Classifications

• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
• • 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
  • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation 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
  • B05B11/0005—Components or details
  • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
  • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
• • 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
  • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
• • 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
• • 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
  • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
  • B05B11/1028—Pumps having a pumping chamber with a deformable wall
  • B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke
• • 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
  • B05B11/028—Pistons 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
  • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
  • B05B11/1042—Components or details
  • B05B11/1043—Sealing or attachment arrangements between pump and container
  • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
  • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on 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
  • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
  • B05B11/1042—Components or details
  • B05B11/1066—Pump inlet valves
  • B05B11/1067—Pump inlet valves actuated by pressure

Definitions

• the present invention relates to a fluid dispenser comprising a fluid reservoir, a dispensing head mounted or formed on the reservoir for withdrawing fluid from the reservoir.
• the head includes a dispensing chamber communicating with the reservoir via an inlet valve and communicating with the outside of the dispenser via an outlet valve.
• Many distributors of this type are frequently used in the field of perfumery, cosmetics or even pharmacy to package and distribute various fluid products, liquids or powders.
• a conventional dispensing head for a conventional fluid dispenser consists of a pump forming a pump chamber provided with an inlet valve and an outlet valve.
• the pump chamber also includes a sliding piston movable back and forth to selectively decrease the volume of the distribution chamber.
• the piston is mounted on an actuating rod topped with a pusher which can be pressed using one or more finger (s) of the hand to push the actuating rod and thereby makes the piston in the distribution chamber to decrease the volume.
• the sliding movement of the piston has the effect of increasing the pressure inside the chamber to close the inlet valve and open the fluid product, so that a passage is cleared for the fluid product under pressure which can then be discharged through the actuating rod to a nozzle advantageously formed in the pusher. It is also possible to discharge the fluid at the outlet of the pump chamber to a fixed dispensing orifice independent of the pusher.
• there is also in the prior art another type of fluid dispenser without pump and whose actuation is effected by crushing the reservoir. This has the effect of increasing the pressure to the interior of the reservoir so that part of the fluid stored in the reservoir is discharged through a dispensing head which may optionally incorporate an outlet valve.
• the object of the present invention is to define another type of fluid dispenser which does not use a piston pump or a collapsible reservoir. Another object of the invention is to define a distributor whose distribution can be carried out with good precision. Yet another object of the invention is to define a dispenser allowing precise application of the fluid product dispensed from the outlet of the dispenser. The dispenser must be able to be gripped conveniently and be able to be handled precisely.
• the present invention provides a fluid dispenser comprising a fluid reservoir intended to contain fluid, a dispensing head mounted on the reservoir for withdrawing fluid from the reservoir, said head defining a dispensing chamber communicating with the reservoir via an inlet valve and communicating with the outside at a dispensing orifice via an outlet valve, characterized in that the chamber comprises at least one wall elastically deformable actuation which is pressed to generate a pressure inside the chamber which is sufficient to close the inlet valve and open the outlet valve.
• the distributor can be considered as a kind of combination between a conventional pump and a collapsible tank, in the sense that the distribution chamber can be similar to a pump chamber but a part of which is elastically deformable.
• the actuating wall is formed by a flexible cuff at least locally defining internally a part of the distribution chamber.
• the actuation wall extends all around the dispensing head so that the fluid dispenser can be grasped and actuated regardless of its angular position relative to the hand of the user.
