EP2934764A1 - Distributeur de produit fluide - Google Patents
Distributeur de produit fluideInfo
- Publication number
- EP2934764A1 EP2934764A1 EP13831831.6A EP13831831A EP2934764A1 EP 2934764 A1 EP2934764 A1 EP 2934764A1 EP 13831831 A EP13831831 A EP 13831831A EP 2934764 A1 EP2934764 A1 EP 2934764A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- neck
- dispensing valve
- ring
- dispenser according
- engaged
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 description 27
- 238000007789 sealing Methods 0.000 description 6
- 238000013022 venting Methods 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
-
- 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
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
- B05B11/0013—Attachment arrangements comprising means cooperating with the inner surface of 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
- B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
-
- 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
- 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
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/14—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with linings or inserts
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
- B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
-
- 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
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0072—A valve member forming part of an outlet opening
Definitions
- the present invention relates to a fluid dispenser comprising a dispensing valve defining a fluid dispensing passage, and a container comprising a deformable inner bag and a deformable outer shell defining in them an intermediate space.
- a fluid dispenser comprising a dispensing valve defining a fluid dispensing passage, and a container comprising a deformable inner bag and a deformable outer shell defining in them an intermediate space.
- the inner bag is crushed, so that the fluid it contains is discharged to the dispensing valve which opens under the effect of the pressure of the fluid.
- the preferred fields of application of the present invention are those of cosmetics or pharmacy, without excluding food products, body care products, etc.
- EP-0 473 994 A2 which describes a reservoir in the form of a flexible shell containing a flexible bag which is associated with a dispensing valve comprising a flexible membrane pierced with an orifice closed by a needle.
- a dispensing valve comprising a flexible membrane pierced with an orifice closed by a needle.
- the flexible outer shell is crushed, the flexible inner pouch is also deformed, so that the fluid it contains is pressurized and discharged to the dispensing valve where it raises the flexible membrane of the needle.
- the flexible pouch defines an opening that is welded to a rigid pocket support that is engaged in a rigid collar formed by the outer shell. The pocket support is held in place on the neck of the shell by the dispensing valve which is screwed on a thread formed by the outer wall of the neck of the shell.
- the manufacture of the reservoir of this dispenser requires the welding of a flexible bag on a rigid pocket support, then the introduction of the flexible bag through the rigid neck of the outer shell.
- the dispensing valve is screwed onto the neck of the outer shell.
- An intermediate space is thus formed between the pocket and the shell.
- This intermediate space communicates with the outside through venting channels formed by the bag holder and the dispensing valve.
- the Implementation of this venting path of the intermediate space is particularly complicated.
- the present invention aims to simplify the design of the pocket and shell tank of the prior art, to facilitate its assembly, to improve the fixing and sealing of the dispensing valve and to simplify the venting path of the the intermediate space.
- the dispensing valve of this document comprises a threaded connection sleeve intended to cooperate with a threaded neck of a fluid reservoir of variable capacity.
- the present invention also aims to improve the fixing and sealing of such a differential diaphragm distribution valve on a fluid reservoir having a pocket inserted into an outer shell.
- the present invention provides a fluid dispenser comprising a dispensing valve defining a fluid dispensing passage, and a container comprising a deformable inner bag and a deformable outer shell defining in them a intermediate space, the shell comprising a ring engaged with the dispensing valve and an annular flange which extends radially inwardly within the crown so as to define an edge and a central opening, the pocket comprising a neck engaged in the opening engaged with the edge of the flange and with the dispensing valve in fluid communication with the dispensing passage, the dispensing valve comprising an inlet sleeve engaged in the neck of the deformable inner pocket and a fixing ring engaged with the crown of the deformable outer shell.
- the valve is mounted with maximum stability on the container.
- the inlet sleeve is snapped tightly into the neck of the pocket.
- the dispensing valve comprises a base forming the inlet sleeve and the fixing ring.
- the base is preferably a single piece.
- annular housing is defined between the ring and the neck, a portion of the dispensing valve being engaged in this annular housing. This significantly reduces the height of the valve, as the crown and collar do not define a dead space.
- the base forms an annular trough disposed in the annular housing.
