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
  • B65D51/00—Closures not otherwise provided for
  • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
  • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
  • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
  • B65D51/2857—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it
  • B65D51/2892—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it the element, e.g. a valve, opening an aperture of the auxiliary container
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
  • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
  • A61J1/14—Details; Accessories therefor
  • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
  • A61J9/00—Feeding-bottles in general
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
  • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
  • A61J1/14—Details; Accessories therefor
  • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
  • A61J1/2093—Containers having several compartments for products to be mixed
• • 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
  • B65D51/00—Closures not otherwise provided for
  • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
  • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
  • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
  • B65D51/2814—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it
  • B65D51/2842—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being provided with a preformed weakened line
  • B65D51/285—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being provided with a preformed weakened line ruptured by a sharp element, e.g. a cutter or a piercer

Definitions

• the invention relates to the field of containers, including containers containing a liquid product. More particularly, the invention relates to an adapter arranged on a container for the in situ preparation of a solution.
• Food or non-food formulations in the form of a powder or a fluid are very common. These formulas must be stored and prepared under strict hygiene or safety conditions. Formulations in powder or fluid form may be disposed in a package separate from the container in which they will subsequently be diluted or dispersed. For example, the formulation may be disposed in a sealed package, such as a bag, the bag being opened to release the powder or fluid into a container such as a bottle. This manipulation is usually done by the end user and involves a risk of contamination of the water or formulation.
• US 2005/194341 also discloses pre-filled disposable containers. These containers include a disposable container and a removable waterproof membrane. Nevertheless, with this type of pre-filled containers, the shelf life of the mixture is very limited.
• GB2462838 discloses a container comprising two compartments integral and movable relative to each other and respectively containing the food formulation and the liquid to dilute it. Nevertheless this device is difficult to market on a large scale since it is not adaptable to a large number of containers currently known.
• US 5,419,445, FR2931807, US5,638,968 or EP1527766 baby bottles comprising a reservoir adapted to contain powder.
• These devices nevertheless have disadvantages such as for example the presence of elements preventing or limiting the dispersion of the product contained in the reservoir to the container or the container to the ambient.
• a device adapted to be mounted on a container and for the in situ preparation of a solution by mixing a product contained in the device, for example a fluid or a powder, with a liquid contained in the container, and which at least partially solves one or more of the aforementioned problems of known devices.
• An object of the invention is to allow the diffusion of a product in a container to form a solution and the diffusion of the solution thus obtained outside the container, for example to the ambient, under conditions compatible with the requirements of the product contained in the tank. For example, if the product is a food product the conditions will be compatible with the hygienic conditions necessary for food use. If the product is not food, the tank can isolate said product and limit the contact between the user and it.
• another object of the invention is to provide an adapter comprising a reservoir adapted to contain a product in the form of powder or fluid and for releasing the product to the container and / or the container to the ambient, in limiting the presence of elements preventing the flow of the product to the container or the container to the ambient.
• an adapter adapted to be mounted on and to cooperate with the neck of a container, to allow the flow of a product contained in the adapter to the inside of said container.
• Said adapter comprises:
• At least one reservoir capable of containing said product, said reservoir having a first opening capable of transferring said product from tank towards the inside of the container,
• a means for activating the movable sealing means adapted to open said movable sealing means and allow the flow of said product contained in the reservoir to the interior of the container.
• the movable sealing means may be disposable or reversible.
• the movable sealing means is disposable.
• the movable sealing means forms a topological space homeomorphic to a disk.
• the movable sealing means as shown in FIG. 1 a and 1 b is homeomorphic to a disc since its continuous deformation allows the formation of a disc.
• the movable sealing means as shown in FIG. 1a and 1b had a hole, for example at the junction point 53 or at the level of the flaps 31, so the continuous deformation of this object could not form a disc taking into account the presence of the hole.
• the movable sealing means comprises a plurality of flaps, said flaps having their sides in common with the side of another flap of said plurality of flaps and whose distal end forms a junction point to the assembly. of said plurality of shutters.
• said activation means is the bottom wall of the tank.
