CN102186600A - Dispensers for packaging and dispensing fluid contents - Google Patents

Abstract

The invention relates to a device (1) for packaging and dispensing fluid contents, comprising a reservoir (3) and a dispensing pump (4) without air return. The reservoir comprises a rigid portion having a complete rigid frame, provided with a transverse hole (12) allowing the passage and mounting of the pump, delimited by two opposite large side faces (9a, 9b) and having large side openings (10a, 10b) on both of its large side faces; at least one deformable, integral wall (7a) rigidly and sealingly fixed to the rigid portion by sealingly closing at least one large side opening, the wall having a certain overall flexibility allowing its deformation during dispensing of the contents by the pump; and a cavity. The pump is rigidly and sealingly fixed to the frame by traversing the holes, with an internal sampling portion of its content to be dispensed located inside the cavity of the reservoir and an external portion of its content to be actuated and dispensed located outside the reservoir.

Description

Dispensers for packaging and dispensing fluid contents

The present invention relates to a device for packaging and dispensing fluid contents, such as alcoholic fluids, gels, creams, oils, such contents as cosmetic products.

More particularly, the present invention relates to:

- devices for packaging and dispensing fluid contents, and

- Assemblies comprising packaging and dispensing devices enclosing such contents.

Document WO 02/16047 describes a fluid dispenser comprising a reservoir and a pump. The reservoir can be implemented in different ways, in particular in the form of a thin shell thermoplastic with a bonding film forming the cover, with a dispensing hole, one of the reservoir walls being deformable in order to be able to reduce the volume of the reservoir . The reservoir forms a cavity. The pump is secured to the reservoir.

Document WO 02/16047 does not consider a reservoir with a rigid part comprising a rigid and complete frame, equipped with transverse holes, delimited by two opposite large side facades (the side facades in at least one with large side holes) and includes a large front face capable of withstanding an applied compressive force of a value corresponding to that of the storage tables stacked for its dispensing. Moreover, there is no problem inserting the unit into stacked storage bays.

Document WO 02/16047 does not take into account the advantages of a reservoir having at least one integral, deformable wall with overall flexibility allowing deformation during its dispensing of the contents by the pump, i.e. it is entrained rather than entrained and is not affected by the insertion of the device into the storage bay with an applied compressive force having a value corresponding to the compressive force of the storage bays stacked for its dispensing. The same positioning of the pumps also precludes inserting the unit into stacked storage tables.

Document WO 02/16047 does not take into account the advantages of a dispensing pump that may be an airless pump delimited by two opposite large side fronts arranged parallel to the two large side fronts, having a drive surface located outside the cavity and having a The contents drive and distribute the outer part.

Document WO 02/16047 does not take into account the advantage that said cavity does not contain any constituent elements of the device except the internal sampling part of the pump.

Documents WO 2007/036618 and WO 2007/036619 describe a pump for dispensing a sample product and a dispenser for a sample product, respectively.

Document US 2008/190961 relates to a bulky packaging and dispensing device which can be inserted into a storage bay with an applied compression force having a value corresponding to that of the storage bays stacked for its dispensing.

Furthermore, in the field of packaging and dispensing of cosmetic and similar products, pumps without air return (so-called pom airless) are known, which can take the form of various embodiments.

Document WO 2004/033341 describes a content dispenser comprising a reservoir with a deformable actuation wall and a dispensing hole, in which a leaf spring is arranged. Such dispensers do not include airless pumps and are not suitable to receive pumps therein.

Document ES-A-2265789 describes a flat atomizing pump.

Document WO 2007/136207 describes an atomizing pump of small size which can be operated by hand. In this embodiment, the device comprises three parts or assemblies of parts, namely a pump comprising a cylindrically shaped chamber, a flat container enclosing the fluid to be atomized and a rigid housing with three pressure stages (etage) capable of Protect contents from external pressure applied. The unit is flat so that it can be enclosed in a stacked storage station.

The prior art also includes documents US 2007/262091, WO 01/34499, WO 02/24342 and US 5 337 921, however, they are only backward in terms of the present invention.