- the annular flange makes it possible to spread the collar of the neck, which increases the stability of the valve on the reservoir.
- the crown which extends at a distance from the neck makes it possible to achieve a peripheral fixation, whereas the neck which occupies a more central position makes it possible to fix and seal at the axis of the valve.
- the crown makes it possible to achieve a stability or peripheral fixing, while the collar makes it possible to achieve central fixation and sealing.
- the neck of the pocket engages, advantageously snapped, with the edge of the flange of the shell, and not with its crown.
- the flexible pouch does not require a rigid pouch support to be welded.
- the manufacture of the pocket and its mounting in the hull are extremely simplified. It is similarly for the mounting of the valve on the tank, since the crown and the neck offers a double guide, both peripheral and central.
- the intermediate space communicates with the outside along a vent path that passes between the edge and the neck, through the annular housing and between the crown and the dispensing valve.
- the edge of the flange forms at least one vent groove which communicates the intermediate space with the outside.
- the ventilation notch still ensures a passage that communicates the intermediate space with the outside.
- the dispensing valve defines a dispensing orifice which is selectively closed by a needle mounted on a differential membrane which is in contact with the fluid product on its two faces simultaneously.
- the outer wall of the neck forms a snap profile engaged with the edge of the flange. This ensures that the assembly of the bag and the shell is made as soon as the latching takes place.
- the neck of the pocket can extend from a substantially annular shoulder, the flange of the shell extending substantially parallel to the shoulder with a minimum gap. This guarantees a perfect stability of the pocket inside the hull.
- the neck may extend into the crown with a gap which substantially corresponds to the diameter of the neck. This characteristic makes it possible to quantify the difference between the neck and the crown in terms of neck diameter.
- the ring is snapped onto the dispensing valve in an unsealed manner.
- the bag and the shell are sealed together at their opposite ends to the dispensing valve.
- the bag can thus be inserted into the shell, then filled with fluid and finally sealed.
- the spirit of the invention lies in the fact of making the fixing of the dispensing valve on the one hand on the shell and on the other hand on the pocket.
- Another principle lies in the fact of spacing the fasteners on the shell and on the pocket so as to increase the stability of the dispensing valve on the reservoir. Snapping the pocket into the shell, followed by snapping the valve on the shell and on the pocket greatly simplifies the mounting operation of the dispenser.
- FIG. 1 is an exploded perspective view of a fluid dispenser according to one embodiment of the invention
- FIG. 2 is a perspective view in the assembled state of the dispenser of FIG. 1, and
- Figure 3 is a vertical cross-sectional view through the dispensing valve and the top of the reservoir.
- the dispenser comprises three essential components, namely a shell 5 and a pocket 6 together forming a fluid reservoir R, and a distribution valve V mounted on the reservoir R.
- the shell 5 and the pocket 6 are both deformable or flexible so that they can be deformed or crushed manually, advantageously in one hand.
- the shell 5 preferably has an elastic shape memory, so that it returns to its original form of rest as soon as it is no longer constrained.
- the pocket 6 can be designed with or without elastic shape memory.
- the shell 5 comprises a tube 51 which has an open bottom end 52 in the initial state before final assembly of the dispenser.
- Shell at its upper end forms a substantially annular flange 53 which extends radially inwards.
- This flange comprises a central opening which is defined by an annular edge 55.
- This edge may be circular or oval, and preferably comprises a venting notch 56 whose function will be more visible hereinafter.
- a ring 54 projects upwards from the annular flange 53. It is disposed near the outer periphery of the annular flange 53.
- This ring 54 advantageously has one or more snap or snap profiles on its wall. external.
- the bag 6 also comprises a tube 61 which has an open lower end 62 in the initial state before final assembly of the dispenser.
- the pocket 6 forms at its upper end a substantially annular shoulder 63 which extends upwardly from its inner periphery to form a projecting neck 64.
- This neck is advantageously provided with a snap-fastening bead 65 on the outer wall and a snap groove 66 on its inner wall.
- the pocket 6 is inserted into the shell 5 through its open end 52.
- the neck 64 is engaged in the flange 53: the outer wall of the collar engaging, preferably snapped, with the edge 55 of the flange 53.