• the cuff is substantially cylindrical or at least tubular, this also means that the actuating wall is not located at one end of the distributor, as is the case for a conventional pump plunger, but that it is located in a peripheral or lateral manner.
• the head comprises an apex opposite the reservoir, the dispensing orifice being placed substantially at the apex of the head.
• the dispensing orifice is placed axially centered relative to the axis of revolution of the dispenser.
• the outlet valve forms a dispensing orifice at the level of which the fluid dispensed can be collected.
• the outlet valve simultaneously forms a shutter which prevents part of the fluid product from being in contact with air.
• all or almost all of the fluid product can be withdrawn from the dispensing orifice so that there is no fluid product or practically no fluid product on the dispenser which remains in contact with the 'air.
• the cuff comprises a fixed end forming anchoring means and an opposite end forming a flexible lip in leaktight support on a seat together defining the outlet valve.
• the cuff thus fulfills a double function, namely that of the actuating wall and of the movable member of the outlet valve.
• the head comprises a body forming a ring intended to cooperate with the tank to fix the head on the tank, said body forming an inlet valve seat.
• the head comprises a needle comprising an attachment end and an opposite end forming the outlet valve seat, the cuff extending around the needle.
• the needle defines an interior volume in which the inlet valve is housed, the interior volume communicating with a peripheral volume which extends around the needle inside the cuff by at least one passage opening, the chamber distribution including the interior volume and the exterior volume.
• the needle is fixed in the body of its end of fixing, the cuff being fixed on the needle and in the body by its anchoring means.
• the tank is without air intake.
• the reservoir is elongated and is preferably in the form of a thin tube.
• the tube is of circular section, it is advantageous that the diameter of the tube is much less than its height.
• the cuff is surrounded by a substantially rigid sleeve defining at least one window giving access to the actuating wall.
• the cuff is provided with a cap preventing access to the actuating wall.
• the cap is rotatably mounted on the rigid sleeve and is provided with at least one opening intended to come into alignment with said at least window so as to be able to access the actuating wall through a window and an opening aligned.
• the cap includes a collar in contact with the cuff.
• the dispenser has a general shape of a pen which can be grasped with one hand in the manner of a pen, so that at least one finger of the hand is placed on the actuating wall with the dispensing orifice arranged at the tip of the pen.
• the dispenser of the invention can then be manipulated in the manner of a conventional pen, except that the part of the pen where the finger or fingers rest (hand) constitute) the actuating wall on which the user can press to dispense fluid.
• the elongated reservoir can be placed like a pen ink reservoir on the hand between the thumb and forefinger. Thanks to this pen-shaped ergonomics, the dispenser of the invention can be easily manipulated with precision.
• FIG. 1 is a view in vertical cross section through a fluid dispenser according to the invention in the assembled state
• FIG. 2 is a view similar to that of FIG. 1 during assembly
• FIG. 3 is a enlarged exploded view of the upper part of the dispenser of FIGS. 1 and 2
• FIG. 4 is a cross-sectional view through the upper part of a distributor according to a variant of rehsation of FIGS. 1 to 3
• FIGS. 5 and 6 are respective cross-section and front views of a dispenser according to another alternative embodiment of Figures 1 to 3, in the open position
• Figures 7 and 8 are views similar to Figures 5 and 6 in the closed position.
• the dispenser of the invention has a very elongated shape and has an axis of symmetry or of revolution X which extends longitudinally and vertically when the dispenser is positioned upright, as in the case of FIG. 1.
• the symmetry of revolution is not entirely perfect as will be seen below.
• the dispenser according to the invention comprises two main constituent elements, namely a reservoir 1 and a dispensing head 2.
• the dispensing head 2 is here mounted on the reservoir 1.
• a part or even the entire dispensing head 2 is made or formed in a single piece with part or all of the fluid reservoir 1.
• the fluid reservoir 1 preferably has a very elongated shape in the manner of a thin tube. However, other forms are also possible. The elongated shape is preferred for reasons which will be given below.
• the fluid reservoir 1 comprises a barrel 11 which is here of substantially cylindrical shape. A perfect cylindrical shape is even preferred.
