EP2062495B1 - System for applying a doughy liquid product by twisting a flexible packaging bag - Google Patents
System for applying a doughy liquid product by twisting a flexible packaging bag Download PDFInfo
- Publication number
- EP2062495B1 EP2062495B1 EP08291108A EP08291108A EP2062495B1 EP 2062495 B1 EP2062495 B1 EP 2062495B1 EP 08291108 A EP08291108 A EP 08291108A EP 08291108 A EP08291108 A EP 08291108A EP 2062495 B1 EP2062495 B1 EP 2062495B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- applicator
- application system
- lug
- rotation
- upper body
- 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.)
- Not-in-force
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Classifications
-
- 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
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
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- 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
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
- B65D83/0066—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by twisting the bag
Definitions
- the invention relates to a system for applying a pasty liquid product to a person or an object.
- the system allows the application of a product such as a liquid lipstick (or lip gloss in English) or a care product for the lips.
- a product such as a liquid lipstick (or lip gloss in English) or a care product for the lips.
- Paste liquid product dispensing devices are also known using a piston sliding inside a cylinder head defining a volume of packaging of the product.
- the invention aims to improve the devices for applying a pasty liquid product according to the prior art by providing a known gesture for stick lipsticks, said device being furthermore particularly simple to produce.
- the invention proposes a system for applying a pasty liquid product, comprising a lower actuating body which is mounted in rotation manually on an upper body, and an applicator secured to said upper body being provided with a product dispensing orifice, said system further comprising a flexible bag in which the product is packaged, said bag being housed in the upper and lower bodies being on the one hand integral in rotation of the lower body and on the other hand secured to the applicator by being in sealed communication with the orifice, so as to allow the product to be dispensed by twisting the pocket during actuation in rotation of the lower body.
- a system for applying a pasty liquid product P such as a liquid lipstick (or lip gloss in English) or a care product for the lips.
- a pasty liquid product P such as a liquid lipstick (or lip gloss in English) or a care product for the lips.
- the system according to the invention allows the application of a pasty liquid product to another area of a person, especially on the skin, or another type of product, especially for cosmetic or therapeutic use, or the application of the product on an object.
- the system comprises a lower actuating body 1 which is mounted in manual rotation on an upper body 2, said bodies being made of rigid material, in particular of plastic or metal.
- the lower body 1 is clipped into the upper body 2 via a groove 3 and a rod 4 which are arranged to allow the relative rotation of the two bodies 1, 2.
- the system also comprises an applicator 5, also of rigid material or of semi-rigid material, in particular transparent or at least translucent.
- the applicator 5 is integral with the upper body 2, said applicator being provided with a dispensing orifice 6 of the product P.
- the applicator 5 comprises a base which is associated in a housing 7 formed in the upper wall 8 of the upper body 2, and a projecting portion 9 provided with the orifice 6 of distribution. More specifically, the base comprises a skirt 10 whose periphery is sealed in the housing 7, and the projecting portion 9 extends beyond the upper wall 8.
- the system comprises a cover 11 for protecting the projecting portion 9 which is mounted on the edge of the upper wall 8, in particular by providing for the cooperation of a snap ring 12 of the cover 11 on said edge.
- the cover 11 can be provided transparent or at least translucent so as to leave the applicator 5 visible.
- the dispensing orifice 6 is formed on a bevelled zone 13 of the projecting portion 9 of the applicator 5, said zone being arranged in particular flat to facilitate the application of the product P on the lips. Therefore, the applicator 5 schematically in the figures is substantially in the form of a grape of stick lipstick.
- the dispensing orifice 6 may have a geometry adapted to the intended application, in particular a straight or not slot, continuous or discontinuous. Alternatively, a plurality of dispensing orifices 6 may be provided, including a plurality of small holes.
- the beveled area 13 may be coated with a flocking or textile to soften the contact with the lips and promote the distribution of the product P during its application.
