EP1072316A1 - Packaging and dispensing device with a dispensing head - Google Patents

Packaging and dispensing device with a dispensing head Download PDF

Info

Publication number
EP1072316A1
EP1072316A1 EP00402093A EP00402093A EP1072316A1 EP 1072316 A1 EP1072316 A1 EP 1072316A1 EP 00402093 A EP00402093 A EP 00402093A EP 00402093 A EP00402093 A EP 00402093A EP 1072316 A1 EP1072316 A1 EP 1072316A1
Authority
EP
European Patent Office
Prior art keywords
filler
plastic
fact
weight
distribution
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Withdrawn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
EP00402093A
Other languages
German (de)
French (fr)
Inventor
Jean-Pierre Yquel
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
Priority claimed from FR9909531A external-priority patent/FR2796623A1/en
Application filed by LOreal SA filed Critical LOreal SA
Publication of EP1072316A1 publication Critical patent/EP1072316A1/en
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • B05B1/002—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to reduce the generation or the transmission of noise or to produce a particular sound; associated with noise monitoring means
    • 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

Definitions

  • the present invention relates to a device for packaging and distribution fitted with a distribution head.
  • the distribution heads currently used to distribute a product for example example generate aerosols for cosmetic use in particular are produced, for the most in a plastic such as polypropylene and usually have a fixed body secured to the container, the latter being equipped with a valve, and a pusher mobile to actuate the control rod of this valve.
  • the product contained in the container is distributed by one or more nozzles integral with the pusher, generally in the form of a cloud of fine droplets.
  • the object of the present invention is to make the operating noise of the dispenser head more user-friendly.
  • the dispensing head is made, at least partially, in a charged plastic material, containing a charge whose density is greater than or equal to that of the plastic, the nature and / or the content of the filler being chosen so as to modify and / or reduce the operating noise of the head of distribution.
  • the charged plastic material contains more 50% by weight of a filler, relative to the total weight of the plastic loaded.
  • the operating noise of the dispensing head is attenuated and / or the main peaks of the acoustic spectrum (frequencies audible to humans) moved to frequencies more pleasant to the ear.
  • the filler used has a density at least twice that of plastic material with which it is mixed, preferably a density at least triple that of the plastic used.
  • the filler can be advantageously chosen from mineral substances having a density greater than or equal to 3 g / cm 3 , such as for example metal oxides, sulfides, hydroxides, sulfates or phosphates, or a mixture of these .
  • the plastic material used is polypropylene and the filler consists of magnetite in a proportion of at least 60% compared to the total weight of the loaded plastic.
  • the charge used is electrically conductive to reduce the risk of static electricity accumulation.
  • the invention also relates to a pressurized container equipped with a distribution as mentioned above.
  • FIG. 1 represents a pressurized container provided with a head distribution according to the invention.
  • the packaging device 10 shown in FIG. 1 is of the canister type aerosol and comprises a pressurized container II equipped with a dispensing head 12, which comprises a body 13 fixed on the container 11 and a pusher 14 movable relative to the body 13.
  • the pusher 14 actuates the control rod of the valve of the container 11, not shown in FIG. 1.
  • the dispensing head 12 comprises a spray nozzle 15 known as itself, with a single orifice or with vortex channels, allowing the distribution of the product contained in the container 11 in the form of a cloud of fine droplets when the user presses the pusher 14.
  • the dispensing head 12 has the particularity of being produced, at least partially, in a charged plastic material containing at least 50% of a charge allowing to reduce the operating noise and / or to move the main peaks of the acoustic spectrum towards frequencies more pleasant to the ear.
  • both the body 13 of the dispensing head 12, the pusher 14 and the nozzle 15 are made of a mixture containing 64% by weight of magnetite and 36 % by weight of polypropylene.
  • plastics than polypropylene could of course be used, for example polyacetal or PET, this list being non-limiting.
  • magnetite has additional advantages besides the fact to make the operating noise of the dispensing head more pleasant.
  • Magnetite makes it possible to avoid adding to the polypropylene a filler coloring such as carbon black.
  • magnetite has electrical conduction properties allowing reduce the risk of accumulation of electrical charges and promote flow of said charges.
  • the dispensing head can be associated with a pump arranged to withdraw and dispense a product contained in a non-pressurized container.

