EP0728426B1 - Dispensing device for a liquid or pasty product with a wiping element - Google Patents

Dispensing device for a liquid or pasty product with a wiping element Download PDF

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Publication number
EP0728426B1
EP0728426B1 EP96400184A EP96400184A EP0728426B1 EP 0728426 B1 EP0728426 B1 EP 0728426B1 EP 96400184 A EP96400184 A EP 96400184A EP 96400184 A EP96400184 A EP 96400184A EP 0728426 B1 EP0728426 B1 EP 0728426B1
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EP
European Patent Office
Prior art keywords
reservoir
wiper element
applicator
torus
wiper
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
EP96400184A
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German (de)
French (fr)
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EP0728426A1 (en
Inventor
Jean-Louis Gueret
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LOreal SA
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LOreal SA
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Publication date
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Publication of EP0728426A1 publication Critical patent/EP0728426A1/en
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A45D40/265—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container
    • A45D40/267—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container comprising a wiper

Definitions

  • the invention relates to a device for dispensing a liquid product or pasty.
  • This device comprises, on the one hand, a reservoir for the product, provided with a neck carrying a wiper member and, on the other hand, a plug to close the neck of the tank.
  • This cap is equipped with an applicator member passing through the member spinning and plunging into the tank when the cap is in the closing.
  • the product to be applied is, for example, a cosmetic product, in particular a makeup product, such as liquid lipstick, eye shadow, or face powder.
  • the applicator member is impregnated, when the tank is closed, for example by shaking or inverting the tank so as to promote contact between the applicator member and the product.
  • the cap is then removed from the tank to allow the use of the applicator member impregnated with product, and the application of the product to the place desired (e.g. lips or eyelids).
  • the device described is a mascara dispenser, in which the wiper member is shaped in the shape of a diabolo.
  • This wringer has longitudinal slots.
  • a device is also provided to vary the section of the wringer at will by compressing this in its axial direction. This allows a more or less significant loading of the applicator organ.
  • This embodiment has the disadvantage of not being able to include a applicator member of a large section, due to the rigidity of the member of spin under stress.
  • Using a small section applicator gives inhomogeneous make-up, comprising streaks and / or extra thicknesses product of the fact that it is necessary to iron the applicator several times, especially when the surface to be covered is large (lips, eyelids, cheeks).
  • the applicator is a mascara brush
  • a wiper member rigid and non-expandable when removing the brush from the tank, causes folding of the bristles of the brush on each other, which has the consequences, on the one hand too low a load of the brush, and on the other hand, a risk of damaging the brush, especially during multiple uses.
  • a mascara applicator of the kind cited above comprising as an applicator member an element flat fixed on the free end of a rod, one side of the flat element being shaped under comb with rigid teeth and the opposite side with a long brush formed by tufts of flexible hair.
  • the flat element has a dimension radial substantially greater than the cross section of the rod.
  • a flexible wiper in the form of a quarter torus, is intended to wring the rod and to remove an excess of product on the application item.
  • the wiper member is circular and has a substantially frustro-conical shape (with a convex inner wall and a wall concave external), this lip undergoing, during the extraction of the application element, a roll-up. Therefore, the wiping lip causes, during the extraction of the application element, an incomplete spin and / or an inhomogeneous distribution of product on the latter.
  • the object of the invention is, in particular, to provide a device, as defined previously to distribute a liquid or pasty product that does not have the disadvantages above.
  • this device while allowing to impregnate and reload the applicator organ correctly, before applying the product, may be provided with a large section application member.
  • the subject of the invention is therefore, a device for dispensing a liquid product or pasty comprising, on the one hand, a product reservoir having a longitudinal axis, surmounted by a neck and provided with a wiping member made of a material elastically deformable, and on the other hand, a cap to close the neck of the tank, this cap comprising a rod passing through the wiping member, the end free of the rod being equipped with an applicator member plunging into the reservoir when the cap is in the closed position.
  • the wiper member comprises a part in the form of an internal portion of a torus whose convexity is turned towards the longitudinal axis of the reservoir, and one of which of the ends is free, the end of the wiper member, located opposite the product not in contact with the rod.
  • the ratio of the section of the applicator member / section of the stem is in the range of 4 to 65.
  • the wringing member includes advantageously a part cylindrical with a section slightly greater than that of the applicator member, this cylindrical part comprising fixing means on the neck of the tank. Moreover, the toroid-shaped part has a second fixed end, integral with the part cylindrical of the wiper member.
  • the second free end of the part in toroid is on the side facing the tank.
  • the second free end of the toroidal part is on the turned side towards the tank neck.
  • the middle section of the torus can have a section, in a plane perpendicular to the axis of the tank, in the form of a ring.
  • the portion internal of the torus can be provided with at least one longitudinal slot.
  • a system of longitudinal grooves and ribs staggered so as to obtain a accordion shape.
  • the middle section of the torus part presents, in a plane perpendicular to the axis of the tank, the shape of a star.
  • the wall of the toroidal part may have a thickness decreasing going from its extremities towards its median zone. So the ability to dilation in the center of the torus part is maximum.
  • the pushing force exerted by the applicator member on the internal toric wall of the wiper member, in the extraction position of the applicator member comprises a component orthogonal to the axis of the reservoir, this thrust causing a lateral swelling of the wringer's toric wall (and thus possibly the opening of the slit (s), when present, or the stretching of accordion), followed by gentle spinning of the applicator member.
  • the rod has a zone of reduced section, located, in closed position of the device, inside the wiper member, so that no radial thrust is produced on its wall.
  • This arrangement allows dilate the wiper member only in the extraction phase of the extraction member outside of the tank.
  • the expansion power of the wiping member can be obtained by using an elastomeric material chosen from the group of polyethylene elastomers, polyurethane, polyester; polyether block amides; polyvinyls; ter-polymers ethylene, propylene and a diene (EPDM); polymers of block styrene-butadiene (SEBS-SIS), silicones, nitrile rubbers or natural.
  • an elastomeric material chosen from the group of polyethylene elastomers, polyurethane, polyester; polyether block amides; polyvinyls; ter-polymers ethylene, propylene and a diene (EPDM); polymers of block styrene-butadiene (SEBS-SIS), silicones, nitrile rubbers or natural.