- the system also comprises a pocket 14 flexible and waterproof, for example made of elastomeric material, wherein the product P to be applied is packaged.
- the pocket 14 is formed of a tubular sleeve comprising a lower opening 14a and an upper opening 14b.
- the pocket 14 is housed in the lower body 1 and upper 2 to protect it.
- the pocket 14 is integral in rotation with the lower body 1 and secondly secured to the applicator 5 while being in leaktight communication with the orifice 6.
- the thickness e of the envelope of the flexible bag 14 increases from the lower body 1 to the applicator 5.
- the pocket 14 is first twisted in the lower part, to better empty said pocket during successive twists.
- other means for promoting the progressive twisting of the pocket 14 since its lower opening 14a to its upper opening 14b can be envisaged.
- the upper opening 14b is mounted around the skirt 10 to be interposed in a sealed manner between said skirt and the housing 7 during fitting.
- At least a portion of the applicator 5 may be overmolded by the flexible pouch 14, said pouch may be transparent or at least translucent.
- the outer surface of the projecting portion 9 is overmolded, as well as the inner surface of the skirt 10.
- a slot 15 is made in the area of the pocket 14 which is formed opposite the dispensing orifice 6.
- This embodiment in addition to the aesthetic appearance of the covering of the visible part of the applicator 5 by the flexible bag 14, has the particular advantage of being able to improve the feel of the beveled area 13 on which the lips are intended to come into contact. .
- the edge of the slot 15 may form a sealing lip of the orifice 6, said sealing being broken in the case of pressurizing the product P.
- the lower body 1 comprises a bore 16 on which the lower opening 14a of the pocket 14 is mounted, a lower closure means of the flexible bag 14 being associated in said bore. More specifically, the bore 16 has an axial annular wall against which the outer surface of the opening 14a is disposed, the sealing means sealingly sealing said surface against said wall.
- the sealing means shown is formed of a ball 17, for example glass to be transparent or at least translucent so as to leave at least the color of the product P visible through it, said ball being mounted in the bore 16 subsequent to the packaging of the product P in the pocket 14.
- a closure cap may be used, or the molding of a sealing wax may be formed in the bore 16 after conditioning the product P.
- the anti-return rotation device 18 may comprise means arranged to allow an angular decompression travel in the direction S opposite the actuation. Indeed, during an actuation, the distribution of the product P may have a certain inertia which, in case of stopping the actuation, leads to a subsequent distribution of the product P. To limit this unwanted distribution, the angular movement allows a slight detorsion of the pocket 14 at the end of actuation, so as to immediately stop the distribution. In addition, the depression thus created can be arranged to, at the end of actuation, suck the product P from the orifice 6 into the pocket 14.
- the angular deflection means comprise a lug 19 which is engaged in an angular slot 20, the stroke of the lug 19 in the slot 20 defining the angular displacement of decompression.
- the non-return rotation device comprises a decompression ring 21 which is interposed between the upper body 2 and lower 1, said device comprising, between the ring 21 and a body, a cooperation between a lug 22 and notches 23 anti-return and, between the ring 21 and the other body, the cooperation of the lug 19 with the decompression light 20.
- the notches 23 of non-return are formed on the inner wall of the upper body 2 and the lug 22 is formed on the outer wall of the ring 21.
- the ring 21 has, opposite the 22, the decompression light 20, the lug 19 being formed on the outer wall of the lower body 1.
- the ring 21 is interposed radially between the bodies 1, 2 which have a radial overlap zone.
- This embodiment can induce an increase in the diameter of the application system.
- the ring 21 is interposed axially between the bodies 1, 2 so as to avoid this increase in diameter.
- the non-return notches 23 are formed on the ring 21 and the lug 22 is formed on the upper body 2.
- the system comprises an outer body 24 and a base 25 which is mounted for manual rotation on said outer body.
- the upper body 2 is mounted in reversible translation in the body outside 24 between a retracted position ( figure 3 ) in which the applicator 5 is housed in the outer body 24 and a position of use ( figure 4 ) wherein said applicator is protruding from said outer body.
