EP0939039B1 - Ausgabekopf zur Ausgabe eines Produkts sowie eine mit einem solchen Ausgabekopf versehene Ausgabevorrichtung - Google Patents

Ausgabekopf zur Ausgabe eines Produkts sowie eine mit einem solchen Ausgabekopf versehene Ausgabevorrichtung Download PDF

Info

Publication number
EP0939039B1
EP0939039B1 EP98403341A EP98403341A EP0939039B1 EP 0939039 B1 EP0939039 B1 EP 0939039B1 EP 98403341 A EP98403341 A EP 98403341A EP 98403341 A EP98403341 A EP 98403341A EP 0939039 B1 EP0939039 B1 EP 0939039B1
Authority
EP
European Patent Office
Prior art keywords
dispensing
actuating
actuating means
product
head according
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.)
Expired - Lifetime
Application number
EP98403341A
Other languages
English (en)
French (fr)
Other versions
EP0939039A1 (de
Inventor
Pierre-André Lasserre
Marcel Sanchez
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of EP0939039A1 publication Critical patent/EP0939039A1/de
Application granted granted Critical
Publication of EP0939039B1 publication Critical patent/EP0939039B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D83/16—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
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
    • 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
    • B05B11/0005—Components or details
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
    • 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
    • B65D83/207—Actuators comprising a manually operated valve and being attachable to the aerosol container, e.g. downstream a valve fitted to the container; Actuators associated to container valves with valve seats located outside the aerosol container