  • the material which can constitute the wiping member is a material whose expansion capacity is from 1% to 200%, and preferably of 20% to 100%.
  • the applicator member may consist of a brush.
  • this applicator member consists of a tip of elastomeric material. This material may be in the form of foam.
  • the surface of this organ applicator can be covered with a flocking.
  • the device according to the invention which has just been described is suitable particularly in the distribution and application of a liquid product for the lips, such as a liquid lipstick.
  • a device D for dispense a liquid or pasty product P such as a liquid lipstick.
  • This device D comprises a reservoir 1 of product; this reservoir can be constituted by a bottle, in particular made of glass, and it is provided with a neck 2 or neck with a length relatively large, provided with an external thread 21.
  • a plug 4 provided with a internal thread 41, suitable for cooperating with the thread 21 of the neck 2, is provided for close the tank.
  • the plug 4 includes, in particular, a transverse wall 42 coming to apply sealingly against the end of the neck 2.
  • the device D has a longitudinal axis A-A.
  • the plug 4 is equipped with an applicator member 7 or tip, plunging in the tank, when the cap is in the closed position as illustrated in Figure 1a.
  • the applicator member 7 is mounted on the lower end 8 of a rod 9, it even integral with the transverse wall 42 of the plug 4 and coaxial with the latter.
  • the rod 9 is coaxial with the neck 2 when the plug is in the closed position.
  • the applicator member 7 can be made of elastomeric material, flocked plastic, felt, foam or any other equivalent material can be impregnated with product P and suitable for its application.
  • the applicator body 7 may have a substantially spherical or ellipsoid shape and a circular section, oval or polygonal.
  • the neck 2 of the tank is provided with a wiping member 5 made of elastically deformable in which is housed the rod 9 of the member applicator 7 when the cap 4 is fixed to the neck 2 of the reservoir.
  • the wiping member 5 consists of two parts: a first cylindrical part constitutes an introductory chimney 52, fixed generally at neck 2 of the reservoir; a second part 56 is constituted by the internal portion 57 of a torus whose convexity is turned towards the axis A-A of the tank.
  • This second part has substantially the shape of a diabolo, the upper end 58, facing the neck 2, the diabolo being integral with the lower edge of the chimney cylindrical 52, the lower end 60 of the diabolo, facing the tank, being free.
  • section S of the applicator member is generally of the same order of magnitude as that of the introductory chimney 52, and clearly greater than section s of large diameter of rod 9. Section S is also markedly greater than the cross section of the torus 57.
  • the wringer 5 comprises, at its upper end, a collar 54 projecting radially outwards. This flange forms a rim which comes to bear axially against the end of the neck 2. This collar 54 constitutes a seal.
  • the wiper member 5 is further provided with one or more slots 59 oriented in the axial direction of the device D and closed at rest. Conversely, when the plug 4 is removed, the slot (s) are open during the phase extraction of the applicator member, as shown in FIG. 1b. The wall 57 of the wiper member is then subjected to a radial thrust force due to the member applicator 7.
  • several slots 59 are provided, regularly spaced around the axis (A-A) of the device.
  • an applicator member 7 of a section S of 40 mm 2 has been chosen; the section of the reduced area is 7 mm 2 ; the rod 9 has a section of 9 mm 2 , and the internal section of the wiper member is 10 mm 2 .
  • the pushing force exerted by the applicator member 7 on the internal wall of the wiper member 5 in the extraction phase of the applicator member 7 comprises a component orthogonal to axis A-A of the reservoir; the applicator member 7 has transverse dimensions such as when it passes through the organ of wringing, this applicator member 7 causes a lateral swelling of the wall 57 and an opening of the slots 59 as illustrated in FIG. 1b.
  • FIGS. 1a and 1b illustrate alternative embodiments in which the identical elements or playing roles analogous to the elements already described in About Figures 1a and 1b are designated by identical reference numerals to those of FIGS. 1a and 1b, added to one hundred. The same will be done for variants of the following figures, with progressive increase in the number of hundreds. The elements described in connection with Figures 1a or 1b will only be repeated partially.
  • FIG. 2 shows an embodiment of device D similar to that of the Figure 1, according to which a wiper member 105 is provided with several slots longitudinal 159, practiced in the central part of the diabolo 157.
  • the structure of this wiper member differs from that of Figure 1 by the presence of an edge fastener 154, folded over the open end of the neck 102 of the tank.
  • FIG 3 shows an alternative embodiment, according to which the fixing of the wiping member 205 on the tank 201 is reversed with respect to the embodiment Figures 1a and 1b.
  • the open end 202 of the tank is surmounted by an element wringer holder 270 carrying, on the side opposite the reservoir, a neck 272 provided with a external thread 274 intended to cooperate with a complementary thread of the plug (not shown).
  • the neck 272 has an inlet chimney 276 of flared conical shape, facilitating the introduction of the applicator member into the tank 201.
  • the neck is provided with a projection radial 278 resting on the open end 202 of the reservoir.
  • the projection 278 is connected to a cylindrical portion 280 serving to fixing the neck 202 on the tank.
  • This cylindrical portion 280 carries a skirt cylindrical 282 of smaller thickness, so that a cylindrical volume 284 is formed between the skirt 282 and the reservoir 201.
  • a fixing ring (or cylindrical part) 252 is arranged, ring forming an integral part of a member spin 205.
  • This fixing ring 252 is kept tight around the skirt 282, thanks to an annular groove 254 / annular bead 286 system.
  • the ring 252 is integral with a washer 258 (also forming part of the wiper member 205), itself carrying an element 257 in the form of a portion of torus or diabolo, this diabolo being turned towards the introductory chimney 276.
  • Its free end 260 has approximately the same opening as the neighboring part from the introductory chimney.
  • the central part of the diabolo 257 has a series of longitudinal slots 259 regularly spaced.
  • FIG. 4 shows a variant of a wiper member 305, the operation is similar to that shown in Figure 1a.
  • This organ spin 305 has a cylindrical introduction chimney 352, to which connected, on the side facing the tank, a diabolo-shaped element 357.
  • This element 357 is provided in its internal zone with longitudinal ribs 359, so that in section along the plane IVa-IVa, as shown in Figure 4a, this element forms a ring internally shaped like a star.
  • the diabolo 357 is shaped as an annular accordion 357a, having internal ribs 359a and external 358a alternated.
  • This structure gives the wringing device a capacity particularly high expansion during the passage of the applicator member. This structure thus makes it possible to choose applicator members of dimension still higher than that of the preceding structures.
  • Figure 5 shows a wiper 505, consisting of a chimney cylindrical introduction 552, connecting via its end 558 facing the tank, to a 557 diabolo-shaped element, the thickness of the wall of this diabolo gradually decreasing from its fixed ends 558 and free 560 towards its middle part.
  • the expansion capacity of this organ 505, during the passage of the applicator member is similar to that of the previous example.