- a retracted position figure 3
- a position of use figure 4
- the upper end of the applicator 5 is arranged flush with the upper wall of the outer body 24.
- the lower body 1 is mounted in translation in the base 25 to reversibly move the upper body 2 between its two positions by rotation of the base 25 respectively in one direction, and to be rotated by said base when said applicator is in position of use.
- the gesture of application of the pasty liquid product P is all the more similar to that of a stick lipstick, in which the grape, like the applicator 5 according to the invention, is reversibly displaceable in translation. via a base 25 manually operable in rotation.
- the arrangement of the applicator 5 in the retracted position makes it possible to guarantee its protection between two applications.
- the inner surface of the base 25 comprises a helical groove 26, the lower body 1 comprising an outer lug 27 which is engaged in said groove on the translational stroke.
- the lug 27 may come into axial abutment at the end of the groove 26 when the applicator 5 is in the position of use, so as to allow the rotational drive of the lower body 1 through the base 25. .
- the inner surface of the outer body 24 comprises an axial groove 28 in which an outer lug 29 of the upper body 2 is guided.
- the lug 29 may be in axial abutment in the groove 28 when the applicator 5 is in the use position, so as to allow the rotational drive of the lower body 1 through the base 25.
- two sets of lugs 29 - groove 28 are provided on either side of the axis of translation.
- the upper body 2 in particular the periphery of the wall 8 can be in axial abutment in the position of use in the upper body 24, in particular in the upper opening of said body, so as to allow the rotational drive of the lower body 1 through the base 25.
- the rotation of the base 25 successively causes the rise of the applicator 5 and the torsion of the pocket 14.
- the user rotates the base 25 in the opposite direction to retract the applicator 5 into the outer body 24, the torsion of the pocket 14 remaining unchanged due to the presence of the device 18 of rotation anti-return between the lower body 1 and upper 2.
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Coating Apparatus (AREA)
- Packages (AREA)
Abstract
Description
L'invention concerne un système d'application d'un produit liquide pâteux sur une personne ou sur un objet.The invention relates to a system for applying a pasty liquid product to a person or an object.
En particulier, le système permet l'application d'un produit tel qu'un rouge à lèvres liquide (ou lip gloss en anglais) ou un produit de soin pour les lèvres. En effet, il existe une demande pour remplacer les rouges à lèvres en bâton qui sont appliqués par frottement, par des rouges à lèvres liquides à appliquer directement sur les lèvres.In particular, the system allows the application of a product such as a liquid lipstick (or lip gloss in English) or a care product for the lips. Indeed, there is a demand to replace the stick lipsticks that are applied by friction, with liquid lipsticks to be applied directly to the lips.
Pour appliquer un rouge à lèvres liquide, il est connu (voir le document
Toutefois, de tels dispositifs présentent l'inconvénient d'une manipulation compliquée qui, de plus, s'éloigne de la gestuelle à laquelle les utilisatrices sont habituées pour appliquer un rouge à lèvres en bâton.However, such devices have the disadvantage of complicated handling which, moreover, away from the gesture to which users are accustomed to apply a stick lipstick.
On connaît par ailleurs des dispositifs de distribution de produit liquide pâteux utilisant un piston coulissant à l'intérieur d'une culasse définissant un volume de conditionnement du produit.Paste liquid product dispensing devices are also known using a piston sliding inside a cylinder head defining a volume of packaging of the product.
Toutefois, de tels dispositifs présentent l'inconvénient d'être relativement compliqués à réaliser, et donc de présenter un coût important.However, such devices have the disadvantage of being relatively complicated to achieve, and therefore to present a significant cost.
L'invention vise à perfectionner les dispositifs d'application d'un produit liquide pâteux selon l'art antérieur en proposant une gestuelle connue pour les rouges à lèvres en bâton, ledit dispositif étant en outre particulièrement simple à réaliser.The invention aims to improve the devices for applying a pasty liquid product according to the prior art by providing a known gesture for stick lipsticks, said device being furthermore particularly simple to produce.
