EP3529171A1 - Applicateur à plusieurs composants - Google Patents

Applicateur à plusieurs composants

Info

Publication number
EP3529171A1
EP3529171A1 EP17784928.8A EP17784928A EP3529171A1 EP 3529171 A1 EP3529171 A1 EP 3529171A1 EP 17784928 A EP17784928 A EP 17784928A EP 3529171 A1 EP3529171 A1 EP 3529171A1
Authority
EP
European Patent Office
Prior art keywords
piston
channel
mixing chamber
chamber
chambers
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Withdrawn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
EP17784928.8A
Other languages
German (de)
English (en)
Inventor
Bernhard Felten
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.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
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 Beiersdorf AG filed Critical Beiersdorf AG
Publication of EP3529171A1 publication Critical patent/EP3529171A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/68—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them
    • B65D83/682—Dispensing two or more contents, e.g. sequential dispensing or simultaneous dispensing of two or more products without mixing them the products being first separated, but finally mixed, e.g. in a dispensing head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/34—Cleaning or preventing clogging of the discharge passage
    • B65D83/345—Anti-clogging means for outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60—Contents and propellant separated
    • B65D83/64—Contents and propellant separated by piston
    • B65D83/646—Contents and propellant separated by piston the piston being provided with a dispensing opening through which the contents are dispensed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2583/00—Containers or packages with special means for dispensing contents
    • B65D2583/005—Dispensers provided with a replaceable cartridge, recharge or pouch located within the dispenser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body
    • B65D83/384—Details of the container body comprising an aerosol container disposed in an outer shell or in an external container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
    • B65D83/753—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by details or accessories associated with outlets