Definitions

  • the present invention relates to a head for dispensing a product according to the preamble of claim 1.
  • the invention also relates to a packaging assembly according to the preamble of claim 11.
  • the products likely to be thus distributed from a set of the aforementioned type are in particular cosmetic products, hygiene products and cleaning products.
  • the ejected product travels through an ejection channel to an outlet orifice.
  • the ejection channel does not have time to empty, so that there remains of the product in an amount all the greater as the outlet orifice is formed in an elongated application nozzle.
  • the aforementioned products are of such a nature that once the distribution is finished, they tend to continue to exit slowly from the election channel (by expansion in the case of a foam or by flow in the case of liquid or viscous products) , which causes soiling on the push-button, or in general, on the dispensing head, or even on the user's hand.
  • document FR-A-2 617 809 proposes a dispensing assembly for products having a viscous or pasty consistency, or else distributed in the form of foams from a container provided with a mobile push button provided with an ejection channel.
  • the ejection channel leads into a chamber delimited by a fixed part attached to the container and constituting, with said movable push-button, a dispensing head, the chamber opening to the outside through a orifice outlet, the movable push button comprising means capable of closing said outlet orifice in the rest position of the push button and of releasing it when the latter is actuated.
  • the present invention relates to a dispensing head, the construction of which is simplified and the mounting of which on a tank is facilitated relative to the assembly according to FR-A-2 617 809.
  • Document EP-A-0 031 123 describes a dispensing head having an outlet channel, the end of which forms an outlet orifice, closed in the rest position by a central shutter.
  • the central obturator and the outlet channel are made of a rigid material, a zone of thin channel being provided, at a location remote from the outlet orifice, allowing the retraction of the channel, and thus the release of the outlet.
  • This device has the disadvantage that the seal between the shutter and the outlet orifice leaves something to be desired, in particular when the outgoing product is an expanding foam. Indeed, because the outlet and the shutter are made by molding in a rigid material, the precision of these parts is insufficient to ensure a reliable seal.
  • a dispensing head of the aforementioned type having an outlet channel whose free end forms inside a rigid peripheral valve seat.
  • This peripheral seat cooperates, in the rest position with a central shutter of rigid material, connected to a movable actuating member, capable of causing the retraction of the shutter and thus releasing the outlet orifice.
  • This dispensing head has, like the embodiment according to the previous document, leaks.
  • the adjustment of the shutter is difficult to do, its molding is complicated and the assembly of the assembly is difficult to achieve industrially.
  • the invention relates to a head for dispensing a pressurized product, in particular a liquid, comprising the features of claim 1.
  • the rigid or semi-rigid actuating means are axially movable over a stroke greater by an axial distance than the stroke of the dispensing means, the return of the actuating means to the rest position being on the one hand by the restoring force exerted by elastic means of the pump or the valve, and on the other hand by the elastic restoring force exerted by the shutter means.
  • elastic means generally comprising a spring on which the pump or valve stem is mounted.
  • the subject of the invention is also a pressure conditioning assembly comprising a reservoir for the product to be dispensed, provided with a valve or a pump and provided with a dispensing head as defined above.
  • this assembly is provided with a valve with an emerging stem, in communication with the distribution means, the product contained in the reservoir being pressurized by means of a propellant chosen from liquefied hydrocarbons or chlorofluoroalkanes, nitrogen, compressed air, carbon dioxide, dimethyl ether or their mixtures.
  • the product packaged in the reservoir is advantageously a self-foaming gel containing a foaming agent such as isopentane, a foam such as a shaving foam, a liquid foundation, a depilatory foam or a hair coloring product.
  • the actuation means and the distribution means are arranged so that an actuation pressure initially causes the passage of the shutter means from the first to the second position, then, in a second step, putting the outlet channel into communication with said reservoir, said distribution means returning from the distribution position to the closed position, under the effect of a restoring force generated by elastic means of the pump or the valve.