A cet effet, l'invention propose un système d'application d'un produit liquide pâteux, comprenant un corps inférieur d'actionnement qui est monté en rotation manuelle sur un corps supérieur, et un applicateur solidaire dudit corps supérieur en étant pourvu d'un orifice de distribution du produit, ledit système comprenant en outre une poche souple dans laquelle le produit est conditionné, ladite poche étant logée dans les corps supérieur et inférieur en étant d'une part solidaire en rotation du corps inférieur et d'autre part solidaire de l'applicateur en étant en communication étanche avec l'orifice, de sorte à permettre la distribution du produit par torsion de la poche lors de l'actionnement en rotation du corps inférieur.For this purpose, the invention proposes a system for applying a pasty liquid product, comprising a lower actuating body which is mounted in rotation manually on an upper body, and an applicator secured to said upper body being provided with a product dispensing orifice, said system further comprising a flexible bag in which the product is packaged, said bag being housed in the upper and lower bodies being on the one hand integral in rotation of the lower body and on the other hand secured to the applicator by being in sealed communication with the orifice, so as to allow the product to be dispensed by twisting the pocket during actuation in rotation of the lower body.
D'autres objets et avantages de l'invention apparaîtront dans la description qui suit, faite en référence aux figures annexées, dans lesquelles :
- les
figures 1 et 2 sont des représentations en coupe longitudinale d'un dispositif d'application selon un premier mode de réalisation de l'invention, respectivement en position initiale (figure 1 ) et en position après un premier actionnement en rotation du corps inférieur (figure 2 ) ; - les
figures 3 et 4 sont des représentations en coupe longitudinale d'un dispositif d'application selon un deuxième mode de réalisation de l'invention, respectivement en position initiale rétractée (figure 3 ) et en position d'utilisation (figure 4 ) ; - la
figure 5 est une représentation en coupe longitudinale montrant le surmoulage d'un applicateur par une poche souple ; - la
figure 6 est une représentation partielle en coupe longitudinale montrant un dispositif de rotation anti-retour par l'intermédiaire duquel le corps inférieur est monté sur le corps supérieur ; - la
figure 7 est une représentation partielle en coupe transversale du dispositif de rotation anti-retour de lafigure 6 ; - la
figure 8 est une représentation partielle en vue latérale montrant une variante d'un dispositif de rotation anti-retour par l'intermédiaire duquel le corps inférieur est monté sur le corps supérieur.
- the
Figures 1 and 2 are longitudinal sectional representations of an application device according to a first embodiment of the invention, respectively in initial position (figure 1 ) and in position after a first rotational actuation of the lower body (figure 2 ); - the
Figures 3 and 4 are longitudinal sectional representations of an application device according to a second embodiment of the invention, respectively in retracted initial position (figure 3 ) and in the position of use (figure 4 ); - the
figure 5 is a representation in longitudinal section showing the overmolding of an applicator by a flexible bag; - the
figure 6 is a partial representation in longitudinal section showing a non-return rotation device through which the lower body is mounted on the upper body; - the
figure 7 is a partial cross-sectional representation of the anti-return rotation device of thefigure 6 ; - the
figure 8 is a partial view in side view showing a variant of a non-return rotation device through which the lower body is mounted on the upper body.
En relation avec les figures, on décrit un système d'application d'un produit P liquide pâteux, tel qu'un rouge à lèvres liquide (ou lip gloss en anglais) ou un produit de soins pour les lèvres. Selon d'autres réalisations, le système selon l'invention permet l'application d'un produit liquide pâteux sur une autre zone d'une personne, notamment sur la peau, ou d'un autre type de produit notamment à usage cosmétique ou thérapeutique, ou encore l'application du produit sur un objet.In connection with the figures, there is described a system for applying a pasty liquid product P, such as a liquid lipstick (or lip gloss in English) or a care product for the lips. According to other embodiments, the system according to the invention allows the application of a pasty liquid product to another area of a person, especially on the skin, or another type of product, especially for cosmetic or therapeutic use, or the application of the product on an object.