Therefore, the object of the present invention is a device for packaging and dispensing fluid contents of the type comprising a reservoir for receiving the contents and a dispensing pump without return of air (airless pump), said device being as thin as possible and easily Implementation, comprising a minimum number of components or component elements, is inexpensive and can be inserted into storage tables, which can be present in stacks.

To this end, according to a first aspect, the invention relates to a device for packaging and dispensing fluid contents of the type comprising:

○ repository, with:

■ Rigid sections with transverse holes to allow passage and installation of pumps,

■ at least one integral, deformable wall rigidly and hermetically fixed to the rigid part, having some overall flexibility,

a cavity hermetically closed except for the traversing hole, delimited by a rigid part and at least one deformable wall, containing the internal sampling part of the pump and the content to be dispensed (when the device is equipped with it),

o and a pump rigidly and hermetically fixed to a rigid part, having an internal sampling part of the contents to be dispensed in a cavity and a driving and dispensing part of the contents, wherein:

the rigid part comprises a rigid and complete frame, equipped with transverse holes, bounded by two opposite large side fronts (said side fronts having a large side opening in at least one of them) and capable of withstanding the applied compressive forces, The compressive force has a value corresponding to the compressive force of the pallets stacked for its dispensing.

■ at least one complete wall has a flexibility of the assembly that allows its deformation during the dispensing of the contents by the pump and is not affected by the insertion of the device into the magazine with the applied compressive force, said compression The force has a value corresponding to the compressive force applied to distribute the stacked magazines,

■ Dispensing pumps are relatively flat pumps without air return (airless pumps), delimited by two opposite large side fronts arranged parallel to them, with drive and dispense located outside the cavity and with one drive surface the external part of the contents,

■ cavities that do not contain any constituent elements of the device other than the internal sampling part of the pump,

■ The device is completely enclosed between two planes defined by the two opposite large side fronts of the frame.

According to a first embodiment, said rigid portion is of approximately the same thickness at least over all its circumference, the two planes defined by the two opposite large lateral fronts being at least approximately parallel to each other.

According to a second embodiment, the rigid part is of variable thickness on its periphery, said thickness being greatest towards its hole and smallest opposite the hole, the two planes defined by the two opposite large side fronts forming a small angle to each other . In this case and in one embodiment, the angle of the two planes defined by the two opposite large side faces of the frame is less than about 10° and more particularly less than about 5°.

According to one embodiment, opposite to the hole, the rigid part forms a tip or a false tip or a slightly truncated tip, where the thickness of the rigid part is minimal or at least approximately minimal in view of the required strength requirements.

According to one embodiment, once the reservoir is filled with contents prior to use and dispensing, each deformable wall is substantially planar and lies substantially in each of the planes defined by the two opposite large side faces of the frame .

According to a first embodiment, the rigid part consists of a frame and has two large side openings on its two opposite large side faces, the reservoir has two deformable walls, and the cavity consists of the frame and two deformable walls. The walls define.

According to a second embodiment, the rigid part consists of a frame and a rigid complete wall forming a rigid and airtight assembly, the rigid part having a large The side opening of , the reservoir has a single deformable wall, and the cavity is bounded by the frame, the rigid intact wall, and the only deformable wall.

According to another variant of embodiment, at least one deformable wall comes from the same sheet folded or refolded on both sides of the frame, the folds or refolds of the sheet being located opposite the holes.

In this case and according to one embodiment, the fold or refold of the sheet coincides with the free edge of the frame opposite the inner face of the fold or refold.

According to an embodiment, the free edge of the frame to be folded or refolded is closed or open, in which case the closure of the cavity and its tightness are thus ensured by the folding and refolding of the lamina.

According to another variant of embodiment, the just-mentioned sheet protrudes from the frame on both sides, the two edge portions of which are joined to each other to form a pouch. According to an embodiment, the whole of the sachet closure is mentioned, with or without the external drive part of the pump. In the case of a pouch with the external drive part of the pump enclosing the entirety of the device, according to one embodiment, the pouch contains a frangible area which allows free access to the external drive part of the pump in the event of a break or tear.