• the bottom wall of the reservoir is able to exert pressure on the proximal end of the flaps of said plurality of flaps.
• the activation of the movable sealing means can be done only by the pressure exerted by the bottom wall of the reservoir on the proximal end of the flaps.
• said adapter may also comprise a second opening adapted to put in fluid communication the interior of the container with the ambient when the adapter is mounted on the neck of the container.
• said second opening is adapted to put in fluidic communication the ambient with the interior of said container via said tank and via said first opening.
• the adapter according to the present invention has the advantage of being able to be mounted on many containers such as bottles or containers. bottles.
• the adapter makes it possible to keep the product contained in the tank in optimal preservation conditions thanks to its tightness.
• the container may contain a liquid.
• the adapter allows the flow of the product into the liquid contained in the container to form a solution.
• the adapter also allows the flow of the solution outside the container, for example to the ambient.
• the user can drink the solution contained in the container without removing the adapter if the prepared solution is food grade, or pour the contents of the container into a second container without removing the adapter, which limits the risk of contact between the user and the product.
• the adapter according to the present invention is adapted to be mounted on the neck of a container.
• the adapter therefore comprises the means necessary for its attachment to the neck of a container. These means will be adapted to the configuration of the neck of the container for example to its diameter and / or its thread.
• the adapter adapted to be mounted on and to cooperate with the neck of a container, to allow the flow of a product contained in the adapter inwardly of said container, said adapter comprising:
• At least one reservoir capable of containing said product, said reservoir having a first opening capable of transferring said product from the reservoir to the interior of the container,
• a means for activating the movable sealing means capable of opening said movable sealing means and allowing the flow of said product contained in the reservoir towards the interior of the container
• the adapter comprises a second opening adapted to put in fluid communication the interior of the container with the ambient when the adapter is mounted on the neck of the container.
• the adapter according to the present invention allows a release of the product able to be contained in the reservoir directly without any element preventing or limiting the dispersion.
• the invention also relates to a container comprising an adapter according to the present invention mounted on the neck of said container.
• the adapter according to the present invention is easily arranged on a wide variety of containers.
• the adapter according to the present invention can be used to allow the flow in a container containing a first liquid of a product stored in the reservoir to form, with this first liquid, a solution, then for the subsequent flow of said solution to the ambient.
• the present invention provides a method for preparing in situ and / or serving a liquid solution.
• the term "in situ” refers to the interior of the container. Said method comprises the steps of:
• step c) is carried out via the bottom wall of the tank.
• Figs. 1a and 1b show a view of a movable sealing means according to a particular embodiment of the invention.
• FIG. 2 is a sectional view of an adapter according to a particular embodiment in a ready-to-use position and mounted on a container.
• FIG. 3 shows a sectional view of an adapter according to a particular embodiment in a position after use, that is to say after opening the movable sealing means.
• FIG. 4 is a view in axial section of an adapter according to a particular embodiment of the invention in the closed position of the reservoir and comprising a teat.
• FIG. 5 shows a view in axial section of an adapter according to a particular embodiment of the invention in the closed position of the reservoir and comprising a removable cap.
• Figs. 6 and 7 show a sealing means according to a particular embodiment.
• FIG. 8 is a sectional view of an adapter according to another variant of the present invention.
• FIG. 9 shows a sectional view of an adapter equipped with a non-removable waterproof cover relative to the adapter according to a particular embodiment of the invention.
• FIG. 10 shows a sectional view of the inner surface of the non-removable sealed cover and an external view of the adapter 1 according to a particular embodiment.
• an adapter 1 comprises at least one reservoir 4 capable of containing a product, such as for example a fluid or a powder.
• a product such as for example a fluid or a powder.
• said adapter allows the fluid or powder to flow into the interior of said container 3, preferably filled with a first liquid, to form a solution. Subsequently, said solution can flow to the ambient through the tank 4 of said adapter 1.
• Adapter 1 can therefore remain mounted on the neck 7 of the container 3 even when a consumer wants to drink or pour the solution contained in the container 3.