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)
  • Fuel-Injection Apparatus (AREA)

Abstract

A container (11) for holding and dispensing a product in finely-dispersed droplets has a dispensing head (12) made at least partly from a plastic material with a filler designed to reduce and/or modify the operating noise of the head. The filler is a mineral, preferably selected from the group comprising oxides, sulphides, hydroxides, sulphates and phosphates, e.g. magnetite, haematite or barium sulphate. The density of the filler is at least twice, and preferably three times, that of the plastic material used for the head and makes up more than 50 per cent of its weight. In addition, the filler is a sufficiently conducting material to reduce the risk of a build-up of static electricity.

Description

La présente invention concerne un dispositif de conditionnement et de distribution équipé d'une tête de distribution.The present invention relates to a device for packaging and distribution fitted with a distribution head.

Les têtes de distribution actuellement utilisées pour distribuer un produit, par exemple générer des aérosols à usage cosmétique notamment sont réalisées, pour la plupart, dans une matière plastique telle que le polypropylène et comportent généralement un corps fixe assujetti au récipient, ce dernier étant équipé d'une valve, et un poussoir mobile pour actionner la tige de commande de cette valve.The distribution heads currently used to distribute a product, for example example generate aerosols for cosmetic use in particular are produced, for the most in a plastic such as polypropylene and usually have a fixed body secured to the container, the latter being equipped with a valve, and a pusher mobile to actuate the control rod of this valve.

Lorsque l'utilisateur enfonce le poussoir, le produit contenu dans le récipient est distribué par une ou plusieurs buses solidaires du poussoir, généralement sous la forme d'un nuage de fines gouttelettes.When the user pushes the button, the product contained in the container is distributed by one or more nozzles integral with the pusher, generally in the form of a cloud of fine droplets.

De très nombreux perfectionnements ont été apportés aux têtes de distribution afin d'en simplifier la fabrication et/ou d'améliorer les propriétés de l'aérosol délivré.Numerous improvements have been made to the distribution heads in order to simplify the manufacture thereof and / or to improve the properties of the aerosol delivered.

Cependant, à la connaissance de la société demanderesse, aucun perfectionnement n'a concerné le bruit de fonctionnement de la tête de distribution.However, to the knowledge of the applicant company, no improvement concerned the operating noise of the dispensing head.

La présente invention a pour objet de rendre le bruit de fonctionnement de la tête de distribution plus agréable à l'utilisateur.The object of the present invention is to make the operating noise of the dispenser head more user-friendly.

Elle y parvient grâce au fait que la tête de distribution est réalisée, au moins partiellement, dans une matière plastique chargée, contenant une charge dont la densité est supérieure ou égale à celle de la matière plastique, la nature et/ou la teneur de la charge étant choisies de manière à modifier et/ou à diminuer le bruit de fonctionnement de la tête de distribution. Dans une réalisation particulière, la matière plastique chargée contient plus de 50 % en poids d'une charge, par rapport au poids total de la matière plastique chargée.It achieves this thanks to the fact that the dispensing head is made, at least partially, in a charged plastic material, containing a charge whose density is greater than or equal to that of the plastic, the nature and / or the content of the filler being chosen so as to modify and / or reduce the operating noise of the head of distribution. In a particular embodiment, the charged plastic material contains more 50% by weight of a filler, relative to the total weight of the plastic loaded.

Bien que des matières plastiques chargées aient été proposées dans d'autres secteurs de la technique tels que le secteur automobile, en vue d'améliorer les propriétés vibratoires de certains composants, l'utilisation d'une matière plastique chargée dans le but de modifier le bruit de fonctionnement d'une tête de distribution lors de la distribution d'un produit, par exemple le bruit engendré par la génération de l'aérosol, n'a encore jamais été proposée.Although charged plastics have been offered in other technical sectors such as the automotive sector, with a view to improving the properties vibration of certain components, the use of a charged plastic material for the purpose to modify the operating noise of a dispensing head when dispensing a product, for example the noise generated by the generation of the aerosol, has never been proposed.

Grâce à l'invention, le bruit de fonctionnement de la tête de distribution est atténué et/ou les principaux pics du spectre acoustique (fréquences audibles pour l'homme) déplacés vers des fréquences plus agréables à l'oreille. Thanks to the invention, the operating noise of the dispensing head is attenuated and / or the main peaks of the acoustic spectrum (frequencies audible to humans) moved to frequencies more pleasant to the ear.

