EP3765206A1 - Container for fluid product - Google Patents

Container for fluid product

Info

Publication number
EP3765206A1
EP3765206A1 EP19717538.3A EP19717538A EP3765206A1 EP 3765206 A1 EP3765206 A1 EP 3765206A1 EP 19717538 A EP19717538 A EP 19717538A EP 3765206 A1 EP3765206 A1 EP 3765206A1
Authority
EP
European Patent Office
Prior art keywords
closure member
container
glass
neck
fluid product
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.)
Withdrawn
Application number
EP19717538.3A
Other languages
German (de)
French (fr)
Inventor
Frédéric JOUAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP3765206A1 publication Critical patent/EP3765206A1/en
Withdrawn legal-status Critical Current

Links

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
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • 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
    • 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
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • B05B11/10—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
    • B05B11/1049—Attachment arrangements comprising a deformable or resilient ferrule clamped or locked onto the neck of the container by displacing, e.g. sliding, a sleeve surrounding the ferrule

Definitions

  • the present invention relates to a container for fluid product. More particularly, it relates to a container for fluid product on which a dispensing member is assembled sealingly.
  • the aesthetics of packaging holds a particularly important place.
  • the flasks are implemented by a blowing process that defines a glass container with a narrow neck on which is assembled a dispensing member in a sealed manner. As the neck is narrow, it is easy to oversize the sealing solution and thus ensure a sufficiently tight result for the desired application.
  • Document FR2845357 describes a glass bottle, the sealing function of which is ensured by complementarity of form between the glass of the bottle and a plastic attachment device in which the dispensing device is inserted. , the sealing function being further enhanced by the application of an adhesive between the plastic and the glass.
  • Document FR3032187 is known which proposes to produce a glass bottle by pressing, then to fix a lid on which distribution means are integrated.
  • the tightness of the bottle is achieved by means of a bonding between the lid and the bottle.
  • this solution does not make it possible to make a one-piece flask equipped with a large opening neck.
  • the pressing does not allow the container to have a tubular neck to receive a dispensing member.
  • the adhesive used must absolutely be compatible with the product contained, the product may come into contact with the adhesive positioned on the upper edges of the bottle.
  • FR3032436 which discloses a container for fluid product comprising a single piece of glass with large aperture.
  • the container comprises a hoop, inserted into the neck of the glass piece, and adapted to receive a fluid dispensing system.
  • a seal is provided in the neck of the glass piece, to form a sealing area between the neck and the hoop. Specifically, the seal is maintained crushed between the neck and the hoop.
  • the hoop is held in the glass piece by means of gluing.
  • the friction of the seal against the glass of the glass piece causes a winding of the seal on itself. This movement stores energy that is transmitted at the end of insertion, according to a vertical force at the fret.
  • An additional holding part is in particular provided to hold the band against the glass piece during the drying of the glue.
  • the present invention improves the situation.
  • a single piece of glass comprising a shoulder and a neck defining an inner channel
  • closure member mounted tightly in the inner channel and adapted to carry a dispensing member adapted to dispense a content of the container for fluid product to the outside of the fluid container through the closure member
  • the closure member further comprises at least one sealing lip adapted to form a sealing zone between the neck and the closure member.
  • sealing lip makes it possible to form a sealing zone between the fluid product and the outside of the container.
  • the sealing lip also solves the problem of friction between a seal and the glass piece during the insertion of the closure member.
  • the sealing lip also makes it possible to hold the closure member in the neck of the container for fluid product.
  • a bonding between the single piece of glass and the closure member is provided.
  • the bonding increases the maintenance of the closure member and the dispensing member in the neck of the container.
  • the sealing lip makes it possible to form a sealing zone between the bonding and the fluid product contained in the container. It can thus avoid possible pollution of the perfume by the glue.
  • an upper end of the closure member is clipped on an upper end of the neck.
  • the closure member comprises a sleeve, the sealing lip extending radially from an outer surface of the sleeve.
  • the sealing lip exerts a radial pressure towards the neck of the single piece of glass, so as to maintain the closure member in the inner channel.
  • the container further comprises a seal, able to constrain the sealing lip against the neck (4) of the container (1), the seal being disposed between the sealing lip and a sleeve of the closing member.
  • the seal increases the radial pressure exerted to the neck of the single piece of glass, to increase the maintenance of the closure member in the inner channel.
  • the seal also makes it possible to form an additional sealing zone between the closure member and the neck of the single piece of glass.
  • the neck defines an opening of the single piece of glass, said opening being an opening of large size, in particular with a diameter of more than 21 millimeters.
  • the inner channel has an internal shoulder defining the area of application of the bonding between the neck and the closure member.
  • the bonding area is not located directly at the neck of the single piece of glass. The risk that the bonding comes into contact with the fluid contained in the container is decreased.
  • the area of application of the bonding is accessible from outside the container for fluid product.
  • the closure member comprises a bead, said bead bearing on the inner shoulder G of the inner channel.
  • This embodiment increases the contact area at the bonding between the closure member and the single piece of glass.
  • the bonding zone can be important, and ensure good fixing between the closure member and the single piece of glass.
  • the closure member comprises a central passage for receiving and holding a dispensing member.
  • a dispensing member is clipped on the inner skirt.
  • a dispenser member is screwed onto the inner skirt
  • the inner skirt has an outer diameter, at a fastening area of the dispensing member, defined by an outer face selected from 13 mm, 15 mm, 17 mm, 18 mm, or 11 mm or 20 mm.
  • the inner skirt is adapted to receive any type of dispensing member generally available commercially.
  • the dimensions of the diameter of the inner skirt correspond to the conventional dimensions of the distribution members to be clipped or screwed.
  • the inner skirt extends parallel to the neck, from the sleeve.
  • an upper end of the inner skirt extends radially towards a central axis of the single piece of glass.
  • This particular configuration optimizes the attachment of the dispenser member on the closure member.
  • the upper end of the inner skirt serves as a stop along an axis to the fastener.
  • the seal is a reported seal. Which is a simple solution to implement.
  • the seal is overmolded on the closure member, the complex closure member and seal being made by bi-injection. Which is a guarantee of quality.
  • the closure member is made of plastic and / or elastomeric material.
  • the elastic properties of such a material make it possible, on the one hand, to compensate for certain clearances and tolerances and, on the other hand, to give the sealing lip a resilience which causes a clamping force vis-à-vis the inner channel.
  • the dispensing member comprises a chamber and a push button, the chamber being adapted to deliver a predetermined quantity of fluid in response to a pressure action of the push button.
  • FIG. 1 is a schematic sectional view of the fluid container according to a first embodiment embodiment of the invention
  • FIG. 2 is a section of the assembly formed by the single piece of glass and the closure member according to a first embodiment of the invention
  • FIG. 3 is a schematic sectional view of the fluid product container according to FIG. a second embodiment of the invention.
  • Figure 4 is a section of the closure member according to an exemplary embodiment of the invention.
  • Figure 5 is a schematic sectional view of the container for fluid product according to a third embodiment of the invention.
  • FIG. 1 wherein an exemplary container for fluid product according to a first embodiment of the invention is illustrated.
  • the container for fluid product 1 comprises a single piece of glass 2 adapted to receive the fluid product.
  • the container for fluid product 1 is described in its natural position of use, in which it rests with a bottom portion on a horizontal plane support.
  • the terms "upper”, “lower” in the detailed description are given with reference to this orientation.
  • a central axis A of the container 1 can be defined.
  • the single piece of glass 2 is substantially cylindrical in shape.
  • the lower part of the single piece of glass 2 is for example delimited by the portion of the bottom of the container and a shoulder 3.
  • the lower part of the single piece of glass 2 serves as a container for the fluid product.