• the adapter 1 is composed of a reservoir 4 comprising a first opening 2, and upper walls 21 and lower walls 26 (see Figures 2, 3, 4 and 5).
• the first opening 2 makes it possible to put in fluid communication the tank 4 with the container 3, when the adapter 1 is mounted on the neck of a container 3.
• Said first opening 2 is suitable for the transfer of the product that can be contained in the reservoir 4 to the interior of the container 3.
• Said adapter further comprises a second opening 16 for placing in fluid communication the interior of the container 3 with the ambient when the adapter is mounted on the neck of the container 3.
• the adapter comprises for example a thread 23 (shown in Figures 2, 3, 4 and 5), a bayonet, or any other known system and adapted for fixing said adapter to the neck of a container.
• the adapter 1 further comprises a movable sealing means 5 of the first opening 2 (Fig. 1a and 1b).
• said movable sealing means 5 can reversibly and reproducibly control the closing and opening of the first opening 2.
• the closing means 5 can no longer serve to close the first opening 2 when it has been opened.
• the adapter is also provided with an activation means 25 (not shown) of the movable sealing means 5. This activation means 25 is able to open the movable sealing means 5 according to various possible mechanisms which will be explained. below.
• said product flows from the tank 4 into the container 3 by gravity.
• the tank 4 may be a flexible material capable of being compressed to force the flow of the product from the tank 4 to the interior of the container 3, for example through a valve of resilient materials.
• the movable sealing means 5 comprises at least one flap or a plurality of movable flaps 31.
• the flap (s) 31 may be sufficiently fragile to be punctured by a punch or the like, or to be torn by a shearing or pulling force applied by means Activated from the outside of the adapter.
• the shutters may be advantageous to provide the shutters with lines of weakness, for example lines of reduced thickness, according to a diagram enabling the opening of the shutter (s) 31.
• the flaps 31 may pivot about an axis, which may be defined by a line of weakness of the flap.
• the type of activation means of the movable sealing means 5 obviously depends on the type of movable sealing means 5 used, examples of which have been discussed above. Preferably, they are activatable from outside the adapter. This can be done either by rotating one element of the adapter relative to another along the axis of the adapter, or by pressing a button, rotating a knob, activating a lever, or by any other system for activating the movement necessary to open the movable sealing means 5.
• the activation of the opening is by mechanical transfer of the activation means to the movable sealing means 5 forces needed to open the latter.
• the activation means 25 may be for example the lower walls 26 of the tank 4 (FIG 2).
• the pressure exerted by the lower walls 26 on the flaps 31 may cause the lines of weakness disposed on the flaps 31 to break.
• the bottom wall 26 of the tank 4 exerts pressure on the proximal end of the plurality of flaps 31.
• the distal end 70 of the bottom wall 26 of the reservoir 4 is in contact with the proximal end 55 of the flaps 31 to activate the opening of the movable sealing means.
• the lines of weakness arranged on the sides 54 of the flaps 31 break under the effect of this pressure and the flaps 31 will operate a transverse movement relative to their initial position. Indeed, when the user screws the adapter 1 on the neck 7 of the container 3 it engages the activation means 25.
• the reservoir 4 will move, preferably vertically towards the movable sealing means 5, the latter being held in place relative to the container 3, for example by means of a stop or a tight assembly between the movable sealing means 5 and the neck 7 of the container 3.
• the lower wall 26 of the tank 4, in particular its distal end 70, then exerts a pressure on the flaps 31 and causes the rupture of the lines of weakness arranged on the flaps 31.
• the flaps will be arranged parallel to the bottom wall 26 of the tank 4 (FIG 3).
• the user can engage the activation means 25 via the outer ring 22. The pressure exerted on the ring 22 by the user will cause as before a translation of the lower walls 26 of the tank 4 towards the means mobile sealing device 5.
• said movable sealing means 5 can form a topological space homeomorphic to a disk.
• Said movable sealing means 5 comprises a plurality of flaps 31, said flaps 31 having their sides 54 in common with the side of another flap of said plurality of flaps 31.