De préférence, la charge utilisée présente une densité au moins double de celle de la matière plastique avec laquelle elle est mélangée, de préférence une densité au moins triple de celle de la matière plastique utilisée.Preferably, the filler used has a density at least twice that of plastic material with which it is mixed, preferably a density at least triple that of the plastic used.

La charge peut être avantageusement choisie parmi les substances minérales présentant une densité supérieure ou égale à 3 g/cm3, telles que par exemple des oxydes métalliques, des sulfures, des hydroxydes, des sulfates ou des phosphates, ou un mélange de ceux-ci.The filler can be advantageously chosen from mineral substances having a density greater than or equal to 3 g / cm 3 , such as for example metal oxides, sulfides, hydroxides, sulfates or phosphates, or a mixture of these .

Comme charge utilisable de façon préférentielle, on peut citer par exemple la magnétite, l'hématite et le sulfate de baryum.As preferably usable filler, mention may be made, for example, of magnetite, hematite and barium sulfate.

Avantageusement, la matière plastique utilisée est le polypropylène et la charge est constituée par de la magnétite dans une proportion d'au moins 60 % par rapport au poids total de la matière plastique chargée.Advantageously, the plastic material used is polypropylene and the filler consists of magnetite in a proportion of at least 60% compared to the total weight of the loaded plastic.

De préférence, la charge utilisée est conductrice de l'électricité pour réduire les risques d'accumulation d'électricité statique.Preferably, the charge used is electrically conductive to reduce the risk of static electricity accumulation.

L'invention a encore pour objet un récipient pressurisé équipé d'une tête de distribution telle que précitée.The invention also relates to a pressurized container equipped with a distribution as mentioned above.

L'invention sera mieux comprise à la lecture de la description détaillée qui suit, d'un exemple de réalisation non limitatif de l'invention, et à l'examen du dessin annexé sur lequel la figure 1 unique représente un récipient pressurisé pourvu d'une tête de distribution conforme à l'invention.The invention will be better understood on reading the detailed description which follows, of a nonlimiting exemplary embodiment of the invention, and on examining the attached drawing on which the single FIG. 1 represents a pressurized container provided with a head distribution according to the invention.

Le dispositif de conditionnement 10 représenté sur la figure 1 est du type bidon aérosol et comporte un récipient pressurisé Il équipé d'une tête de distribution 12, laquelle comprend un corps 13 fixé sur le récipient 11 et un poussoir 14 mobile par rapport au corps 13.The packaging device 10 shown in FIG. 1 is of the canister type aerosol and comprises a pressurized container II equipped with a dispensing head 12, which comprises a body 13 fixed on the container 11 and a pusher 14 movable relative to the body 13.

Le poussoir 14 permet d'actionner la tige de commande de la valve du récipient 11, non représentée sur la figure 1.The pusher 14 actuates the control rod of the valve of the container 11, not shown in FIG. 1.

La tête de distribution 12 comporte une buse de pulvérisation 15 connue en elle-même, à simple orifice ou à canaux tourbillonnaires, permettant de distribuer le produit contenu dans le récipient 11 sous la forme d'un nuage de fines gouttelettes lorsque l'utilisateur appuie sur le poussoir 14.The dispensing head 12 comprises a spray nozzle 15 known as itself, with a single orifice or with vortex channels, allowing the distribution of the product contained in the container 11 in the form of a cloud of fine droplets when the user presses the pusher 14.

La tête de distribution 12 présente la particularité d'être réalisée, au moins partiellement, dans une matière plastique chargée contenant au moins 50 % d'une charge permettant d'atténuer le bruit de fonctionnement et/ou de déplacer les principaux pics du spectre acoustique vers des fréquences plus agréables à l'oreille.The dispensing head 12 has the particularity of being produced, at least partially, in a charged plastic material containing at least 50% of a charge allowing to reduce the operating noise and / or to move the main peaks of the acoustic spectrum towards frequencies more pleasant to the ear.