  • the upper part of the single piece of glass 2 is delimited by the upper end of the single piece of glass 2 and the shoulder 3.
  • the neck 4 is at the top of the single piece of glass.
  • the neck 4 may have a diameter narrower than the diameter of the lower part of the single piece of glass 2.
  • the interior of the single piece of glass 2 delimits the inner channel 5.
  • the single piece of glass 2 is for example made by blowing.
  • the neck 4 of the single piece of glass 2 delimits an opening 6 of the single piece of glass 2.
  • the opening 6 is preferably circular, without, however, excluding a shape elliptical or oval.
  • the opening 6 may be an opening of large size compared to the so-called "conventional" openings of the prior art.
  • the diameter of the opening 6 of large size defined by the neck 4 is for example greater than 15 millimeters (mm).
  • the diameter of the opening 6 is greater than 18 mm.
  • the diameter of the opening 6 is greater than 20 mm.
  • the diameter of the opening 6 is greater than 21 mm.
  • the opening 6 of large size allows in particular the insertion of a tool into the single piece of glass 2. Such a tool can for example be used to decorate the single piece of glass 2 from the inside.
  • the neck 4 of the single piece of glass 2 may have a protrusion 7 radially outwardly at its upper end.
  • the diameter of the upper part of the single piece of glass 2 at the protrusion 7 is wider than the diameter of the neck 4.
  • the protrusion 7 makes it possible in particular to facilitate the handling of the container for fluid product 1 by a tool or a user.
  • the neck 4 of the single piece of glass 2 may also have an internal shoulder 8.
  • the inner shoulder 8 may define a recess of the neck 4.
  • the inner shoulder 8 is located for example at the upper end 4.
  • G inner shoulder 8 may be located at the outgrowth 7.
  • the inner shoulder 8 extends from the inner channel 5, for a portion of the length of the outgrowth 7.
  • the container 1 comprises for example a closure member 10 ensuring in particular the sealing fluid container 1.
  • the closure member 10 comprises a central passage 50.
  • the central passage 50 of the closure member 10 is adapted to receive a dispensing member 20 adapted to dispense the contents of the container for fluid product 1 from the container.
  • the dispensing member 20 may for example comprise a pump. More specifically, the dispensing member 20 comprises a chamber 21 and a push button 22, known per se and therefore not detailed here.
  • the closure member 10 may, according to one embodiment, be of generally frustoconical section.
  • the upper part of the closure member 10 is slightly wider than the lower part of the closure member 10.
  • the closure member 10 may have a bead 11 at its upper end.
  • the bead 11 extends radially towards the direction opposite to the central axis A of the container 1.
  • the bead has a length adapted to abut directly against the inner shoulder 8 of the neck 4 when the closure member 10 is mounted on the single piece of glass 2.
  • the bead 11 may have a length / dimension slightly smaller than the length / dimension of the inner shoulder 8 of the neck 4, as can be seen in FIGS. 1 to 3.
  • the closure member 10 may have a sleeve 12 and an inner skirt 13.
  • the inner skirt 13 extends from the sleeve 12 of the closure member 10.
  • the sleeve 12 comprises in particular an inner face 12A and an outer face 12B.
  • the inner skirt 13 comprises in particular an inner face 13A and an outer face 13B.
  • the outer face 13B of the inner skirt 13 faces the inner face 12A of the sleeve 12 of the closure member 10.
  • the inner face 13A of the inner skirt 13 faces the dispensing member 20, as visible on the Figures 1 and 3.
  • the inner skirt 13 may extend substantially parallel to the sleeve 12 of the closure member 10.
  • the inner skirt 13 does not extend over the entire length of the sleeve 12 of the body closing but only over part of the length of the sleeve 12.
  • An upper end 14 of the inner skirt 13 may extend radially towards the central axis A of the container 1 over a few millimeters.
  • the shape of the upper end 14 of the inner skirt 13 can serve as a stop along the central axis A to the dispensing member 20.
  • the outer face 13B of the inner skirt 13 may have an attachment zone 15 of the dispensing member 20.
  • the attachment zone 15 comprises a protuberance.
  • the protrusion can be used for clipping the dispensing member 20 on the closure member 10.
  • the fastening zone 15 comprises helical grooves suitable for screwing the dispensing member 20.
  • the diameter of the inner skirt 13 at the attachment zone 15, defined by its outer face 13B, may be equal to the diameters of the container necks for fluid product said conventional, that is to say a diameter of about 13 mm.
  • This diameter corresponds to a standard diameter of the distribution members found on the market. In this example of non-limiting embodiment, the diameter is exactly 13 mm, with tolerances defined in the standard.
  • the diameter of the inner skirt 13 at the attachment zone 15 is for example equal to 15 mm, 17 mm, 18 mm or 11 mm and 20 mm. These diameters correspond to standard diameters, as defined in the FEA ("European Aerosol Federation") standard.
  • the dispensing members may be pumps that can be screwed or clipped. closing organ
  • the inner shoulder 8 of the neck 4 serves as application zone 16 for a bond 17 between the closure member 10 and the single piece of glass 2
  • the gluing 17 can be directly applied to the inner shoulder 8 of the neck 4.
  • the gluing 17 can be directly accessible from the outside of the container because of the slight difference between the length of the inner lug 8 and the length of the bead 1 lbourrelet 10. Due to this accessibility, the bonding 17 is compatible with the fluid. Indeed, during the distribution of the fluid product by the dispensing member 20, microdrops can fall back on the bonding 17.
  • the bonding 17 may be two-component glue, the two-component glue can respond to the compatibility requirement required by the fluid product, that is to say that the fluid does not deteriorate the glue and vice versa. On the other hand, the two-component adhesive does not release compounds that can mix with the fluid product.
  • the glue can also be silicone glue type.
  • the sealing lip 18 is sufficient to hold the closure member 10 in the neck 4 of the single piece of glass 2.
  • the closure member 10 can also be fixed to the single piece of glass 2 by means of a sealing lip 18.
  • the sealing lip 18 extends through example substantially radially from the outer face 12B of the sleeve 12 of the closure member 10.
  • the sealing lip 18 extends for example over a few millimeters.
  • the sealing lip 18 is for example made of elastic material and substantially deformable.
  • the sealing lip 18 is for example integral with the closure member 10.
  • the closure member 10 is made of plastic and / or elastomeric material.
  • the elastic properties of this material make it possible to compensate for certain gaps and tolerances of the inner channel 5.
  • the elastic properties of this material make it possible to confer on the sealing lip 18 a resilience which causes a clamping force vis-à-vis the inner channel and helps to form a watertight seal at this location.
  • the closure member 10 comprises a single sealing lip 18.
  • the closure member 10 may comprise more than one lip of
  • the closure member 10 comprises two sealing lips 18, preferably three sealing lips 18, or even four sealing lips 18.
  • the sealing lip 18 is overmolded on the outer face 12B of the sleeve 12.
  • the sealing lip system 18 overmolded and closure member 10 is made by bi injection.
  • the material constituting the sealing lip 18 is heated and injected directly onto the outer face 12B of the sleeve 12. This process allows the combination of two different materials constituting the sealing lip 18 and the closure member 10, while optimizing the time needed to design these two parts.
  • the sealing lip makes it possible to form a sealing zone between the neck 4 of the glass piece 2 and the closure member 10. In this way, the bonding 17 and the fluid product can not enter contact each other. Similarly, the fluid product can not escape from the container for fluid product 1 by the edges of the inner channel 5.
  • the sealing lip 18 provides a mechanical strength between the single piece of glass 2 and the closure member 10.
  • the closure member 10 carrying the sealing lip 18 is mounted tightly in the channel 5.
  • the sealing lip 18 is deformed, as shown in Figures 1 and 2.