• the sides 54 of the flaps 31 may contain lines of weakness facilitating the separation of the flaps 31 during the activation of the movable sealing means 5.
• the distal end 70 of each of the flaps 31 forms a junction point 53 to the said plurality of flaps 31 (Figs 1a and 1b).
• the junction point 53 may have different shapes or dimensions. So, in an alternative variant of that presented in fig. 1 a and 1 b, the junction point may be a circular element.
• Said junction point 53 preferably remains directly connected to one or more flaps 31 after activation of the movable sealing means 5, that is to say after opening said flaps 31. Thus, it does not obstruct the exit of the solution formed in the container or contaminates said solution.
• the movable sealing means 5 also preferably comprises lateral walls 58 connected to a ring 59.
• the ring 59 makes it possible to arrange the movable sealing means 5 on the tank 4.
• the ring 59 also promotes the cooperation between the 1 and the neck 7 of the container 3.
• the flaps 31 are connected to the side walls 58 at their proximal end 55.
• the flaps 31 remain connected to the side walls 58 of the mobile means of sealing 5 via their proximal end.
• Said mobile sealing means 5 forming a topological space homeomorphic to a disk has the advantage of offering a reinforced seal compared to the other means described in the present application.
• it also improves the fluid communication between the interior of the container 3 and the ambient when the adapter 1 is mounted on the neck 7 of the container 3.
• Said mobile sealing means 5 is associated, preferably with activation means simple to use and produce, that is to say the lower walls 26 of the tank 4, which represents a significant economic and industrial advantage.
• the movable sealing means 5 cooperates with the reservoir 4.
• the side walls 58 of the closure means 5 can be arranged on the bottom wall 26 of the tank 4.
• the side walls 58 are connected to a ring 59 facilitating the cooperation with the reservoir 4.
• a cooperation ring 60 disposed on the contour of the bottom wall 26 of the reservoir 4 promotes coupling between the movable sealing means 5 and the reservoir 4 (FIG. and Fig. 3).
• the engagement ring 60 comes to couple between the side walls 58 of the closure means 5 and the outer ring 59 of said closure means 5.
• the wall The bottom 26 of the reservoir can thus exert pressure on the proximal end 55 of the flaps 31 and allow tearing of the lines of weakness 54 and the junction point 53.
• FIG. fig. 2 An adapter 1 according to a particular embodiment of the invention is shown in FIG. fig. 2.
• the adapter 1 may include a second opening 16 ( Figures 2 and 3).
• the second opening 16 of the reservoir 4 can be closed by a removable cover 50.
• the cover 50 can cooperate with the upper walls 21 of the reservoir 4.
• the cover 50 can thus cooperate with the upper walls 21 by means of known fastening means those skilled in the art, for example a system of notches, or tapping, or threading, or welding.
• the removable cover 50 can be removed and replaced by flow means 10 as described in the present application.
• the mobile disposable sealing means 5 thus comprises a plurality of flaps 31 distributed angularly around the junction point 53 ( Figures 1a and 1b).
• each of the flaps 31 is in contact at a junction point 53.
• the flaps 31 comprise lines of weakness arranged on the sides 54 in order to facilitate the release of the product contained in the reservoir 4. embodiment makes it possible to improve the tightness of the reservoir 4 when said closure means 5 cooperate with that.
• the lines of weakness arranged on the sides 54 of the flaps 31 may be configured to break when pressure is exerted by the only lower walls 26 of the tank 4 (FIG 3).
• FIG. 3 shows a sectional view of an adapter according to the invention in its open position, that is to say after activation of the movable sealing means.
• the displacement of the bottom wall 26 of the tank 4 towards the mobile closure means 5 has allowed the lines of weaknesses 54 arranged between the flaps 31 of the mobile sealing means 5 and at the junction point 53 to break. 31 cooperate with the bottom wall 26 of the tank 4.
• the proximal end 55 of the flap 31 nevertheless remains connected to the side walls 58 of the sealing means 5.
• the activation of the movable sealing means 5 by the bottom wall 26 of the reservoir 4 improves the dispersion of the product contained in the tank to the container and also from the container to the ambient.
