EP1277516A1 - Ausgabekopf mit zwei Düsen - Google Patents

Ausgabekopf mit zwei Düsen Download PDF

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Publication number
EP1277516A1
EP1277516A1 EP02291814A EP02291814A EP1277516A1 EP 1277516 A1 EP1277516 A1 EP 1277516A1 EP 02291814 A EP02291814 A EP 02291814A EP 02291814 A EP02291814 A EP 02291814A EP 1277516 A1 EP1277516 A1 EP 1277516A1
Authority
EP
European Patent Office
Prior art keywords
nozzle
opening
dispensing head
openings
nozzle holder
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.)
Granted
Application number
EP02291814A
Other languages
English (en)
French (fr)
Other versions
EP1277516B1 (de
Inventor
Vincent De Laforcade
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 EP1277516A1 publication Critical patent/EP1277516A1/de
Application granted granted Critical
Publication of EP1277516B1 publication Critical patent/EP1277516B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • 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

Definitions

  • the present invention relates to a new dispensing head allowing to generate a spray, intended to equip a pressurized container or a pump.
  • GB-A-2 153 444 discloses a dispensing head comprising two single orifice nozzles. The emitted jets being directional, the particles fragment to the point meeting. Each nozzle is attached to a nozzle holder which is in the form of a elbow tube. Such a dispensing head is relatively fragile and unattractive.
  • EP-B-0 755 878 discloses a dispensing head. comprising two swirl channel nozzles.
  • the nozzles are connected by flexible tubes to the body of the head, giving it a futuristic appearance but complicates its manufacture.
  • each nozzle is fixed on a nozzle holder that is snapped to one end in a housing provided on the body of the head. Such an assembly is relatively weak.
  • the invention responds in particular to this need thanks to a new head of distribution which is characterized by the fact that it comprises a body presenting two housing intended to each receive a nozzle holder with a nozzle, housing communicating each with the outside by a first opening and a second opening, each nozzle holder being arranged to communicate with a conduit feeding after being introduced by a first opening, the product outlet effected through the corresponding second opening.
  • the dispensing head according to the invention is particularly robust and aesthetic, while being relatively simple to manufacture, even if one wishes between nozzle axes an angle greater than 40 °.
  • said housings are made in a pushbutton and the latter can be connected by a hinge portion to a skirt mounting.
  • the nozzles used are advantageously vortex channels.
  • each feed duct with which communicates a nozzle holder opens into the corresponding housing by a mouthpiece male or, alternatively, by a female end.
  • the supply ducts are advantageously radial, which facilitates the release.
  • each second opening can be performed in a generally flat wall.
  • the nozzle holders comprise a corner portion truncated, shaped to position itself behind and in contact with an amount separating the first opening and the corresponding second opening.
  • the nozzle holders each comprise a housing in which can engage with tight fitting a male end of the body of the dispensing head.
  • the nozzle holders each comprise a male end able to engage with tight fit in a female end of the body of the head of distribution.
  • each nozzle holder comprises a center-post on which can be fixed the corresponding nozzle, this center-post being surrounded by a throat annular communicating, by a channel of the same axis as the nozzle, with a portion of connection able to communicate with one of the aforementioned supply ducts.
  • the nozzle-holders each comprise a cylindrical wall of revolution, which can be part of the continuity of the body of the head.
  • the supply ducts can be connected to an axial duct opening into the mounting skirt by a socket used for connection with a control rod of a valve or pump.