  • the sealing lip 18, which tends to find its original shape, exerts a radial pressure against the neck 4 of the single piece of glass 2.
  • the radial pressure makes it possible to press the closure member 10 against the single piece of glass 2, and thus prevent a displacement of the closure 10 and the single piece of glass 2 relative to each other. This makes it possible to form the sealing zone between the neck 4 of the glass piece 2 and the closure member 10.
  • a seal 19 is further provided.
  • the seal 19 is for example disposed between the outer surface 12B of the sleeve 12 and the sealing lip 18.
  • the seal 19 is for example made of elastic material and substantially deformable.
  • the sealing lip 18 is deformed, causing the deformation of the seal 19 which is then compressed against the outer surface 12B of the sleeve 12.
  • the seal 19 tends to return to its original shape.
  • the seal 19 then exerts pressure on the sealing lip 18.
  • the pressure of the seal 19 on the sealing lip as well as the radial pressure exerted by the sealing lip 18 against the single piece of glass make it possible to increase the pressure. sealing between the neck 4 of the glass part 2 and the closure member 10.
  • the risk of displacement of the closure member 10 and the single piece of glass 2 with respect to the other is reduced.
  • the seal 19 may be overmolded on the closure member 10, between the sealing lip 18 and the outer face 12B of the sleeve 12.
  • the member of the joint system 19 overmolded and closure member 10 is performed by bi injection.
  • the material constituting the seal 19 is heated and injected directly between the sealing lip 18 and the sleeve 12. This process will allow the combination of the two different materials constituting the seal 19 and the closure member 10, while optimizing the time needed to design these two pieces.
  • the seal 19 and the sealing lip 18 are overmolded on the closure member 10.
  • the single piece of glass 2 has no internal shoulder 8.
  • An upper end of the closure member 10 extends radially towards the opposite direction to the central axis 1 of the container 1 over a length adapted to bear directly against the upper end of the neck 4.
  • the closure member 10 may further comprise a return 23, formed as a flat ring with a return.
  • the return 23 comprises a projecting end 24.
  • the end 24 and the protrusion 7 of the neck 4 cooperate in an elastic casing mechanism. More specifically, the closure member 10 is inserted by force around the neck 4 of the glass piece 2.
  • the projecting end 24 causes the deformation of the return 23 during the insertion of the closure piece 10 around the neck 4.
  • the projecting end 24 is located under the protuberance 7 of the glass piece, which allows the return 23 to return to its original shape.
  • the upper end of the closure member 10 is clipped onto the upper end of the neck 4.
  • the protruding end 24 also prevents inadvertent disengagement of the glass piece 2 and the closure member 10.
  • the closure member 10 does not include a return 23.
  • the upper end of the closure member 10 bears against the upper end of the neck 4.
  • a single glass article as described above, having a wide opening. This is for example made by blowing.
  • a closure member as described above, a sealing lip being provided on the closure member.
  • An adhesive tape is applied to the surface of the single piece of glass, for example at an internal shoulder defined at the upper end of the single piece of glass.
  • the closure member is assembled to the glass article. For example, it performs a force insertion by acting on the deformability of the constituent material of the closure member and the sealing lip.
  • the sealing lip compressed between the glass article and the closure member contributes to maintaining the relative position of the two parts.
  • the two pieces are in contact as long as the glue takes enough.
  • the product thus obtained comprises a central passage 50. This product can be shipped to a third party who can fill a cosmetic product through the central passage 50.
  • the central passage 50 is then sealed by the assembly of a distribution system.
  • the closure member comprising the sealing lip is assembled to the glass article.
  • a seal is disposed between the sealing lip and an outer face of the closure member.
  • a force insertion is performed by varying the formability of the constituent material of the closure member, the sealing lip and the seal.
  • the seal held between the sealing lip and the outer face of the closure member compresses the sealing lip against the glass article and the closure member thus participates in maintaining the relative position of the two parts.
  • the parts are in contact the time that the glue takes sufficiently.
  • the product thus obtained comprises a central passage 50. This product can be shipped to a third party who can fill a cosmetic product through the central passage 50.
  • the central passage 50 is then sealed by the assembly of a distribution system.
  • the closure member is assembled to the glass article.
  • the upper end of the closure member 10 comprises a return 23 of which one end 24 projects.
  • the return 23 is assembled on the neck of the glass article by mechanical interlocking, so that the closure member is clipped onto the glass article.
  • the section of the opening 6 is not necessarily circular.
  • the opening may retain a high radius of curvature but have an oval, elliptical or polygonal shape with rounded corners.
  • the diameter of the largest circle inscribed in the opening defines the diameter of the large opening 6.
  • the opening 6 of large size can be further expanded.
  • the closure member 10 must also be enlarged to bear on the opening 6 of large enlarged dimension.
  • the sleeve 12 of the closure member 10 may have vertical ribs at its inner face 12A. These vertical ribs will allow the closure member 10 to maintain the same diameter inscribed at the inner face 12A of the sleeve 12. In this way, it is possible to define a range of products constructed according to the same architecture, and comprising diameters the outer face 13B of the inner skirt 13 at the different fixing area 15, corresponding to different possibilities defined in the standard. References :

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  • Closures For Containers (AREA)

Abstract

A container for fluid product (1) comprises a single glass part (2). The single glass part (2) comprises a shoulder (3) and a neck (4) that define an internal channel (5). The container for fluid product (1) comprises a closing member (11) tightly mounted in the inner channel (5). The closing member (11) is designed to carry a dispensing member (20) suitable for dispensing content from the container for fluid product (1) out of the container for fluid product (1) through the closing member (11). The closing member (11) further comprises at least one sealing lip suitable for forming a sealing area between the neck (4) and the closing member (11).

Description

Conteneur pour produit fluide  Container for fluid product
[001] La présente invention concerne un conteneur pour produit fluide. Plus particulièrement, elle concerne un conteneur pour produit fluide sur lequel un organe de distribution est assemblé de manière étanche. The present invention relates to a container for fluid product. More particularly, it relates to a container for fluid product on which a dispensing member is assembled sealingly.
[002] Dans le domaine du conditionnement, notamment dans l’industrie du cosmétique ou de la parfumerie, l’esthétique des emballages tient une place particulièrement importante. Traditionnellement, les flacons sont mis en œuvre par un procédé de soufflage qui permet de définir un conteneur en verre avec un col étroit sur lequel est assemblé un organe de distribution de manière étanche. Comme le col est étroit, il est facile de surdimensionner la solution d’étanchéité et ainsi garantir un résultat suffisamment étanche pour l’application souhaitée. [002] In the field of packaging, particularly in the cosmetics industry or perfumery, the aesthetics of packaging holds a particularly important place. Traditionally, the flasks are implemented by a blowing process that defines a glass container with a narrow neck on which is assembled a dispensing member in a sealed manner. As the neck is narrow, it is easy to oversize the sealing solution and thus ensure a sufficiently tight result for the desired application.
[003] On connaît par exemple le document FR2845357 qui décrit un flacon en verre, dont la fonction d’étanchéité est assurée par complémentarité de forme entre le verre du flacon et un dispositif de fixation rapporté en plastique dans lequel est inséré le dispositif de distribution, la fonction d’étanchéité étant en outre renforcée par l’application d’un adhésif entre le plastique et le verre. [003] Document FR2845357, for example, describes a glass bottle, the sealing function of which is ensured by complementarity of form between the glass of the bottle and a plastic attachment device in which the dispensing device is inserted. , the sealing function being further enhanced by the application of an adhesive between the plastic and the glass.