According to one embodiment, the rigid part is made of plastic material, and the rigid part and each deformable wall are joined by sealing, gluing or the like.

According to one embodiment, each deformable wall is made of plastic material or a composite based on plastic or aluminum or similar.

According to one embodiment, said pump is rigidly and hermetically fixed to the frame by clipsage, welding or similar methods.

According to one embodiment, at least one lug-cavity combination is considered, the lug associated with the cavity, respectively on the frame and the pump, arranged at least approximately parallel to the transverse bore axis, having the effect of counteracting the relative rotation of the pump with respect to the frame .

According to one embodiment, the external drive part of the pump has excess material so that the external drive part of the pump is able to withstand an applied compressive force having a value that distributes the compressive force of the stacked printing deck.

According to one embodiment, the external drive part of the pump has a beveled drive surface suitable for a finger, which ensures separation of the drive from the atomization of the contents of the device.

According to one embodiment, the volume of the reservoir is such that a single use or a small number of uses of the contents is allowed.

According to one embodiment, the device has an overall thickness of less than a few millimeters, in particular less than five millimeters.

According to a second aspect, the invention relates to an assembly comprising, in a reservoir, means and contents such as those just described.

According to one embodiment, the assembly further comprises support means and/or closure means and/or inviolabilit means.

Along with reading the accompanying description of various embodiments, the invention will be best understood with reference to the following drawings:

- Figure 1 is a front perspective view of an embodiment of the packaging and dispensing device according to the invention in a first variant, with two deformable walls,

- Figure 2 is an elevational view on one or the other large front side of an embodiment of the packaging and dispensing device according to the first variant of Figure 1,

- Figure 3 is an elevational view on the underside of a first variant embodiment of the packaging and dispensing device according to Figures 1 and 2,

- Figure 4 is a separate perspective view of an embodiment of the packaging and dispensing device according to the first variant of Figures 1 to 3,

- Figure 5 is a split perspective view of a second variant of the packaging and dispensing device comprising a single deformable wall,

- Figure 6 is an elevational view on one or the other large front of a third variant of the packaging and dispensing device, in which case the deformable wall also has the effect of completely closing the pouch of the device,

- Figure 7 is a top view of the packaging and dispensing device according to the third variant of Figure 6,

- Figure 8 is a side view of the packaging and dispensing device according to a third variant of Figures 6 and 7,

- Figure 9 is an elevational view on one or the other large front side of a fourth variant of the packaging and dispensing device, in which case the deformable wall also has the function of a pouch,

- Figure 10 is a top view of the packaging and dispensing device according to the fourth variant of Figure 9,

- Figure 11 is a side view of the packaging and dispensing device according to a fourth variant of Figures 9 and 10,

- Figure 12 is an elevational view of another possible frame variant,

- Figure 13 is an elevational view of another possible frame variant.

The packaging and dispensing device 1 according to the invention is for a fluid content 2 . The invention also relates to a combination 1+2 comprising such a device 1 and a content 2 .

The device 1 firstly comprises a reservoir 3 for receiving a content 2 .

Second, it includes a dispensing pump 4 with no air return, known by the name of an "airless" pump or system.

The reservoir 3 comprises a rigid part 5 comprising a frame 6 , at least one integral, deformable wall 7 and a cavity 8 .

According to a first embodiment illustrated by FIGS. 1 to 4 , the rigid part 5 is formed by a frame 6 and it has two large openings 10a, 10b on its two opposite side faces 9a, 9b.

In this first embodiment, the reservoir 3 comprises two deformable walls 7a, 7b.

In this first embodiment, the cavity 8 is thus delimited by the frame 6 and the two deformable walls 7a, 7b.

According to a second embodiment illustrated by FIG. 5 , the rigid part 5 consists of a frame 6 and a rigid, unbroken wall 11 . The frame 6 and this rigid complete wall 11 form a rigid and closed assembly, either created at the time of manufacture or assembled from two parts, for example by welding or sealing.