Dans l'exemple décrit, à la fois le corps 13 de la tête de distribution 12, le poussoir 14 et la buse 15 sont réalisés dans un mélange contenant 64 % en poids de magnétite et 36 % en poids de polypropylène.In the example described, both the body 13 of the dispensing head 12, the pusher 14 and the nozzle 15 are made of a mixture containing 64% by weight of magnetite and 36 % by weight of polypropylene.

D'autres matières plastiques que le polypropylène pourraient bien entendu être utilisées, par exemple du polyacétal ou du PET, cette liste étant non limitative.Other plastics than polypropylene could of course be used, for example polyacetal or PET, this list being non-limiting.

L'utilisation de magnétite présente des avantages supplémentaires outre le fait de rendre le bruit de fonctionnement de la tête de distribution plus agréable.The use of magnetite has additional advantages besides the fact to make the operating noise of the dispensing head more pleasant.

La magnétite permet en effet d'éviter d'adjoindre au polypropylène une charge colorante telle que du noir de carbone.Magnetite makes it possible to avoid adding to the polypropylene a filler coloring such as carbon black.

Elle confère en outre un aspect de surface mat, préférable sur le plan esthétique.It also gives a mat surface appearance, preferable in terms of aesthetic.

Enfin, la magnétite présente des propriétés de conduction électrique permettant de diminuer le risque d'accumulation de charges électriques et favorise l'écoulement desdites charges.Finally, magnetite has electrical conduction properties allowing reduce the risk of accumulation of electrical charges and promote flow of said charges.

Bien entendu, l'invention n'est pas limitée à l'exemple de réalisation qui vient d'être décrit.Of course, the invention is not limited to the embodiment which comes to be described.

On peut notamment modifier la forme de la tête de distribution et utiliser une autre charge que de la magnétite.One can in particular modify the shape of the dispensing head and use a other charge than magnetite.

La tête de distribution peut être associée à une pompe agencée pour prélever et distribuer un produit contenu dans un récipient non pressurisé.The dispensing head can be associated with a pump arranged to withdraw and dispense a product contained in a non-pressurized container.

Claims (11)

Dispositif de conditionnement et de distribution équipé d'une tête de distribution (12), caractérisé par le fait que cette tête de distribution est réalisée, au moins partiellement, dans une matière plastique chargée contenant une charge dont la densité est au moins égale à celle de la matière plastique, la nature et/ou la teneur de la charge étant choisies de manière à diminuer et/ou modifier le bruit de fonctionnement de la tête de distribution.Packaging and distribution device equipped with a distribution (12), characterized in that this distribution head is made, at least partially, in a charged plastic material containing a charge whose density is at least equal to that of the plastic, the nature and / or the content of the filler being chosen so as to reduce and / or modify the operating noise of the distribution. Dispositif selon la revendication 1, caractérisé par le fait que la densité de la charge utilisée est au moins double de celle de la matière plastique à laquelle elle est mélangée et de préférence au moins triple de celle de la matière plastique utilisée.Device according to claim 1, characterized in that the density of the filler used is at least double that of the plastic at which it is mixed and preferably at least three times that of the plastic used. Dispositif selon la revendication 1 ou 2, caractérisé par le fait que la matière plastique chargée comporte plus de 50 % en poids de charge, par rapport au poids total de la matière plastique chargée.Device according to claim 1 or 2, characterized in that the filled plastic material contains more than 50% by weight of filler, relative to the weight total of loaded plastic. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé par le fait que la charge est une charge minérale, de préférence choisie dans le groupe suivant : oxydes, sulfures, hydroxydes, sulfates, phosphates.Device according to any one of Claims 1 to 3, characterized by the fact that the filler is a mineral filler, preferably chosen from the following group: oxides, sulfides, hydroxides, sulfates, phosphates. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par le fait que la matière plastique utilisée est le polypropylène.Device according to any one of the preceding claims, characterized in that the plastic material used is polypropylene. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par le fait que la charge utilisée est la magnétite, l'hématite ou le sulfate de baryum, de préférence de la magnétite.Device according to any one of the preceding claims, characterized by the fact that the filler used is magnetite, hematite or sulphate barium, preferably magnetite. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par le fait que la charge est dans une proportion supérieure ou égale à 60 % en poids par rapport au poids total du mélange.Device according to any one of the preceding claims, characterized by the fact that the charge is in a proportion greater than or equal to 60% in weight relative to the total weight of the mixture. Dispositif selon la revendication 7, caractérisé par le fait que la charge est de la magnétite et la matière plastique du polypropylène, la charge étant dans une proportion d'environ 64 % en poids.Device according to claim 7, characterized in that the filler is magnetite and the plastic is polypropylene, the filler being in a proportion of about 64% by weight. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par le fait que la charge utilisée est suffisamment conductrice de l'électricité pour réduire les risques d'accumulation d'électricité statique. Device according to any one of the preceding claims, characterized by the fact that the charge used is sufficiently electrically conductive to reduce the risk of static electricity buildup. Dispositif selon l'une quelconque des revendications précédentes, caractérisé par le fait que la tête de distribution est montée sur un récipient pressurisé.Device according to any one of the preceding claims, characterized in that the dispensing head is mounted on a pressurized container. Dispositif selon l'une quelconque des revendications 1 à 10, caractérisé par le fait que la tête de distribution est associée à une pompe permettant de prélever du produit dans un récipient non pressurisé.Device according to any one of Claims 1 to 10, characterized by the fact that the dispensing head is associated with a pump making it possible to take product from a non-pressurized container.
EP00402093A 1999-07-22 2000-07-21 Packaging and dispensing device with a dispensing head Withdrawn EP1072316A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9909531 1999-07-22
FR9909531A FR2796623A1 (en) 1999-07-22 1999-07-22 Container with dispensing head e.g. for cosmetic product aerosol has head made from plastic with filler designed to reduce operating noise
FR9909934 1999-07-30
FR9909934A FR2796624B1 (en) 1999-07-22 1999-07-30 DISPENSING HEAD WITH IMPROVED OPERATING NOISE AND PACKAGING AND DISPENSING DEVICE THUS EQUIPPED