Le système comprend un corps inférieur 1 d'actionnement qui est monté en rotation manuelle sur un corps supérieur 2, lesdits corps étant réalisés en matériau rigide notamment en plastique ou en métal. En particulier, le corps inférieur 1 est clipsé dans le corps supérieur 2 par l'intermédiaire d'une gorge 3 et d'un jonc 4 qui sont agencés pour permettre la rotation relative des deux corps 1, 2.The system comprises a lower actuating
Le système comprend également un applicateur 5, également en matériau rigide ou en matériau semi-rigide, notamment transparent ou au moins translucide. L'applicateur 5 est solidaire du corps supérieur 2, ledit applicateur étant pourvu d'un orifice 6 de distribution du produit P. Dans les modes de réalisation représentés, l'applicateur 5 comprend une base qui est associée dans un logement 7 formé dans la paroi supérieure 8 du corps supérieur 2, et une partie saillante 9 pourvue de l'orifice 6 de distribution. Plus précisément, la base comprend une jupe 10 dont la périphérie est emmanchée de façon étanche dans le logement 7, et la partie saillante 9 s'étend au-delà de la paroi supérieure 8.The system also comprises an
Par ailleurs, le système comprend un capot 11 de protection de la partie saillante 9 qui est monté sur le bord de la paroi supérieure 8, notamment en prévoyant la coopération d'un jonc 12 d'encliquetage du capot 11 sur ledit bord. Pour des raisons esthétiques, le capot 11 peut être prévu transparent ou au moins translucide afin de laisser apparent l'applicateur 5.Furthermore, the system comprises a
En outre, l'orifice de distribution 6 est formé sur une zone biseautée 13 de la partie saillante 9 de l'applicateur 5, ladite zone étant agencée notamment plane pour faciliter l'application du produit P sur les lèvres. Par conséquent, l'applicateur 5 schématisé sur les figures présente sensiblement la forme d'un raisin de rouge à lèvres en bâton.In addition, the dispensing
L'orifice de distribution 6 peut présenter une géométrie adaptée à l'application envisagée, notamment une fente droite ou non, continue ou discontinue. En variante, une pluralité d'orifices 6 de distribution peut être prévue, notamment une pluralité de petits trous. En outre, la zone biseauté 13 peut être revêtue d'un flockage ou d'un textile afin d'adoucir le contact avec les lèvres et de favoriser la répartition du produit P lors de son application.The dispensing
Le système comprend également une poche 14 souple et étanche, par exemple réalisée en matériau élastomérique, dans laquelle le produit P à appliquer est conditionné. Dans les modes de réalisation représentés sur les
La poche 14 est logée dans les corps inférieur 1 et supérieur 2 afin de la protéger. En outre, la poche 14 est d'une part solidaire en rotation du corps inférieur 1 et d'autre part solidaire de l'applicateur 5 en étant en communication étanche avec l'orifice 6. Ainsi, lors de l'actionnement en rotation du corps inférieur 1 dans un sens, celui-ci entraîne en rotation la poche souple 14 qui est solidaire par ailleurs de l'applicateur 5 fixe. Il en résulte donc une torsion de la poche souple 14 (
Sur la
Sur les
En variante représentée sur la
Cette réalisation, outre l'aspect esthétique du recouvrement de la partie visible de l'applicateur 5 par la poche souple 14, présente notamment l'avantage de pouvoir améliorer le toucher de la zone biseautée 13 sur laquelle les lèvres sont destinées à venir en contact. En outre, le bord de la fente 15 peut former une lèvre d'étanchéité de l'orifice 6, ladite étanchéité étant rompue qu'en cas de mise en pression du produit P. Cette réalisation permet donc d'éviter, entre deux applications, les fuites de produit P au travers de l'orifice 6, ainsi que le séchage du produit P disposé à proximité de l'orifice 6.This embodiment, in addition to the aesthetic appearance of the covering of the visible part of the