  • any flow of residual product located between the valve or the dispensing pump and the dispensing orifice can be instantly and reliably avoided, to ensure the cleanliness of the assembly after each use.
  • the seal in the rest position occurs at the dispensing orifice. This seal is guaranteed, even if the product contains foaming agents such as isopentane which, at atmospheric pressure tends to cause the product to expand for a period of up to ten minutes.
  • the closure means ensure, in the aforementioned second position, a seal between the distribution means and the actuation means.
  • the sealing means are formed of an elastomeric material, that is to say of an elastically compressible material in its three dimensions, such as natural or synthetic rubbers.
  • the actuating means have an annular portion surrounding the dispensing means and one free end of which is situated substantially in the vicinity of the dispensing orifice (s), these shutter means being formed by 'An annular member mounted inside said annular portion of the actuating means, said actuating means being mounted to slide relative to the distribution means.
  • this annular member defines a skirt of which a free edge ensures, in the second position, the seal between the actuating means and the dispensing means.
  • the actuating means as well as the sealing means are produced by bi-injection of a first and a second physico-chemically compatible thermoplastic material.
  • the first material consists, for example of a polyethylene, or of a polypropylene, which are relatively rigid materials.
  • the second material consists of an elastomer chosen from the group of propylene / ethylene copolymers; polyether blockamides; polyvinyls; terpolymers of ethylene, propylene and a diene (EPDM); block styrene-butadiene polymers (SBS); block styrene-ethylene-butadiene polymers (SEBS-SIS); thermoplastic polyurethanes; mixtures of polypropylene with one of the following elastomers: block styrene-ethylene-butadiene polymers (SEBS-SIS); terpolymers of ethylene, propylene and a diene (EPDM); styrene-butadiene block polymers (SBS).
  • an elastomer chosen from the group of propylene / ethylene copolymers; polyether blockamides; polyvinyls; terpolymers of ethylene, propylene and a diene (EPDM); block st
  • the outlet opening (s) open perpendicular to the outlet channel, straight on the internal face of the annular member.
  • the annular member acts as a jet breaker, avoiding accidental projections and splashes of product, which is advantageous for the distribution of very liquid products or products subjected to strong pressurization.
  • the dispensing head comprises a part intended for its attachment to the reservoir, for example an annular hoop, this part being secured to the actuation means via an articulation zone, for example a film hinge.
  • FIGs 1 and 2 there is seen in perspective a distribution assembly according to the invention, generally designated by the reference 1.
  • This assembly of axis X consists of a reservoir 2 containing a liquid product, in particular foaming and d 'a dispensing head 4, mounted on the reservoir using a cylindrical hoop 6.
  • the hoop 6 carries a circular plate 8 in which a cutout 10 is made.
  • This cutout 10 delimits a space in which a button is arranged -pusher 12, articulated pivoting with the plate 8 by means of a film hinge 14.
  • the push-button 12 has an actuating surface 13, disposed eccentrically relative to the axis X and on which the user presses to dispense a dose of product.
  • the push button is provided with a dispensing nozzle 16, produced in the form of cylindrical tubing, and secured to the actuating surface 13.
  • a dispensing nozzle 16 produced in the form of cylindrical tubing, and secured to the actuating surface 13.
  • the tip 16 has a free end 15, inside which is disposed an annular closure means 18.
  • This closure means 18 is advantageously made of a elastomeric material, such as a terpolymer of polypropylene ethylene and a diene (EPDM). Such a material is marketed by the MONSANTO Company under the trade name of Santoprene®.
  • a distribution member 20 Inside the annular closure means is disposed a distribution member 20. In the rest position, the distribution member 20 does not protrude outwards relative to the annular closure means 18.
  • FIG 3 we see the dispensing head 4 of Figures 1 and 2, shown in axial section.
  • This head is mounted on the top of an aerosol container 2.
  • This container 2 made for example of aluminum, has a turtleneck 24, on which is fixed, by crimping, a valve holder cup 26.
  • the cup 26 has a dome 28 in which a dispensing valve 30 with an emerging stem 32 is mounted.
  • the free end of the stem 32 is engaged in a corresponding bore made in the lower end of the dispensing member 20.