Publications (1)

Publication Number Publication Date
EP1072316A1 true EP1072316A1 (en) 2001-01-31

Family

ID=26235052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00402093A Withdrawn EP1072316A1 (en) 1999-07-22 2000-07-21 Packaging and dispensing device with a dispensing head

Country Status (3)

Country Link
US (1) US6502726B1 (en)
EP (1) EP1072316A1 (en)
FR (1) FR2796624B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096210A2 (en) * 2000-06-10 2001-12-20 Wella Aktiengesellschaft Discharging container
WO2003045655A1 (en) * 2001-11-29 2003-06-05 Bell, Glenda, Fay Moulding composition

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100819764B1 (en) 2007-10-22 2008-04-08 (주)연우 Dispenser receptacle
US8376192B2 (en) * 2008-03-24 2013-02-19 Mary Kay Inc. Apparatus for dispensing fluids using a press-fit diptube
USD636668S1 (en) 2008-03-24 2011-04-26 Mary Kay Inc. Dip tubes
US9789502B2 (en) 2008-06-05 2017-10-17 Mary Kay Inc. Apparatus for dispensing fluids using a removable bottle
US8980982B2 (en) * 2011-03-25 2015-03-17 Illinois Tool Works, Inc. Electromagnetic spectrally detectable plastic packaging components
US10619268B2 (en) 2013-11-13 2020-04-14 Illinois Tool Works, Inc. Metal detectable fiber and articles formed from the same
US11542634B2 (en) 2014-07-25 2023-01-03 Illinois Tool Works Inc. Particle-filled fiber and articles formed from the same
US10753022B2 (en) 2014-07-25 2020-08-25 Illinois Tool Works, Inc. Particle-filled fiber and articles formed from the same
US10947664B2 (en) 2018-02-19 2021-03-16 Illinois Tool Works Inc. Metal detectable scouring pad