Definitions

  • Mehrcroapplikator comprising a multi-chamber container for providing at least two sub-components with a device for taking a mixture of the
  • multi-chamber containers can be roughly divided into two groups. Containers in which the contents of several chambers are completely mixed prior to dispensing in a large mixing chamber and then ready for use (multi-chamber container with batchwise mixing before removal). Exemplary here are the US 3809289 A, US 4682689 A or US 7097075 B called.
  • a second group are multichamber containers in which the removal of the
  • Partial preparations from the chambers takes place simultaneously and the component streams are brought together only at the time of removal and mixed continuously before dispensing (multi-chamber container with continuous mixing directly before or after output).
  • Partial components is mixed, as it is necessary for the required amount of mixed preparation (hereinafter referred to as "mixture").
  • EP 2886625 A, EP 2204092 A and EP 2597055 A the skilled person is aware of multi-chamber containers, the separate chambers of flexible bags that are pressurized from the outside (Bag in Can System / Bag on Valve System). These individual bags are connected via separate valves. A common actuating device makes it possible to dispense a mixture of the subcomponents from the chambers.
  • Chambers are arranged so that their emptying via a common multi-way valve takes place so that when one multi-way valve only two fluid streams in separate adjacent channels or concentric nested channels can be controlled. Examples which may be mentioned here are the US 3389837 B, US 3598292 B and EP 26341 1 1 A for concentrically constructed valves and WO 2013130883 A and US 3478933 B for valves with adjacent channels.
  • a multi-chamber container comprising the features of claim 1 permits unrestricted further use without additional cleaning or replacement of components. It is advantageous if the dispensing channel has a mixing chamber whose diameter is greater than the diameter of the dispensing opening.
  • Output channel or in the mixing chamber in a forward position and thereby closes the openings of the opposing inlet channels in the side wall of the discharge channel and the mixing chamber.
  • the piston is designed so that it fills the mixing chamber completely to the discharge opening.
  • the discharge opening is completely closed by the corresponding design of the piston.
  • the output channel is advantageously designed as a one- or multi-part assembly, which is connected to the star of the valve or to the outlet of one or more pumps.
  • the dispensing channel may be vertically movable within the dispensing head to follow, for example, the movement of a valve.
  • the dispensing head on the top of a button (actuator). When the button on the top of the dispenser head is depressed, the assembly with the button (actuator).
  • Valve / pump to be supported by a lever mechanism.
  • the button acts on depression via one or more eccentric cams, which form a control cam, on a spring-mounted tie rod, which is connected at the other end to the piston.
  • a lever system with gear in the context of the invention.
  • the mixing chamber according to the invention is the portion of the discharge channel which is formed between the discharge opening and the piston when the piston is not in the
  • the mixing chamber the subcomponents mix before the resulting mixture exits the dispensing opening.
  • the components A and B can flow into the mixing chamber. Depending on the pressure, flow cross-section and viscosity as well as the miscibility of the two
  • pistons and / or output channel are made of such an inelastic (eg metal) or too elastic material (eg silicone elastomer) that sealing by an "oversize piston” can not be achieved, it is advantageous for better sealing of the piston against the piston Output channel inner wall and / or the mixing chamber to provide the piston with piston rings, annular seals, lamellar sealing lips, plate seals and / or equivalent sealing means.
  • inelastic eg metal
  • silicone elastomer too elastic material
  • the dispensing opening is also closed. This ensures that remain in the mixing chamber no sub-components and react with each other and / or dry and thus lead to clogging or sticking of the output channel.
  • a security device which inhibits the output as soon as a subcomponent is no longer available. It is particularly advantageous to arrange a safety device in one or more output channels, which only permits the mixing of subcomponents and the exit of the mixture of the subcomponents if at least one subcomponent is available for dispensing.
  • a safety device for example when the multi-chamber applicator is used for cosmetic or dermatological preparations, it is possible to prevent a sub-component which is considered to be skin-incompatible in pure form being applied unmixed.
  • the simplest case design is the application of a mixture of a very acidic or very basic subcomponent with a partial component which adjusts the pH of the mixture to a skin-compatible pH (buffer system). If the buffering subcomponent is used up, the acidic or basic subcomponent must not be applied alone.
  • a technical example would be a reactive resin system (2-component adhesive of resin and hardener), in which the resin may not be issued without added hardener.
  • This safety device preferably comprises a device which responds by moving a component to the hydraulic pressure of a component. As long as this component is in the rest position, it blocks the output of the other component. This can be done by closing the channel or by blocking the movement of the piston of the mixing chamber. As soon as the pressure in the channel of the subcomponent A increases, the component is moved, thereby releasing the movement of the mixing chamber piston or the cross section of the subcomponent B.
  • both subcomponents are critical in the pure, unmixed state, then one can implement the safety device in both channels. As a result, the piston is then blocked by both sub-components independently. Only when in both Knanälen by the subcomponents of the pressure has risen, the movement of the
  • a safety device can be designed such that a safety piston is arranged in the connecting channel (channel which connects a storage chamber for a partial component with the mixing chamber). If a pressure builds up in the connecting channel, then the backup piston moves from its rest position to an active position and thereby releases the movement of the piston in the mixing chamber. By then taking place withdrawal of Mixing chamber piston, the inlet openings of the mixing chamber are released, whereby the sub-components can flow into the mixing chamber.
  • Figure 1 shows a particular embodiment of the multi-chamber applicator
  • Figures 2 to 4 show the dispensing head in exploded view from different perspectives
  • Figure 5a to 5c shows schematically the piston movement in the dispensing head in the output Figure 6 cross-section through the channel-forming elements
  • FIG. 7 schematically shows a second embodiment of a multi-chamber applicator in front (FIG. 7a) and side view (FIG. 7b).
  • FIGS 8a to d show schematically the movement of the mixing chamber piston in connection with the safety device in the output
  • FIG. 9 schematically shows an output head with two safety devices
  • FIG. 1 shows a multi-chamber applicator (1) according to the invention, comprising
  • Multi-compartment container (2) with a device for removal (3) hereinafter referred to as
  • This container (2) contains two chambers (4) and (5) which are enclosed by the container (6).
  • the container (2) is closed with a special valve (7), from which the subcomponents contained in the chambers can emerge separately.
  • the two channels of the valve are each connected to a bag of plastic-aluminum composite foil, the chambers, which have been filled with the subcomponents (A) and (B).
  • the container is subjected to an overpressure of gas (P) (compressed air or another propellant gas), which exerts a pressure on the chambers (4) and (5) (bag-in-can arrangement, eg multichamber container according to EP 26341 1 1 A).
  • P overpressure of gas
  • the dispensing head (3) has a cylindrical shell (14), over which he on the
  • Multi-chamber container (2) is held.
  • Actuating element (13) which is anchored on the key holder (13.2) in the cylindrical shell (14).
  • the button (13.1) is movably connected to the button holder (13.2) via the film hinge (13.3).
  • the button (13.1) rests on the valve attachment (8).
  • the Verntilaufsatz is pressed onto the valve (7), which opens and releases the sub-components in the valve cap.
  • the dispensing head is for better understanding in Figures 2, 3 and 4 as