Description

L'invention est relative à un dispositif pour distribuer un produit liquide ou pâteux. Ce dispositif comprend, d'une part, un réservoir pour le produit, muni d'un col portant un organe d'essorage et, d'autre part, un bouchon pour fermer le col du réservoir. Ce bouchon est équipé d'un organe applicateur traversant l'organe d'essorage et plongeant dans le réservoir lorsque le bouchon est en position de fermeture.The invention relates to a device for dispensing a liquid product or pasty. This device comprises, on the one hand, a reservoir for the product, provided with a neck carrying a wiper member and, on the other hand, a plug to close the neck of the tank. This cap is equipped with an applicator member passing through the member spinning and plunging into the tank when the cap is in the closing.

Le produit à appliquer est, par exemple, un produit cosmétique, notamment un produit de maquillage, tel qu'un rouge à lèvres liquide, une ombre à paupières ou un fond de teint.The product to be applied is, for example, a cosmetic product, in particular a makeup product, such as liquid lipstick, eye shadow, or face powder.

Avec un tel dispositif, on assure l'imprégnation de l'organe applicateur, lorsque le réservoir est fermé, par exemple en agitant ou en retournant le réservoir de manière à favoriser le contact entre l'organe applicateur et le produit.With such a device, the applicator member is impregnated, when the tank is closed, for example by shaking or inverting the tank so as to promote contact between the applicator member and the product.

Le bouchon est ensuite retiré du réservoir pour permettre l'utilisation de l'organe applicateur imprégné de produit, et l'application du produit à l'endroit souhaité (par exemple les lèvres ou les paupières).The cap is then removed from the tank to allow the use of the applicator member impregnated with product, and the application of the product to the place desired (e.g. lips or eyelids).

Lors de la sortie de l'organe applicateur, celui-ci traverse l'organe d'essorage du réservoir pour enlever tout excès de produit de l'organe applicateur.When the applicator member leaves, it passes through the wiper member of the reservoir to remove any excess product from the applicator member.

Par le document US-A-4 332 494 on connaít un tel dispositif de distribution de produit liquide ou pâteux. Plus précisément, le dispositif décrit est un distributeur de mascara, dans lequel l'organe d'essorage est conformé en forme de diabolo. Cet essoreur comporte des fentes longitudinales. Un dispositif est en outre prévu pour faire varier la section de l'essoreur à volonté en comprimant celui-ci dans son sens axial. Ceci permet un chargement plus ou moins important de l'organe applicateur.By document US-A-4 332 494 we know such a liquid or pasty product distribution device. More specifically, the device described is a mascara dispenser, in which the wiper member is shaped in the shape of a diabolo. This wringer has longitudinal slots. A device is also provided to vary the section of the wringer at will by compressing this in its axial direction. This allows a more or less significant loading of the applicator organ.

Cette réalisation présente l'inconvénient, de ne pas pouvoir comporter un organe applicateur d'une section importante, du fait de la rigidité de l'organe d'essorage sous contrainte. Le fait d'utiliser un applicateur de faible section confère un maquillage inhomogène, comportant des traínés et/ou des surépaisseurs de produit du fait qu'il est nécessaire de repasser plusieurs fois l'applicateur, notamment lorsque la surface à couvrir est importante (lèvres, paupières, joues). De plus, lorsque l'applicateur est une brosse de mascara, un tel organe d'essorage rigide et non dilatable, lors de l'extraction de la brosse hors du réservoir, provoque le pliage des poils de la brosse les uns sur les autres, ce qui a pour conséquences, d'une part un chargement trop faible de la brosse, et d'autre part, un risque d'abímer la brosse, notamment au cours d'utilisations multiples.This embodiment has the disadvantage of not being able to include a applicator member of a large section, due to the rigidity of the member of spin under stress. Using a small section applicator gives inhomogeneous make-up, comprising streaks and / or extra thicknesses product of the fact that it is necessary to iron the applicator several times, especially when the surface to be covered is large (lips, eyelids, cheeks). Of more, when the applicator is a mascara brush, such a wiper member rigid and non-expandable, when removing the brush from the tank, causes folding of the bristles of the brush on each other, which has the consequences, on the one hand too low a load of the brush, and on the other hand, a risk of damaging the brush, especially during multiple uses.

On connaít, en outre, par le document US-A-3 921 650 un applicateur de mascara du genre de celui cité ci-dessus, comportant comme organe applicateur un élément plat fixé sur l'extrémité libre d'une tige, un côté de l'élément plat étant conformé sous forme de peigne à dents rigides et le côté opposé comportant une brosse longiligne formée par des touffes de poils souples. L'élément plat présente une dimension radiale sensiblement supérieur à la section de la tige. Un organe d'essorage souple, en forme de quart de tore, est prévu pour essorer la tige et pour enlever un excès de produit sur l'élément d'application. L'organe d'essorage est circulaire et présente une forme sensiblement frustro-conique (avec une paroi interne convexe et une paroi externe concave), cette lèvre subissant, lors de l'extraction de l'élément d'application, un retroussement. De ce fait, la lèvre d'essorage provoque, lors de l'extraction de l'élément d'application, un essorage incomplet et/ou une répartition inhomogène de produit sur ce dernier.We also know from US-A-3,921,650 a mascara applicator of the kind cited above, comprising as an applicator member an element flat fixed on the free end of a rod, one side of the flat element being shaped under comb with rigid teeth and the opposite side with a long brush formed by tufts of flexible hair. The flat element has a dimension radial substantially greater than the cross section of the rod. A flexible wiper, in the form of a quarter torus, is intended to wring the rod and to remove an excess of product on the application item. The wiper member is circular and has a substantially frustro-conical shape (with a convex inner wall and a wall concave external), this lip undergoing, during the extraction of the application element, a roll-up. Therefore, the wiping lip causes, during the extraction of the application element, an incomplete spin and / or an inhomogeneous distribution of product on the latter.

L'invention a pour but, notamment, de fournir un dispositif, comme défini précédemment pour distribuer un produit liquide ou pâteux qui ne présente pas les inconvénients ci-dessus. Ainsi, ce dispositif, tout en permettant d'imprégner et de recharger correctement en produit l'organe applicateur, avant l'application du produit, peut être muni d'un organe d'application de section importante. The object of the invention is, in particular, to provide a device, as defined previously to distribute a liquid or pasty product that does not have the disadvantages above. Thus, this device, while allowing to impregnate and reload the applicator organ correctly, before applying the product, may be provided with a large section application member.