[004] Récemment, on a tenté de se défaire des formes traditionnelles des conteneurs en verre présentant un col étroit, pour préférer des conteneurs en verre avec une grande ouverture. Une telle forme permet d’accentuer l’esthétique des flacons de parfum en permettant une gravure ou un décor interne du flacon. Cependant, de telles grandes ouvertures en verre ont des tolérances de fabrication importantes, ce qui rend difficile l’étanchéité et la fermeture des conteneurs en verre avec une grande ouverture. [004] Recently, attempts have been made to discard traditional forms of glass containers having a narrow neck, to prefer glass containers with a large opening. Such a shape makes it possible to accentuate the aesthetics of the perfume bottles by allowing an etching or an internal decoration of the bottle. However, such large glass openings have large manufacturing tolerances, making sealing and sealing of glass containers with a large opening difficult.
[005] On connaît le document FR3032187 qui propose de réaliser un flacon en verre par pressage, puis de fixer un couvercle sur lequel des moyens de distribution sont intégrés. L’étanchéité du flacon est réalisée au moyen d’un collage entre le couvercle et le flacon. Cependant, cette solution ne permet pas de réaliser un flacon en une pièce muni d’un col à grande ouverture. En effet, le pressage ne permet pas au récipient de comporter un col tubulaire pour recevoir un organe de distribution. Par ailleurs, l’adhésif utilisé doit absolument être compatible avec le produit contenu, le produit pouvant entrer en contact avec l’adhésif positionné sur les bords supérieurs du flacon. [006] On connaît également le document FR3032436 qui décrit un conteneur pour produit fluide comprenant une pièce unique en verre à grande ouverture. Le conteneur comprend une frette, insérée dans le col de la pièce en verre, et apte à recevoir un système de distribution de produit fluide. Un joint d’étanchéité est prévu dans le col de la pièce en verre, afin de former une zone d’étanchéité entre le col et la frette. Plus précisément, le joint est maintenu écrasé entre le col et la frette. En outre, la frette est maintenue à la pièce en verre au moyen d’un collage. Toutefois, lors de l’insertion de force de la frette et du joint dans le col de la pièce en verre, le frottement du joint contre le verre de la pièce en verre entraîne un enroulement du joint sur lui-même. Ce mouvement engrange de l’énergie qui est transmise, en fin d’insertion, selon un effort vertical à la frette. Ainsi, pour autoriser un collage efficace entre la pièce en verre et la frette, l’effort vertical doit être contenu. Une pièce de maintien supplémentaire est notamment prévue pour maintenir la frette contre la pièce en verre pendant le séchage de la colle. Document FR3032187 is known which proposes to produce a glass bottle by pressing, then to fix a lid on which distribution means are integrated. The tightness of the bottle is achieved by means of a bonding between the lid and the bottle. However, this solution does not make it possible to make a one-piece flask equipped with a large opening neck. Indeed, the pressing does not allow the container to have a tubular neck to receive a dispensing member. Furthermore, the adhesive used must absolutely be compatible with the product contained, the product may come into contact with the adhesive positioned on the upper edges of the bottle. Also known is FR3032436 which discloses a container for fluid product comprising a single piece of glass with large aperture. The container comprises a hoop, inserted into the neck of the glass piece, and adapted to receive a fluid dispensing system. A seal is provided in the neck of the glass piece, to form a sealing area between the neck and the hoop. Specifically, the seal is maintained crushed between the neck and the hoop. In addition, the hoop is held in the glass piece by means of gluing. However, during the force insertion of the hoop and the seal in the neck of the glass piece, the friction of the seal against the glass of the glass piece causes a winding of the seal on itself. This movement stores energy that is transmitted at the end of insertion, according to a vertical force at the fret. Thus, to allow effective bonding between the glass piece and the hoop, the vertical force must be contained. An additional holding part is in particular provided to hold the band against the glass piece during the drying of the glue.
[007] La présente invention vient améliorer la situation. [007] The present invention improves the situation.
[008] A cet effet, elle propose un conteneur pour produit fluide comprenant [008] For this purpose, it proposes a container for a fluid product comprising
une pièce unique en verre comprenant une épaule et un col définissant un canal intérieur,  a single piece of glass comprising a shoulder and a neck defining an inner channel,
un organe de fermeture monté serré dans le canal intérieur et adapté pour porter un organe de distribution apte à distribuer un contenu du conteneur pour produit fluide vers l’extérieur du conteneur pour produit fluide à travers l’organe de fermeture,  a closure member mounted tightly in the inner channel and adapted to carry a dispensing member adapted to dispense a content of the container for fluid product to the outside of the fluid container through the closure member,
Caractérisé en ce que  Characterized in that
l’organe de fermeture comprend en outre au moins une lèvre d’étanchéité apte à former une zone d’étanchéité entre le col et l’organe de fermeture.  the closure member further comprises at least one sealing lip adapted to form a sealing zone between the neck and the closure member.
[009] L’utilisation d’une lèvre d’étanchéité permet de former une zone d’étanchéité entre le produit fluide et l’extérieur du conteneur. La lèvre d’étanchéité permet également de résoudre le problème de frottements entre un joint d’étanchéité et la pièce en verre lors de l’insertion de l’organe de fermeture. La lèvre d’étanchéité permet en outre de maintenir l’organe de fermeture dans le col du conteneur pour produit fluide. [010] Selon une réalisation, un collage entre la pièce unique en verre et l’organe de fermeture est prévu. [009] The use of a sealing lip makes it possible to form a sealing zone between the fluid product and the outside of the container. The sealing lip also solves the problem of friction between a seal and the glass piece during the insertion of the closure member. The sealing lip also makes it possible to hold the closure member in the neck of the container for fluid product. [010] In one embodiment, a bonding between the single piece of glass and the closure member is provided.
[011] Ainsi, le collage permet d’augmenter le maintien de l’organe de fermeture et de l’organe de distribution dans le col du conteneur. La lèvre d’étanchéité permet de former une zone d’étanchéité entre le collage et le produit fluide contenu dans le conteneur. On peut ainsi éviter une pollution éventuelle du parfum par la colle. [011] Thus, the bonding increases the maintenance of the closure member and the dispensing member in the neck of the container. The sealing lip makes it possible to form a sealing zone between the bonding and the fluid product contained in the container. It can thus avoid possible pollution of the perfume by the glue.
[012] Selon une réalisation, une extrémité supérieure de l’organe de fermeture est clipsé sur une extrémité supérieure du col. [012] In one embodiment, an upper end of the closure member is clipped on an upper end of the neck.
[013] Ainsi, le maintien de l’organe de fermeture sur le col du conteneur est optimisé. [013] Thus, the maintenance of the closure member on the neck of the container is optimized.
[014] Selon une réalisation, l’organe de fermeture comprend un manchon, la lèvre d’étanchéité s’étendant radialement depuis une surface extérieure du manchon. [014] In one embodiment, the closure member comprises a sleeve, the sealing lip extending radially from an outer surface of the sleeve.
[015] De cette manière, la lèvre d’étanchéité exerce une pression radiale vers le col de la pièce unique en verre, de manière à maintenir l’organe de fermeture dans le canal intérieur. [015] In this way, the sealing lip exerts a radial pressure towards the neck of the single piece of glass, so as to maintain the closure member in the inner channel.
[016] Selon une réalisation, le conteneur comprend en outre un joint, apte à contraindre la lèvre d’étanchéité contre le col (4) du conteneur (1), le joint étant disposé entre la lèvre d’étanchéité et un manchon de l’organe de fermeture. [016] According to one embodiment, the container further comprises a seal, able to constrain the sealing lip against the neck (4) of the container (1), the seal being disposed between the sealing lip and a sleeve of the closing member.