  • the central part in the dispensing head is the valve attachment (8), in which the concentrically arranged channels (7.1) and (7.2) of the valve (also referred to as star) open.
  • the inner channel element (9) has in its interior the mixing chamber (9.1) and at the end of the
  • the two subcomponents of the valve cap (8) by the connecting channels (9.4) and (10.2) formed by the channel elements (9), (10) and (1 1) and the bushings (9.3), (9.5), (10.1 ), (10.3) and (1 1.1) in the interior of the interior
  • valve cap and channel elements In order to align the channel elements (9), (10) and (1 1) to each other and with respect to the valve cap (8), valve cap and channel elements have corresponding grooves and
  • the mixing chamber (9.1) passes into the output channel (9.2), which with its
  • Output opening in the region of the lateral surface of the dispensing head ends.
  • a piston (12) is arranged so that it seals the mixing chamber in a sealing manner.
  • the mixing chamber piston (12) has, on its side facing the discharge channel, a projection (12.1) having the dimensions of
  • the key (13.1) is pressed down, whereby the valve (7) opens and discharges the sub-components in the valve cap. Simultaneously with the opening of the valve is a retraction of the mixing chamber piston (12) characterized in that the eccentric cam (13.4) acts on the spiral spring (15) and the bending spring of
  • Mixing chamber piston (12) fills out the mixing chamber and the output channel.
  • Feedthroughs (9.3) and (9.5) are blocked by the mixing chamber piston.
  • Output channel (9.2) is fully open.
  • the valve (7) is not yet open in this state.
  • FIG. 5c shows the state in which the key (13.1) is pressed completely and the
  • Output channel transported. In the system according to the invention is in the state in which no issue of the mixture is also no mixture in the mixing chamber or the output channel.
  • Output channel or mixing chamber in a front position and thereby closes the openings of the opposing inlet channels in the side wall of the discharge channel or mixing chamber.
  • the piston is designed so that it fills the mixing chamber completely to the discharge opening.
  • the dispensing opening is opposite to the
  • valves have two or more parallel valve stems or systems which consist of two or more separate cans interconnected by a support structure.
  • the ducting in the dispensing head must be adjusted accordingly.
  • the whole can also be applied to a non-pressurized container with two or more chambers and two or more pumps or analogously to two or more separate containers, each with a pump.
  • a non-pressurized container with two or more chambers and two or more pumps or analogously to two or more separate containers, each with a pump.
  • pressurized fluids into such a dispensing head.
  • the application direction does not have to be horizontal, but can also point obliquely upwards or downwards or vertically upwards.
  • the mechanics of the button and the piston must be adjusted accordingly.
  • the dispensing direction can also be decoupled from the direction of movement of the piston.
  • FIG. 7 shows a multi-component applicator (100) according to the invention, with a dispensing opening and safety device aligned parallel to the main axis, comprising a multichamber container (102) with a device for removal (103), hereinafter referred to as dispensing head.
  • This container (102) contains two chambers (104) and (105) which are enclosed by the container (106).
  • the container is closed with a valve group (107) comprising two separate valves with independent outlet (star) (107.1) and (107.2), from which the subcomponents contained in the chambers can emerge separately.
  • the two passages of the valve assembly are each connected to a bag of plastic-aluminum composite foil, the chambers, which have been filled with the subcomponents (A) and (B).
  • the container is subjected to an overpressure of gas (compressed air or another propellant gas) (P), which exerts a pressure on the chambers (bag-in-can arrangement, eg multichamber container according to EP 2886625 A).
  • the dispensing head (103) has a cylindrical shell (1 14) over which he on the
  • Multi-chamber container (102) is held.
  • the multi-chamber applicator reproduced in FIG. 7 has a safety device consisting of a spring element (120) and a safety piston (121).
  • the backup piston (121) has at the front end on a locking element (121 .1), which extends through the wall of the connecting channel and protrudes below the mixing chamber piston (1 12) and prevents the displacement of the mixing chamber piston in the mixing chamber.
  • the collateral Ben is arranged in the connecting channel (122) for the subcomponent A so that a pressure build-up in the connecting channel to a pushing out of the backup piston (121) transversely to the connecting channel, whereby the locking element (121.1) is retracted and the movement of the mixing chamber piston (1 12) released becomes.
  • the backup piston on the supply chamber facing the connecting channel side on a notch or flattening, which can be traversed by the sub-component A behind.
  • FIGS. 8a to d The mode of operation of the dispensing head is shown schematically in FIGS. 8a to d.
  • the rest position is shown.
  • the button to trigger the output is in the upper position, the can valve is closed.
  • the mixing chamber piston (1 12) fills the complete mixing chamber and also closes the bushings (109.3) and (109.5) which represent the inlet for the subcomponents in the mixing chamber.
  • the locking piston (121) is in the blocking position (rest position) and blocks the mixing chamber piston (1 12) with the blocking element (121 .1).
  • Figure 8b shows the state in which the key has been partially depressed and the can valve is opened.
  • the part preparations flow into the connection channels (122) (123).
  • the mixing chamber is still completely filled by the mixing chamber piston.
  • the sub-component A has penetrated to the backup piston.
  • Subcomponent B could penetrate as far as breakthrough (109.5), but is prevented from entering the mixing chamber by mixing chamber piston (121).
  • connection channel (122) If the pressure of the component A in the connection channel (122) is sufficient to move the locking piston (121) from a rest position, the piston is pushed out of the channel (active position) and the component A can flow to the mixing chamber.
  • Figure 8c The retraction of the backup piston has pulled the locking element (121.1) under the mixing chamber piston, allowing it to slide down and releasing the mixing chamber (109).
  • Figure 8d The mixture of the subcomponents can then exit from the dispensing opening (109.1).
  • FIG. 9 schematically shows an output head with two safety devices. Only when a sufficient pressure is built up in both connection channels (222) and (223), the backup pistons (221) and (224) move from the rest position to the active position and thereby release the movement of the piston (212) in the mixing chamber. By then retraction of the mixing chamber piston (212), the inlet openings (209.3) and (209.5) of the mixing chamber are released, whereby the subcomponents can flow into the mixing chamber (209). Is one of the two subcomponents no longer available in sufficient quantity to bring the respective backup piston in the active position, the mixing chamber piston remains blocked.
  • the dispensing head version When used for a mass consumer product, the dispensing head version is made of a plastic material.
  • a variety of resins and thermoplastics thermoplastics are known in the art from the prior art, which can be used depending on the compatibility with the sub-components.
  • PP, PE, PA, PS, SAN, ABS or PET have specific advantages and disadvantages but are in principle suitable for constructing a dispensing head and multi-chamber container according to the invention.
  • injection molding is the first choice for large quantities. But also by drilling, milling, turning and a variety of additive manufacturing processes, this dispensing head can be realized.
  • the mixing performance of the chamber can be increased by appropriate design of the flow channels. By an approximately tangential inflow direction additional rotational flow is introduced into the mass to be mixed, which leads to a more intensive mixing.
  • the mixing chamber need not be cylindrical in cross-section, other shapes such as square elliptical and the like. are possible.
  • the outlet opening need not be in the axis of the mixing chamber. Especially in the case of mixing ratios deviating from 1: 1, an off-center position is advantageous.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