• the barrel 11 includes an upper end 15 which defines an opening inside the barrel 11.
• the barrel 11 also includes a bottom 12 which 004/085276
• the barrel 11 also includes a scraper or follower piston 14 which is initially positioned near or even in contact with the bottom 12. Moreover, the bottom 12 is not essential and can even be omitted without modifying the function of the reservoir 1.
• the barrel 11 and the follower piston 14 together form the useful volume 10 of the reservoir 1.
• the follower piston 14 is adapted to move by sealed sliding inside the barrel 11. Therefore, it is preferable for the barrel 11, at least at the level of its internal wall, that is to say perfectly cylindrical. In reality, the follower piston 14 constitutes the bottom of the useful volume 10 of the reservoir 1.
• a flexible bag system comprising a freely deformable flexible bag whose interior serves as a useful volume for storing fluid product.
• This flexible pocket system may also include a rigid external shell enclosing the flexible pocket.
• the barrel 11 with its bottom 12 can constitute a rigid outer shell inside which can be positioned a freely deformable flexible pocket.
• the flexible bag includes an opening fixed to the dispensing head 2.
• the dispensing head 2 is more visible in FIG. 3.
• the head 2 comprises in this nonlimiting form of reahsation several constituent elements, namely a body 21, a needle 22, and a cuff 23.
• the body 21 forms a ring fixing 211 intended to be fitted or snapped into force inside the barrel 11 at its upper end 15 which thereby forms a reservoir neck.
• the inner wall of the neck 15 can be suitably profiled to allow good fixing of the ring 211 inside the neck.
• the outer wall of the ring 211 can be formed with complementary gripping profiles.
• the ring 211 is thus pressed into the barrel 11 to a certain depth.
• the body 21 forms a stop collar 212 which projects radially outward. This flange 212 is located above the ring 004/085276
• the ring 211 is extended by an annular flange 213 which internally connects a conduit 214 forming a free upper end defining an inlet valve seat 215.
• the ring 211 and the conduit 214 extend in a substantially concentric manner so that they together form an annular housing delimited externally by the ring 211, internally by the duct 214 and downwards not the annular flange 213.
• the annular housing is thus opened upwards. This annular housing is used for receiving and fixing the needle 22 and the cuff 23 as will be seen below.
• the valve seat 215 cooperates in a sealed manner with a movable inlet valve member which is here in the form of a spherical ball 25. It is also possible to provide a movable inlet valve member having a shape other than the classic spherical shape. A mobile plastic member is possible and even preferable in certain cases. It is easy to understand from the figures that the conduit 214 communicates directly or even forms an integral part of the useful volume 10 of the reservoir 1, as can be seen in FIG. 1. The conduit 214 forms an inlet for the fluid inside distribution head 2.
• the body 21 can be made in one piece with the barrel 11.
• the barrel 11 has no bottom 12 so that the filling of the useful volume 10 can be carried out through the open bottom of the barrel 11. The filling can then be carried out while the dispensing head 2 is already in place on the reservoir 1.
• the needle 22, like the body 21, is preferably made of rigid plastic.
• the needle 22 has a general shape of elongated hollow fingers.
• the needle is open at its lower end and is closed at its upper end. Overall, the needle can be divided into a lower base 226 forming the open lower end and an upper end piece 221 forming the closed upper end 222.
• the open lower end 227 forms means for fixing the needle on the ring 21 and more 004/085276
• the lower end 227 can for example be formed with a foot in the form of a flange which extends radially outwards. This flange can be forcibly inserted into the annular housing so as to come into contact with both the ring 211 and the conduit 214.
• the base 226 extends upwards from the lower end 227 in a substantially cylindrical manner .
• the base 226 surrounds the conduit 214 as well as the ball 25. At a very short distance above the ball 25, the base 26 forms one or more inward shoulder (s) 225 which trap (s) the ball 25 in a delimited space. Thus the ball 25 is always forced to reposition on its seat 215.
• the base 226 forms a transition part 224 to join the nozzle 221.
• the base forms one or more passage opening (s) 223 which make the interior of the needle 262 communicate with the outside of the needle.
• the end piece 221 extends in a substantially cylindrical manner to its end 222 which closes the end piece with a substantially rounded shape and partially or semi-spherical.