• the adapter provides a large unobstructed opening and facilitates the passage of the product to the container and the container to the ambient.
• the flaps can be mounted so as to slide in a direction tangential to the surface defined by the perimeter of the first opening 2.
• the flap can more be provided with means to maintain its closed position such as a quick connector ("snap-fitting") or the like. In its disposable version, such means are useless.
• the movable sealing means 5 may also take the form of a lamella shutter of the type used in photographic cameras. In another variant, the movable sealing means 5 comprises a one-way valve.
• the valve is made of a resilient material, such as an elastomer, and comprises a first port at a first end in fluid connection with a second port at the second end by an internal passage narrowing from the first port to the second; last being resiliently maintained in a closed state.
• the first larger orifice is oriented towards the inside of the reservoir 4 and the second orifice in the closed position is oriented towards the outside, that is to say towards the inside of a container 3 when the adapter is attached to the neck of a container 3.
• the passage of a fluid through the second orifice of the valve can be forced when the pressure of the fluid reaches a certain value.
• reusable or reversible sealed closure means 5 may be of the sliding or pivoting shutter type, slat shutter, or one-way valve. It is obvious to the skilled person to select an opening mode for activating from the outside of the adapter sliding or pivoting in two directions of a flap 31, or the opening or closing of a slat shutter.
• the opening and closing of the shutters or shutter is activated by rotation of an outer member of the adapter along the axis of revolution of the adapter.
• the opening of a one-way valve can be activated by creating a sufficient pressure difference between upstream and downstream of the second normally closed orifice.
• the flow of the contents of the tank 4 towards the interior of the container 3 can thus be effected evening by increasing the pressure in the tank 4, or by reducing the pressure in the container 3.
• the pressure in the tank can be increased by compression of a flexible wall of the tank 4.
• a flexible wall of the tank 4 For example, in the case of a bottle, by compression of the nipple, while the third opening 9 at the end thereof is kept closed. Otherwise the use of a flexible pear can be considered.
• Another way of increasing the pressure in the tank is to move a wall thereof along for example a thread, thereby reducing the volume of the tank 4. If the displaced wall is also in contact with the inside of the 3, the displacement of the wall increases the pressure in the tank 4 and reduces the pressure in the container 3, to achieve the desired pressure difference faster.
• the activation means 25 may be any element of the adapter 1 or the tank 4 adapted to come into contact with the walls of said valve and to exert pressure on those to allow the opening of said valve.
• the activation means 25 may be the lower walls 26 of the reservoir 4.
• the adapter may contain a second opening 16 adapted to put in fluid communication the ambient with the interior of the container 3 via the tank 4 and via the first opening 2.
• the liquid contained in the container 3 can not come into contact with the environment accidentally before the opening of the first opening 2 and the mixture of said liquid with the contents of the reservoir 4. This avoids any risk of contamination of the liquid in the container 3.
• the second opening 16 may be obstructed by a removable cover 50 or provided with a means 10 adapted to control the flow of said solution to the ambient.
• Said flow control means 10 makes it possible to cut and / or control the flow of the flow of the solution contained in the container 3 towards the ambient by manipulation from an external surface of said flow control means 10 ( Fig. 4 and Fig. 5).
• the flow of the solution to the ambient can also be effected by removing the removable cover.
• Said adapter 1 may comprise sealing means 13 of said flow control means 10.
• Said fastening means 13 may for example be a system of male-female notches, a tapping and threading system or a clip or solder.
• the sealed fastening means 13 promote sealing between the second opening 16 and the flow control means 10.
• said sealing means 13 are a ring.
• the ring 13 may be welded to the upper part 21 of the tank ( Figure 4).
• said sealing means 13 may be a ring as shown in FIGS. 3a and 3b.
• Said ring comprises a side wall 43 surmounted by an upper wall 42 extending towards the inside of the ring.
• the top wall 42 may be connected to a flange 41 extending outwardly from the ring.
• the side wall 43 of the ring may comprise on its lower part a tapping 40 adapted to cooperate with a threading disposed on the upper walls 21 of the tank 4.