In this second embodiment, the rigid part has a large side opening, 10a, on its two opposite large side fronts, eg front face 9a.

In this second embodiment, the reservoir 3 has a single deformable wall 7a.

In this second embodiment, the cavity 8 is thus delimited by the frame 6 , the rigid unbroken wall 11 and the only deformable wall 7a. This is because the rigid frame 6 is complete without the traversing holes 12 in the bottom surface. This transverse hole 12 can and is intended to allow the passage and installation of the pump 4 .

According to a third and fourth embodiment, illustrated respectively by FIGS. 6 to 8 and 7 to 10 , at least one deformable wall 7 from the same sheet 18 is considered, folded or refolded on both sides of the frame 6 .

The fold or refold of the sheet 18 is located across the hole 12 . Folding is understood as the case where the sheet 18 is flattened on a line or approximately a line, and refolding is understood as the case where the sheet 18 is flattened over a wider area.

If the device 1 has a tip-shaped end portion, there is a fold, and the planes Pa and Pb form a small angle to each other, as previously indicated. If the device 1 has an end portion with sides instead of a point, the planes Pa and Pb are at least approximately parallel to each other.

In the case of the third embodiment exemplified by FIGS. 6 to 8 , the fold or refold of the lamina coincides with the free edge of the frame which is opposite the inner face of the fold or refold. This constructive means is advantageous for the embodiment of the device. The pre-cut sheet is first folded or refolded, according to considerations known and within the skill of the artisan, such as the workability of the sheet-like material typically used for packing or packaging, followed by insertion of the frame into the fold or being refolded and secured by the latter.

In this embodiment it is possible to use a frame 6 such as that shown on FIG. 13 . The free edge 20 of such a frame opposite the fold and refold 19 is open in 21 . This opening is not problematic, the closure of the cavity 8 and its sealing is thus ensured by the folding and refolding 19 of the foil 18 which has a rigid and sealed connection towards its edge 20 with the frame.

Of course, it is also possible to use a frame 6 that is closed over its entire circumference, as shown at 8 in FIG. 1 .

According to one embodiment, the folded or refolded lamella 18 plays the same role as that performed by the wall 7 .

According to another embodiment, the foil 18 additionally fulfills the function of a pouch 22 for the device 1 .

For this purpose, it is considered that the lamina 18 protrudes laterally beyond the frame and that its two projections 23 are directly connected to each other and can rest against each other since there is no frame 6 at this position.

In the case of this third embodiment, the sachet 22 encloses the whole of the packaging and dispensing device 1 , including the external drive part 14 of the packaging and dispensing and the pump 4 .

In this case, it is preferably considered that the sachet 22 contains a frangible area 24 , for example from a tear opening, which allows, once broken or torn, free access to the external drive and dispensing part 14 of the pump 4 .

In the case of the fourth embodiment illustrated by FIGS. 9 to 11 , the folding and refolding of the sheet 18 is separated from the free edge 20 of the frame 6 .

In the case of this fourth embodiment, the sachet 22 does not close the part of the packaging and dispensing device 1 , leaving the outer part 14 of the packaging and dispensing and the pump 4 empty.

In a variant of the fourth embodiment, also exemplified by FIGS. 9 to 11 , it is contemplated that instead of a sheet such as 18 that is folded or refolded on itself, two distinct but joined projections 23 are brought into contact with each other. Flakes.

According to a preferred embodiment, the rigid part 5 is able to withstand, on its two large lateral frontal bearings 9a, 9b, an applied compressive force of a value that distributes the compressive force of the stacks of printing magazines.

On the other hand, according to a possible embodiment illustrated by FIG. 10 , the drive and dispensing outer part 14 of the pump has excess material 26 so that this part 14 can also withstand the applied compressive forces as mentioned before.

Regardless of the embodiment, the deformable wall 7 is complete.

Regardless of the embodiment, the deformable wall 7 is fixed rigidly and sealingly to the rigid part 5 so as to sealingly close the large side openings 10a, 10b.