• the internal volume formed by the needle 22 is also delimited by the conduit 214 and the ball 25 forms a first part 262 of a distribution chamber.
• the cuff 23 can be made of an elastically deformable material, such as an elastomeric thermoplastic.
• the cuff is of generally tubular shape, which can approximate a cylinder, with however non-cylindrical sections.
• the term "cuff" means that this element surrounds the needle by being open at at least one of its ends, in this case at both ends.
• the cuff 33 includes an anchor heel 221 engaged inside the neck 21 just above the flange 227 of the needle 22 and around the base 226. Above this anchor heel 234, the cuff forms a first stable section 233 which is fixedly held around the base 226 by means of a ferrule 24 engaged around the section 233 inside the ring 211. This ferrule 228 fixedly maintains the heel 234 as well as the section 233 of the cuff 23 inside the body 21. Beyond this first stable section 233, the cuff forms a second at least locally elastically deformable section 232 which extends around the nozzle 221 of the needle 22 without being in contact with the latter. Indeed, there remains an annular space or volume inside the cuff around the nozzle 221.
• This interior volume constitutes a second part 233 of a distribution chamber.
• the volume 263 communicates with the volume 262 via the openings 223.
• the volumes 262 and 263 together form the useful volume of the distribution chamber.
• Section 232 forms one or more actuation wall (s) 231.
• the wall may extend over the entire periphery and / or over the entire height of the section 232. There may be several walls separated by rigid or flexible zones.
• the cuff forms a frustoconical section 235 which is extended by an envelope 236 which is in contact with the upper part of the end piece 221.
• the envelope 236 forms a central opening delimited by a lip elastically deformable annular 237. This lip 237 comes into sealing contact on the upper end or top 222 of the nozzle 221.
• the fluid under pressure then comes to the lip 237 which it then deforms to detach it from its seat 222.
• a dispensing orifice 27 is then formed. nter the lip 37 and the apex 222.
• This dispensing orifice has here an annular shape owing to the fact that the lip 237 is annular and comes into annular contact with the apex 222.
• the product under pressure which exits through the orifice 27 can then s '' accumulate on the top 222 and on the lip 237.
• the user can then collect the product for example using a finger or then directly apply it on a desired application surface, such as for example the skin, a mucous membrane, an eye, a nail, the hair, the eyebrows, the eyelashes, etc.
• the upper part of the head formed by the top 22, the envelope 236 and the lip 237 has a configuration similar to that of a ball point pen.
• a ball in a ballpoint pen, a ball is urged to seal against an annular seat. When this ball comes into contact with a writing surface, it is pushed back from its seat, which frees a flow passage for the ink stored inside a reservoir.
• the tip of a ballpoint pen is preferably perfectly centered on the longitudinal axis of revolution of the pen. Thus, the pen can be held in the hand regardless of its angular position around its axis of revolution.
• the dispensing orifice 27 is preferably perfectly centered on the axis of revolution X of the dispenser.
• a position offset relative to this axis is however conceivable.
• the deformable section 231 of the cuff 23 extends over the entire periphery of the head 2 over a certain height.
• the deformable section 231 of the cuff is positioned so that the user can grab the dispenser in the same way as a conventional pen. It will even be possible to write with the distributor of the invention.
• the deformable section 231 of the cuff 23 can be deformed using one, two or preferably three fingers of the same hand. Very high handling precision is thus obtained, which makes it possible to produce a very precise controlled distribution. It should be noted that only the chamber part 263 undergoes a change in volume while the chamber part 262 has a constant volume. If desired, part or even the entire volume of the chamber 262 can be filled so as to reduce the dead volume of the distribution chamber. The room will then be summarized mainly in part 263. We can also notice that the very elongated tabular shape of the barrel
• the barrel 11 can even rest on the hand between the index and the thumb when the user grabs the dispenser, like a conventional pen.
• the principle of the invention also resides in the fact of producing a dispensing chamber having an elastically deformable actuating wall which is actuated laterally relative to the main axis of revolution of the dispenser.
• the axial orifice further contributes to this ease of gripping and handling.
• Figure 4 shows the upper part of a dispenser according to a variant which is in the form of the addition of a protective cap 28 which masks and protects the upper part of the dispensing head.