[017] Ainsi, le joint permet d’augmenter la pression radiale exercée vers le col de la pièce unique en verre, afin d’augmenter le maintien de l’organe de fermeture dans le canal intérieur. Le joint permet en outre de former une zone d’étanchéité supplémentaire entre l’organe de fermeture et le col de la pièce unique en verre. [017] Thus, the seal increases the radial pressure exerted to the neck of the single piece of glass, to increase the maintenance of the closure member in the inner channel. The seal also makes it possible to form an additional sealing zone between the closure member and the neck of the single piece of glass.
[018] Selon une réalisation, le col délimite une ouverture de la pièce unique en verre, ladite ouverture étant une ouverture de grande dimension, notamment d’un diamètre de plus de 21 millimètres. [018] In one embodiment, the neck defines an opening of the single piece of glass, said opening being an opening of large size, in particular with a diameter of more than 21 millimeters.
[019] L’ouverture de grande dimension permet de renforcer l’esthétique du conteneur, et/ou de passer nu outillage pour réaliser une décoration intérieure. [020] Selon une réalisation, le canal intérieur présente un épaulement interne définissant la zone d’application du collage entre le col et l’organe de fermeture. The large opening makes it possible to reinforce the aesthetics of the container, and / or to pass naked tools to carry out an interior decoration. [020] In one embodiment, the inner channel has an internal shoulder defining the area of application of the bonding between the neck and the closure member.
[021] Ainsi, la zone de collage ne se situe pas directement au niveau du col de la pièce unique en verre. Le risque que le collage entre en contact avec le produit fluide contenu dans le conteneur est diminué. [021] Thus, the bonding area is not located directly at the neck of the single piece of glass. The risk that the bonding comes into contact with the fluid contained in the container is decreased.
[022] Selon une réalisation, la zone d’application du collage est accessible depuis l’extérieur du conteneur pour produit fluide. [022] In one embodiment, the area of application of the bonding is accessible from outside the container for fluid product.
[023] L’assemblage du conteneur pour produit fluide est ainsi facilité. [023] The assembly of the container for fluid product is thus facilitated.
[024] Selon une réalisation, l’organe de fermeture comprend un bourrelet, ledit bourrelet venant en appui sur G épaulement interne du canal intérieur. [024] In one embodiment, the closure member comprises a bead, said bead bearing on the inner shoulder G of the inner channel.
[025] Cette réalisation permet d’augmenter la zone de contact au niveau du collage entre l’organe de fermeture et la pièce unique en verre. Ainsi, la zone de collage peut être importante, et garantir une bonne fixation entre l’organe de fermeture et la pièce unique en verre. [025] This embodiment increases the contact area at the bonding between the closure member and the single piece of glass. Thus, the bonding zone can be important, and ensure good fixing between the closure member and the single piece of glass.
[026] Selon une réalisation, l’organe de fermeture comprend un passage central destiné à recevoir et maintenir un organe de distribution. [026] In one embodiment, the closure member comprises a central passage for receiving and holding a dispensing member.
[027] Ainsi, une unique pièce est utilisée pour fixer l’organe de distribution, mais également pour boucher l’ouverture de la pièce unique en verre. [027] Thus, a single piece is used to fix the dispenser member, but also to plug the opening of the single piece of glass.
[028] Selon une réalisation, un organe de distribution est clipsé sur la jupe interne. [028] According to one embodiment, a dispensing member is clipped on the inner skirt.
[029] Selon une réalisation, un organe de distribution est vissé sur la jupe interne [029] According to one embodiment, a dispenser member is screwed onto the inner skirt
[030] Selon une réalisation, la jupe interne a un diamètre extérieur, au niveau d’une zone de fixation de l’organe de distribution, défini par une face extérieure choisi parmi 13 mm, 15 mm, 17 mm, 18 mm, voire 11 mm ou 20 mm. [031] Ainsi, la jupe interne est apte à recevoir tout type d’organe de distribution généralement disponible dans le commerce. Les dimensions du diamètre de la jupe interne correspondent aux dimensions classiques des organes de distribution à clipser ou à visser. [030] According to one embodiment, the inner skirt has an outer diameter, at a fastening area of the dispensing member, defined by an outer face selected from 13 mm, 15 mm, 17 mm, 18 mm, or 11 mm or 20 mm. [031] Thus, the inner skirt is adapted to receive any type of dispensing member generally available commercially. The dimensions of the diameter of the inner skirt correspond to the conventional dimensions of the distribution members to be clipped or screwed.
[032] Selon une réalisation, la jupe interne s’étend parallèlement au col, à partir du manchon. [032] In one embodiment, the inner skirt extends parallel to the neck, from the sleeve.
[033] Selon une réalisation, une extrémité supérieure de la jupe interne s’étend radialement vers un axe central de la pièce unique en verre. [033] In one embodiment, an upper end of the inner skirt extends radially towards a central axis of the single piece of glass.
[034] Cette configuration particulière permet d’optimiser la fixation de l’organe de distribution sur l’organe de fermeture. L’extrémité supérieure de la jupe interne sert de butée selon un axe à l’organe de fixation. [034] This particular configuration optimizes the attachment of the dispenser member on the closure member. The upper end of the inner skirt serves as a stop along an axis to the fastener.
[035] Selon une réalisation, le joint est un joint rapporté. Ce qui est une solution simple à mettre en œuvre. [035] In one embodiment, the seal is a reported seal. Which is a simple solution to implement.
[036] Selon une réalisation, le joint est surmoulé sur l’organe de fermeture, le complexe organe de fermeture et joint étant réalisé par bi-injection. Ce qui est un gage de qualité. [036] In one embodiment, the seal is overmolded on the closure member, the complex closure member and seal being made by bi-injection. Which is a guarantee of quality.
[037] Selon une réalisation, l’organe de fermeture est en matière plastique et/ou en matière élastomère. Les propriétés élastiques d’un tel matériau permettent d’une part de rattraper certains jeux et tolérances et d’autre part de conférer à la lèvre d’étanchéité une résilience qui provoque une effort de serrage vis-à-vis du canal intérieur. [037] According to one embodiment, the closure member is made of plastic and / or elastomeric material. The elastic properties of such a material make it possible, on the one hand, to compensate for certain clearances and tolerances and, on the other hand, to give the sealing lip a resilience which causes a clamping force vis-à-vis the inner channel.
[038] Selon une réalisation, l’organe de distribution comprend une chambre et un bouton poussoir, la chambre étant apte à délivrer une quantité prédéterminée de produit fluide en réponse à une action de pression du bouton poussoir. [038] In one embodiment, the dispensing member comprises a chamber and a push button, the chamber being adapted to deliver a predetermined quantity of fluid in response to a pressure action of the push button.
[039] D’autres caractéristiques et avantages de l’invention ressortiront de la description qui en est faite ci-après, en référence aux dessins dans lesquels : la figure 1 est une vue schématique en coupe du conteneur pour produit fluide selon un premier mode de réalisation de l’invention, la figure 2 est une section de l’ensemble formé de la pièce unique en verre et de l’organe de fermeture selon un premier mode de réalisation de l’invention, la figure 3 est une vue schématique en coupe du conteneur pour produit fluide selon un deuxième mode de réalisation de l’invention. Other features and advantages of the invention will emerge from the description which is given below, with reference to the drawings in which: Figure 1 is a schematic sectional view of the fluid container according to a first embodiment embodiment of the invention, FIG. 2 is a section of the assembly formed by the single piece of glass and the closure member according to a first embodiment of the invention, FIG. 3 is a schematic sectional view of the fluid product container according to FIG. a second embodiment of the invention.
La figure 4 est une section de l’organe de fermeture selon un exemple de réalisation de l’invention. Figure 4 is a section of the closure member according to an exemplary embodiment of the invention.