  • the dispensing member is provided with a central distribution channel 34 which ends in front of a solid portion 20a situated at the free end of the distribution member 20. Just in. below the portion 20a, the central channel 34 opens onto two radial channels 22 arranged, in the rest position, facing the internal wall of the annular closure means 18.
  • the valve 30 is connected to a dip tube 36 which ends , generally near the bottom of the tank 2.
  • the dispensing member is made up of four portions 20b, 20c, 20d and 20e, of increasing diameter.
  • the portion 20b has a diameter slightly smaller than the diameter of the solid portion 20a.
  • a junction area 20f has the shape of a truncated cone 20f.
  • the portion 20c is separated from the portion 20d by a step 20g.
  • an offset is produced at 8 p.m.
  • One or more annular beads 20i can be provided for centering the dispensing member 20 in the nozzle 16 (see FIG. 4).
  • the step 20g is disposed at a small axial distance ⁇ c of a corresponding shoulder 16a produced inside the end piece 16, while, when the push button is actuated 12, this step 20g is capable of coming into abutment against the projection 16a.
  • this distance ⁇ c is from 0.8 mm to 1.0 mm.
  • This axial distance ⁇ c allows, as will be seen in detail below, a slight axial movement of the endpiece 16 relative to the dispensing member 20.
  • the annular closure means 18 has two cylindrical skirts 18a and 18b, arranged concentrically and oriented in the direction of the reservoir.
  • the first skirt 18a of diameter greater than the diameter of the second skirt 18b, is embedded in a housing 16b of a shape complementary to the shape of the skirt 18a, produced in the wall of the endpiece 16, near its free end 15
  • the free end 15 has a rim 15a, in contact with a smaller diameter area 18c formed by the upper end of the shutter means 18.
  • the second skirt 18b has a free end 19 which comes to bear resiliently on the inclined surface of the truncated cone 20f. It should be noted that between the external surface of the skirt 18b and the internal wall of the endpiece 16, a space 23 is provided to allow a radial clearance of the free end 19 of the second skirt. This movement allows the stressing of the skirt 18b.
  • the annular closure means 18 also has a central cylindrical passage 18d in which is arranged the portion of smaller diameter 20b of the distribution member 20.
  • the central passage 18d has an end 18th of diameter slightly greater than the diameter of the rest of the passage 18d. In this 18th end is housed, in the rest position, the solid portion 20a of the stud distribution member 20.
  • the shutter means ensures the closing of the distribution channel 34 , via the radial channels 22.
  • the second skirt 18b ensures, on the one hand a good seal between the dispensing member 20 and the internal wall of the end piece 16, and on the other hand, exerts, in response to a force exerted on the actuating surface 13, an elastic support on the dispensing member 20 in the direction of the reservoir 2. In addition, it allows a return by elastic return of the shutter means 18 opposite the channels 22.
  • the sealing means 18 is put in place during the manufacture of the dispensing head 1 by a technique of biinjection of an elastomeric thermoplastic material (forming the sealing means) and a rigid thermoplastic material (forming in one piece the push button and the hoop).
  • the operation of the dispensing assembly of the invention is as follows: to dispense product, the user presses on the actuating surface 13 in the direction of the arrow F (see FIG. 3). As shown in FIG. 5, the end 19 of the skirt 18b is deformed, the end piece 16 descends relative to the distribution member 20 over an axial distance ⁇ c and the ends 22 of the distribution channel are released. When the user continues to press, the shoulder 16a abuts against the edge formed by the step 20g. By this operation, the dispensing member 20 is brought into a lower axial position, sufficient to actuate the dispensing valve. Product P is then dispensed, as indicated by the arrows P in FIG. 5.
  • the dispensing member 20 When the pressing action on the actuating surface 13 ceases, the dispensing member 20 returns to the closed position under the effect of a restoring force exerted by the elastic means on which the valve stem is mounted. .
  • the end piece 16 rises with the dispensing member 20.
  • the end piece 16 continues its race over a height ⁇ c , under the effect of the elastic restoring force. exerted by the skirt 18b, thus causing the return of the shutter means 18 opposite the channels 22.
  • the distribution is stopped clear, and any late flow of product is prevented.
  • a product with strong expansion like a foam or a self-foaming gel, the whole always remains clean.