Regardless of the embodiment, the deformable wall 7 has a certain flexible shape of the assembly, allowing it to deform during the dispensing of the content 2 by the pump 4 .

Regardless of the embodiment, the deformable wall 7 is not affected by the fact that the device 1 is inserted into a magazine and such magazines are stacked with a corresponding compressive force.

Regardless of the embodiment, the cavity 8 is hermetically closed except at the transverse hole 12 . This cavity 8 is delimited by the rigid part 5 and the deformable wall 7 .

The pump 4 is rigidly and hermetically fixed to the frame 6 by passing through the hole 12 .

The pump 4 comprises a sampling part 13 of the content 2 to be dispensed and a part 14 of driving and dispensing. These two parts form a joined assembly.

Such airless pumps 4 are known or within the competence of the skilled person and require no further description.

The sampling portion 13 of the content 2 to be dispensed is located in the cavity 8 of the reservoir 3 . So it can be quantified internally.

The part 14 for the actuation and dispensing of the content 2 is located outside the reservoir. Therefore it can be quantified externally. One or the other of the portions 13 , 14 is located in the same bottom face of the frame, at a position transverse to the hole 12 .

The cavity 8 thus contains the sampled inner part 13 of the pump and the content 2 to be dispensed (when the device 1 is equipped with it). On the other hand, cavity 8 does not contain any constituent elements.

The device 1 is at least substantially generally comprised between two planes Pa, Pb defined by two opposite large lateral fronts 9 a , 9 b of the rigid part 5 or frame 6 .

According to a first embodiment illustrated by FIG. 5 , the portion 5 is at least approximately the same thickness over its entire circumference. In this case, the two planes Pa, Pb are at least approximately parallel to each other.

According to a second embodiment illustrated by FIGS. 1 to 3 , the rigid portion 5 has a variable thickness on its periphery. More precisely, said thickness is greatest towards it across the hole 12 and smallest opposite it. In this case, the two planes Pa, Pb are inclined to each other with a small angle, for example less than about 10° and more particularly lower than about 5°.

In this embodiment, opposite to the transverse hole 12, the rigid part 5 forms a tip 15 or a false tip or a slightly truncated tip, where the thickness of the rigid part 5 is minimal or at least approximately minimal. The minimum thickness is understood as considering the required strength requirements.

Once the reservoir 3 is filled with the content 2 and prior to use and dispensing of the content, each deformable wall 7 is substantially planar and lies substantially in each plane Pa, Pb.

In a typical embodiment, the rigid part 5 is made of plastic material and the rigid part 5 and each deformable wall 7 are joined by a seal, glue 16 or any similar method.

According to a typical embodiment, each deformable wall 7 is made of plastic material or a compound based on plastic material or aluminum or similar.

The pump 4 is relatively flat and delimited by two opposite large side fronts 17 a , 17 b arranged at least approximately parallel to the two opposite large side faces 9 a , 9 b of the rigid part 5 .

The pump 4 is rigidly and hermetically fixed to the frame 6 by cutting, by welding or by any other similar method.

In the third embodiment of FIGS. 6 to 8 , two lug-cavity assemblies 25 are considered, the lugs being associated with the cavities. In the case shown, the lug corresponds to the frame 6 and the cavity corresponds to the pump 4 , more precisely the pump body.

These lug-cavity assemblies 25 extend at least approximately parallel to the axis traversing the bore 12 .

The association of the lugs in the cavity ensures an action against the relative rotation of the pump 4 with respect to the frame 6 . This then ensures that the two opposite large lateral fronts 17 a , 17 b of the pump 4 are arranged at least parallel to the two opposite large lateral fronts 9 a , 9 b of the rigid part 5 .

According to the embodiment illustrated by FIG. 10 , the drive and dispensing outer part 14 of the pump comprises an inclined drive face 27 (corresponding to the main axis of the device, in particular the axis transverse to the bore 12 ). Such an inclined surface 27 adapted to a human finger ensures that the actuation of the pump is decoupled from the atomization of the content 2 of the device 1 .