La figure 5 est une vue schématique en coupe du conteneur pour produit fluide selon un troisième mode de réalisation de l’invention. Figure 5 is a schematic sectional view of the container for fluid product according to a third embodiment of the invention.
[040] Ci-après un exposé détaillé de plusieurs modes de réalisation de l’invention assortis d’exemples et de références aux dessins. [040] Hereinafter a detailed description of several embodiments of the invention with examples and references to the drawings.
[041] On se réfère à la figure 1, sur laquelle un exemple de conteneur pour produit fluide selon un premier mode de réalisation selon l’invention est illustré. Le conteneur pour produit fluide 1 comprend une pièce unique en verre 2 adaptée pour recevoir le produit fluide. Le conteneur pour produit fluide 1 est décrit dans sa position naturelle d’utilisation, dans laquelle il repose par une portion de fond sur un support plan horizontal. Les termes « supérieur », « inférieur » dans la description détaillée sont donnés par référence à cette orientation. Un axe central A du conteneur 1 peut être défini. [041] Referring to Figure 1, wherein an exemplary container for fluid product according to a first embodiment of the invention is illustrated. The container for fluid product 1 comprises a single piece of glass 2 adapted to receive the fluid product. The container for fluid product 1 is described in its natural position of use, in which it rests with a bottom portion on a horizontal plane support. The terms "upper", "lower" in the detailed description are given with reference to this orientation. A central axis A of the container 1 can be defined.
[042] La pièce unique en verre 2 est de forme sensiblement cylindrique. La partie inférieure de la pièce unique en verre 2 est par exemple délimitée par la portion du fond du conteneur et une épaule 3. La partie inférieure de la pièce unique en verre 2 sert de récipient au produit fluide. [042] The single piece of glass 2 is substantially cylindrical in shape. The lower part of the single piece of glass 2 is for example delimited by the portion of the bottom of the container and a shoulder 3. The lower part of the single piece of glass 2 serves as a container for the fluid product.
[043] La partie supérieure de la pièce unique en verre 2 est délimitée par l’extrémité supérieure de la pièce unique en verre 2 et l’épaule3. Le col 4 se trouve au niveau de la partie supérieure de la pièce unique en verre. Le col 4 peut posséder un diamètre plus étroit que le diamètre de la partie inférieure de la pièce unique en verre 2. L’intérieur de la pièce unique en verre 2 délimite le canal intérieur 5. La pièce unique en verre 2 est par exemple réalisée par soufflage. [044] Comme cela est visible sur les figures 1 à 3, le col 4 de la pièce unique en verre 2 délimite une ouverture 6 de la pièce unique en verre 2. L’ouverture 6 est de préférence circulaire, sans exclure toutefois une forme elliptique ou ovale. [043] The upper part of the single piece of glass 2 is delimited by the upper end of the single piece of glass 2 and the shoulder 3. The neck 4 is at the top of the single piece of glass. The neck 4 may have a diameter narrower than the diameter of the lower part of the single piece of glass 2. The interior of the single piece of glass 2 delimits the inner channel 5. The single piece of glass 2 is for example made by blowing. [044] As can be seen in FIGS. 1 to 3, the neck 4 of the single piece of glass 2 delimits an opening 6 of the single piece of glass 2. The opening 6 is preferably circular, without, however, excluding a shape elliptical or oval.
[045] L’ouverture 6 peut-être une ouverture de grande dimension par rapport aux ouvertures dites « classiques » de l’art antérieur. Le diamètre de l’ouverture 6 de grande dimension définie par le col 4 est par exemple supérieur à 15 millimètres (mm). De préférence, le diamètre de l’ouverture 6 est supérieur à 18 mm. De préférence, le diamètre de l’ouverture 6 est supérieur à 20 mm. Dans un mode de réalisation privilégié, le diamètre de l’ouverture 6 est supérieur à 21 mm. L’ouverture 6 de grande dimension permet notamment l’insertion d’un outil dans la pièce unique en verre 2. Un tel outil peut par exemple servir à décorer la pièce unique en verre 2 de l’intérieur. [045] The opening 6 may be an opening of large size compared to the so-called "conventional" openings of the prior art. The diameter of the opening 6 of large size defined by the neck 4 is for example greater than 15 millimeters (mm). Preferably, the diameter of the opening 6 is greater than 18 mm. Preferably, the diameter of the opening 6 is greater than 20 mm. In a preferred embodiment, the diameter of the opening 6 is greater than 21 mm. The opening 6 of large size allows in particular the insertion of a tool into the single piece of glass 2. Such a tool can for example be used to decorate the single piece of glass 2 from the inside.
[046] Le col 4 de la pièce unique en verre 2 peut présenter une excroissance 7 radiale vers l’extérieur au niveau de son extrémité supérieure. Ainsi, le diamètre de la partie supérieure de la pièce unique en verre 2 au niveau de l’excroissance 7 est plus large que le diamètre du col 4. L’excroissance 7 permet notamment de faciliter la manipulation du conteneur pour produit fluide 1 par un outil ou un utilisateur. [046] The neck 4 of the single piece of glass 2 may have a protrusion 7 radially outwardly at its upper end. Thus, the diameter of the upper part of the single piece of glass 2 at the protrusion 7 is wider than the diameter of the neck 4. The protrusion 7 makes it possible in particular to facilitate the handling of the container for fluid product 1 by a tool or a user.
[047] Le col 4 de la pièce unique en verre 2 peut également présenter un épaulement interne 8. L’ épaulement interne 8 peut définir un renfoncement du col 4. L’épaulement interne 8 se situe par exemple au niveau de l’extrémité supérieure du col 4. Plus précisément, G épaulement interne 8 peut se situer au niveau de l’excroissance 7. Selon un exemple de réalisation, l’épaulement interne 8 s’étend depuis le canal intérieur 5, sur une partie de la longueur de l’excroissance 7. [047] The neck 4 of the single piece of glass 2 may also have an internal shoulder 8. The inner shoulder 8 may define a recess of the neck 4. The inner shoulder 8 is located for example at the upper end 4. Specifically, G inner shoulder 8 may be located at the outgrowth 7. According to one embodiment, the inner shoulder 8 extends from the inner channel 5, for a portion of the length of the outgrowth 7.
[048] Comme visible sur les figures 1 et 4, le conteneur 1 comprend par exemple un organe de fermeture 10 assurant notamment l’étanchéité du conteneur pour produit fluide 1. L’organe de fermeture 10 comprend un passage central 50. Le passage central 50 de l’organe de fermeture 10 est adapté pour recevoir un organe de distribution 20 apte à distribuer hors du conteneur le contenu du conteneur pour produit fluide 1. L’organe de distribution 20 peut par exemple comprendre une pompe. Plus précisément, l’organe de distribution 20 comprend une chambre 21 et un bouton poussoir 22, connu en soi donc non détaillé ici. [049] Plus particulièrement, l’organe de fermeture 10 peut, selon un mode de réalisation, être de section généralement tronconique. La partie supérieure de l’organe de fermeture 10 est légèrement plus large que la partie inférieure de l’organe de fermeture 10. L’organe de fermeture 10 peut présenter un bourrelet 11 au niveau de son extrémité supérieure. Le bourrelet 11 s’étend radialement vers la direction opposée à l’axe central A du conteneur 1. Le bourrelet l i a une longueur adaptée pour venir en appui directement contre l’épaulement interne 8 du col 4 lorsque l’organe de fermeture 10 est monté sur la pièce unique en verre 2. Avantageusement, le bourrelet 11 peut posséder une longueur/dimension légèrement inférieure à la longueur/dimension de l’épaulement interne 8 du col 4, comme visible sur les figures 1 à 3. [048] As shown in Figures 1 and 4, the container 1 comprises for example a closure member 10 ensuring in particular the sealing fluid container 1. The closure member 10 comprises a central passage 50. The central passage 50 of the closure member 10 is adapted to receive a dispensing member 20 adapted to dispense the contents of the container for fluid product 1 from the container. The dispensing member 20 may for example comprise a pump. More specifically, the dispensing member 20 comprises a chamber 21 and a push button 22, known per se and therefore not detailed here. [049] More particularly, the closure member 10 may, according to one embodiment, be of generally frustoconical section. The upper part of the closure member 10 is slightly wider than the lower part of the closure member 10. The closure member 10 may have a bead 11 at its upper end. The bead 11 extends radially towards the direction opposite to the central axis A of the container 1. The bead has a length adapted to abut directly against the inner shoulder 8 of the neck 4 when the closure member 10 is mounted on the single piece of glass 2. Advantageously, the bead 11 may have a length / dimension slightly smaller than the length / dimension of the inner shoulder 8 of the neck 4, as can be seen in FIGS. 1 to 3.
