EP2990127B1 - Dispositif de stockage de liquide non rempli, distributeur en étant doté et procédé de remplissage - Google Patents

Dispositif de stockage de liquide non rempli, distributeur en étant doté et procédé de remplissage Download PDF

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Publication number
EP2990127B1
EP2990127B1 EP14182729.5A EP14182729A EP2990127B1 EP 2990127 B1 EP2990127 B1 EP 2990127B1 EP 14182729 A EP14182729 A EP 14182729A EP 2990127 B1 EP2990127 B1 EP 2990127B1
Authority
EP
European Patent Office
Prior art keywords
bag
outer housing
liquid
unfilled
liquid reservoir
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
Application number
EP14182729.5A
Other languages
German (de)
English (en)
Other versions
EP2990127A1 (fr
Inventor
Jürgen Greiner-Perth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aptar Radolfzell GmbH
Original Assignee
Aptar Radolfzell GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aptar Radolfzell GmbH filed Critical Aptar Radolfzell GmbH
Priority to EP14182729.5A priority Critical patent/EP2990127B1/fr
Priority to PCT/EP2015/068587 priority patent/WO2016030196A1/fr
Priority to US15/504,163 priority patent/US20170247171A1/en
Publication of EP2990127A1 publication Critical patent/EP2990127A1/fr
Application granted granted Critical
Publication of EP2990127B1 publication Critical patent/EP2990127B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • 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
    • 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
    • A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
    • 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
    • A61J9/001—Feeding-bottles in general with inner liners
    • 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
    • A61J9/04—Feeding-bottles in general with means for supplying air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00444—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00446—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means the means being located at the bottom of the container or of an enclosure surrounding the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/048—Deformable containers producing the flow, e.g. squeeze bottles characterised by the container, e.g. this latter being surrounded by an enclosure, or the means for deforming it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants

Definitions

  • the invention relates to an unfilled liquid storage for use as part of a dispenser for dispensing pharmaceutical or cosmetic liquids and a dispenser with such an unfilled liquid storage and a method for filling a flexible bag of an unfilled liquid storage.
  • a generic unfilled liquid reservoir comprises an outer housing for attachment to a dispensing head of the dispenser and a flexible bag disposed within the outer housing for receiving liquid prior to discharge having a pouch opening for removal of the liquid.
  • an intermediate region between the outer casing and the bag is connected to an environment through a ventilation opening penetrating a wall of the outer casing.
  • liquid reservoirs which have an outer housing with a vent and a bag inserted therein, allow in operation to avoid direct contact between air and the stored liquid.
  • the liquid is arranged in the bag, which has flexible walls and can therefore collapse without the occurrence of relevant restoring forces with increasing removal of the liquid. So that the reduction of the amount of liquid in the bag does not lead to a negative pressure, the said ventilation opening is provided, which allows the inflow of compensation air through the ventilation opening therethrough.
  • the outer volume of the bag is thus reduced while the volume of the intermediate portion increases, with the inflowing air in the intermediate portion providing pressure equalization.
  • EP 2241093 A1 From the DE 3918804 C1 and the EP 2241093 A1 dispensers with bags are known, which become smaller in the course of use in their volume to a deflated state. EP 2241093 A1 also teaches the possible refilling of bags.
  • the US 2010/0089488 A1 describes a container for liquids, in particular for beer and water, which also has a bag arranged in an outer shell.
  • the object of the invention is therefore to provide an unfilled liquid storage generic type, which allows to avoid the risk of contamination by contaminated air during filling and then as well as possible.
  • the flexible bag occupies a small volume compared to the filled state before being filled with liquid.
  • the maximum internal volume of the bag which is the scale, is defined by the bag shape and / or the inner shape of the outer casing.
  • the maximum internal volume of the bag is that which is maximum achievable when filling the bag within the outer housing before the bag fails.
  • This maximum internal volume in generic dispensers is preferably between 3cl and 20cl.
  • the inner volume of the bag in the compact storage state is according to the invention a maximum of 10% thereof. It is particularly advantageous if the internal volume is reduced even further, wherein it is preferably at most 5%, in particular preferably at most 2% of the maximum internal volume of the Bag is. The air in the bag, which could cause contamination of the liquid is thus very low.
  • the bag is almost evacuated in a compact storage state. This is understood to mean that its internal volume is at most 1% of the maximum internal volume of the bag.
  • the bag itself preferably comprises flexible plastic walls or a thin metal foil or a composite material with a plastic layer and / or a metal foil layer. These walls of the bag preferably together with a head piece form a bag unit. They are attached to the rigid head piece in such a case.
  • the header preferably provides the bag opening provides and serves to connect a filler neck for the liquid.
  • the above-mentioned maximum and minimum internal volume of the bag refers to the volume from the bag opening and, in the case of the presence of a rigid header of the bag unit, to the inwardly facing end of the bag opening through the header.
  • the head piece is preferably provided with retaining surfaces which can be fixed in a defined position on an inner side of the outer housing of the unfilled liquid storage or placed here to produce a defined relative position between the bag and the outer housing.
  • retaining surfaces which can be fixed in a defined position on an inner side of the outer housing of the unfilled liquid storage or placed here to produce a defined relative position between the bag and the outer housing.
  • the bag is provided in the compact storage state in the form of a roll.
  • an eccentric side region of the bag or preferably two opposite side regions of the bag is wound with respect to a winding axis, wherein this winding axis is preferably aligned parallel or in alignment with the alignment of the bag opening.
  • a cylindrical section is preferably provided on the rigid head piece, to which the flexible walls of the bag are connected to the head piece and which is penetrated by the bag opening.
  • This cylindrical portion defines the inner diameter of the turns of the roll formed by the side regions of the bag.
  • the extension may have a circular cylindrical outer shape. However, an approximately elliptical shape is advantageous.
  • the bag may be advantageous to airtight seal the bag in a compact storage condition. This can be done, for example, by connecting opposing walls of the flexible bag in the area of the bag opening by bonding or the like in such a way that the bag is airtight insulated until it pierces this bond immediately before filling. Alternatively, it is also conceivable to close the bag opening with a membrane or the like, which is pierced before or during filling.
  • fixatives are attached to the flexible bag so as to prevent them from leaving the compact jam state.
  • It is preferably circumferential retaining strips, for example made of paper or simple adhesive tape, which prevent the spread of the bag.
  • the retaining strip does not need to have any particular stability and, in particular, may be so weak that it tears as intended when filling the bag.
  • the strip is designed such that it preferably fails at a tensile force of more than 0.5N.
  • the fixing means can be achieved instead of by a holding strip by provided on the outside of the flexible walls of the bag adhesive surfaces are fixed by the two regions of the outside of the flexible bag in a compact storage state together. Also in such a case, a fixation of advantage that can be solved alone by the filling of liquid in the bag.
  • the ventilation opening which is provided in the outer housing, is preferably provided at the bottom thereof. It must allow an exchange of air between the space between the bag and the outer housing.