- the cord Ratchet 65 can be forced over the flange 53.
- the contact between the neck and the edge 55 of the flange is not sealed.
- the ventilation notch 56 makes it possible to break a possible sealed contact. It may be noted that the flange 53 and the shoulder 63 extend with a minimum distance or even a contact.
- the ring 54 extends concentrically around the neck 64 with a gap which is of the order of the diameter of the neck. This gap is created by the annular flange 53 which connects the crown to the neck.
- an annular housing L is formed between the crown and the neck: its bottom is formed by the flange 53.
- the pocket can then be filled with fluid product by its open end 62.
- the open ends 52, 62 of the shell and the pocket are then pinched and welded to form a solder joint 52 ', visible in Figure 2.
- An intermediate space E is thus formed between the pocket and the shell.
- This space E communicates with the outside at the neck 64 engaged in a non-leakproof manner in the flange 53, possibly provided with a venting notch 56.
- the pocket 6 By crushing the shell 5, for example with one hand, the pocket 6 is also crushed and fluid is pushed out of the pocket.
- the hull preferably returns to its original shape, while the pocket may have remained deformed, since it is hidden by the hull.
- the dispensing valve V shown in Figure 3 in detail comprises three essential components, namely a cap 1, a flexible part 2 and a base 3. These elements can be made by injection molding plastic suitable. They all have a symmetry of revolution more or less perfect.
- the cap 1 and the base 3 are substantially rigid, while the flexible part 2 is by definition elastically deformable.
- the cap 1 associated with the base 3 together form a kind of housing in which is housed the flexible part 2, as will be seen below.
- the flexible part 2 defines seals both with the cap 1 and the base 3, as will be seen below.
- the cap 1 is, in this particular embodiment, in the form of a cover comprising a recovery cup 12 in the center of which is formed a dispensing orifice January 1. On its outer periphery, the cap 1 forms a substantially cylindrical skirt 13.
- the cap 1 here has a circular cross section, but one can also imagine another shape in section for the cap 1.
- the flexible part 2 is in a way the engine of the dispensing valve, since it defines the dynamic part of the valve.
- the flexible part 2 first defines a flexible diaphragm 20.
- This membrane 20 is traversed by a plurality of through holes 22.
- the membrane 20 defines a closure member in the form of a sealed sealing needle 21 which projects upwards.
- the membrane 20 defines an upper face and a lower face.
- the needle 21 is located on the upper face.
- the through holes 22 can communicate directly from the upper face to the lower face.
- the flexible part 2 also defines a first anchor heel 23 which extends downwards from the underside of the membrane. This anchor heel 23 defines a bellows segment allowing axial contraction.
- the flexible membrane 20 is connected to a second anchoring bead 24.
- a return spring 25 which bears on the lower face of the membrane 20 biases the needle 21 in the orifice 1 1 so as to 'seal.
- the base 3 comprises an inlet sleeve 31 which is advantageously provided on its outer wall with a detent bead intended to cooperate with the detent groove 66 formed inside the collar 64.
- the base forms an annular trough 32 whose inner wall 33 extends substantially concentrically outside the inlet sleeve 31.
- the base forms an annular sleeve 34 which protrudes upwards.
- the base forms a fixing ring 35 which is advantageously provided on its inner face with a latching housing.
- the dispensing valve V also comprises a locking ring 4 which is arranged in the chute 32 so as to crush the first anchoring bead 23 of the flexible part 2 against the inner wall 33 of the chute 32.
- locking ring 4 fulfills both a fastening and sealing function.
- the various constituent elements of the dispensing valve V are assembled in the following manner.
- the first anchoring heel 23 of the flexible part 2 is firstly wedged between the wall 33 and the locking ring 4.
- the return spring 25 is supported on the one hand in the bottom of the chute 32 and secondly under the membrane 20 of the flexible part 2.
- the establishment of the cap 1 allows to wedge the second anchor heel 24 of the flexible part 2 against the sleeve 34 of the base 3.
- D ' on the other hand, the needle 21 is engaged elastically and tightly in the dispensing orifice 1 1.
- the skirt 13 of the cap 1 is engaged in friction around the fixing ring 35 of the base 3.
