EP1136386A1 - Dispositif pour le mélange extemporané d'au moins deux produits - Google Patents
Dispositif pour le mélange extemporané d'au moins deux produits Download PDFInfo
- Publication number
- EP1136386A1 EP1136386A1 EP01400431A EP01400431A EP1136386A1 EP 1136386 A1 EP1136386 A1 EP 1136386A1 EP 01400431 A EP01400431 A EP 01400431A EP 01400431 A EP01400431 A EP 01400431A EP 1136386 A1 EP1136386 A1 EP 1136386A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- orifice
- compartments
- product
- axis
- test dose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims description 25
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 3
- 238000012360 testing method Methods 0.000 claims description 22
- 238000005070 sampling Methods 0.000 claims description 7
- 238000004040 coloring Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000002427 irreversible effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 210000003739 neck Anatomy 0.000 description 15
- 239000007800 oxidant agent Substances 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000037308 hair color Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces
- B65D81/3211—Separate rigid or semi-rigid containers joined to each other at their external surfaces coaxially and provided with means facilitating admixture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/08—Mixing
Definitions
- the present invention relates to a device for the extemporaneous mixing of two products, at least one of which is preferably liquid, and for the distribution of mixture obtained.
- the invention relates in particular to a device for the preparation and the application of a hair coloring product, obtained by mixing an oxidant and a dye, these two products, for reasons of stability, should not be mixed only when using the mixture.
- the devices used for the realization of such mixtures consist of a structure defining a first compartment (usually formed from the top of the device) containing the oxidant, and a second compartment (generally formed from the part bottom of the device) containing the dye.
- the first compartment has an orifice fitted with a nozzle to allow localized application of the mixture realized.
- the two compartments are, before mixing, isolated from sealingly by means of a shutter, which by means of a maneuver, can be released automatically.
- the device can be obtained from the assembly of two separate compartments, made in identical or different materials. Alternatively, the two compartments are formed from a single piece obtained from molding.
- a device for mixing extemporaneous with at least two products comprising a first compartment containing a first product, and equipped with an orifice for the distribution of mixture, and a second compartment containing a second product, said first and second compartments being, in the device storage position, isolated from one the other in a sealed manner, means being provided for, in response to a actuation command, allowing the communication of said first and second compartments and the mixture of said first and second products, the second compartment comprising an orifice, closed in a removable manner by a closing means, so that, before the mixing is carried out, take a test dose of said second product.
- the communication of said first and second compartments is done by automatically, and generally results from an action (force applied) on a removable shutter, in response to said actuation command.
- a force can lead to tearing of a separation film (especially by means of a trocar), expulsion of the removable obturator, or quite simply, displacement of the latter between a position where it forms a seal between the two compartments and a position where the seal is interrupted.
- Such means of connecting the two compartments at the time of mixture are well known in the field of devices of this type.
- the actuation command can be applied by means of a separate operation of said first and second compartments, or of a maneuver formed by one or other of the compartments.
- test dose sampling port is a separate port from the second compartment through which the contact of the two products takes place. This is indeed generally inaccessible for such a debit due to the irreversible mounting of the first compartment relative to the second, or the realization of the first and second compartments in the form of a single part obtained by molding a thermoplastic material.
- test dose sampling port must be arranged so that it can when opening the stopper which closes it, be placed above the free surface of the product contained in the second compartment. Such a position relative of the orifice with respect to the free surface of the product can be obtained for different positions of the device, in particular head up or head down.
- said orifice for withdrawing the test dose is arranged according to a axis distinct from a longitudinal axis of the device.
- the axis of the sampling port the test dose may be substantially parallel to the longitudinal axis of the device.
- the outlet orifice can be formed at a level close to the level of the orifice through which the two are connected products.
- test dose sampling port is formed in the bottom of the second compartment, in the axis of the device or in an offset manner. In this case, the test dose is drawn after having turned the device in head down position.
- said orifice for withdrawing the test dose is oriented along an axis arranged obliquely to the longitudinal axis of the device.
- the angle formed by the orientation axis of the orifice relative to the axis of the device can be of the order of 45 °.
- the device is formed by assembly irreversible of the two compartments
- such an assembly can be obtained by screwing or snapping on said first and second compartments.
- the two compartments can be formed of the same material (for plastic) or different materials (for example, plastic and glass).
- said first and second compartments are aligned along the axis of the device, the second compartment being arranged below the first.
- the means for detachably closing said orifice for withdrawing the test dose can be formed by a screw cap.
- said dispensing orifice of the device is fitted with a nozzle for localized distribution of the mixture.