  • the first openings may be lateral openings and the second openings of the front openings.
  • the subject of the invention is also a device for conditioning and distribution, characterized in that it comprises a pressurized container or equipped with a pump and a dispensing head as defined above.
  • the subject of the invention is also the use of such a device for dispensing a cosmetic product, for example a deodorant, a lacquer or a product care on the skin, especially raw skin.
  • a cosmetic product for example a deodorant, a lacquer or a product care on the skin, especially raw skin.
  • FIG. 1 schematically shows a device for packaging and dispensing 1 according to the invention, comprising a container pressurized 2 provided with a dispensing head 3 according to the invention.
  • the pressurized container 2 comprises in the upper part a cup of support of a valve, not apparent, this cup being crimped on the body of the container.
  • the valve comprises a hollow control rod, also not visible, the opening of the valve being caused by a depression of the control rod. We do not leave the of the present invention when the pressurized container is replaced by a container equipped with a pump.
  • the dispensing head 3 comprises two nozzles 10 held by nozzle holders 20, themselves fixed on a pushbutton 30, the latter being connected by a part hinge 40 to a mounting skirt 50 for fixing the assembly to the container 2.
  • the pushbutton 30, the hinge portion 40 and the mounting skirt 50 are, in the example described, made in one piece by plastic molding and constitute the body of the dispensing head.
  • FIGS. 2 to 4 show separately the body of the head of distribution, without nozzle holders 20.
  • the mounting skirt 50 is provided with in the lower part, a bead 51 forming radially inwardly projecting, intended for snap into a groove formed at the top of the container 2, so conventional.
  • the pushbutton 30 has an axial duct 33 of X axis, opening through a female end 31 inside of the mounting skirt 50 and intended to receive with tight fit the end upper of the control rod of the valve.
  • the duct 33 is connected to two radial supply ducts 34, opening through respective male tips 38 in the bottom of housing 35 for receive the nozzle holders 20.
  • the ducts 34 extend in diametrically opposite directions on the along a Y axis perpendicular to the X axis.
  • the dwellings 35 communicate with the outside by lateral openings 39 and front openings 41.
  • the lateral openings 39 are made in a cylindrical wall 42 of revolution around the axis X of the pushbutton 30, and have an outline generally rectangular, as can be seen in Figure 2.
  • the front openings 41 are each formed in a front wall 43 generally flat, the two end walls 43 connecting to a central wall 44 extending perpendicular to an axis Z itself perpendicular to the X and Y axes, as can be seen in Figure 3.
  • the end walls 43 are each at an angle of about thirty degrees with the central wall 44.
  • the front walls 43 and central 44 are connected below a wall lower 45 which extends perpendicularly to the axis X.
  • a bridge of breakable material 48 may possibly connect the cylindrical wall 42 at the top of the mounting skirt 50 to reduce the risk of depression accidental pushbutton 30 before the first use. This material bridge 48 is located opposite the hinge portion 40.
  • the end walls 43 and cylindrical 42 are joined by uprights 49.
  • the push-button 30 has an upper wall 32 which serves as a surface support for the user.
  • Each amount 49 separates the front 41 and side 39 openings correspondingly extending between the upper 32 and lower 45 and present walls a generally triangular cross section, with a large base parallel to the direction Y.
  • the uprights 49 are in contact with two drawers of the mold moved one in the Y direction and the other in the Z direction.