L'invention a donc pour objet, un dispositif pour distribuer un produit liquide ou pâteux comprenant, d'une part, un réservoir de produit ayant un axe longitudinal, surmonté d'un col et muni d'un organe d'essorage réalisé en un matériau élastiquement déformable, et d'autre part, un bouchon pour fermer le col du réservoir, ce bouchon comportant une tige traversant l'organe d'essorage, l'extrémité libre de la tige étant équipée d'un organe applicateur plongeant dans le réservoir lorsque le bouchon est en position de fermeture. Cet organe d'essorage est conformé de sorte que, lors de l'extraction de l'organe applicateur hors du réservoir, l'organe d'essorage essuie d'abord la tige et se dilatant ensuite sous la poussée de l'organe applicateur, cet organe applicateur ayant une section transversale, mesurée perpendiculairement à l'axe, nettement supérieure à celle de la tige. Selon l'invention, l'organe d'essorage comprend une partie en forme de portion interne d'un tore dont la convexité est tournée vers l'axe longitudinal du réservoir, et dont l'une des extrémités est libre, l'extrémité de l'organe d'essorage, située en regard du produit n'étant pas en contact avec la tige.The subject of the invention is therefore, a device for dispensing a liquid product or pasty comprising, on the one hand, a product reservoir having a longitudinal axis, surmounted by a neck and provided with a wiping member made of a material elastically deformable, and on the other hand, a cap to close the neck of the tank, this cap comprising a rod passing through the wiping member, the end free of the rod being equipped with an applicator member plunging into the reservoir when the cap is in the closed position. This wiper is shaped so that, during the extraction of the applicator member from the reservoir, the wiper member first wipes the rod and then expands under the pressure of the applicator member, this applicator member having a cross section, measured perpendicular to the axis, significantly higher than that of the rod. According to the invention, the wiper member comprises a part in the form of an internal portion of a torus whose convexity is turned towards the longitudinal axis of the reservoir, and one of which of the ends is free, the end of the wiper member, located opposite the product not in contact with the rod.

De préférence, le rapport de la section de l'organe applicateur/section de la tige, est compris dans la gamme de 4 à 65.Preferably, the ratio of the section of the applicator member / section of the stem, is in the range of 4 to 65.

L'organe d'essorage comprend avantageusement une partie cylindrique de section légèrement supérieure à celle de l'organe d'application, cette partie cylindrique comportant des moyens de fixation sur le col du réservoir. De plus, la partie en forme de tore comporte une seconde extrémité fixe, solidaire de la partie cylindrique de l'organe d'essorage.The wringing member includes advantageously a part cylindrical with a section slightly greater than that of the applicator member, this cylindrical part comprising fixing means on the neck of the tank. Moreover, the toroid-shaped part has a second fixed end, integral with the part cylindrical of the wiper member.

Selon un premier mode de réalisation, la seconde extrémité libre de la partie en tore se trouve du côté tourné vers le réservoir. Selon un second mode de réalisation, la seconde extrémité libre de la partie en tore se trouve du côté tourné vers le col du réservoir.According to a first embodiment, the second free end of the part in toroid is on the side facing the tank. According to a second mode of realization, the second free end of the toroidal part is on the turned side towards the tank neck.

La section médiane de la partie en tore peut présenter une section, dans un plan perpendiculaire à l'axe du réservoir, en forme d'anneau.The middle section of the torus can have a section, in a plane perpendicular to the axis of the tank, in the form of a ring.

Pour augmenter la capacité de dilatation de l'organe d'essorage, la portion interne du tore peut être munie d'au moins une fente longitudinale. Dans ce but; il est possible également, d'agencer sur la portion interne du tore un système de gorges et nervures longitudinales, disposées en quinconce de façon à obtenir une forme d'accordéon. Dans ce cas, la section médiane de la partie en tore présente, dans un plan perpendiculaire à l'axe du réservoir, la forme d'une étoile. Suivant une autre possibilité encore, la paroi de la partie en tore peut avoir une épaisseur dégressive allant de ses extrémités vers sa zone médiane. Ainsi la capacité de dilatation au centre de la partie en tore est maximale.To increase the expansion capacity of the wiper member, the portion internal of the torus can be provided with at least one longitudinal slot. For this purpose; he is also possible, to arrange on the internal portion of the torus a system of longitudinal grooves and ribs, staggered so as to obtain a accordion shape. In this case, the middle section of the torus part presents, in a plane perpendicular to the axis of the tank, the shape of a star. Next a still another possibility, the wall of the toroidal part may have a thickness decreasing going from its extremities towards its median zone. So the ability to dilation in the center of the torus part is maximum.

Suivant les dispositions décrites ci-dessus en rapport à l'organe d'essorage, l'effort de poussée exercé par l'organe applicateur sur la paroi torique interne de l'organe d'essorage, en position d'extraction de l'organe applicateur, comprend une composante orthogonale à l'axe du réservoir, cette poussée provoquant un gonflement latéral de la paroi torique de l'essoreur (et ainsi éventuellement l'ouverture de la ou des fentes, lorsqu'elles sont présentes, ou bien l'étirement de l'accordéon), suivi de l'essorage doux de l'organe applicateur.According to the arrangements described above in relation to the wiper member, the pushing force exerted by the applicator member on the internal toric wall of the wiper member, in the extraction position of the applicator member, comprises a component orthogonal to the axis of the reservoir, this thrust causing a lateral swelling of the wringer's toric wall (and thus possibly the opening of the slit (s), when present, or the stretching of accordion), followed by gentle spinning of the applicator member.

Avantageusement, la tige présente une zone de section réduite, située, en position de fermeture du dispositif, à l'intérieur de l'organe d'essorage, de sorte qu'aucune poussée radiale n'est produite sur sa paroi. Cette disposition permet de ne dilater l'organe d'essorage qu'en phase d'extraction de l'organe d'extraction hors du réservoir.Advantageously, the rod has a zone of reduced section, located, in closed position of the device, inside the wiper member, so that no radial thrust is produced on its wall. This arrangement allows dilate the wiper member only in the extraction phase of the extraction member outside of the tank.

Le pouvoir de dilatation de l'organe d'essorage peut être obtenu par l'emploi d'un matériau élastomérique choisi dans le groupe des élastomères de polyéthylène, de polyuréthane, de polyester ; des polyéther bloc amides ; des polyvinyles ; des ter-polymères d'éthylène, de propylène et d'un diène (EPDM) ; des polymères de styrène-butadiène séquencés (SEBS-SIS), des silicones, des caoutchoucs nitrile ou naturel.The expansion power of the wiping member can be obtained by using an elastomeric material chosen from the group of polyethylene elastomers, polyurethane, polyester; polyether block amides; polyvinyls; ter-polymers ethylene, propylene and a diene (EPDM); polymers of block styrene-butadiene (SEBS-SIS), silicones, nitrile rubbers or natural.