[050] L’organe de fermeture 10 peut présenter un manchon 12 et une jupe interne 13. La jupe interne 13 s’étend à partir du manchon 12 de l’organe de fermeture 10. Le manchon 12 comprend notamment une face intérieure 12A et une face extérieure 12B. La jupe interne 13 comprend notamment une face intérieure 13A et une face extérieure 13B. La face extérieure 13B de la jupe interne 13 fait face à la face intérieure 12A du manchon 12 de l’organe de fermeture 10. La face intérieure 13A de la jupe interne 13 fait face à l’organe de distribution 20, comme visible sur les figures 1 et 3. La jupe interne 13 peut s’étendre de manière sensiblement parallèle au manchon 12 de l’organe de fermeture 10. Avantageusement, la jupe interne 13 ne s’étend pas sur toute la longueur du manchon 12 de l’organe de fermeture 10 mais seulement sur une partie de la longueur du manchon 12. [050] The closure member 10 may have a sleeve 12 and an inner skirt 13. The inner skirt 13 extends from the sleeve 12 of the closure member 10. The sleeve 12 comprises in particular an inner face 12A and an outer face 12B. The inner skirt 13 comprises in particular an inner face 13A and an outer face 13B. The outer face 13B of the inner skirt 13 faces the inner face 12A of the sleeve 12 of the closure member 10. The inner face 13A of the inner skirt 13 faces the dispensing member 20, as visible on the Figures 1 and 3. The inner skirt 13 may extend substantially parallel to the sleeve 12 of the closure member 10. Advantageously, the inner skirt 13 does not extend over the entire length of the sleeve 12 of the body closing but only over part of the length of the sleeve 12.
[051] Une extrémité supérieure 14 de la jupe interne 13 peut s’étendre radialement en direction de l’axe central A du conteneur 1 sur quelques millimètres. La forme de l’extrémité supérieure 14 de la jupe interne 13 peut servir de butée selon l’axe central A à l’organe de distribution 20. [051] An upper end 14 of the inner skirt 13 may extend radially towards the central axis A of the container 1 over a few millimeters. The shape of the upper end 14 of the inner skirt 13 can serve as a stop along the central axis A to the dispensing member 20.
[052] La face extérieure 13B de la jupe interne 13 peut présenter une zone de fixation 15 de l’organe de distribution 20. Par exemple, la zone de fixation 15 comprend une protubérance. La protubérance peut servir au clipsage de l’organe de distribution 20 sur l’organe de fermeture 10. En variante, la zone de fixation 15 comprend des rainures en hélice aptes à servir au vissage de l’organe de distribution 20. [052] The outer face 13B of the inner skirt 13 may have an attachment zone 15 of the dispensing member 20. For example, the attachment zone 15 comprises a protuberance. The protrusion can be used for clipping the dispensing member 20 on the closure member 10. In a variant, the fastening zone 15 comprises helical grooves suitable for screwing the dispensing member 20.
[053] Le diamètre de la jupe interne 13 au niveau de la zone de fixation 15, défini par sa face extérieure 13B, peut être égal aux diamètres des cols de conteneurs pour produit fluide dits classiques, c’est-à-dire un diamètre d’environ 13 mm. Ce diamètre correspond à un diamètre standard des organes de distribution que l’on trouve sur le marché. Dans cet exemple de réalisation non limitatif, le diamètre est d’exactement 13 mm, aux tolérances définies dans la norme près. [053] The diameter of the inner skirt 13 at the attachment zone 15, defined by its outer face 13B, may be equal to the diameters of the container necks for fluid product said conventional, that is to say a diameter of about 13 mm. This diameter corresponds to a standard diameter of the distribution members found on the market. In this example of non-limiting embodiment, the diameter is exactly 13 mm, with tolerances defined in the standard.
[054] En variante, le diamètre de la jupe interne 13 au niveau de la zone de fixation 15 est par exemple égal à 15 mm, 17 mm, 18 mm voire, 11 mm et 20 mm. Ces diamètres correspondent à des diamètres standards, tels que définis dans la norme FEA (« Fédération Européenne des Aérosols »). Les organes de distribution peuvent être des pompes que l’on peut visser ou clipser. l’organe de fermeture [054] Alternatively, the diameter of the inner skirt 13 at the attachment zone 15 is for example equal to 15 mm, 17 mm, 18 mm or 11 mm and 20 mm. These diameters correspond to standard diameters, as defined in the FEA ("European Aerosol Federation") standard. The dispensing members may be pumps that can be screwed or clipped. closing organ
[055] Dans un exemple de réalisation, illustré sur les figures 1 à 3, l’épaulement interne 8 du col 4 sert de zone d’application 16 pour un collage 17 entre l’organe de fermeture 10 et la pièce unique en verre 2. Le collage 17 peut être directement appliqué sur l’épaulement interne 8 du col 4. Lorsque le conteneur est assemblé, le collage 17 peut être directement accessible depuis l’extérieur du conteneur du fait de la légère différence entre la longueur de Lépaulement interne 8 et la longueur du bourrelet l lbourrelet 10. Du fait de cette accessibilité, le collage 17 est compatible avec le produit fluide. En effet, lors de la distribution du produit fluide par l’organe de distribution 20, des microgouttes peuvent retomber sur le collage 17. Le collage 17 peut être de la colle bi-composant, La colle bi- composant permet de répondre à l’exigence de compatibilité requise par le produit fluide, c’est-à-dire que le produit fluide ne détériore pas la colle et inversement. D’autre part, la colle bi-composant ne libère pas de composés susceptibles de se mélanger avec le produit fluide. La colle peut également être de type colle silicone. En variante, la lèvre d’étanchéité 18 suffit à maintenir l’organe de fermeture 10 dans le col 4 de la pièce unique en verre 2. [055] In an exemplary embodiment, illustrated in Figures 1 to 3, the inner shoulder 8 of the neck 4 serves as application zone 16 for a bond 17 between the closure member 10 and the single piece of glass 2 The gluing 17 can be directly applied to the inner shoulder 8 of the neck 4. When the container is assembled, the gluing 17 can be directly accessible from the outside of the container because of the slight difference between the length of the inner lug 8 and the length of the bead 1 lbourrelet 10. Due to this accessibility, the bonding 17 is compatible with the fluid. Indeed, during the distribution of the fluid product by the dispensing member 20, microdrops can fall back on the bonding 17. The bonding 17 may be two-component glue, the two-component glue can respond to the compatibility requirement required by the fluid product, that is to say that the fluid does not deteriorate the glue and vice versa. On the other hand, the two-component adhesive does not release compounds that can mix with the fluid product. The glue can also be silicone glue type. In a variant, the sealing lip 18 is sufficient to hold the closure member 10 in the neck 4 of the single piece of glass 2.