- a lower chamber Ci is thus formed under the membrane 20. This lower chamber Ci extends into the inlet sleeve 31.
- an upper chamber Cs is formed between the membrane 20 and the cap 1 around the needle 21.
- the two lower chambers Ci and upper Cs communicate with each other through the through-holes 22.
- the dispensing valve V thus defines a dispensing passage that extends from the inlet sleeve 31 to the dispensing orifice 11. passing through the lower chamber Ci, the through holes 22 the upper chamber Cs and the passage formed around the needle 21 when it is detached from the orifice 1 1.
- the pressurized fluid product from the reservoir R When the pressurized fluid product from the reservoir R reaches the dispensing valve, it fills the lower chambers Ci and Cs, which communicate easily with each other through the through-holes 22.
- the pressure s' exerts on a part of the lower face of the membrane 20 which is described here as the lower surface Si.
- the upper surface Ss On the other side of the membrane 20, the pressure is exerted on a part of the upper face of the membrane that here it is referred to as the upper surface Ss, and it can easily be observed that the lower surface Si is very much smaller than the upper surface Ss.
- the surface ratio Ss / Si is of the order of 3 to 4 for the embodiment shown in the figures.
- the force exerted by the pressure of the fluid product on the upper surface Ss is very much greater than the force exerted by the pressure of the fluid product on the lower surface Si.
- the flexible membrane 20 moves relative to the cap 1 and to the base 3 so as to disengage the closing needle 21 from the dispensing orifice January 1.
- the displacement of the membrane is only generated by the pressure of the fluid product, so that one can qualify this differential membrane, since it reacts to the difference in pressure force exerted on these two faces.
- the orifice 1 1 comes into sealed contact with the closing needle 21.
- the upper chamber Cs is perfectly sealed from the outside.
- the needle 21 is detached from the edge of the orifice January 1, thus clearing an outlet passage for the fluid product communicating the upper chamber Cs with the outside.
- dispensing valve V is not critical to the present invention. Indeed, any dispensing valve can be used in the context of the present invention insofar as it incorporates the necessary characteristics allowing it to cooperate with the reservoir of the invention. In other words, the dispensing valve must incorporate a base having a configuration identical or substantially similar to that just described.
- the dispensing valve V is mounted on the tank R in the following manner. Simultaneously, the inlet sleeve 31 is inserted into the neck 64, the outer wall of the housing 32 engages around the neck 64, the chute 32 enters the housing L and the fixing ring 35 engages with the ring 54 In the final assembly position shown in FIG. 3, the external ratchet profiles of the sleeve 31 are housed in the annular groove 66 of the neck 64 in leaktight manner, the chute 32 is almost completely received inside the housing L, and the fixing ring 35 is in engagement around the ring 54.
- the contact between the fixing ring 35 and the ring 54 is not tight, so that the intermediate space E can communicate with the outside.
- a distribution valve preferably a differential membrane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Tubes (AREA)
- Packages (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1262476A FR2999959B1 (fr) | 2012-12-20 | 2012-12-20 | Distributeur de produit fluide. |
PCT/FR2013/053198 WO2014096724A1 (fr) | 2012-12-20 | 2013-12-19 | Distributeur de produit fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2934764A1 true EP2934764A1 (fr) | 2015-10-28 |