Avantageusement, le matériau pouvant constituer l'organe d'essorage est un matériau dont la capacité de dilatation est de 1 % à 200 %, et de préférence de 20 % à 100 %.Advantageously, the material which can constitute the wiping member is a material whose expansion capacity is from 1% to 200%, and preferably of 20% to 100%.

L'organe applicateur peut être constitué d'un pinceau. De préférence, cet organe applicateur est constitué d'un embout en matériau élastomérique. Ce matériau peut se présenter en forme de mousse. La surface de cet organe applicateur peut être recouvert d'un flocage.The applicator member may consist of a brush. Preferably, this applicator member consists of a tip of elastomeric material. This material may be in the form of foam. The surface of this organ applicator can be covered with a flocking.

Le dispositif conforme à l'invention qui vient d'être décrit convient particulièrement à la distribution et l'application d'un produit liquide pour les lèvres, tel qu'un rouge à lèvres liquide.The device according to the invention which has just been described is suitable particularly in the distribution and application of a liquid product for the lips, such as a liquid lipstick.

L'invention consiste, mises à part les dispositions exposées ci-dessus, en un certain nombre d'autres dispositions dont il sera plus explicitement question ci-après à propos d'exemples de réalisation décrits avec référence aux dessins ci-annexés, mais qui ne sont nullement limitatifs.

  • La figure 1a, représente une coupe longitudinale axiale, d'un premier mode d'exécution d'un dispositif selon l'invention.
  • La figure 1b est une vue agrandie de l'organe d'essorage de la figure 1, l'organe applicateur étant en cours d'extraction.
  • La figure 2 est une vue partielle d'une variante de réalisation du dispositif de la figure 1a.
  • Les figures 3 et 4 montrent, en perspective coupée, d'autres variantes de réalisation de l'organe d'essorage de la figure 1a.
  • La figure 4a est une coupe selon la ligne IVa-IVa de la figure 4.
  • La figure 4b est une variante de réalisation, en coupe selon la ligne IVa-IVa de la figure 4.
  • La figure 5 montre, en perspective coupée, une autre variante de réalisation de l'organe d'essorage de la figure 1a.
The invention consists, apart from the arrangements set out above, of a certain number of other arrangements which will be more explicitly discussed below in connection with embodiments described with reference to the attached drawings, but which are in no way limiting.
  • Figure 1a shows an axial longitudinal section of a first embodiment of a device according to the invention.
  • Figure 1b is an enlarged view of the wiper member of Figure 1, the applicator member being in the process of extraction.
  • Figure 2 is a partial view of an alternative embodiment of the device of Figure 1a.
  • Figures 3 and 4 show, in cut perspective, other alternative embodiments of the wiper member of Figure 1a.
  • FIG. 4a is a section along the line IVa-IVa of FIG. 4.
  • FIG. 4b is an alternative embodiment, in section along the line IVa-IVa of FIG. 4.
  • Figure 5 shows, in cut perspective, another alternative embodiment of the wiper member of Figure 1a.

En se reportant aux figures 1a et 1b, on peut voir un dispositif D pour distribuer un produit liquide ou pâteux P, tel qu'un rouge à lèvres liquide. Ce dispositif D comprend un réservoir 1 de produit ; ce réservoir peut être constitué par un flacon, notamment en verre, et il est muni d'un col 2 ou goulot d'une longueur relativement importante, muni d'un filetage externe 21. Un bouchon 4, muni d'un filetage interne 41, propre à coopérer avec le filetage 21 du col 2, est prévu pour fermer le réservoir. Le bouchon 4 comporte, notamment, une paroi transversale 42 venant s'appliquer de manière étanche contre l'extrémité du col 2. Le dispositif D présente un axe longitudinal A-A.Referring to Figures 1a and 1b, we can see a device D for dispense a liquid or pasty product P, such as a liquid lipstick. This device D comprises a reservoir 1 of product; this reservoir can be constituted by a bottle, in particular made of glass, and it is provided with a neck 2 or neck with a length relatively large, provided with an external thread 21. A plug 4, provided with a internal thread 41, suitable for cooperating with the thread 21 of the neck 2, is provided for close the tank. The plug 4 includes, in particular, a transverse wall 42 coming to apply sealingly against the end of the neck 2. The device D has a longitudinal axis A-A.

Le bouchon 4 est équipé d'un organe applicateur 7 ou embout, plongeant dans le réservoir, lorsque le bouchon est en position de fermeture comme illustré sur la figure 1a.The plug 4 is equipped with an applicator member 7 or tip, plunging in the tank, when the cap is in the closed position as illustrated in Figure 1a.

L'organe applicateur 7 est monté sur l'extrémité inférieure 8 d'une tige 9, elle même solidaire de la paroi transversale 42 du bouchon 4 et coaxiale à ce dernier. La tige 9 est coaxiale au col 2 lorsque le bouchon est en position de fermeture.The applicator member 7 is mounted on the lower end 8 of a rod 9, it even integral with the transverse wall 42 of the plug 4 and coaxial with the latter. The rod 9 is coaxial with the neck 2 when the plug is in the closed position.

L'organe applicateur 7 peut être réalisé en matière élastomère, en matière plastique floquée, en feutre, en mousse ou en toute autre matière équivalente pouvant s'imprégner du produit P et apte à son application. L'organe applicateur 7 peut avoir une forme sensiblement sphérique ou ellipsoïde et une section circulaire, ovale ou polygonale.The applicator member 7 can be made of elastomeric material, flocked plastic, felt, foam or any other equivalent material can be impregnated with product P and suitable for its application. The applicator body 7 may have a substantially spherical or ellipsoid shape and a circular section, oval or polygonal.