L'invention concerne un applicateur à plusieurs chambres (1), comprenant un récipient à plusieurs chambres (2), servant à stocker au moins deux composants partiels, ainsi qu'un dispositif (3) servant à prélever un mélange des composants partiels.
EP17784928.8A 2016-10-24 2017-10-09 Applicateur à plusieurs composants Withdrawn EP3529171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016012650.7A DE102016012650A1 (de) 2016-10-24 2016-10-24 Mehrkomponentenapplikator
PCT/EP2017/075617 WO2018077597A1 (fr) 2016-10-24 2017-10-09 Applicateur à plusieurs composants

Publications (1)

Publication Number Publication Date
EP3529171A1 true EP3529171A1 (fr) 2019-08-28

Family

ID=60120036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17784928.8A Withdrawn EP3529171A1 (fr) 2016-10-24 2017-10-09 Applicateur à plusieurs composants

Country Status (6)

Country Link
US (1) US11034508B2 (fr)
EP (1) EP3529171A1 (fr)
KR (1) KR20190071748A (fr)
CN (1) CN109843746A (fr)
DE (1) DE102016012650A1 (fr)
WO (1) WO2018077597A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012650A1 (de) * 2016-10-24 2018-04-26 Beiersdorf Ag Mehrkomponentenapplikator
JP7139558B2 (ja) * 2018-01-29 2022-09-21 東洋エアゾール工業株式会社 二酸化塩素発生エアゾール
TWI741761B (zh) * 2019-09-19 2021-10-01 日商三谷閥門股份有限公司 複數個個別內容物之混合排出機構及具備此混合排出機構的唧筒式製品