Par ailleurs, le corps inférieur 1 comprend un alésage 16 sur lequel l'ouverture inférieure 14a de la poche 14 est montée, un moyen d'obturation inférieur de la poche souple 14 étant associé dans ledit alésage. Plus précisément, l'alésage 16 présente une paroi annulaire axiale contre laquelle la surface extérieure de l'ouverture 14a est disposée, le moyen d'obturation venant serrer de façon étanche ladite surface contre ladite paroi.Furthermore, the
Le moyen d'obturation représenté est formé d'une bille 17, par exemple en verre pour être transparente ou au moins translucide afin de laisser apparent au moins la teinte du produit P au travers d'elle, ladite bille étant montée dans l'alésage 16 postérieurement au conditionnement du produit P dans la poche 14. En variante non représentée, un bouchon d'obturation peut être utilisé, ou le moulage d'une cire d'obturation peut être formé dans l'alésage 16 après conditionnement du produit P.The sealing means shown is formed of a
En relation avec les
En outre, le dispositif 18 de rotation anti-retour peut comprendre des moyens agencés pour permettre un débattement angulaire de décompression dans le sens S opposé à l'actionnement. En effet, lors d'un actionnement, la distribution du produit P peut présenter une certaine inertie qui, en cas d'arrêt de l'actionnement, conduit à une distribution ultérieure du produit P. Pour limiter cette distribution non souhaitée, le débattement angulaire permet une légère détorsion de la poche 14 en fin d'actionnement, de sorte à stopper immédiatement la distribution. En outre, la dépression ainsi créée peut être agencée pour, en fin d'actionnement, aspirer le produit P depuis l'orifice 6 dans la poche 14.In addition, the
Dans le mode de réalisation représenté, les moyens de débattement angulaire comprennent un ergot 19 qui est engagé dans une lumière angulaire 20, la course de l'ergot 19 dans la lumière 20 définissant le débattement angulaire de décompression.In the embodiment shown, the angular deflection means comprise a
Plus précisément, le dispositif de rotation anti-retour comprend une bague de décompression 21 qui est interposé entre les corps supérieur 2 et inférieur 1, ledit dispositif comprenant, entre la bague 21 et un corps, une coopération entre un ergot 22 et des crans 23 d'anti-retour et, entre la bague 21 et l'autre corps, la coopération de l'ergot 19 avec la lumière 20 de décompression.More specifically, the non-return rotation device comprises a
Sur les
Ainsi, en cas d'actionnement en rotation du corps inférieur 1, l'ergot se déplace dans la lumière 20 jusqu'à être en appui sur sa paroi avant (
Sur les
En relation avec les
En plus du premier mode de réalisation, le système comprend un corps extérieur 24 et une base 25 qui est montée en rotation manuelle sur ledit corps extérieur. Le corps supérieur 2 est monté en translation réversible dans le corps extérieur 24 entre une position rétractée (
En outre, le corps inférieur 1 est monté en translation dans la base 25 pour déplacer réversiblement le corps supérieur 2 entre ses deux positions par rotation de la base 25 respectivement dans un sens, et pour être entrainé en rotation par ladite base lorsque ledit applicateur est en position d'utilisation.In addition, the
Ainsi, la gestuelle d'application du produit P liquide pâteux s'apparente d'autant plus à celle d'un rouge à lèvres en bâton, dans laquelle le raisin, comme l'applicateur 5 selon l'invention, est déplaçable réversiblement en translation par l'intermédiaire d'une base 25 actionnable manuellement en rotation. En outre, la disposition de l'applicateur 5 en position rétractée permet de garantir sa protection entre deux applications.Thus, the gesture of application of the pasty liquid product P is all the more similar to that of a stick lipstick, in which the grape, like the