Le col 2 du réservoir est muni d'un organe d'essorage 5 en matière élastiquement déformable dans laquelle vient se loger la tige 9 de l'organe applicateur 7 lorsque le bouchon 4 est fixé sur le col 2 du réservoir. Comme visible, notamment à la figure 1b, l'organe d'essorage 5 est constitué de deux parties : une première partie cylindrique constitue une cheminée d'introduction 52, fixée généralement au col 2 du réservoir ; une seconde partie 56 est constitué par la portion interne 57 d'un tore dont la convexité est tournée vers l'axe A-A du réservoir. Cette seconde partie a sensiblement la forme d'un diabolo, l'extrémité supérieure 58, tournée vers le goulot 2, du diabolo étant solidaire du bord inférieur de la cheminée cylindrique 52, l'extrémité inférieure 60 du diabolo, tournée vers le réservoir, étant libre.The neck 2 of the tank is provided with a wiping member 5 made of elastically deformable in which is housed the rod 9 of the member applicator 7 when the cap 4 is fixed to the neck 2 of the reservoir. As visible, in particular in FIG. 1b, the wiping member 5 consists of two parts: a first cylindrical part constitutes an introductory chimney 52, fixed generally at neck 2 of the reservoir; a second part 56 is constituted by the internal portion 57 of a torus whose convexity is turned towards the axis A-A of the tank. This second part has substantially the shape of a diabolo, the upper end 58, facing the neck 2, the diabolo being integral with the lower edge of the chimney cylindrical 52, the lower end 60 of the diabolo, facing the tank, being free.

La plus grande section S de l'organe applicateur est généralement du même ordre de grandeur que celui de la cheminée d'introduction 52, et nettement supérieure à la section s de grand diamètre de la tige 9. La section S est également nettement supérieure à la section du tore 57. The largest section S of the applicator member is generally of the same order of magnitude as that of the introductory chimney 52, and clearly greater than section s of large diameter of rod 9. Section S is also markedly greater than the cross section of the torus 57.

Au niveau où la tige 9 traverse l'organe d'essorage 5, celle-ci présente une section réduite (91), de sorte qu'aucune contrainte n'est exercée par la tige sur l'organe d'essorage en position de repos du dispositif. L'organe d'essorage 5 comporte, à son extrémité supérieure, une collerette 54 faisant saillie radialement vers l'extérieur. Cette collerette forme un rebord qui vient en appui axial contre l'extrémité du col 2. Cette collerette 54 constitue un joint d'étanchéité.At the level where the rod 9 passes through the wiping member 5, the latter has a reduced section (91), so that no stress is exerted by the rod on the wiper member in the device's rest position. The wringer 5 comprises, at its upper end, a collar 54 projecting radially outwards. This flange forms a rim which comes to bear axially against the end of the neck 2. This collar 54 constitutes a seal.

L'organe d'essorage 5 est en outre muni d'une ou plusieurs fentes 59 orientées dans le sens axial du dispositif D et fermées au repos. Inversement, lorsque le bouchon 4 est retiré, la ou les fentes sont ouvertes pendant la phase d'extraction de l'organe applicateur, comme montré à la figure 1b. La paroi 57 de l'organe d'essorage est alors soumise à un effort radial de poussée dû à l'organe applicateur 7. Dans l'exemple des figures 1a et 1b, plusieurs fentes 59 sont prévues, régulièrement espacées autour de l'axe (A-A) du dispositif.The wiper member 5 is further provided with one or more slots 59 oriented in the axial direction of the device D and closed at rest. Conversely, when the plug 4 is removed, the slot (s) are open during the phase extraction of the applicator member, as shown in FIG. 1b. The wall 57 of the wiper member is then subjected to a radial thrust force due to the member applicator 7. In the example of FIGS. 1a and 1b, several slots 59 are provided, regularly spaced around the axis (A-A) of the device.

Dans l'exemple considéré, on a choisi un organe applicateur 7 d'une section S de 40 mm2 ; la section de la zone réduite est de 7 mm2 ; la tige 9 a une section de 9 mm2, et la section interne de l'organe d'essorage est de 10mm2. Ces indications sont données à titre indicatif et non limitatif.In the example considered, an applicator member 7 of a section S of 40 mm 2 has been chosen; the section of the reduced area is 7 mm 2 ; the rod 9 has a section of 9 mm 2 , and the internal section of the wiper member is 10 mm 2 . These indications are given as an indication and not limitative.

L'effort de poussée exercé par l'organe applicateur 7 sur la paroi interne de l'organe d'essorage 5 en phase d'extraction de l'organe applicateur 7 comprend une composante orthogonale à l'axe A-A du réservoir ; l'organe applicateur 7 a des dimensions transversales telles que lors de son passage au travers de l'organe d'essorage, cet organe applicateur 7 provoque un gonflement latéral de la paroi 57 et une ouverture des fentes 59 comme illustré sur la figure 1b.The pushing force exerted by the applicator member 7 on the internal wall of the wiper member 5 in the extraction phase of the applicator member 7 comprises a component orthogonal to axis A-A of the reservoir; the applicator member 7 has transverse dimensions such as when it passes through the organ of wringing, this applicator member 7 causes a lateral swelling of the wall 57 and an opening of the slots 59 as illustrated in FIG. 1b.

Les figures 2 et 3 illustrent des variantes de réalisation dans lesquelles les éléments identiques ou jouant des rôles analogues aux éléments déjà décrits à propos des figures 1a et 1b sont désignés par des références numériques identiques à ceux des figures 1a et 1b, additionnées de cent. Il sera procédé de même pour les variantes des figures suivantes, avec augmentation progressive du chiffre des centaines. Les éléments décrits à propos des figures 1a ou 1b ne seront repris que partiellement.Figures 2 and 3 illustrate alternative embodiments in which the identical elements or playing roles analogous to the elements already described in About Figures 1a and 1b are designated by identical reference numerals to those of FIGS. 1a and 1b, added to one hundred. The same will be done for variants of the following figures, with progressive increase in the number of hundreds. The elements described in connection with Figures 1a or 1b will only be repeated partially.

Ainsi, la figure 2 montre une réalisation de dispositif D analogue à celui de la figure 1, suivant laquelle un organe d'essorage 105 est muni de plusieurs fentes longitudinales 159, pratiquées dans la partie centrale du diabolo 157. La structure de cet organe d'essorage se distingue de celui de la figure 1 par la présence d'un bord de fixation 154, replié sur l'extrémité ouverte du col 102 du réservoir.Thus, FIG. 2 shows an embodiment of device D similar to that of the Figure 1, according to which a wiper member 105 is provided with several slots longitudinal 159, practiced in the central part of the diabolo 157. The structure of this wiper member differs from that of Figure 1 by the presence of an edge fastener 154, folded over the open end of the neck 102 of the tank.