- a tip facilitates precise application of the product, especially when it comes to applying a hair coloring composition.
- the removable closure means of said orifice for sampling the test dose is integral with an application member which, in the assembled position of the closing means, is, at least in part, submerged in the second product.
- Such an applicator member may consist in particular of a spatula, a paintbrush, a brush, or a block of porous material, in particular elastically compressible.
- the second product is in particular a dye, of the type of those used in the hair coloring field, the first product can then be a oxidant.
- Device 1 shown in Figures 1 and 3 will be described with reference to the mixture of two products, a dye and an oxidant, intended to form, after mixing, a so-called "oxidation" coloring composition.
- Device 1 includes a upper container 2 intended to contain the oxidant.
- Container 2 forms in the X axis of the device, a neck 3 of which a free edge delimits an opening 4.
- the application tip 5 ends with a self-breaking tab 6 which, before using the device, sealing a channel 7 axially passing through said end piece of application 5.
- a second neck 10 is formed. of which a free edge delimits an opening 12.
- the external surface of the neck 10 is provided with a latching bead 11.
- the latching bead 11 is suitable coming into engagement with a corresponding bead 13 formed on the surface internal of an axial chimney 14 carried by an intermediate element 20, in order to allow irreversible snap-on mounting (under normal conditions of use) of the intermediate element 20 on the first container 2.
- the element intermediate 20 includes an outer covering skirt 21 intended, in position mounted as shown in Figure 1, to be substantially in the extension of the body of the first container 2 and of the body of a second container 30 which will be discussed in more detail below.
- the second container 30 has a body 31, of section identical to the section of the covering skirt 21 of the intermediate element 20.
- One end of the body 31 ends with a closed bottom 32, the other end forming a neck 33 whose surface outside forms a thread 34.
- a free edge of the neck 33 forms an opening 35.
- the thread 34 of neck 33 cooperates with thread 36 provided on the internal surface of a mounting member 37.
- the internal surface of the mounting member 37 forms a lip 40, suitable, in the screwed position of the mounting member 37 on the neck 33, form a seal around the opening 35 of the container 30.
- the lower edge of the mounting member 37 comes into engagement with notches 38 provided on the shoulder 39 of the container 30 so as to prevent the unscrewing of the member mounting 37 relative to the neck 33.
- the surface outside of the mounting member 37 forms a thread 41 capable of cooperating with a thread 51 formed on the internal surface of a skirt 50 concentric with the axial chimney 14 of the intermediate element 20.
- the skirt 50 is of diameter outside smaller than the inside diameter of the axial chimney 14, so as to form an annular U-shaped space 52 adapted to receive the neck 10 of the container 2.
- the skirt 50 is connected to the axial chimney 14 by a plurality of spaced legs 53 evenly, and formed in the vicinity of a lower end of the skirt 50.
- the skirt 50 at its end opposite to that carrying the fixing lugs 53, is connected to a transverse flange 65, integral with a skirt 66 concentric with the skirt 50, and of outside diameter less than the inside diameter of skirt 50.
- the skirts 50, 66 and the transverse collar thus form an annular groove U-shaped, 60, the bottom of which is turned away from the bottom of the U-shaped groove, 52.
- the groove annular 60 is intended to receive a cylindrical skirt 61 extending the member mounting 37 beyond the sealing lip 40.
- the skirt 66 has on its surface directed towards the inside of the U, near its free end, a bead 62 able to come into engagement with a bead 63 formed on the surface internal of the skirt 61, in the vicinity of its free end, so as to limit the unscrewing the mounting member 37 relative to the skirt 50, thus preventing separate the second container 30 from the intermediate element 20.
- the mounting member 37 is secured via a plurality of lugs 64, of a shutter 70, capable of being fully screwed in position of the skirt 50 on the mounting 37, to close an orifice 71 delimited by the inner edge of the flange transverse 65, which edge is bevel-shaped so as to ensure a watertight closure of the orifice by the shutter 70, the edge of which is in profile corresponding to the bevel profile of the edge of the orifice 71.
- FIG. 4 illustrates a variant of FIGS. 1 and 3.
- the container 30 has a second collar 100, a free edge of which defines an opening 101.
- the collar is oriented along an axis Y inclined at approximately 45 ° relative to the axis X of the device.
- the external surface of the neck 100 is provided with a thread 102 capable of cooperating with a corresponding thread 106 of a plug 103.
- the plug is integral in its Y axis, of an applicator 104, in the form of a spatula, in particular in elastomer, one free end 105 of which is disposed substantially at the bottom 32 of the container 30.
- the device is also identical to the device of the previous achievement.