Dans le mode de réalisation décrit, la surface intérieure de la base 25 comprend une gorge en hélice 26, le corps inférieur 1 comprenant un ergot 27 extérieur qui est engagé dans ladite gorge sur la course de translation. En outre, l'ergot 27 peut venir en butée axiale en fin de gorge 26 lorsque l'applicateur 5 est en position d'utilisation, de sorte à permettre l'entrainement en rotation du corps inférieur 1 par l'intermédiaire de la base 25.In the embodiment described, the inner surface of the
Par ailleurs, la surface interne du corps extérieur 24 comprend une cannelure axiale 28 dans laquelle un ergot extérieur 29 du corps supérieur 2 est guidé. L'ergot 29 peut être en butée axiale dans la cannelure 28 lorsque l'applicateur 5 est en position d'utilisation, de sorte à permettre l'entrainement en rotation du corps inférieur 1 par l'intermédiaire de la base 25. Dans le mode de réalisation représenté, deux ensembles ergots 29 - cannelure 28 sont prévus de part et d'autre de l'axe de translation.Furthermore, the inner surface of the
En variante, éventuellement complémentaire de la mise en butée axiale d'au moins un ergot 27, 29, le corps supérieur 2, notamment la périphérie de la paroi 8, peut être en butée axiale en position d'utilisation dans le corps supérieur 24, notamment dans l'ouverture supérieure dudit corps, de sorte à permettre l'entrainement en rotation du corps inférieur 1 par l'intermédiaire de la base 25.As a variant, possibly complementary to the axial abutment of at least one
Ainsi, la rotation de la base 25 provoque successivement la montée de l'applicateur 5 puis la torsion de la poche 14. Après application, l'utilisatrice tourne la base 25 en sens inverse pour rétracter l'applicateur 5 dans le corps extérieur 24, la torsion de la poche 14 demeurant inchangée du fait de la présence du dispositif 18 de rotation anti-retour entre les corps inférieur 1 et supérieur 2.Thus, the rotation of the base 25 successively causes the rise of the
Claims (14)
- Application system for a pasty liquid product (P), comprising a lower body (1) for actuating which is mounted in manual rotation on an upper body (2), and an applicator (5) integral with said upper body being provided with an orifice for dispensing (6) the product (P), said system being characterised in that it further comprises a flexible pouch (14) wherein the product (P) is conditioned, said pouch being housed in the upper (2) and lower (1) bodies by being on the one hand integral in rotation with said lower body and on the other hand integral with the applicator (5) by being in a sealed communication with the orifice (6), in such a way as to allow the dispensing of the product (P) via torsion of the pouch (14) during the actuating in rotation of the lower body (1).
- Application system according to claim 1, characterised in that the lower body (1) comprises a bore (16) whereon a lower opening (14a) of the flexible pouch (14) is mounted, a lower means of sealing (17) of the flexible pouch (14) being associated in said bore.
- Application system according to claim 1 or characterised in that the base of the applicator (5) is associated in the upper wall (8) of the upper body (2), said applicator comprising a protruding portion (9) provided with the orifice for dispensing (6).
- Application system according to any of claims 1 to 3, characterised in that the orifice for dispensing (6) is formed on a bevelled zone (13) of the applicator (5).
- Application system according to any of claims 1 to 4, characterised in that at least one portion of the applicator (5) is over-moulded by the flexible pouch (14), a slot (15) being made in the zone of said pouch which is possible formed across from the orifice for dispensing (6).
- Application system according to any of claims 1 to 5, characterised in that the thickness (e) of the envelope of the flexible pouch (14) increases from the lower body (1) up to the applicator (5).
- Application system according to any of claims 1 to 6, characterised in that the upper body (1) is mounted on the upper body (2) by the intermediary of a device (18) for non-return rotation in the direction (S) opposite to the actuating.