EP2934764B1 EP2934764B1 (fr) | 2017-03-08 |
Family
ID=48128477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13831831.6A Active EP2934764B1 (fr) | 2012-12-20 | 2013-12-19 | Distributeur de produit fluide |
Country Status (7)
Country | Link |
---|---|
US (1) | US9150334B2 (fr) |
EP (1) | EP2934764B1 (fr) |
JP (1) | JP6183928B2 (fr) |
KR (1) | KR102099696B1 (fr) |
CN (1) | CN104870101B (fr) |
FR (1) | FR2999959B1 (fr) |
WO (1) | WO2014096724A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180029742A1 (en) * | 2015-02-12 | 2018-02-01 | Bosign Ab | A liquid dispensing device |
US10829276B2 (en) * | 2017-02-01 | 2020-11-10 | Silgan Dispensing Systems Hemer Gmbh | Dispenser for a liquid |
FR3064986B1 (fr) * | 2017-04-06 | 2019-06-28 | Gb Developpement | Distributeur de fluide |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474314A (en) * | 1982-06-29 | 1984-10-02 | Essex Chemical Corporation | Squeeze bottle self-closing viscous liquid dispensing valve having manually operated positive shut-off |
US5033647A (en) * | 1990-03-09 | 1991-07-23 | Allergan, Inc. | Value controlled squeezable fluid dispenser |
DE4027539A1 (de) * | 1990-08-31 | 1992-03-05 | Kautex Werke Gmbh | Quetschflasche mit innenbeutel |
FR2732315B1 (fr) * | 1995-04-03 | 1997-04-25 | Cebal | Tube a double enveloppe avec clapet automatique |
US5568988A (en) * | 1995-07-24 | 1996-10-29 | Courtaulds Aerospace, Inc. | Multi-part dispenser |
JP3805516B2 (ja) * | 1997-12-25 | 2006-08-02 | 株式会社吉野工業所 | 二液押出し容器 |
US6095382A (en) * | 1998-09-21 | 2000-08-01 | Aptargroup, Inc. | Container and closure with dispensing valve and separate releasable internal shipping seal |
JP4443013B2 (ja) * | 2000-08-01 | 2010-03-31 | 花王株式会社 | 二重容器用キャップ |
JP3830741B2 (ja) * | 2000-08-30 | 2006-10-11 | 株式会社吉野工業所 | クリーム状物等注出容器 |
JP2003063576A (ja) * | 2001-06-15 | 2003-03-05 | Taisei Kako Co Ltd | 分与容器 |
CA2458934C (fr) * | 2001-08-31 | 2009-09-15 | Yoshino Kogyosho Co., Ltd. | Carafe |
EP1595810A1 (fr) | 2004-05-10 | 2005-11-16 | Createchnic AG | Emballage avec sac intérieure et obturateur unidirectionnel |
JP2006062700A (ja) * | 2004-08-26 | 2006-03-09 | Katsutoshi Masuda | 流動体貯留容器 |
US7845525B2 (en) * | 2007-03-23 | 2010-12-07 | Dart Industries Inc. | Carbonated drink closure and dispensing device |
US8590743B2 (en) * | 2007-05-10 | 2013-11-26 | S.C. Johnson & Son, Inc. | Actuator cap for a spray device |
FR2967141B1 (fr) | 2010-11-04 | 2014-02-21 | Valois Sas | Tete de distribution de produit fluide et distributeur comprenant une telle tete de distribution. |
EP3093074B1 (fr) * | 2015-05-13 | 2019-12-04 | Aptar Radolfzell GmbH | Tête distributrice pour un distributeur pour la sortie d'un liquide et distributeur doté d'une telle tête distributrice et section de fixation pour une telle tête distributrice |
-
2012
- 2012-12-20 FR FR1262476A patent/FR2999959B1/fr active Active
-
2013
- 2013-12-19 EP EP13831831.6A patent/EP2934764B1/fr active Active
- 2013-12-19 US US14/134,734 patent/US9150334B2/en not_active Expired - Fee Related
- 2013-12-19 KR KR1020157013018A patent/KR102099696B1/ko active IP Right Grant
- 2013-12-19 CN CN201380066303.7A patent/CN104870101B/zh active Active
- 2013-12-19 JP JP2015548732A patent/JP6183928B2/ja not_active Expired - Fee Related
- 2013-12-19 WO PCT/FR2013/053198 patent/WO2014096724A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9150334B2 (en) | 2015-10-06 |
US20140175123A1 (en) | 2014-06-26 |
KR102099696B1 (ko) | 2020-04-10 |
FR2999959B1 (fr) | 2015-08-07 |
CN104870101A (zh) | 2015-08-26 |
WO2014096724A1 (fr) | 2014-06-26 |
KR20150099514A (ko) | 2015-08-31 |
CN104870101B (zh) | 2017-03-01 |
JP2016508099A (ja) | 2016-03-17 |
EP2934764B1 (fr) | 2017-03-08 |
FR2999959A1 (fr) | 2014-06-27 |
JP6183928B2 (ja) | 2017-08-23 |
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