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)
  • Nozzles (AREA)

Claims (13)

  1. Kopf (4) zur Ausgabe eines unter Druck stehenden Produkts (P), der aufweist:
    a) Ausgabemittel (20), die dazu bestimmt sind, auf eine Pumpe oder ein Ventil (30) montiert zu werden, das über einem das Produkt enthaltenden Behälter (2) sitzt, und die einen Ausgangskanal (34) für das Produkt bilden, der an mindestens einer Ausgabeöffnung (22) mündet,
    b) steife oder halbsteife Betätigungsmittel (16), die eine Betätigungsfläche (13) aufweisen, auf die ein Benutzer drücken kann, derart, dass die Betätigungsmittel in der Lage sind, mit den Ausgabemitteln in Eingriff zu gelangen, um diese letzteren von einer Schließstellung in eine Ausgabestellung übergehen zu lassen, in der der Ausgangskanal (34) mit dem Behälter (2) in Verbindung steht,
    c) fest mit den Betätigungsmitteln (16) verbundene Verschlussmittel (18), die als Reaktion auf einen auf die Betätigungsmittel (16) ausgeübten Druck von einer ersten Stellung, in der sie die Öffnung (oder die Öffnungen) (22) dicht verschließen, in eine zweite Stellung übergehen können, in der die Öffnung(en) freigelegt ist (sind), um den Austritt des unter Druck stehenden Produkts zu erlauben,
    dadurch gekennzeichnet, dass die Verschlussmittel (18) aus einem elastisch verformbaren Material gebildet sind, um durch elastische Rückholkraft in die erste Stellung zurückkommen zu können, wenn der Betätigungsdruck endet, und dass die Betätigungsmittel in Bezug auf die Ausgabemittel beweglich sind.
  2. Ausgabekopf nach Anspruch 1, dadurch gekennzeichnet, dass die Betätigungsmittel (16) axial über eine Hubstrecke beweglich sind, die um einen axialen Abstand (δc) größer ist als die Hubstrecke der Ausgabemittel (20), wobei die Rückkehr der Betätigungsmittel (16) in die Ruhestellung einerseits durch die von den elastischen Mitteln der Pumpe oder des Ventils ausgeübte Rückholkraft und andererseits unter der Wirkung der von den Verschlussmitteln (18) ausgeübten elastischen Rückholkraft erfolgt.
  3. Ausgabekopf nach Anspruch 2, dadurch gekennzeichnet, dass die Betätigungsmittel (16) und die Ausgabemittel (20) so gestaltet sind, dass ein Betätigungsdruck zuerst den Übergang der Verschlussmittel (18) von der ersten in die zweite Stellung und dann die Verbindung des Ausgangskanals (34) mit dem Behälter (2) bewirkt, wobei die Ausgabemittel unter der Wirkung einer Rückholkraft von der Ausgabestellung in die Schließstellung zurückkommen, die von elastischen Mitteln der Pumpe oder des Ventils erzeugt wird.
  4. Ausgabekopf nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Verschlussmittel (18) außerdem in der zweiten Stellung eine Dichtheit zwischen den Ausgabemitteln (20) und den Betätigungsmitteln (16) gewährleisten.
  5. Ausgabekopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Betätigungsmittel (16) einen ringförmigen Abschnitt aufweisen, der die Ausgabemittel umgibt und von dem ein freies Ende sich im wesentlichen neben der (den) Ausgabeöffnung (en) befindet, wobei die Verschlussmittel von einem ringförmigen Element gebildet werden, das innerhalb des ringförmigen Abschnitts der Betätigungsmittel montiert ist, wobei die Betätigungsmittel (16) in Bezug auf die Ausgabemittel (20) gleitend montiert sind.
  6. Ausgabekopf nach Anspruch 5, dadurch gekennzeichnet, dass die Betätigungsmittel (16) und die Verschlussmittel (18) durch BiInjektion eines ersten und eines zweiten thermoplastischen Materials hergestellt werden, die physikalisch-chemisch kompatibel sind.
  7. Ausgabekopf nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, dass das erste Material aus einem Polyethylen oder einem Polypropylen besteht, und dass das zweite Material aus einem Elastomer besteht, das aus der Gruppe der Propylen/Ethylen-Copolymere, der Polyether-Blockamide, der Polyvinyle, der Ethylen/Propylen/Dien-Terpolymere (EPDM), der sequentiellen Styrol/Butadien-Polymere (SBS), der sequentiellen Styrol/Ethylen/Butadien-Polymere (SEBS-SIS), der thermoplastischen Polyurethane, der Mischungen von Polypropylen mit einem der folgenden Elastomere: sequentielle Styrol/Ethylen/Butadien-Polymere (SEBS-SIS), Ethylen/Propylen/Dien-Terpolymere (EPDM), sequentielle Styrol/Butadien-Polymere (SBS), ausgewählt wird.
  8. Ausgabekopf nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass das ringförmige Element eine Schürze (18b) definiert, deren freier Rand (19) in der zweiten Stellung die Dichtheit zwischen den Betätigungsmitteln (16) und den Ausgabemitteln (20) gewährleistet.
  9. Ausgabekopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Austrittsöffnung(en) (22) senkrecht zum Ausgangskanal (34) mündet (münden).
  10. Ausgabekopf nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass er einen Bereich (6) aufweist, der für seine Befestigung am Behälter bestimmt ist, wobei dieser Bereich über eine Gelenkzone (14) fest mit den Betätigungsmitteln (16) verbunden ist.
  11. Unter Druck stehende Verpackungseinheit, die einen Behälter (2) für ein flüssiges auszugebendes Produkt (P) aufweist und mit einem Ventil (30) oder einer Pumpe versehen ist, dadurch gekennzeichnet, dass sie mit einem Ausgabekopf (4) gemäß einem der vorhergehenden Ansprüche ausgestattet ist.
  12. Verpackungseinheit nach Anspruch 11, dadurch gekennzeichnet, dass sie mit einem Ventil (30) mit vorstehender Stange (22) versehen ist, die mit den Ausgabemitteln (20) in Verbindung steht, wobei der Behälter das Produkt enthalten kann, das insbesondere mittels eines Treibgases unter Druck gesetzt wird.
  13. Verwendung einer Verpackungseinheit (1) nach den Ansprüchen 11 oder 12 zur Ausgabe eines selbstschäumenden Gels, eines Schaums oder eines Haarfärbeprodukts.
EP98403341A 1998-02-25 1998-12-30 Ausgabekopf zur Ausgabe eines Produkts sowie eine mit einem solchen Ausgabekopf versehene Ausgabevorrichtung Expired - Lifetime EP0939039B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9802279A FR2775262B1 (fr) 1998-02-25 1998-02-25 Tete de distribution pour la distribution d'un produit et ensemble de distribution sous pression equipe de cette tete
FR9802279 1998-02-25

Publications (2)

Publication Number Publication Date
EP0939039A1 EP0939039A1 (de) 1999-09-01
EP0939039B1 true EP0939039B1 (de) 2003-09-10

Family

ID=9523354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98403341A Expired - Lifetime EP0939039B1 (de) 1998-02-25 1998-12-30 Ausgabekopf zur Ausgabe eines Produkts sowie eine mit einem solchen Ausgabekopf versehene Ausgabevorrichtung

Country Status (6)