- Application system according to claim 7, characterised in that the device (18) for non-return rotation comprises means arranged to allow for an angular decompression displacement in the direction (S) opposite to the actuating.
- Application system according to claim 8, characterised in that the means for angular displacement include a lug (19) which is engaged in an angular hole (20), the travel of said lug in said hole defining the angular decompression displacement.
- Application system according to claim 9, characterised in that the device (18) for non-return rotation comprises a decompression ring (21) which is interposed between the upper (2) and lower (1) bodies, said device comprising, between the ring (21) and a body (1, 2), a cooperation between a lug (22) and non-return notches (23) and, between the ring (21) and the other body (2, 1), the cooperation of the lug (19) with the decompression hole (20).
- Application system according to any of claims 1 to 10, characterised in that it further comprises an exterior body (24) and a base (25) which is mounted in manual rotation on said exterior body, the upper body (2) being mounted in reversible translation in the exterior body (24) between a retracted position wherein the applicator (5) is housed in the exterior body (24) and a position for use wherein said applicator is protruding from said exterior body, the lower body (1) being mounted in translation in the base (25) in order to reversibly displace the upper body (2) between its two positions by rotation of the base (25) respectively in one direction, and in order to be driven in rotation by said base when said applicator is in the position for use.
- Application system according to claim 11, characterised in that the interior surface of the base (25) comprises a helical groove (26), the lower body (1) comprising an exterior lug (27) which is engaged in said groove on the travel of translation.
- Application system according to claim 11 or 12, characterised in that the interior surface of the exterior body (24) comprises an axial groove (28) wherein an exterior lug (29) of the upper body (2) is guided.
- Application system according to any of claims 1 to 13, characterised in that, in the position of use, at least one among the lug (27), the lug (29) and the upper body (2) is in axial abutment in respectively the end of the groove (26), the groove (28) and the upper body (24).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0708255A FR2924000B1 (en) | 2007-11-26 | 2007-11-26 | SYSTEM FOR APPLYING A PASTY LIQUID PRODUCT BY TORSION OF A FLEXIBLE PACKAGING PACK. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2062495A1 EP2062495A1 (en) | 2009-05-27 |
EP2062495B1 true EP2062495B1 (en) | 2010-08-04 |
Family
ID=39671782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08291108A Not-in-force EP2062495B1 (en) | 2007-11-26 | 2008-11-25 | System for applying a doughy liquid product by twisting a flexible packaging bag |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2062495B1 (en) |
AT (1) | ATE476110T1 (en) |
DE (1) | DE602008002035D1 (en) |
ES (1) | ES2349599T3 (en) |
FR (1) | FR2924000B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3009208B1 (en) | 2013-07-31 | 2018-04-27 | Aptar France Sas | HEAD OF DISTRIBUTION AND APPLICATION |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0715821B1 (en) * | 1994-12-06 | 2004-05-19 | L'oreal | Liquid or pasty product dispenser with an applicator head |
US6607323B2 (en) * | 2000-02-29 | 2003-08-19 | Diane C. Breidenbach | Lip product applicator |
US20050089359A1 (en) * | 2003-10-23 | 2005-04-28 | Jerry Chen | Liquid lipstick device having sealing cap |
-
2007
- 2007-11-26 FR FR0708255A patent/FR2924000B1/en not_active Expired - Fee Related
-
2008
- 2008-11-25 EP EP08291108A patent/EP2062495B1/en not_active Not-in-force
- 2008-11-25 ES ES08291108T patent/ES2349599T3/en active Active
- 2008-11-25 DE DE602008002035T patent/DE602008002035D1/en active Active
- 2008-11-25 AT AT08291108T patent/ATE476110T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE476110T1 (en) | 2010-08-15 |
ES2349599T3 (en) | 2011-01-05 |
EP2062495A1 (en) | 2009-05-27 |
FR2924000A1 (en) | 2009-05-29 |
FR2924000B1 (en) | 2010-03-12 |
DE602008002035D1 (en) | 2010-09-16 |
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