La figure 3 montre une variante de réalisation, suivant laquelle la fixation de l'organe d'essorage 205 sur le réservoir 201 est inversé par rapport à la réalisation des figures 1a et 1b. L'extrémité ouverte 202 du réservoir est surmonté d'un élément porte essoreur 270 portant, du coté opposé au réservoir, un goulot 272 muni d'un filetage extérieur 274 destiné à coopérer avec un filetage complémentaire du bouchon (non représenté). Le goulot 272 comporte une cheminée d'introduction 276 de forme conique évasée, facilitant l'introduction de l'organe applicateur dans le réservoir 201. Du côté opposé à la cheminée 276, le goulot est munie d'une saillie radiale 278 reposant sur l'extrémité ouverte 202 du réservoir. A l'intérieur de cette extrémité ouverte, la saillie 278 se raccorde à une portion cylindrique 280 servant à la fixation du goulot 202 sur le réservoir. Cette portion cylindrique 280 porte une jupe cylindrique 282 de plus faible épaisseur, de sorte qu'un volume cylindrique 284 est formé entre la jupe 282 et le réservoir 201. Dans ce volume, une bague de fixation (ou partie cylindrique) 252 est disposée, bague faisant partie intégrale d'un organe d'essorage 205.Figure 3 shows an alternative embodiment, according to which the fixing of the wiping member 205 on the tank 201 is reversed with respect to the embodiment Figures 1a and 1b. The open end 202 of the tank is surmounted by an element wringer holder 270 carrying, on the side opposite the reservoir, a neck 272 provided with a external thread 274 intended to cooperate with a complementary thread of the plug (not shown). The neck 272 has an inlet chimney 276 of flared conical shape, facilitating the introduction of the applicator member into the tank 201. On the side opposite to the chimney 276, the neck is provided with a projection radial 278 resting on the open end 202 of the reservoir. Inside this open end, the projection 278 is connected to a cylindrical portion 280 serving to fixing the neck 202 on the tank. This cylindrical portion 280 carries a skirt cylindrical 282 of smaller thickness, so that a cylindrical volume 284 is formed between the skirt 282 and the reservoir 201. In this volume, a fixing ring (or cylindrical part) 252 is arranged, ring forming an integral part of a member spin 205.

Cette bague de fixation 252 est maintenue serrée autour de la jupe 282, grâce à un système gorge annulaire 254/bourrelet annulaire 286. Du côté tourné vers le réservoir, la bague 252 est solidaire d'une rondelle 258 (faisant aussi partie de l'organe d'essorage 205), portant elle-même un élément 257 en forme de portion de tore ou diabolo, ce diabolo étant tourné vers la cheminée d'introduction 276. Son extrémité libre 260 a approximativement la même ouverture que la partie avoisinante de la cheminée d'introduction.This fixing ring 252 is kept tight around the skirt 282, thanks to an annular groove 254 / annular bead 286 system. On the side facing the tank, the ring 252 is integral with a washer 258 (also forming part of the wiper member 205), itself carrying an element 257 in the form of a portion of torus or diabolo, this diabolo being turned towards the introductory chimney 276. Its free end 260 has approximately the same opening as the neighboring part from the introductory chimney.

La partie centrale du diabolo 257 comporte une série de fentes longitudinales 259 régulièrement espacées.The central part of the diabolo 257 has a series of longitudinal slots 259 regularly spaced.

La figure 4 montre une variante d'organe d'essorage 305 dont le fonctionnement est analogue à celui représenté à la figure 1a. Cet organe d'essorage 305 comporte une cheminée d'introduction cylindrique 352, à laquelle est raccordée, du côté tourné vers le réservoir, un élément en forme de diabolo 357. Cet élément 357 est muni dans sa zone interne de nervures longitudinales 359, de sorte que en coupe selon le plan IVa-IVa, comme représenté à la figure 4a, cet élément forme un anneau conformé intérieurement en forme d'étoile.FIG. 4 shows a variant of a wiper member 305, the operation is similar to that shown in Figure 1a. This organ spin 305 has a cylindrical introduction chimney 352, to which connected, on the side facing the tank, a diabolo-shaped element 357. This element 357 is provided in its internal zone with longitudinal ribs 359, so that in section along the plane IVa-IVa, as shown in Figure 4a, this element forms a ring internally shaped like a star.

Selon une autre variante, représentée à la figure 4b, le diabolo 357 est conformé en accordéon annulaire 357a, comportant des nervures internes 359a et externes 358a alternées. Celle structure confère à l'organe d'essorage une capacité de dilatation particulièrement élevée lors du passage de l'organe applicateur. Cette structure permet ainsi de choisir des organes applicateurs de dimension encore supérieure à celle des structures précédentes.According to another variant, represented in FIG. 4b, the diabolo 357 is shaped as an annular accordion 357a, having internal ribs 359a and external 358a alternated. This structure gives the wringing device a capacity particularly high expansion during the passage of the applicator member. This structure thus makes it possible to choose applicator members of dimension still higher than that of the preceding structures.

La figure 5 montre un organe d'essorage 505, composé d'une cheminée d'introduction cylindrique 552, se raccordant par son extrémité 558 tournée vers le réservoir, à un élément 557 en forme de diabolo, l'épaisseur de la paroi de ce diabolo diminuant progressivement de ses extrémités fixe 558 et libre 560 vers sa partie médiane. La capacité de dilatation de cet organe 505, lors du passage de l'organe applicateur, est analogue à celle de l'exemple précédent.Figure 5 shows a wiper 505, consisting of a chimney cylindrical introduction 552, connecting via its end 558 facing the tank, to a 557 diabolo-shaped element, the thickness of the wall of this diabolo gradually decreasing from its fixed ends 558 and free 560 towards its middle part. The expansion capacity of this organ 505, during the passage of the applicator member is similar to that of the previous example.