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303970A (en) * 1964-07-14 1967-02-14 Jerome Marrow Device for simultaneously dispensing from plural sources
FR1496158A (fr) 1966-06-30 1967-09-29 Geigy Ag J R Bouchon-valve perfectionné pour distributeurs du genre bombes aérosols
FR1550968A (fr) 1967-01-27 1968-12-27
US3584789A (en) * 1969-02-25 1971-06-15 John S Traynor Self-purging nozzle and valve apparatus
US3598292A (en) 1969-06-12 1971-08-10 Geigy Chem Corp Aerosol dispenser with plastic propellant cartridge
US3637114A (en) * 1970-09-03 1972-01-25 Philip Meshberg Device for codispensing two materials
DE2128080A1 (de) * 1971-06-05 1972-12-14 Traynor, John S., Palo Alto, Calif. (V.St.A.) Sprühdüsenanordnung
US3809289A (en) 1971-12-20 1974-05-07 Automatic Liquid Packaging Mixing containers
US3990640A (en) * 1974-12-20 1976-11-09 Laauwe Robert H Actuator for aerosol valve stems
US4595127A (en) * 1984-05-21 1986-06-17 Stoody William R Self-contained fluid pump aerosol dispenser
US4682689A (en) 1986-06-27 1987-07-28 Clairol Incorporated Dual compartment container
US5092492A (en) * 1990-01-26 1992-03-03 Liquid Control Corporation Liquid metering, mixing and dispensing gun
US5273191A (en) * 1991-08-20 1993-12-28 Philip Meshberg Dispensing head for a squeeze dispenser
FR2716873B1 (fr) * 1994-03-03 1996-04-19 Frank Clanet Dispositif de distribution à fermeture étanche du contenu d'un récipient pressurisé ou d'un récipient à pompe.
FR2725182B1 (fr) * 1994-09-30 1996-11-15 Oreal Valve de distribution et recipient distributeur equipe d'une valve
IT1275561B (it) * 1995-07-17 1997-08-07 Ter Dispensatore di liquidi atomizzati
CN1079774C (zh) * 1996-02-02 2002-02-27 株式会社大阪造船所 双室喷射装置的制造方法及双室喷射容器
US5887761A (en) 1997-01-22 1999-03-30 Continental Sprayers International, Inc. Dual fluid dispenser
US5944226A (en) * 1997-06-09 1999-08-31 Liquid Control Corporation Add-on valve assembly for dual-component cartridge
DE19738681B4 (de) * 1997-09-04 2006-04-13 Wella Ag Druckgasbehälter mit einem Aufsatz
DE10056212B4 (de) 2000-11-13 2005-08-18 3M Espe Ag Vorrichtung zum Lagern und Ausbringen von fließfähigen Zusammensetzungen, Verfahren zur Herstellung und Verwendung der Vorrichtung
GB0130057D0 (en) * 2001-12-14 2002-02-06 Dunne Stephen T Liquid atomising system
US7967220B2 (en) * 2002-09-13 2011-06-28 Bissell Homecare, Inc. Manual sprayer with dual bag-on-valve assembly
EP1763406B1 (fr) * 2004-07-08 2014-04-23 Sulzer Mixpac AG Dispositif de decharge a usage unique
US7537139B2 (en) * 2005-05-27 2009-05-26 Henkel Corporation Dual chamber piston pressure pack dispenser system
WO2007109229A2 (fr) * 2006-03-20 2007-09-27 Tah Industries, Inc. Cartouche de fluide à double actionnement de propulseur
US20100091478A1 (en) 2008-10-14 2010-04-15 Harris Richard Miller Chemiluminescent aerosol spray
JP5413895B2 (ja) * 2008-10-31 2014-02-12 株式会社吉野工業所 ポンプの押下げヘッド及び押下げヘッド式吐出ポンプ
CN102985337B (zh) 2010-07-20 2015-08-26 东洋喷雾工业株式会社 多种液体分配用的喷雾器装置
JP5952739B2 (ja) 2010-10-29 2016-07-13 株式会社ダイゾー 複数液吐出用エアゾール容器、複数液吐出エアゾール製品およびそれに用いられる内部容器
JP5804556B2 (ja) * 2011-09-30 2015-11-04 株式会社ダイゾー ２液混合吐出装置およびそれを用いた吐出製品
US8881956B2 (en) 2012-02-29 2014-11-11 Universidad De Sevilla Dispensing device and methods for emitting atomized spray
BR112014010853B1 (pt) * 2012-08-16 2021-01-12 Toyo Aerosol Industry Co., Ltd. produto de aerossol de formação de espuma
WO2014123833A1 (fr) * 2013-02-05 2014-08-14 Meadwestvaco Corporation Pulvérisateur d'aérosol avec valve anti-écoulement
JP6151575B2 (ja) * 2013-05-31 2017-06-21 東洋エアゾール工業株式会社 エアゾール容器用ノズル及びエアゾール容器用吐出具
JP6161958B2 (ja) * 2013-05-31 2017-07-12 東洋エアゾール工業株式会社 エアゾール容器用ノズルキャップ
TWI745674B (zh) * 2013-06-28 2021-11-11 日商朋友股份有限公司 毛髮化粧料及毛髮化粧用品
US10106311B2 (en) * 2013-10-31 2018-10-23 Daizo Corporation Two-fluid discharge container
DE102016012650A1 (de) * 2016-10-24 2018-04-26 Beiersdorf Ag Mehrkomponentenapplikator