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001932A (en) * 1989-06-22 1991-03-26 General Dynamics Corporation Ultrasonic squirter
US5522383A (en) * 1990-06-14 1996-06-04 Rhone-Poulenc Rorer Ltd. Powder inhaler having capsule holding structure and anti-static walls
US5597095A (en) * 1993-06-09 1997-01-28 Precision Valve Corporation Dual arm aerosol actuator having a movable and stationary arm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511069A (en) * 1981-06-04 1985-04-16 The Pharmasol Corporation Dispensing system
US4814018A (en) * 1986-06-23 1989-03-21 Tatsuta Electric Wire And Cable Co., Ltd. Filler for noise insulating material and noise insulating material using same
WO1994012406A1 (en) * 1992-11-23 1994-06-09 Deutsche Präzisions Ventil Gmbh Actuator for an aerosol container
US5527577A (en) * 1993-06-22 1996-06-18 Aptar Group, Inc. Flexible eduction tube for hand dispenser
WO1995031899A1 (en) * 1994-05-24 1995-11-30 Nippon Shinyaku Co., Ltd. Pesticide composition, pesticidal preparation, and production process
US5483028A (en) * 1994-11-14 1996-01-09 Cascade Engineering, Inc. Acoustical barrier with decoupler
US5658579A (en) * 1995-07-31 1997-08-19 The Procter & Gamble Company Cosmetic powder compositions having improved skin coverage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001932A (en) * 1989-06-22 1991-03-26 General Dynamics Corporation Ultrasonic squirter
US5522383A (en) * 1990-06-14 1996-06-04 Rhone-Poulenc Rorer Ltd. Powder inhaler having capsule holding structure and anti-static walls
US5597095A (en) * 1993-06-09 1997-01-28 Precision Valve Corporation Dual arm aerosol actuator having a movable and stationary arm

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096210A2 (en) * 2000-06-10 2001-12-20 Wella Aktiengesellschaft Discharging container
WO2001096210A3 (en) * 2000-06-10 2002-06-20 Wella Ag Discharging container
GB2379484A (en) * 2000-06-10 2003-03-12 Wella Ag Container
GB2379484B (en) * 2000-06-10 2005-02-09 Wella Ag Dispensing device
US7320417B2 (en) 2000-06-10 2008-01-22 Wella Ag Container
WO2003045655A1 (en) * 2001-11-29 2003-06-05 Bell, Glenda, Fay Moulding composition
US7631767B2 (en) 2001-11-29 2009-12-15 Glenda Fay Bell Moulding composition

Also Published As

Publication number Publication date
FR2796624B1 (en) 2001-09-28
US6502726B1 (en) 2003-01-07
FR2796624A1 (en) 2001-01-26

Similar Documents

Publication Publication Date Title
EP1072316A1 (en) Packaging and dispensing device with a dispensing head
EP1193186B1 (en) Device for the reversible fixation of a container on a support and container equipped with such a device
US8678245B2 (en) Dispensing device
EP1155744B1 (en) Spring-type push-button
EP0709305B1 (en) Dispensing valve and dispenser provided with this valve
US7527173B2 (en) Dispensing device for a cosmetic product
EP2445812A1 (en) Valve and discharge device
WO2008056077A2 (en) Fluid product dispenser
EP0129465B1 (en) Spray head for a deformable container
FR2810858A1 (en) DISTRIBUTION TIP COMPRISING TWO ASSEMBLED PARTS AND A FLOCKING COATING
GB2439449A (en) Nozzle and flexible sheath
WO2002047618A2 (en) Device for spraying a cosmetic product
EP1206972A1 (en) Cleanable dispensing head and dispenser equipped therewith
CA2389874C (en) Device for the spraying of a product, in particular in the form of a sample dose
FR2787731A1 (en) REMOVABLE DISTRIBUTION HEAD
FR2980125A1 (en) Distribution head for use with e.g. pressurized container of conditioning and distribution device to spray lacquer, has restriction unit placed near junction between axial pipe and supply pipe to reduce passage section of axial pipe
EP1121203A1 (en) Low capacity pump with enhanced compatibility
FR2796623A1 (en) Container with dispensing head e.g. for cosmetic product aerosol has head made from plastic with filler designed to reduce operating noise
US10455928B2 (en) Hair brush element and hair brush configurations
FR3013568A1 (en) COSMETIC CONTAINER COMPRISING A PULVERIZING APPARATUS FOR PELLET COSMETICS
EP0863089B1 (en) Dispensing head and dispenser with such head
EP1535860B1 (en) Variable-delivery tilt valve
FR2809713A1 (en) CLEANABLE DISPENSING HEAD AND DISPENSER THUS EQUIPPED
EP1914177B1 (en) Device for dispensing a liquid product
EP1706213A1 (en) Fluid product dispensing member

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000804

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

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

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20041104

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: 20070201