Country Link
US (1) US6202899B1 (de)
EP (1) EP0939039B1 (de)
JP (1) JP3330557B2 (de)
DE (1) DE69818004T2 (de)
ES (1) ES2206875T3 (de)
FR (1) FR2775262B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1941927B1 (de) * 2001-06-29 2017-08-30 Coloplast A/S Katheter und Methode zum Herstellen eines Katheters
DE20209616U1 (de) * 2002-06-20 2003-07-31 Rpc Wiko Gmbh & Co Kg Spenderkopf mit Sperrventil
GB0219996D0 (en) * 2002-08-29 2002-10-09 Reckitt Benckiser Inc Improvemnts in and to dispensing devices
US7309342B2 (en) * 2003-01-16 2007-12-18 Mark Genovesi Heatless blood vessel harvesting device
US6907690B1 (en) * 2003-04-25 2005-06-21 Jimmie L. Stallings Environmentally friendly insect eradication method and apparatus
FR2860768B1 (fr) * 2003-10-09 2006-08-04 Airlessystems Tete de distribution de produit fluide
EP1789343B2 (de) 2004-09-16 2020-07-15 Clayton Corporation Verbessertes spraydosenventil
DE102005057822B4 (de) * 2005-12-03 2009-08-13 Lindal Ventil Gmbh Sprühkappe für einen mit einem Abgabeventil versehenen Druckbehälter
GB0610666D0 (en) * 2006-05-30 2006-07-05 Glaxo Group Ltd Fluid dispenser
TW200836986A (en) * 2007-03-02 2008-09-16 guo-zhong Fang Pumping-type container bottle
US20120097180A1 (en) * 2010-10-21 2012-04-26 Henkel Consumer Goods Inc. Actuator for dispensing aerosol hair care products closer to the scalp
CA2870034A1 (en) * 2012-04-27 2013-10-31 The Procter & Gamble Company Applicator assembly for applying a composition
HUE056308T2 (hu) * 2013-03-19 2022-02-28 Hennecke Systems Gmbh Eljárás és rendszer sík félvezetõ tárgyak ellenõrzéséhez
MX2015015676A (es) 2013-05-16 2016-03-04 Procter & Gamble Composiciones de espesamiento para el cabello y metodos de uso.
GB201402358D0 (en) * 2013-06-14 2014-03-26 Hawthorne Gary Salfordlock
DK3414181T3 (da) * 2016-02-09 2021-05-25 Ddp Specialty Electronic Mat Us Llc Enkeltvirkende aftapningsanordning med glidende hylster
EP3529173B8 (de) * 2016-10-20 2021-05-12 DDP Specialty Electronic Materials US, LLC Spender mit verschlusskappe
EP3529174B8 (de) * 2016-10-20 2021-05-05 DDP Specialty Electronic Materials US, LLC Einfingerausgabeartikel
DE102018101761A1 (de) 2018-01-26 2019-08-01 Denso Automotive Deutschland Gmbh Gehäuseanordnung für einen Gebläsemotor
CN114343312A (zh) 2018-11-20 2022-04-15 Lg 法鲁克股份公司 染发剂提供***

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357604A (en) * 1966-05-31 1967-12-12 Du Pont Aerosol tilt valve
US3506165A (en) * 1968-03-27 1970-04-14 Walter C Beard Valve mechanism
US3696977A (en) * 1971-04-21 1972-10-10 Johnson & Son Inc S C Stretch elastomer valve
US3920165A (en) * 1974-08-16 1975-11-18 Robert S Schultz Automatic tip-seal valve
CA1166203A (en) * 1979-12-21 1984-04-24 Luigi Del Bon Self-sealing actuating device for mounting on a discharge valve of a pressurized container
FR2598101B1 (fr) * 1986-04-30 1988-08-05 Oreal Embout pour distribuer un produit moussant
FR2617809B1 (fr) 1987-07-06 1990-02-02 Oreal Recipient pour le conditionnement d'un produit et sa distribution dans de bonnes conditions de proprete
FR2684080B1 (fr) * 1991-11-27 1994-01-28 Oreal Dispositif de commande de distribution d'un circuit, notamment produit automoussant.
GB9209573D0 (en) 1992-05-02 1992-06-17 Int Computers Ltd Disk drive array
US5370313A (en) * 1994-01-10 1994-12-06 Beard; Walter C. Sterile liquid dispenser
US5642860A (en) * 1995-07-07 1997-07-01 The Procter & Gamble Company Pump sprayer for viscous or solids laden liquids
FR2752818B1 (fr) 1996-08-29 1998-10-16 Oreal Capsule articulee a element de liaison ameliore