  • a nozzle holder 20 This one comprises a body 21 made in one piece by molding plastic material.
  • the nozzle holder 20 is provided with a housing 22 for sealingly receiving one of the male tips 38 above and a center-post 23 (or support rod) whose front face 24 extends back from a front face 25 of the nozzle holder 20.
  • An annular groove 26 surrounds the center-post 23, to allow fixation of the nozzle 10, as shown in Figure 7.
  • the body 21 of the nozzle holder comprises also a recess 27, which allows a saving of material.
  • the nozzle holder 20 has, on the side opposite the housing 22, a cylindrical wall 28 of revolution, intended to be part of the continuity of the cylindrical wall 42 of the pushbutton 30, as will be explained below.
  • the annular groove 26 communicates with the housing 22 via a channel 29 of same K axis as the center-post 23.
  • Each nozzle holder 20 may be made by injection of material thermoplastic and be easily demolded thanks to its geometry.
  • the nozzles 10 are preferably vortex channels, the principle of the operation of such nozzles being well known, in particular by the article Aerosol Age, Volume 20, December 1975.
  • These vortex channel nozzles can be made of multiple ways, the product being brought tangentially into a chamber of mixing 12 by means of several convergent channels 11, as shown in FIG. FIG. 6, the mixing chamber 12 communicating via an outlet orifice 13 with outside.
  • the convergent channels 11 are connected to axial channels 14 parallel to the axis K of the nozzle and are supplied with product via the channel 29 of the nozzle holder 20.
  • the front face 24 of the center-post 23 bears against the bottom 16 of the nozzle 10, so as to force the produced to circulate in the convergent channels 11.
  • the nozzle holder 20 has an annular boss 60 in front of the center-post 23, projecting radially inwards, to allow the snap-in of the nozzle 10.
  • reliefs may be made on the side wall 17 of the nozzle 10 to improve its anchoring in the nozzle holder 20.
  • the nozzle holder 20 has a truncated corner portion 62, extending the cylindrical wall 28 on the side of the end face 25.
  • the dispensing head 3 is manufactured in the following manner. After demolding of the pushbutton 30 and the mounting skirt 50, the nozzle holders 20 equipped nozzles 10 are introduced through the lateral openings 39 until the ends males 38 engage by force in the housings 22 and that the corner portion 62 of the nozzle holders 20 is placed behind the uprights 49.
  • the axes K of the nozzles 10 can thus make a non-zero angle with the normal to the front walls 43, if any.
  • the angle between the axes K of the nozzles 10 will be chosen according to the distance to which it is desired that the jets emitted by the nozzles meet, the distance between the orifices 12 of the nozzles 10 which may for example be between 1.5 and 2.5 cm, for example example neighbor of 2 cm, and the angle between the K axes between 40 and 100 °, for example neighbor of 60 °.
  • the user presses on the upper wall 32, which causes the depression of the pushbutton 30 and the actuation of the valve of the container 2.
  • swirling channel nozzles makes it possible surprisingly, to obtain a spray having a particle size similar to that of the sprays initially, although it might have been feared from GB-A-2 153 444 that the meeting of the particles of the jets causes a fragmentation and a diminution of their cut.
  • the particles have a size larger than 20 ⁇ m, for example having a particle size distribution average close to 30 ⁇ m.
  • the invention is also suitable for dispensing a deodorant.
  • the housings receiving the nozzles can be made in a part of the dispensing head fixed relative to the pressurized container.
EP02291814A 2001-07-20 2002-07-18 Ausgabekopf mit zwei Düsen Expired - Fee Related EP1277516B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0109739A FR2827528B1 (fr) 2001-07-20 2001-07-20 Tete de distribution comportant deux buses
FR0109739 2001-07-20