As can be seen from the preceding description, in the simplest case the frame 6 is closed over its entire circumference and generally has a polygonal shape, for example square or rectangular. However, it is possible to give the frame 6 exotic shapes, such as shown in FIG. 6 as a non-limiting example.

Furthermore, as previously indicated and with reference to Fig. 13, the frame 6 may have a free edge 20 open at 21, provided that a folded or refolded sheet 18 is considered.

Finally, frame 6 can have other forms. Referring to FIG. 12 , consider a frame 6 extending in transverse direction and having spare parts (évidements) 26 in its side parts. Such an embodiment allows a better distribution of the compressive forces exerted on the pack and the aerosol device 1 and has a larger, more favorable "front" from a commercial point of view. In this embodiment and according to variants, the spare part 26 is visible or, on the contrary, invisible, concealed by the wall 7 and, if necessary, the lamella 18 .

Spare parts can be used to accommodate suitable objects, such as toiletry items, therein, as required.

Packaging and dispensing devices of the type just described are very particularly suited for single-use or small-quantity use of cosmetic product samples of the contents. The volume of the reservoir 3 is adjusted accordingly.

Such devices may have an overall thickness of less than a few millimeters, especially five millimeters.

The assembly comprising the device 1 and the content 2 in the reservoir 3 can, if necessary, additionally have support means and/or closure means and/or protection means. A sachet such as 20 is a possible implementation of such means.

Claims (23)