Also Published As

Publication number Publication date
EP0939039A1 (de) 1999-09-01
FR2775262A1 (fr) 1999-08-27
DE69818004D1 (de) 2003-10-16
ES2206875T3 (es) 2004-05-16
JP3330557B2 (ja) 2002-09-30
FR2775262B1 (fr) 2000-05-12
JPH11285656A (ja) 1999-10-19
US6202899B1 (en) 2001-03-20
DE69818004T2 (de) 2004-04-29

Similar Documents

Publication Publication Date Title
EP0939039B1 (de) Ausgabekopf zur Ausgabe eines Produkts sowie eine mit einem solchen Ausgabekopf versehene Ausgabevorrichtung
EP0899213B1 (de) Mit einer Pumpe versehene Verpackungseinheit für ein flüssiges oder halbflüssiges Produktes
EP1132318B1 (de) Vorrichtung zum selektiven Verteilen von wenigstens zwei Produkten und Verfahren zu ihrem Betrieb
EP0945368B1 (de) Auftragskopf zur Abgabe von einem Produkt, insbesondere Haarpflegeprodukt, und Verpackungseinheit mit einem solchen Kopf
EP1035038B1 (de) Einheit zur Aufbewahrung und Ausgabe eines unter Druck stehenden Produktes, insbesondere von Kosmetika
FR2802187A1 (fr) Dispositif de distribution d'un produit, comportant un flacon loge dans un recipient
EP1588774B1 (de) Verpackungseinheit mit Spenderkopf mit automatisch schliessender Öffnung
EP1206972A1 (de) Reinigbarer Ausgabekopf und damit ausgerüsteter Ausgeber
EP1288142A1 (de) Einheit zur Aufbewahrung und Ausgabe eines unter Druck stehenden Produktes
EP0905052B1 (de) Aufbewahrungs- und Ausgabevorrichtung für flüssige oder halbflüssige Produkte
EP1004523B1 (de) Ventil für die Abgabe von Fluid unter Druck
EP0960829B1 (de) Ventil sowie Aufbewahrungs- und Ausgabevorrichtung mit einem solchen Ventil
EP0850851B1 (de) Ventil für die Abgabe von unter Druck stehenden Fluiden
EP0669268B1 (de) Abgabevorrichtung für ein Produkt und Drucktaste für diese Vorrichtung
EP3417948A1 (de) Gegossene pumpe für die verteilung eines fluidprodukts
FR2925032A1 (fr) Valve pour recipient sous pression de stockage et de distribution de produit et recipient pourvu d'une telle valve
EP0605275B1 (de) Anordnung zur Zerstäubung einer Flüssigkeit mit einer Vordruckpumpe
EP3980350B1 (de) Ventil für druckbehälter
FR2772010A1 (fr) Tete de distribution a obturateur mobile, procede de fabrication et dispositif de conditionnement ainsi equipe
CA2297765C (fr) Valve pour dispositif des fluides sous pression
EP1647501A1 (de) Abgabevorrichtung für kosmetische Produkte
FR2814726A1 (fr) Valve destinee a equiper un dispositif pour la distribution sous pression d'un produit, et dispositif ainsi equipe
FR2692231A1 (fr) Embout de diffusion et tête de diffusion pour récipient pressurisé.

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000301

AKX Designation fees paid

Free format text: DE ES FR GB IT

17Q First examination report despatched

Effective date: 20020402

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 69818004

Country of ref document: DE

Date of ref document: 20031016

Kind code of ref document: P

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

Ref country code: FR

Payment date: 20031210

Year of fee payment: 6

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

Ref country code: GB

Payment date: 20031224

Year of fee payment: 6

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

Ref country code: ES

Payment date: 20031230

Year of fee payment: 6

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

Ref country code: DE

Payment date: 20040108

Year of fee payment: 6

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040107

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2206875

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040614

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

Ref country code: GB

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

Effective date: 20041230

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

Ref country code: ES

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

Effective date: 20041231

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

Ref country code: DE

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

Effective date: 20050701

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

Effective date: 20041230

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

Ref country code: FR

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

Effective date: 20050831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: IT

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

Effective date: 20051230

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20041231