Publications (2)

Publication Number Publication Date
EP1277516A1 true EP1277516A1 (de) 2003-01-22
EP1277516B1 EP1277516B1 (de) 2007-01-17

Family

ID=8865757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02291814A Expired - Fee Related EP1277516B1 (de) 2001-07-20 2002-07-18 Ausgabekopf mit zwei Düsen

Country Status (7)

Country Link
US (1) US6824077B2 (de)
EP (1) EP1277516B1 (de)
JP (1) JP3790722B2 (de)
CA (1) CA2391663C (de)
DE (1) DE60217585T2 (de)
ES (1) ES2280497T3 (de)
FR (1) FR2827528B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2119508A1 (de) * 2008-05-14 2009-11-18 Rexam Dispensing Systems Druckknopf mit konvergierenden Verteilungskanälen
US7909268B2 (en) 2002-04-22 2011-03-22 Sara Lee/De N.V. Container for a substance to be sprayed, cap for such container and method for manufacturing such container
WO2012055051A1 (de) 2010-10-28 2012-05-03 Werner Egli Vorrichtung zum versprühen einer unter druck stehenden flüssigkeit
FR2980125A1 (fr) * 2011-09-21 2013-03-22 Oreal Tete de distribution comportant deux buses a restriction

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6978946B2 (en) * 2004-01-14 2005-12-27 Saint-Gobain Calmar Inc. Dual discharge trigger sprayer
US20070034649A1 (en) * 2005-08-15 2007-02-15 Smith Scott E Ergonomic dispenser
US7219849B1 (en) * 2005-12-13 2007-05-22 Graves Spray Supply, Inc. Liquid impingement nozzle with paired openings
GB201009644D0 (en) * 2010-06-09 2010-07-21 Astek Innovations Ltd Improved dental nozzle
DE102012201178B3 (de) * 2012-01-27 2013-02-14 Aptar Radolfzell Gmbh Düseneinheit und Spender mit einer solchen
USD738740S1 (en) * 2014-09-23 2015-09-15 Sin-Hsiung Chen Cosmetic container
USD763703S1 (en) * 2015-05-12 2016-08-16 Sin-Hsiung Chen Bottle for cosmetics
WO2017037269A1 (en) 2015-09-04 2017-03-09 L'oreal Spraying device for a product
DE102016114456A1 (de) 2016-08-04 2018-02-08 Rpc Bramlage Gmbh Fingerspraypumpe sowie Düsenkopf für eine Sprühpumpe
CN106493015A (zh) * 2016-12-30 2017-03-15 江西中天景观有限公司 一种智能化喷淋喷雾设备
USD913802S1 (en) * 2019-10-29 2021-03-23 Davinia Elaine Tang Cosmetic bottle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153444A (en) 1984-01-26 1985-08-21 Fumakilla Ltd Pushbutton spray head for aerosol dispenser
EP0249186A1 (de) * 1986-06-09 1987-12-16 H. Ikeuchi & Co., Ltd. Zerstäuberdüsengruppe
FR2691383A1 (fr) 1992-05-21 1993-11-26 Oreal Bouton-poussoir destiné à être monté sur une valve ou une pompe équipant un distributeur, et distributeur comportant un tel bouton-poussoir.
EP0734781A1 (de) * 1995-03-29 1996-10-02 L'oreal Abgabeeinrichtung zum gleichzeitigen Versprühen von zwei Produkten und Behältnis mit einer solchen Abgabeeinrichtung
EP0755878A1 (de) * 1995-07-24 1997-01-29 L'oreal Ausgabekopf zur Ausgabe einer Flüssigkeit in Form eines Aerosols sowie eine mit einem solchen Kopf versehene Ausgabevorrichtung

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US2994483A (en) 1960-01-28 1961-08-01 John F Christian Eye wash fountain
US3406913A (en) 1966-09-01 1968-10-22 Revlon Mechanical break-up actuator for fluid dispensers
US3628733A (en) 1969-05-01 1971-12-21 Associated Products Inc Two-hole aerosol button
US4096997A (en) * 1975-11-13 1978-06-27 Cherne Industrial, Inc. Dual outlet check valve assembly
DE2849599A1 (de) 1978-11-15 1980-05-22 Schwarzkopf Gmbh Hans Aerosoldose mit einem feinstvernebelungsventil mit einer treibmittel enthaltenden fuellung, verfahren zu ihrer herstellung sowie ihre verwendung
US4247049A (en) 1979-08-06 1981-01-27 Summitt Packaging Systems, Inc. Actuator button having swirl-inducing vane plate
US4568002A (en) 1983-05-31 1986-02-04 American Home Products Corporation (Del.) Dispensing method and apparatus
DE3479589D1 (en) 1983-11-10 1989-10-05 Ciba Geigy Ag Process for the preparation of reactive dyes
DE3722470A1 (de) 1987-07-08 1989-01-19 Pfeiffer Erich Gmbh & Co Kg Handbetaetigbare austragvorrichtung fuer medien
JP2633753B2 (ja) * 1991-09-21 1997-07-23 株式会社いけうち 加湿器
CZ190894A3 (en) 1992-02-07 1995-11-15 Procter & Gamble Atomizer with a plurality of holes for atomizing liquid in various patterns
US5211317A (en) 1992-06-18 1993-05-18 Diamond George Bernard Low pressure non-barrier type, valved dispensing can
FR2711930B1 (fr) 1993-11-03 1996-01-26 Sofab Dispositif de pulvérisation.
FR2731681B1 (fr) 1995-03-17 1997-04-30 Oreal Applicateur de produit de consistance visqueuse, comportant un organe de distribution poreux
FR2732318B1 (fr) 1995-03-31 1997-04-25 Oreal Ditributeur aerosol a deux buses de pulverisation
FR2734242B1 (fr) 1995-05-18 1997-06-13 Oreal Ensemble de distribution pour un produit liquide ou pulverulent, et procede de fabrication de cet ensemble
DE19647445A1 (de) 1996-11-16 1998-05-20 Wella Ag Zweikanal-Sprühkopf
DE19950350C2 (de) * 1999-10-19 2002-06-20 Hilti Ag Dosierkopf, insbesondere für brennkraftbetriebene Setzgeräte