  • the ventilation opening is provided with a filter device, for example with a membrane whose pore size is suitable for decontamination of the incoming air.
  • the invention relates not only to the unfilled liquid storage itself but also to a dispenser for dispensing pharmaceutical or cosmetic liquids with a discharge head with discharge opening, through which liquid can be discharged from a liquid storage into the environment, and a liquid storage described above according to the invention Art.
  • This dispenser is delivered in still unfilled liquid storage preferably in the disassembled state, ie with not yet mounted discharge head, so that dismantling can be omitted before filling the liquid bag.
  • the discharge head is preferably mounted only after the bag has been filled.
  • coupling means are preferably provided on the discharge head and the liquid storage. These may be, in particular, corresponding locking surfaces. It is particularly advantageous if a circumferential detent groove or a circumferential detent web is provided on the inside of the outer housing of the liquid reservoir, which can be positively coupled to the discharge head.
  • the dispenser according to the invention is in particular intended for pharmaceutical liquids and semi-solids, in particular for applied to the skin and thus filled in the delivery state hereby.
  • These are local or systemic substances (topically or transdermally).
  • it concerns pharmaceutical liquids and semi-solids for the treatment of inflammatory diseases of the skin (dermatitis, psoriasis, rosacea) of any origin, infections of the skin (warts, other viral or bacterial infections, parasites), allergic reactions and diseases (atopic dermatitis, allergic reactions of the skin), diseases that are wholly or partly due to metabolic or hormonal changes (acne, hormone replacement therapies, alopecia, rosacea), as well as treatments of dry skin (ichthyosis and preforms).
  • etchants warts removal agents such as trichloroacetic acid, salicylic acid), photosensitizers (eg psoralens), substances for moisture regulation (eg urea, hyaluronic acid derivatives), anti-inflammatory substances (eg zinc derivatives, corticosteroids), modulators of the immune system (eg Corticosteroids, imiquimod, calcineurin inhibitors such as macrolatame, tacrolimus, pimecrolimus), imidazoline and triazole derivatives (eg, brimonidine, clotrimazole, ketoconazole, miconazole), allylamine derivatives, antiviral agents (eg, docosanol, purine analogs such as Acyclovir and pivalclovir), antiparasitic agents (eg avermectin derivatives, praziquantel), substances for the treatment of hair loss (eg minoxidil, 5-alpha
  • the invention relates in addition to the unfilled liquid storage and the dispenser with such an unfilled liquid storage and a method for filling a flexible bag of unfilled liquid storage, this method is provided that a filler neck is sealed to a bag opening of the bag is the interior volume of the bag at this time is at most 10% of the maximum internal volume of the bag within an outer housing of the liquid reservoir and through the filler neck Liquid is filled into the bag, during which air is displaced from an intermediate region between the bag and the outer housing.
  • the inner volume of the bag is therefore at least tenfold during filling.
  • fixing agents on the bag are removed or dissolved by the filler neck before the liquid is introduced, or that they are loosened in the course of the filling of the liquid.
  • the bag is opened by puncturing a membrane or opening a closing adhesive surface.
  • the displaced air between the bag and the outer housing is preferably discharged through an air vent, which penetrates a wall of the outer housing, to an environment.
  • Fig. 1a and 1b show in the cut and partially cut state a liquid storage according to the invention.
  • the liquid reservoir 10 has a rigid outer housing 20, which is preferably made of plastic.
  • a ventilation opening 24 is provided, which is preferably provided with a germ filter 26.
  • the outer housing 20 On its inside, the outer housing 20 in the region of an upper open end of a Coupling device 28 in the form of a locking groove. Furthermore, the outer housing 20 has on its inner side via a support edge 30th
  • the liquid storage 10 further includes a bag unit 40 which comprises a head piece 42 made of rigid plastic and a shape-flexible bag 50.
  • the head piece 42 comprises a support plate 44, the outer edges of which has a shape which corresponds to the support edge 30 of the outer housing 20 and forms together with this a preferably airtight seal.
  • the head piece 40 has a cylindrical extension 46, which is penetrated by a bag opening 48.
  • the form-flexible bag 50 is in a stowed state in the stowed state.
  • a central region 52 is adhesively bonded or laminated on the outer side of the extension 46 at its end pointing to the head piece 40.
  • Two lateral wings 54 of the flexible bag 50 are each wound around the extension 46 counterclockwise and additionally fixed with circumferential retaining strips 60.
  • Fig. 2a illustrates how the flexible bag 50 prior to the manufacture of the coil according to Fig. 2b looks.
  • the inner volume of the flexible bag 50 in the state of Fig. 2a and in the state of Fig. 2b is identical, the state is the Fig. 2b much less endangered, the unintentional air enters the flexible bag 50, since its tendency to increase by restoring forces in the flexible walls its internal volume, is reduced by the winding shape and the retaining strips 60.
  • the Fig. 1c shows the liquid storage in the filled state. Its shaping is also through Fig. 2c again clarified.
  • the inner volume of the liquid-filled bag 50 is substantially larger than that of the unfilled bag 50.
  • the illustrated fluid bag has a maximum interior volume within the outer casing of 20cl. In contrast, the internal volume before filling, ie in the state of Fig. 1a and 2a , less than 0.4cl and thus less than 2% of the maximum volume.
  • Fig. 3 shows the dispenser after filling the liquid reservoir 50 in the assembled state.
  • the discharge head 80 is now placed, which has a discharge opening 82 on a displaceable in the main extension direction 2 actuation lever 84.
  • the liquid can be removed from the liquid bag 50 step by step by operating the actuating push button 84 and a pump, not shown. This loses this volume. So that there is no negative pressure within the outer housing 20, compensation air is drawn through the ventilation opening 24.