- the user unscrews the plug 103, and withdraws a drop of product using the spatula which it applies to a surface of test, so as to ensure the safety of the product on his skin. Once satisfied, it tightly closes the orifice 101 by means of the plug 103, and mixes the two products, as will be discussed later with reference to Figure 4.
- the applicator 104 does not constitute not an essential element of the present invention
- the taking of the dose test can then be carried out by pouring a drop of the coloring product on the finger, sweat the surface to be treated, or on any other transfer device appropriate, through hole 101.
- FIGS. 2 and 4 illustrate a variant of the embodiment of FIGS. 1 and 3.
- the neck 100 is oriented along an axis Y parallel to the axis X of the devices.
- the rest of the device 1 conforms to the embodiment discussed in reference to Figures 1 and 3, and therefore requires no description additional.
- the user rotates the container 30 relative to container 2, coupled in rotation to the intermediate element 20. In doing so, it unscrews the mounting member 37 relative to the skirt 50 of the intermediate element until the stop 62 of the skirt 66 comes in engagement with the stop 63 of the skirt 61.
- the shutter 70 comes off the seat formed by the edge of the transverse flange delimiting the orifice 71.
- the product contained in the upper container 2 can then come into communication with the product contained in the container 30, via the passage formed all around the shutter 70, thus released from its seat.
- the user then agitates the whole so as to homogenize the mixture. This the latter is then ready for use.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Specialized In Special Use (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Detergent Compositions (AREA)
- Accessories For Mixers (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
Description
- les figures 1 et 3 sont relatives à un premier mode de réalisation du dispositif selon l'invention ; et
- les figures 2 et 4 sont relatives à un second mode de réalisation du dispositif selon l'invention, la figure 4 ayant pour vocation d'illustrer la réalisation du mélange des premier et second produits.
Claims (13)
- Dispositif (1) pour le mélange extemporané d'au moins deux produits, comprenant un premier compartiment (2) contenant un premier produit, et équipé d'un orifice (4) pour la distribution du mélange, et un second compartiment (30) contenant un second produit, lesdits premier et second compartiments (2, 30) étant, en position de stockage du dispositif, isolés l'un de l'autre de manière étanche, des moyens étant prévus pour, en réponse à une commande d'actionnement, permettre la mise en communication desdits premier (2) et second (30) compartiments et le mélange desdits premier et second produits, le second compartiment (30) comportant un orifice (101), obturé de manière amovible par un moyen de fermeture (103), de manière à pouvoir, avant la réalisation du mélange, prélever une dose d'essai dudit second produit.
- Dispositif (1) selon la revendication 1 caractérisé en ce que ledit orifice (101) de prélèvement de la dose d'essai est disposé selon un axe (Y) distinct d'un axe longitudinal (X) du dispositif.
- Dispositif (1) selon la revendication 2 caractérisé en ce que ledit orifice (101) de prélèvement de la dose d'essai est disposé selon un axe (Y) sensiblement parallèle à l'axe longitudinal (X) du dispositif.
- Dispositif (1) selon la revendication 2 caractérisé en ce que ledit orifice de prélèvement de la dose d'essai est orienté selon un axe (Y) disposé de façon oblique par rapport à l'axe longitudinal (X) du dispositif.
- Dispositif (1) selon l'une quelconque des revendications 1 à 4 caractérisé en ce qu'il est obtenu par assemblage irréversible, notamment par vissage ou encliquetage desdits premier (2) et second (30) compartiments.
- Dispositif (1) selon l'une quelconque des revendications 1 à 4 caractérisé en ce que lesdits premier (2) et second (30) compartiments sont formés à partir d'une seule pièce obtenue de moulage d'un matériau thermoplastique.
- Dispositif (1) selon l'une quelconque des revendications précédentes caractérisé en ce que lesdits premier (2) et second (30) compartiments sont alignés selon l'axe (X) du dispositif.
- Dispositif (1) selon l'une quelconque des revendications 1 à 7 caractérisé en ce que le moyen de fermeture amovible (103) dudit orifice (101) de prélèvement de la dose d'essai est formé d'un bouchon vissé (103).
- Dispositif (1) selon l'une quelconque des revendications 1 à 8 caractérisé en ce que ledit orifice de distribution (4) est équipé d'un embout (5) pour la distribution localisée du mélange.
- Dispositif (1) selon l'une quelconque des revendications 1 à 9 caractérisé en ce que le moyen de fermeture amovible (103) dudit orifice (101) de prélèvement de la dose d'essai est solidaire d'un organe d'application (104) qui, en position montée du moyen de fermeture (103) est, au moins en partie, immergé dans le second produit.