Also Published As

Publication number Publication date
WO2018077597A1 (fr) 2018-05-03
US11034508B2 (en) 2021-06-15
DE102016012650A1 (de) 2018-04-26
KR20190071748A (ko) 2019-06-24
CN109843746A (zh) 2019-06-04
US20200010263A1 (en) 2020-01-09

Similar Documents

Publication Publication Date Title
WO2018077598A1 (fr) Applicateur à plusieurs composants
DE60104859T2 (de) Flüssigkeitsspender
DE102010019223B4 (de) Kartuschensystem mit Druckgaspatrone
DE69405045T2 (de) Zweiprodukte-Spender
EP2605858B1 (fr) Module de distribution et procédé pour remplir un module de distribution
EP2520360B1 (fr) Mélangeur destiné à mélanger au moins deux composants pouvant s'écouler ainsi que dispositif de sortie
DE60320379T2 (de) Aufbewahrungs- und spendevorrichtung für mehrere flüssigkeiten mit mindestens zwei pumpen
EP3536634B1 (fr) Distributeur destiné à la distribution de liquides et procédé de fonctionnement correspondant
DE2306085A1 (de) Nachfuellbare spruehvorrichtung
DE202007004662U1 (de) Mehrkammerbehälter
WO2018077597A1 (fr) Applicateur à plusieurs composants
WO2006111506A1 (fr) Distributeur utilise pour extraire des masses fluides et pateuses
WO2012168002A1 (fr) Ensemble de cartouches à plusieurs composants
EP2560888A1 (fr) Cartouche pouvant être tenue verticalement, dispositif de décharge pour celle-ci et procédé d'utilisation de la cartouche
EP0761314B1 (fr) Appareil distributeur de fluides
WO2017060227A2 (fr) Distributeur pour masses en particulier liquides à pâteuses
DE102008023521B4 (de) Vorrichtung und Verfahren zum Spenden von fließfähigen Substanzen sowie Verfahren zum Herstellen einer Vorrichtung zum Spenden von fließfähigen Substanzen
EP1806184A2 (fr) Cartouche pour dispositif de décharge
WO2005123542A1 (fr) Soupape de dosage et dispositif de distribution d'un liquide de preference cosmetique
EP1449595A1 (fr) Appareil distributeur de produit fluide ou pâteux
DE3936365A1 (de) Spruehkopf fuer spruehvorrichtung
DE1929844A1 (de) Geraet zum Abgeben von Verbrauchsstoffen,z.B. Rasierkrem
DE102016122041A1 (de) Mehrkomponentenbehältnis
WO2007122087A1 (fr) Distributeur pour distribuer des masses de consistance liquide à pâteuse
DE202004011219U1 (de) Dosierventil und Vorrichtung zur Abgabe einer vorzugsweise kosmetischen Flüssigkeit

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190524

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200428

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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

INTG Intention to grant announced

Effective date: 20210719

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BEIERSDORF AG

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20211130