• the cap comprises an upper wall 281 from which extends a peripheral skirt 282 having a peripheral lower end 283 in more or less tight engagement with the body 21. More precisely, the end 283 of the skirt 282 engages around an annular flange 216 formed above the collar 212. Moreover, the lower edge of the end 283 abuts on the collar 212.
• the cover 28 can thus be put in place and removed at will. Its function is to protect the upper part of the dispenser and more particularly the external part of the cuff 23.
• the cap 28 also forms a collar 284 which here extends from the face lower of the upper wall 281.
• This collar 284 which is in the form of a cylindrical sleeve engages around the casing 236 and advantageously presses this casing 236 against the needle 22 so as to cut the communication of fluid between the reservoir and the dispensing orifice 27.
• the cap when the cap is in place on the head, it protects both the casing 223 and prevents any outflow of fluid.
• a cap 28 can be implemented with the previous form of reahsation.
• the reahsation mode of FIGS. 5 to 8 also implements a cap 25 which more particularly protects the actuating wall 231 formed by the cuff 23.
• This cap 25 remains integral with the dispensing head and cannot be removed therefrom, unlike to the cap 28 of Figure 4.
• the cap 25 is mounted in a completely static or fixed manner, or alternatively, the cap can be rotatably mounted.
• the cap 25 comprises a fixing crown 251 engaged on the body 21.
• the fixing crown 251 can be positioned similarly at the lower end
• the cap forms an internal shoulder 252 which is then extended by a skirt 253.
• the skirt 253 extends around the cuff 23 at the level where it forms the or the actuating wall (s) 231.
• the cap 25 forms a frustoconical section 254. This frustoconical section 254 can come into engagement with the cuff 23. This is however not shown in the FIGS.
• the skirt 253 is advantageously formed with one or more opening (s) 255 which gives access to the actuation wall (s) 231. These openings 255 impose on the user the place where he can place his finger to press the actuating wall 231.
• Such a cap 25 can be mounted in a non-rotatable manner.
• this cap 25 can be associated with a sleeve 24 ′, the lower part of which forms a ferrule 241 engaged in the body 21 around the cuff 23, in the manner of the ferrule 24 of the preceding embodiments.
• the sleeve 24 Above this lower part forming a ferrule 241, the sleeve 24 'forms a section 243 at the level of which one or more window (s) 245 are provided which gives (s) access to the cuff 23 at the level where it forms the or the actuating wall (s) 231.
• the sleeve 24 ' is located inside the cap 25.
• the sleeve comprises an upper collar 244 which engages around the cuff 23.
• the upper end of the frustoconical section of the cap can come into rotary engagement or not on the collar 244.
• the windows 245 of the sleeve are located at the same level as the openings 255 of the cap 25.
• the cap 25 is mounted to rotate on the sleeve 24 ', so that it is possible to open openings 255 and windows 245.
• the actuating wall 231 is accessible through an opening and an aligned window. This is shown in Figures 5 and 6.
• By rotating the rotary cap 25 relative to the sleeve 24 ' it is also possible to offset the openings 255 relative to the windows 245.
• a solid part of the section 243 of the sleeve 24 can be positioned at a window 255. The solid part then prevents access to the actuating wall 231 through the opening 255. This is shown in FIGS. 7 and 8.
• the sleeve 24 ′ imposes the place where the user can apply his finger to depress the actuating wall 231.
• the rotary cap 25 also makes it possible to prevent access to the actuating wall 231.
• the sleeve 24 ' can be dispensed with.

Landscapes

• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
• Closures For Containers (AREA)
• Devices For Dispensing Beverages (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=32947116

Family Applications (1)

Country Status (8)

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Family Cites Families (16)

• 2003
  • 2003-03-24 FR FR0303559A patent/FR2852933B1/fr not_active Expired - Fee Related
• 2004
  • 2004-03-22 BR BRPI0408611-2A patent/BRPI0408611A/pt active Search and Examination
  • 2004-03-22 WO PCT/FR2004/000692 patent/WO2004085276A2/fr active IP Right Grant
  • 2004-03-22 ES ES04742304T patent/ES2274468T3/es not_active Expired - Lifetime
  • 2004-03-22 EP EP04742304A patent/EP1633647B1/de not_active Expired - Lifetime
  • 2004-03-22 DE DE602004003057T patent/DE602004003057T2/de not_active Expired - Lifetime
  • 2004-03-22 US US10/550,086 patent/US7878374B2/en not_active Expired - Fee Related
  • 2004-03-22 CN CNB2004800113682A patent/CN100467357C/zh not_active Expired - Fee Related

Non-Patent Citations (1)

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