- Dispositif (1) selon la revendication précédente caractérisé en ce que ledit organe d'application (104) est constitué notamment d'une spatule (104), d'un pinceau, d'une brosse, ou d'un bloc d'un matériau poreux, notamment compressible élastiquement.
- Dispositif (1) selon l'une quelconque des revendications qui précèdent caractérisé en ce que ledit second produit est un colorant.
- Utilisation d'un dispositif (1) selon l'une quelconque des revendications qui précèdent pour le conditionnement, la préparation, et l'application d'une composition capillaire, notamment d'une composition de coloration.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0003467A FR2806271B1 (fr) | 2000-03-17 | 2000-03-17 | Dispositif pour le melange extemporane d'au moins deux produits |
FR0003467 | 2000-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1136386A1 true EP1136386A1 (fr) | 2001-09-26 |
EP1136386B1 EP1136386B1 (fr) | 2003-09-10 |
Family
ID=8848227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01400431A Expired - Lifetime EP1136386B1 (fr) | 2000-03-17 | 2001-02-19 | Dispositif pour le mélange extemporané d'au moins deux produits |
Country Status (6)
Country | Link |
---|---|
US (1) | US6543645B2 (fr) |
EP (1) | EP1136386B1 (fr) |
AT (1) | ATE249376T1 (fr) |
DE (1) | DE60100717T2 (fr) |
ES (1) | ES2206381T3 (fr) |
FR (1) | FR2806271B1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6580657B2 (en) | 2001-01-04 | 2003-06-17 | International Business Machines Corporation | Low-power organic light emitting diode pixel circuit |
EP1414703B1 (fr) * | 2001-08-06 | 2007-10-10 | M.L.I.S. Projects Ltd. | Systeme d'assemblage de conteneur a plusieurs compartiments |
US6959807B2 (en) * | 2002-11-12 | 2005-11-01 | M.L.I.S. Projects Ltd. | Multi-compartment container assembly system |
US20040188469A1 (en) * | 2003-03-28 | 2004-09-30 | Lambrakis William G. | Hair coloring application system |
KR200328881Y1 (ko) * | 2003-07-07 | 2003-10-01 | 주식회사 동북산업양행 | 식물 영양제용 용기의 캡 |
FR2857567B1 (fr) * | 2003-07-17 | 2006-11-24 | Oreal | Ensemble de conditionnement d'un produit de coloration capillaire et dispositif de test susceptible d'etre utilise dans un tel ensemble |
GB0401288D0 (en) * | 2004-01-21 | 2004-02-25 | Orion Diagnostica Oy | Sampling and assay device |
US20070119727A1 (en) * | 2004-02-05 | 2007-05-31 | Young-Kook Cho | Bottle |
US20060049127A1 (en) * | 2004-09-09 | 2006-03-09 | Liran Katz | Container |
US20060191936A1 (en) * | 2005-02-17 | 2006-08-31 | L'oreal | Stopper cap and packaging device furnished with such a cap |
US20080289976A1 (en) * | 2005-06-27 | 2008-11-27 | Henry John R | Container attachable to another container for mixing ingredients |
US7377383B2 (en) * | 2005-06-27 | 2008-05-27 | Henry John R | Multi-chamber container for mixing ingredients at time of use |
US20080142032A1 (en) * | 2006-12-13 | 2008-06-19 | Marc Anthony Venture Corporation | Hair dye touch-up dispenser and method of using the same |
US9016488B1 (en) * | 2008-03-07 | 2015-04-28 | Travis Peres | Compartmentalized mixing bottle and associated use therefore |
US8020696B2 (en) * | 2008-12-29 | 2011-09-20 | Ernest J Kim | Device and method for storing and mixing at least two materials |
US20100163559A1 (en) * | 2008-12-30 | 2010-07-01 | Towers Leona | Single serving beverage container |
US8857636B2 (en) * | 2009-11-12 | 2014-10-14 | John Lewis Sullivan | Sectional container with a detachable base and lid cover |
JP6139321B2 (ja) * | 2013-07-31 | 2017-05-31 | 株式会社吉野工業所 | 2剤混合容器 |
US9919323B2 (en) * | 2015-02-02 | 2018-03-20 | Gojo Industries, Inc. | Fluid dispenser and first and second fluid containers for a fluid dispenser |
TWI737616B (zh) * | 2015-06-16 | 2021-09-01 | 德商百靈佳殷格翰維美迪加股份有限公司 | 容器系統、容器系統之用法、連接配置、容器及帽狀蓋罩裝置之用法 |