• said flow control means 10 comprises an outer portion 14 provided with a third opening 9 in a position distal to the second opening 16, in fluid communication with the second opening 16.
• Said third opening 9 may be provided with closure means 62 thereof.
• the closure means 62 of said third opening 9 may be a one-way valve.
• said flow control means 10 comprises a hollow tube 30 having an internal channel 62 placing in fluid communication the third opening 9 with the second opening 16.
• Said part external 14 may for example be slidable on said tube 30 so as to close or release the third opening 9 to thereby form said closure means 62 (not shown).
• the outer portion 14 and / or the hollow tube 30 may be provided with a one-way valve closing the third opening 9.
• the flow control means 10 may also be surmounted by a plug or a removable cover.
• said flow control means 10 may comprise an outer portion 14 provided with a third opening 9 distal and connected to the sealing means 13. Said closure means 62 may thus be a plug. Alternatively, said control means may be a spout.
• said flow control means 10 is a teat as shown in FIG. 4.
• Said nipple may be surmounted by a cap capable of exerting pressure on the distal end of said nipple to promote sealing of the third opening 9.
• the adapter 1 may comprise a sealed cover 80 fixed non-releasably to the upper wall 21 of the reservoir 4 (FIG 9).
• the cover 80 can be screwed onto the adapter 1 via a threading and tapping device 81, 82.
• the threading device 82 may be disposed on the outer surface of the upper wall 21 of the reservoir 4 (Fig. 9) and the threaded thread 81 may be disposed on the inner surface of the cover 80 as shown in Figs. 9 and 10 to coincide with said thread 82.
• the movable sealing means is as described above.
• the tank can have a large capacity, for example 20ml.
• the non-removable cover 80 and the upper wall 21 of the reservoir 4 can be fixed to each other so that the cover 80, once screwed, can no longer be removed or unscrewed.
• the combination of a lug and a stop forms a non-return mechanism thus preventing the cover 80 from being removed from the adapter 1 when it has been screwed onto the adapter 1.
• the adapter 1 has a reinforced seal thanks to the combination of the cover 80 and the movable sealing means.
• the adapter can be made by molding a plastic material.
• components of the adapter can be aluminum, light steel, cardboard or any other material.
• the lower walls 26 of the tank 4 may be further connected to one or more arms 52 extending inwardly of the tank 4.
• Said arm 52 is connected to a rod 51 .
• the rod 51 extends towards the movable sealing means 5, more particularly in the direction of the flaps 31 and / or the junction point 53.
• the rod 51 can exert pressure on the junction point 53 of the closure means 5 (Fig 8) and allow the flow of fluid or liquid inside the container after breaking lines of weakness on the flaps 31.
• Said rod may have different shapes depending on the pressure that must be exerted on the sealing means 5.
• the rod 51 may be a punch to exert pressure on the junction point 53 or have a more flared shape, such as a star, a cone or any other shape capable of exerting pressure on the at least one flap 31 of the movable sealing means 5.
• the rod 51 can provide additional pressure to accelerate the rupture of the lines of weakness.
• the arm 52 and the rod 51 are configured so that a release product capable of being contained in the tank directly without any element preventing or limiting dispersion is permitted.
• Said adapter 1 may further comprise an adapter ring for mounting it on the neck 7 of containers 3 of different formats.
• the adapter 1 may optionally comprise a removable separation means between the at least one reservoir 4 and said second opening 16, for example a first cap.
• the adapter may also optionally comprise a lid closing the lower part of said adapter 1 and being removable before the provision of said adapter 1 on the neck 7 of said container 3.
• the adapter 1 adapted to be mounted on and to cooperate with the neck 7 of a container 3, to allow the flow of a product adapted to be contained in the adapter 1 to the inside of said container 3 may include:
• At least one reservoir 4 capable of containing said product, said reservoir 4 having a first opening 2 capable of transferring said product from the reservoir 4 to the interior of the vessel 3 and a bottom wall 26,
• an activation means 25 for the movable sealing means 5 in order to allow the opening of said movable sealing means 5 and the flow of said product contained in the reservoir towards the interior of the container 3, characterized in that,
• said movable sealing means 5 forms a topological space homeomorphic to a disk comprising lines of weakness or rupture capable of breaking under the pressure exerted by the activation means 25 and hinge lines able to move under the pressure exerted by the activation means 25.