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153444A (en) 1984-01-26 1985-08-21 Fumakilla Ltd Pushbutton spray head for aerosol dispenser
EP0249186A1 (de) * 1986-06-09 1987-12-16 H. Ikeuchi & Co., Ltd. Zerstäuberdüsengruppe
FR2691383A1 (fr) 1992-05-21 1993-11-26 Oreal Bouton-poussoir destiné à être monté sur une valve ou une pompe équipant un distributeur, et distributeur comportant un tel bouton-poussoir.
EP0734781A1 (de) * 1995-03-29 1996-10-02 L'oreal Abgabeeinrichtung zum gleichzeitigen Versprühen von zwei Produkten und Behältnis mit einer solchen Abgabeeinrichtung
EP0755878A1 (de) * 1995-07-24 1997-01-29 L'oreal Ausgabekopf zur Ausgabe einer Flüssigkeit in Form eines Aerosols sowie eine mit einem solchen Kopf versehene Ausgabevorrichtung
EP0755878B1 (de) 1995-07-24 1997-11-12 L'oreal Ausgabekopf zur Ausgabe einer Flüssigkeit in Form eines Aerosols sowie eine mit einem solchen Kopf versehene Ausgabevorrichtung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7909268B2 (en) 2002-04-22 2011-03-22 Sara Lee/De N.V. Container for a substance to be sprayed, cap for such container and method for manufacturing such container
US9155358B2 (en) 2002-04-22 2015-10-13 S.C. Johnson & Son, Inc. Container for a substance to be sprayed
EP2119508A1 (de) * 2008-05-14 2009-11-18 Rexam Dispensing Systems Druckknopf mit konvergierenden Verteilungskanälen
FR2931136A1 (fr) * 2008-05-14 2009-11-20 Rexam Dispensing Systems Sas Bouton poussoir a canaux de distribution convergents
WO2012055051A1 (de) 2010-10-28 2012-05-03 Werner Egli Vorrichtung zum versprühen einer unter druck stehenden flüssigkeit
US8967498B2 (en) 2010-10-28 2015-03-03 Neoperl International AG Device for spraying a liquid under pressure
FR2980125A1 (fr) * 2011-09-21 2013-03-22 Oreal Tete de distribution comportant deux buses a restriction

Also Published As

Publication number Publication date
US20030025001A1 (en) 2003-02-06
DE60217585D1 (de) 2007-03-08
CA2391663A1 (fr) 2003-01-20
DE60217585T2 (de) 2007-10-18
FR2827528B1 (fr) 2004-07-09
US6824077B2 (en) 2004-11-30
EP1277516B1 (de) 2007-01-17
CA2391663C (fr) 2006-09-12
ES2280497T3 (es) 2007-09-16
JP3790722B2 (ja) 2006-06-28
FR2827528A1 (fr) 2003-01-24
JP2003146349A (ja) 2003-05-21

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