11-22 2021-05-27 Jean Yip Salon Pte Ltd Système, appareil et procédé de distribution de différents fluides, poudres ou mélanges de ceux-ci
WO2024184571A1 (fr) * 2023-03-07 2024-09-12 Domingo Revelles Ismael Machine de dosage pour produits concentrés de nettoyage, détergents et désinfectants

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976137A (en) * 1989-01-06 1990-12-11 Ecolab Inc. Chemical mixing and dispensing system
WO2003024814A1 (fr) * 2001-09-19 2003-03-27 Unilever Plc Conditionnement rechargeable et station de remplissage
US20040140013A1 (en) * 2003-01-21 2004-07-22 Yacko R. Bruce Apparatus for dispensing a substance
US20100024915A1 (en) * 2008-08-01 2010-02-04 Delaware Capital Formation, Inc. Rfid controlled chemical porportioner and dispenser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976137A (en) * 1989-01-06 1990-12-11 Ecolab Inc. Chemical mixing and dispensing system
WO2003024814A1 (fr) * 2001-09-19 2003-03-27 Unilever Plc Conditionnement rechargeable et station de remplissage
US20040140013A1 (en) * 2003-01-21 2004-07-22 Yacko R. Bruce Apparatus for dispensing a substance
US20100024915A1 (en) * 2008-08-01 2010-02-04 Delaware Capital Formation, Inc. Rfid controlled chemical porportioner and dispenser

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3192769A3 (fr) * 2015-12-22 2017-10-25 Michael Saier Dispositif de dosage, procédé de fonctionnement d'un dispositif de dosage et appareil de nettoyage de sol
GB2550232A (en) * 2016-05-11 2017-11-15 Packaging Innovations Ltd A Chemical dispensing system
IT201700068560A1 (it) * 2017-06-20 2018-12-20 F Lab S R L Apparecchiatura miscelatrice e dosatrice di prodotti detergenti.
EP3795535A1 (fr) * 2019-09-19 2021-03-24 AS Strömungstechnik GmbH Système de gestion de récipients
US11926517B2 (en) 2019-09-19 2024-03-12 as Strömungstechnik GmbH Container management system
WO2021101437A1 (fr) * 2019-11-22 2021-05-27 Jean Yip Salon Pte Ltd Système, appareil et procédé de distribution de différents fluides, poudres ou mélanges de ceux-ci
CN113165791A (zh) * 2019-11-22 2021-07-23 俊叶美容美发有限公司 用于分配不同流体、粉末或其混合物的系统、装置和方法
WO2024184571A1 (fr) * 2023-03-07 2024-09-12 Domingo Revelles Ismael Machine de dosage pour produits concentrés de nettoyage, détergents et désinfectants

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