• the lines of weakness or rupture preferably intersect at a junction point 53.
• the lines of weakness or rupture and the movable hinge lines together form the outline of a flap 31.
• the lines of weakness may be common to several strands 31.
• the hinge lines are preferably located on the proximal end 55 of a flap 31. The latter make it possible to connect said flap 31 to the side wall of the movable sealing means 5.
• a container 3 is provided.
• Said container 3 comprises an adapter 1 according to the present invention mounted on the neck 7 of said container 3.
• said container 3 is a bottle, a bottle, a bottle or a bottle for the consumption of drinks during a sports activity, or a container for the dosage and consumption of medical products, paramedical such as vitamins, extracts of plants, or any type of food product such as flavors, tea, coffee, etc.
• said container 3 may be a bottle, a bottle or a bottle for the use of a non-food product, for example a hygiene, maintenance or cosmetic product.
• the adapter 1 is associated with a container 3 whose neck 7 comprises at least one thread 20 and the upper walls 21 of the reservoir 4 are integral with an external handling ring 22 which presents internal tapping 23 adapted to cooperate with said thread 20 to screw the adapter 1 on the neck 7 of the container 3 ( Figure 2).
• said adapter 1 can be used for the flow in a container 3 containing a first liquid of a product stored in the tank 4, to form with this first liquid a solution, then for the subsequent flow of said solution to the ambient.
• the product stored in the tank 4 can be a food or non-food product.
• the present invention offers many possibilities thanks to the enhanced sealing of the movable sealing means 5, and thus thanks to the reinforced tightness of the reservoir 4.
• the presence of the second opening 16 also allows great flexibility of use.
• the invention provides a method for preparing and serving a liquid solution, comprising the steps of: (a) providing a container 3 containing a given volume of a first liquid,
• the adapter of the present invention has the advantage of allowing the preparation in situ of a liquid composition (solution or dispersion) in better hygienic conditions.
• the reservoir 4 may contain, in addition to pharmaceutical compounds and food supplements, food-grade products capable of being consumed in liquid form by the mixture of said product with a liquid contained in the container 3.
• the product contained in the reservoir 4 can be non-food, for example a hygiene, maintenance or cosmetic product.
• the tightness of the adapter 1, and particularly the movable sealing means 5 keeps the product away from the environment and prevent its degradation. If the product contained in the tank 4 is in a concentrated form, thus presenting a risk for the user, the present invention will allow the latter to prepare a diluted solution without risk of contact.
• the diluted solution thus formed can be used without any particular precaution.

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• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Pharmacology & Pharmacy (AREA)
• Closures For Containers (AREA)
• Medical Preparation Storing Or Oral Administration Devices (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

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• 2011
  • 2011-11-28 BE BE2011/0689A patent/BE1020329A4/fr active
• 2012
  • 2012-10-22 RU RU2014125724A patent/RU2619838C2/ru not_active IP Right Cessation
  • 2012-10-22 BR BR112014012809A patent/BR112014012809A8/pt not_active Application Discontinuation
  • 2012-10-22 WO PCT/EP2012/070847 patent/WO2013079256A2/fr not_active Ceased
  • 2012-10-22 US US14/359,790 patent/US9751667B2/en active Active
  • 2012-10-22 MX MX2014006263A patent/MX2014006263A/es not_active Application Discontinuation
  • 2012-10-22 EP EP12779028.5A patent/EP2785305B1/de active Active
  • 2012-10-22 JP JP2014542748A patent/JP2015504392A/ja active Pending
  • 2012-10-22 CA CA2858191A patent/CA2858191A1/fr not_active Abandoned
  • 2012-10-22 KR KR1020147017939A patent/KR20140102262A/ko not_active Withdrawn

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