US11026863B2 (en) * | 2015-06-16 | 2021-06-08 | Boehringer Ingelheim Vetmedica Gmbh | Connecting and container system |
DK3177259T3 (da) | 2015-06-16 | 2020-03-23 | Boehringer Ingelheim Vetmedica Gmbh | Forbindelses- og beholdersystem |
US10830672B2 (en) * | 2018-02-13 | 2020-11-10 | Hangzhou Biotest Biotech Co., Ltd. | Apparatus for collecting liquid sample |
DE102019203858A1 (de) * | 2019-03-21 | 2020-09-24 | Henkel Ag & Co. Kgaa | Verpackungssystem für zumindest eine Produktzubereitungskomponente sowie zugehöriges Verfahren zur Handhabung der Produktzubereitungskomponente |
DE102019203857A1 (de) * | 2019-03-21 | 2020-09-24 | Henkel Ag & Co. Kgaa | Verpackungssystem für zumindest eine Produktzubereitungskomponente sowie zugehöriges Verfahren zur Handhabung der Produktzubereitungskomponente |
FR3130771B1 (fr) * | 2021-12-16 | 2023-12-29 | Oreal | Ensemble de conditionnement de deux produits cosmétiques |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2280657A (en) * | 1993-08-03 | 1995-02-08 | Rpc Containers Ltd | Compartmented containers |
US5564600A (en) * | 1992-08-20 | 1996-10-15 | L'oreal | Multiple compartment dispenser for storing and blending the contents |
US5647481A (en) * | 1995-05-17 | 1997-07-15 | Henkel Kommanditgesellschaft Auf Aktien | Dual container system for two component hair dye |
US5908107A (en) * | 1997-05-06 | 1999-06-01 | L'oreal | Packaging for the extemporaneous mixing of two products |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125135A (en) * | 1964-03-17 | Filling device with detachable flow coupling means | ||
US2753990A (en) * | 1953-07-02 | 1956-07-10 | Chalfin Philip | Container |
US3093267A (en) * | 1960-05-16 | 1963-06-11 | Lowery Charley | Dual chemical dispenser |
FR2556854B1 (fr) * | 1983-12-16 | 1987-02-20 | Benson Sa | Installation d'alimentation et dispositif de stockage pour l'alimentation d'un appareil d'impression electrostatique en produit de developpement a vehicule liquide |
FR2680357B1 (fr) | 1991-08-16 | 1995-01-06 | Oreal | Conditionnement a deux flacons permettant de stocker separement l'un de l'autre deux produits, notamment liquides, et de les melanger au moment de leur utilisation. |
US5292039A (en) * | 1993-08-10 | 1994-03-08 | Neofitou John M | Liquid measuring dispenser |
FR2771383B1 (fr) | 1997-11-24 | 1999-12-31 | Oreal | Dispositif pour le melange extemporane de deux produits |
-
2000
- 2000-03-17 FR FR0003467A patent/FR2806271B1/fr not_active Expired - Fee Related
-
2001
- 2001-02-19 AT AT01400431T patent/ATE249376T1/de not_active IP Right Cessation
- 2001-02-19 ES ES01400431T patent/ES2206381T3/es not_active Expired - Lifetime
- 2001-02-19 EP EP01400431A patent/EP1136386B1/fr not_active Expired - Lifetime
- 2001-02-19 DE DE60100717T patent/DE60100717T2/de not_active Expired - Fee Related
- 2001-03-19 US US09/810,189 patent/US6543645B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5564600A (en) * | 1992-08-20 | 1996-10-15 | L'oreal | Multiple compartment dispenser for storing and blending the contents |
GB2280657A (en) * | 1993-08-03 | 1995-02-08 | Rpc Containers Ltd | Compartmented containers |
US5647481A (en) * | 1995-05-17 | 1997-07-15 | Henkel Kommanditgesellschaft Auf Aktien | Dual container system for two component hair dye |
US5908107A (en) * | 1997-05-06 | 1999-06-01 | L'oreal | Packaging for the extemporaneous mixing of two products |
Also Published As
Publication number | Publication date |
---|---|
FR2806271B1 (fr) | 2002-05-03 |
US6543645B2 (en) | 2003-04-08 |
DE60100717D1 (de) | 2003-10-16 |
US20020030064A1 (en) | 2002-03-14 |
ATE249376T1 (de) | 2003-09-15 |
DE60100717T2 (de) | 2004-07-15 |
ES2206381T3 (es) | 2004-05-16 |
EP1136386B1 (fr) | 2003-09-10 |
FR2806271A1 (fr) | 2001-09-21 |
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