1. A device for packaging and dispensing fluid contents comprising: o Repository (3), with: ■ a rigid part (5) with a transverse hole (12) allowing the passage and installation of the pump (4), ■ at least one integral, deformable wall (7a, 7b) with some overall flexibility, rigidly and sealingly fixed to the rigid part (5), Cavity (8), hermetically closed except for the transverse hole (12), delimited by a rigid part (5) and at least one deformable wall (7a, 7b), containing the internal sampling part (13) of the pump (4) ) and the contents to be dispensed, when the device is equipped with it. o the pump (4), rigidly and hermetically fixed to the rigid part (5), with an internal sampling part (13) of the content to be dispensed and a driving and dispensing part (14) of the content in the cavity (8), It is characterized by : The rigid part (5) comprises a rigid and complete frame (6), provided with a transverse axis hole (12), delimited by two opposite large side fronts (9a, 9b) on at least one of them having large side openings (10a, 10b) and being able to withstand an applied compressive force having a value corresponding to that of the storage bays stacked for its dispensing, ■ at least one complete wall (7a, 7b) has an overall flexibility that allows deformation during dispensing of the contents by the pump (4) and is not affected by the insertion of the device with the applied compressive force , said compressive force has a value corresponding to the compressive force of the pallets stacked for its dispensing, The dispensing pump is a relatively flat pump without air return (airless pump), delimited by two opposite large side faces (17a, 17b) arranged parallel to the two large side faces (9a, 9b), with a cavity (8) the outer portion of the drive and dispense (14) the contents of the inner part (14) and has a drive surface (27), a cavity (8) that does not contain any constituent elements of the device except the sampled inner part (13) of the pump (4), ■ The device is completely enclosed between two planes defined by the two opposite large side fronts (9a, 9b) of the frame (6). 2. Device according to claim 1, characterized by the fact that the rigid part (5) is of the same thickness on all its perimeters, the two planes Pa, Pb defined by the two opposite large side fronts (9a, 9b) are parallel to each other. 3. A device according to claim 1, characterized by the fact that the rigid part (5) is of variable thickness on its periphery, said thickness being greatest towards its hole (12) and smallest opposite the hole, by two opposite The two planes Pa, Pb defined by the large side fronts (9a, 9b) form a small angle with each other. 4. Device according to claim 3, characterized by the fact that the angle of the two planes Pa, Pb determined by the two opposite large lateral fronts (9a, 9b) of the frame (6) is less than about 10° and more particularly lower less than about 5°. 5. The device according to claim 4, characterized by the fact that opposite the hole (12) the rigid part (5) forms a tip or a false tip or a slightly truncated tip (15), the rigid part (5) in this position The thickness is the smallest, considering the required strength requirements. 6. Device according to any one of claims 1 to 5, characterized by the fact that each deformable wall (7a, 7b) is planar and lies in each of the planes Pa, Pb defined by the two opposite large side faces (9a, 9b) of the frame (6). 7. Device according to any one of claims 1 to 6, characterized by the fact that the rigid plane (5) is formed by a frame (6) and contains two large The side openings (10a, 10b) of the reservoir (3) comprise two deformable walls (7a, 7b), and the cavity is delimited by the frame (8) and the two deformable walls (7a, 7b). 8. Device according to any one of claims 1 to 7, characterized by the fact that the rigid plane (5) consists of a frame (6) and a rigid complete wall (11), the frame (6) and a rigid complete wall ( 11) Forming a rigid and sealed assembly, the rigid part (5) contains a large side opening (10a) on a single one of its two opposite large side faces (9a, 9b), the reservoir (3) contains a single The deformable wall (7a), the cavity (8) is bounded by the frame (6), the rigid complete wall (11) and the only deformable wall (7a). 9. Device according to any one of claims 1 to 8, characterized by the fact that at least one deformable wall (7a, 7b) comes from the same sheet (18) folded or refolded on both sides of the frame (6), the sheet The fold or refold (19) of (18) is located opposite the hole (12). 10. Device according to claim 9, characterized by the fact that the folding or refolding (19) of the sheet (18) coincides with the free edge (20) of the frame which is aligned with the folding or refolding ( 19) the inner faces are opposite. 11. Device according to claim 10, characterized by the fact that the free edge (20) of the frame (6) to be opposed to the fold or refold (19) is closed or open, in which case the cavity The closure of (8) and its tightness are thus ensured by folding and refolding (19) of the lamina (18). 12. Device according to any one of claims 9 to 11, characterized by the fact that both sides of the lamella (18) frame (6) protrude out of the frame (6), two of which protrude The parts (23) are interconnected to form a pouch (22). 13. Device according to claim 12, characterized by the fact that the sachet (22) contains a frangible area (24) which allows free access to the external part of the drive and dispense of the pump (4) once broken or torn (14). 14. Device according to any one of claims 1 to 13, characterized by the fact that the rigid part (5) is made of plastic material, the rigid part (5) and each deformable wall (17a, 17b) passing through Sealing and gluing for connection. 15. Device according to any one of claims 1 to 14, characterized by the fact that each deformable wall (17a, 17b) is made of plastic material or a composite based on plastic or aluminum. 16. Device according to any one of claims 1 to 15, characterized by the fact that said pump (4) is rigidly and hermetically fixed to the frame (6) by cutting, welding. 17. A device according to any one of claims 1 to 16, characterized by the fact that said device comprises at least one lug-cavity assembly (25), the lugs being associated with cavities, respectively in the frame (6) And on the pump (4), arranged at least approximately parallel to the axis transverse to the hole (12), has the effect of counteracting the relative rotation of the pump (4) with respect to the frame (6). 18. Device according to any one of claims 1 to 17, characterized by the fact that the drive and distribution outer part (14) of the pump (4) has excess material (26) for the drive and distribution of the pump (4) The dispensing outer portion (14) is capable of withstanding an applied compressive force of the value of the compressive force of the dispensing stack of print storage beds. 19. A device according to any one of claims 1 to 18, characterized by the fact that the face of the drive and dispenser outer part (14) of the pump (4) is inclined and ensures that the drive is compatible with the mist of the contents of the device separated. 20. Device according to any one of claims 1 to 19, characterized by the fact that the volume of the reservoir (3) is such that a single use or a small amount of use of the contents is allowed. 21. Device according to any one of claims 1 to 20, characterized by the fact that the total thickness of the device is less than a few millimeters, in particular less than five millimeters. 22. Combination (1) + (2) comprising a packaging and dispensing device (1 ) according to any one of claims 1 to 21 and a content (2) in a reservoir (3). 23. Combination (1)+(2) according to claim 22, characterized by the fact that said combination additionally comprises support means and/or closure means and/or protection means.

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