Claims (17)

  1. A device (D) for dispensing a liquid or pasty product (P), comprising on the one hand, a product reservoir (1, 101, 201) having a longitudinal axis (A-A), surmounted by a neck (2, 102, 202) and provided with a wiper element (5, 105, 205, 305, 505) made of a resiliently deformable material and on the other hand, a stopper (4, 104) for closing the neck (2, 102, 202) of the reservoir, this stopper (4, 104) having a stem (9, 109) passing through the wiper element (5, 105, 205, 305, 505), the free end (8, 108) of the stem (9, 109) being provided with an applicator element (7, 107) dipping into the reservoir when the stopper is in the closing position, the wiper element (5, 105, 205, 305, 505) being formed so that during the extraction of the applicator element (7, 107) out of the reservoir, the wiper element (5, 105, 205, 305, 505) first wipes the stem (9, 109) and is subsequently dilated under the thrust of the applicator element (7, 107), this applicator element (7, 107) having a cross-section (S) measured perpendicularly to the axis (A-A) that is distinctly greater than that (s) of the stem (9, 109), characterized in that the wiper element (5, 105, 205, 305, 505) has a part (56, 156, 256) in the form of an internal portion of a torus (57, 157, 357, 557) whose convexity is turned towards the longitudinal axis (A-A) of the reservoir and one of whose ends (60, 160, 260, 3608, 560) is free, the end of the wiper element situated opposite the product not being in contact with the stem.
  2. A device according to claim 1, characterized in that the ratio S/s is comprised in the range of 4 to 65.
  3. A device according to one of the preceding claims, characterized in that the wiper element (5) has a cylindrical portion (52, 152, 252, 352, 552) with a cross-section slightly greater than that (S) of the applicator element (7), this cylindrical portion having means (54, 154, 254) for fixing to the neck (2, 102, 202) of the reservoir (1).
  4. A device according to one of claims 1 to 3, characterized in that the part (56, 156) in the form of a torus (57, 157, 357, 557) has a fixed end (58, 158, 358 558) joined to the cylindrical portion (52, 152, 252, 352, 552) of the wiper element, the second end on the side turned towards the reservoir (1, 101) being free.
  5. A device according to one of claims 1 to 3, characterized in that the part (256) in the form of a torus (257), has a fixed end (258) turned towards the reservoir (201) joined to the cylindrical portion (252) of the wiper element, the second end (272) on the side turned towards the neck (202) of the reservoir being free.
  6. A device according to one of claims 1 to 5, characterized in that the internal portion (57, 157, 257) is provided with at least one longitudinal slot (59, 159, 259).
  7. A device according to any one of the preceding claims, characterized in that in a plane perpendicular to the axis (A-A), the torus (57, 157, 257, 357, 557) has the shape of a ring.
  8. A device according to any one of the preceding claims, characterized in that the internal portion of the torus (357) is provided with at least one longitudinal rib (359).
  9. A device according to claim 8, characterized in that in a plane perpendicular to the axis (A-A), the torus (357a) has the shape of a star.
  10. A device according to any one of the preceding claims, characterized in that the stem (9, 109) has a zone with a reduced cross-section (91, 191) situated in the closed position of the device (D) inside the wiper element (5, 105, 205, 305, 505), so that no radial thrust is produced on its wall.
  11. A device according to any one of the preceding claims, characterized in that the applicator element is a brush.
  12. A device according to any one of the preceding claims, characterized in that the applicator element (7, 107) is an end fitting made of an elastomeric material.
  13. A device according to claim 12, characterized in that the elastomeric material is chosen from foams or flocked elastomers.
  14. A device according to any one of the preceding claims, characterized in that the wiper element is made of a material whose expansion capacity ranges from 1% to 200%.
  15. A device according to any one of the preceding claims, characterized in that the wiper element is made of a material whose expansion capacity ranges from 20% to 100%.
  16. A device according to any one of the preceding claims, characterized in that the wiper element is made of an elastomeric material chosen from the group of elastomers of polyethylene, polyurethane, polyester; polyether block amides; polyvinyls; terpolymers of ethylene, polypropylene and a diene (EPDM); sequenced polymers of styrene-butadiene (SEBS-SIS), silicones, nitrile or natural rubbers.
  17. A device according to any one of the preceding claims, characterized in that the product is a liquid lipstick composition.
EP96400184A 1995-02-24 1996-01-25 Dispensing device for a liquid or pasty product with a wiping element Expired - Lifetime EP0728426B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9502197 1995-02-24
FR9502197A FR2730911B1 (en) 1995-02-24 1995-02-24 DEVICE FOR DISPENSING A LIQUID OR PULVERULENT PRODUCT COMPRISING A WRINKING MEMB

Publications (2)

Publication Number Publication Date
EP0728426A1 EP0728426A1 (en) 1996-08-28
EP0728426B1 true EP0728426B1 (en) 1998-04-01

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Family Applications (1)

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EP96400184A Expired - Lifetime EP0728426B1 (en) 1995-02-24 1996-01-25 Dispensing device for a liquid or pasty product with a wiping element

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Country Link
US (1) US5803638A (en)
EP (1) EP0728426B1 (en)
AR (1) AR000996A1 (en)
AT (1) ATE164496T1 (en)
BR (1) BR9600618A (en)
CA (1) CA2170193C (en)
DE (1) DE69600207T2 (en)
ES (1) ES2119548T3 (en)
FR (1) FR2730911B1 (en)
MX (1) MX9600703A (en)

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US6537631B1 (en) 1999-04-30 2003-03-25 Kimberly-Clark Worldwide, Inc. Roll of wet wipes
US6702227B1 (en) 1999-04-30 2004-03-09 Kimberly-Clark Worldwide, Inc. Wipes dispensing system
US6705565B1 (en) 1999-04-30 2004-03-16 Kimberly-Clark Worldwide, Inc. System and dispenser for dispensing wet wipes
EP1481607A1 (en) 2003-05-27 2004-12-01 L'oreal Device for storing and applying a product, comprising a wiping element
US7967519B2 (en) 2003-05-27 2011-06-28 L'oreal Device for packaging and applying a substance, the device including a wiper member

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FR2745481B1 (en) 1996-02-29 1998-04-30 Oreal PROGRESSIVE BRUSH FOR APPLYING A COSMETIC PRODUCT, ESPECIALLY MASCARA
FR2749489B1 (en) 1996-06-07 1998-08-07 Oreal PLAN-CONVEX PROFILE BRUSH
FR2753057B1 (en) * 1996-09-10 1998-10-16 Oreal LIQUID OR SEMI-LIQUID APPLICATION ASSEMBLY
FR2753058B1 (en) * 1996-09-10 1998-10-16 Oreal LIQUID OR SEMI-LIQUID APPLICATION ASSEMBLY
USRE38397E1 (en) 1996-11-13 2004-01-27 L'oreal Brush for applying a cosmetic product and make-up device comprising it
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DE69600207T2 (en) 1998-07-23
AR000996A1 (en) 1997-08-27
ATE164496T1 (en) 1998-04-15
ES2119548T3 (en) 1998-10-01
CA2170193C (en) 1999-06-15
FR2730911B1 (en) 1997-04-04
BR9600618A (en) 1997-12-30
FR2730911A1 (en) 1996-08-30
US5803638A (en) 1998-09-08
EP0728426A1 (en) 1996-08-28
DE69600207D1 (en) 1998-05-07
CA2170193A1 (en) 1996-08-25
MX9600703A (en) 1997-02-28

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