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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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)

Claims (6)

  1. Réservoir à liquide (10) non rempli destiné à être utilisé en tant que partie d'un distributeur pour la distribution de liquides pharmaceutiques ou cosmétiques, comprenant
    - un boîtier externe (20) destiné à être monté sur une tête de distribution (80) du distributeur et
    - une poche souple (42) disposée à l'intérieur du boîtier externe (20) et destinée à recevoir du liquide avant la distribution, laquelle possède une ouverture de poche (48) servant au prélèvement du liquide,
    - une zone intermédiaire (70) entre le boîtier externe (20) et la poche (42) étant reliée à un environnement par une ouverture d'aération (24) qui traverse une paroi du boîtier externe (20),
    caractérisé en ce que
    - la poche souple (42) destinée à recevoir du liquide se trouve, avant le remplissage, dans un état de retenue compact sous la forme d'un enroulement dans lequel le volume intérieur de la poche est égal au maximum à 10 % du volume intérieur maximal de la poche (42) à l'intérieur du boîtier externe (20).
  2. Réservoir à liquide (10) non rempli selon la revendication 1, caractérisé en ce que l'enroulement est enroulé par rapport à un axe d'enroulement qui est orienté parallèlement ou aligné avec l'orientation de l'ouverture de poche (48).
  3. Réservoir à liquide (10) non rempli selon l'une des revendications précédentes, caractérisé en ce que la poche (42) est fermée hermétiquement à l'air.
  4. Réservoir à liquide (10) non rempli selon l'une des revendications précédentes, caractérisé en ce que des moyens de fixation (60, 62) sont présents, à l'aide desquels la poche (42) est maintenue dans l'état de retenue compact, les moyens de fixation (60) se présentant notamment sous la forme de bandes de maintien qui enveloppent la poche (42) au moins dans certaines portions.
  5. Distributeur pour la distribution de liquides pharmaceutiques ou cosmétiques, comprenant
    - un réservoir à liquide (10) pas encore rempli destiné à recevoir le liquide destiné à être distribué et
    - une tête de distribution (80) munie d'une ouverture de distribution (82) à travers laquelle du liquide peut être distribué dans un environnement depuis le réservoir à liquide (10),
    caractérisé en ce que
    le réservoir à liquide (10) non rempli, avant le remplissage, est configuré selon l'une des revendications précédentes.
  6. Procédé de remplissage d'une poche souple (42) d'un réservoir à liquide (10) non rempli, le réservoir à liquide non rempli étant destiné à être utilisé en tant que partie d'un distributeur pour la distribution de liquides pharmaceutiques ou cosmétiques, comprenant
    - un boîtier externe (20) destiné à être monté sur une tête de distribution (80) du distributeur et
    - une poche souple (42) disposée à l'intérieur du boîtier externe (20) et destinée à recevoir du liquide avant la distribution, laquelle possède une ouverture de poche (48) servant au prélèvement du liquide,
    - une zone intermédiaire (70) entre le boîtier externe (20) et la poche (42) étant reliée à un environnement par une ouverture d'aération (24) qui traverse une paroi du boîtier externe (20), et
    - la poche souple (42) destinée à recevoir du liquide se trouve, avant le remplissage, dans un état de retenue compact dans lequel le volume intérieur de la poche est égal au maximum à 10 % du volume intérieur maximal de la poche (42) à l'intérieur du boîtier externe (20),
    caractérisé en ce que
    - un manchon de remplissage est raccordé de manière étanche à l'ouverture de poche (48) de la poche, le volume intérieur de la poche (42) à cet instant étant égal au maximum à 10 % du volume intérieur maximal de la poche (42) à l'intérieur d'un boîtier externe (20) du réservoir à liquide (10), et
    - la poche (42) est remplie de liquide à travers le manchon de remplissage, de l'air étant chassé pendant cette opération hors de la zone intermédiaire (70) entre la poche (42) et le boîtier externe (20).
EP14182729.5A 2014-08-28 2014-08-28 Dispositif de stockage de liquide non rempli, distributeur en étant doté et procédé de remplissage Not-in-force EP2990127B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP14182729.5A EP2990127B1 (fr) 2014-08-28 2014-08-28 Dispositif de stockage de liquide non rempli, distributeur en étant doté et procédé de remplissage
PCT/EP2015/068587 WO2016030196A1 (fr) 2014-08-28 2015-08-12 Réservoir de liquide non rempli, distributeur pourvu d'un tel réservoir et procédé de remplissage
US15/504,163 US20170247171A1 (en) 2014-08-28 2015-08-12 Unfilled liquid reservoir, dispenser with such a reservoir, and filling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14182729.5A EP2990127B1 (fr) 2014-08-28 2014-08-28 Dispositif de stockage de liquide non rempli, distributeur en étant doté et procédé de remplissage

Publications (2)

Publication Number Publication Date
EP2990127A1 EP2990127A1 (fr) 2016-03-02
EP2990127B1 true EP2990127B1 (fr) 2018-10-10

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EP14182729.5A Not-in-force EP2990127B1 (fr) 2014-08-28 2014-08-28 Dispositif de stockage de liquide non rempli, distributeur en étant doté et procédé de remplissage

Country Status (3)

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US (1) US20170247171A1 (fr)
EP (1) EP2990127B1 (fr)
WO (1) WO2016030196A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2251093A1 (fr) * 2009-05-15 2010-11-17 F. Holzer GmbH Récipient de stockage et utilisation du récipient de stockage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155117B (en) * 1984-03-01 1987-04-01 English Glass Co Ltd Dispensers
DE3918804C1 (en) * 1989-06-09 1990-08-02 Stelioplast Roland Stengel Kunststoffverarbeitung Gmbh, 5561 Binsfeld, De Liq. container with inner, expansible foil bag - which, when not expanded is formed by balloon of rubber-like material, with closable air vent next to container opening
US8622098B2 (en) * 2006-06-28 2014-01-07 Eurokeg B.V. Container for fluids, insert and method of filling a container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2251093A1 (fr) * 2009-05-15 2010-11-17 F. Holzer GmbH Récipient de stockage et utilisation du récipient de stockage

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Publication number Publication date
US20170247171A1 (en) 2017-08-31
EP2990127A1 (fr) 2016-03-02
WO2016030196A1 (fr) 2016-03-03

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