[056] L’organe de fermeture 10 peut également être fixé à la pièce unique en verre 2 au moyen d’une lèvre d’étanchéité 18. Comme plus particulièrement illustré sur la figure 4, la lèvre d’étanchéité 18 s’étend par exemple sensiblement radialement depuis la face extérieure 12B du manchon 12 de l’organe de fermeture 10. La lèvre d’étanchéité 18 s’étend par exemple sur quelques millimètres. La lèvre d’étanchéité 18 est par exemple réalisée en matériau élastique et sensiblement déformable. La lèvre d’étanchéité 18 est par exemple venue de matière avec l’organe de fermeture 10. L’organe de fermeture 10 est réalisé en matière plastique et/ou en matière élastomère. Les propriétés élastiques de ce matériau permettent de rattraper certains jeux et tolérances du canal intérieur 5. Les propriétés élastiques de ce matériau permettent de conférer à la lèvre d’étanchéité 18 une résilience qui provoque un effort de serrage vis-à-vis du canal intérieur et contribue à former une jointure étanche à cet endroit. [056] The closure member 10 can also be fixed to the single piece of glass 2 by means of a sealing lip 18. As more particularly illustrated in FIG. 4, the sealing lip 18 extends through example substantially radially from the outer face 12B of the sleeve 12 of the closure member 10. The sealing lip 18 extends for example over a few millimeters. The sealing lip 18 is for example made of elastic material and substantially deformable. The sealing lip 18 is for example integral with the closure member 10. The closure member 10 is made of plastic and / or elastomeric material. The elastic properties of this material make it possible to compensate for certain gaps and tolerances of the inner channel 5. The elastic properties of this material make it possible to confer on the sealing lip 18 a resilience which causes a clamping force vis-à-vis the inner channel and helps to form a watertight seal at this location.
[057] Dans l’exemple de réalisation illustré sur les figures, l’organe de fermeture 10 comprend une unique lèvre d’étanchéité 18. Selon une variante de réalisation, l’organe de fermeture 10 peut comprendre plus d’une lèvre d’étanchéité 18. Par exemple, l’organe de fermeture 10 comprend deux lèvres d’étanchéité 18, de préférence trois lèvres d’étanchéité 18, voire quatre lèvres d’étanchéité 18. [057] In the embodiment illustrated in the figures, the closure member 10 comprises a single sealing lip 18. According to an alternative embodiment, the closure member 10 may comprise more than one lip of For example, the closure member 10 comprises two sealing lips 18, preferably three sealing lips 18, or even four sealing lips 18.
[058] En variante, la lèvre d’étanchéité 18 est surmoulée sur la face extérieure 12B du manchon 12. Le système lèvre d’étanchéité 18 surmoulée et organe de fermeture 10 est réalisé par bi injection. La matière constituant la lèvre d’étanchéité 18 est chauffée et injectée directement sur la face extérieure 12B du manchon 12. Ce procédé permet l’association de deux matières différentes constituant la lèvre d’étanchéité 18 et l’organe de fermeture 10, tout en optimisant le temps nécessaire à la conception de ces deux pièces. [058] Alternatively, the sealing lip 18 is overmolded on the outer face 12B of the sleeve 12. The sealing lip system 18 overmolded and closure member 10 is made by bi injection. The material constituting the sealing lip 18 is heated and injected directly onto the outer face 12B of the sleeve 12. This process allows the combination of two different materials constituting the sealing lip 18 and the closure member 10, while optimizing the time needed to design these two parts.
[059] La lèvre d’étanchéité permet notamment de former une zone d’étanchéité entre le col 4 de la pièce en verre 2 et l’organe de fermeture 10. De cette manière, le collage 17 et le produit fluide ne peuvent entrer en contact l’un avec l’autre. De même, le produit fluide ne peut s’échapper du conteneur pour produit fluide 1 par les bords du canal intérieur 5. [059] In particular, the sealing lip makes it possible to form a sealing zone between the neck 4 of the glass piece 2 and the closure member 10. In this way, the bonding 17 and the fluid product can not enter contact each other. Similarly, the fluid product can not escape from the container for fluid product 1 by the edges of the inner channel 5.
[060] En outre, la lèvre d’étanchéité 18 assure une tenue mécanique entre la pièce unique en verre 2 et l’organe de fermeture 10. L’organe de fermeture 10 portant la lèvre d’étanchéité 18 est monté serré dans le canal intérieur 5. Pour permettre l’insertion de l’organe de fermeture 10 dans le canal intérieur 5, la lèvre d’étanchéité 18 se déforme, comme visible sur les figures 1 et 2. La lèvre d’étanchéité 18, qui tend à retrouver sa forme originale, exerce une pression radiale contre le col 4 de la pièce unique en verre 2. La pression radiale permet de plaquer l’organe de fermeture 10 contre la pièce unique en verre 2, et ainsi empêcher un déplacement de l’organe de fermeture 10 et de la pièce unique en verre 2 l’un par rapport à l’autre. Cela permet de former la zone d’étanchéité entre le col 4 de la pièce en verre 2 et l’organe de fermeture 10. [061] Selon une variante de réalisation illustrée sur la figure 3, un joint 19 est en outre prévu. Le joint 19 est par exemple disposé entre la surface extérieure 12B du manchon 12 et la lèvre d’étanchéité 18. Le joint 19 est par exemple réalisé en matériau élastique et sensiblement déformable. Pour permettre l’insertion de l’organe de fermeture 10 dans le canal intérieur 5, la lèvre d’étanchéité 18 se déforme, entraînant la déformation du joint 19 qui est alors compressé contre la surface extérieure 12B du manchon 12. Après insertion de l’organe de fermeture 10 dans le canal intérieur 5, le joint 19 tend à retrouver sa forme originale. Le joint 19 exerce alors une pression sur la lèvre d’étanchéité 18. La pression du joint 19 sur la lèvre d’étanchéité ainsi que la pression radiale exercée par la lèvre d’étanchéité 18 contre la pièce unique en verre permettent d’augmenter l’étanchéité entre le col 4 de la pièce en verre 2 et l’organe de fermeture 10. D’autre part, le risque de déplacement de l’organe de fermeture 10 et de la pièce unique en verre 2 l’un par rapport à l’autre est réduit. [060] In addition, the sealing lip 18 provides a mechanical strength between the single piece of glass 2 and the closure member 10. The closure member 10 carrying the sealing lip 18 is mounted tightly in the channel 5. To allow the insertion of the closure member 10 in the inner channel 5, the sealing lip 18 is deformed, as shown in Figures 1 and 2. The sealing lip 18, which tends to find its original shape, exerts a radial pressure against the neck 4 of the single piece of glass 2. The radial pressure makes it possible to press the closure member 10 against the single piece of glass 2, and thus prevent a displacement of the closure 10 and the single piece of glass 2 relative to each other. This makes it possible to form the sealing zone between the neck 4 of the glass piece 2 and the closure member 10. [061] According to an alternative embodiment illustrated in Figure 3, a seal 19 is further provided. The seal 19 is for example disposed between the outer surface 12B of the sleeve 12 and the sealing lip 18. The seal 19 is for example made of elastic material and substantially deformable. To allow the insertion of the closure member 10 in the inner channel 5, the sealing lip 18 is deformed, causing the deformation of the seal 19 which is then compressed against the outer surface 12B of the sleeve 12. After insertion of the closing member 10 in the inner channel 5, the seal 19 tends to return to its original shape. The seal 19 then exerts pressure on the sealing lip 18. The pressure of the seal 19 on the sealing lip as well as the radial pressure exerted by the sealing lip 18 against the single piece of glass make it possible to increase the pressure. sealing between the neck 4 of the glass part 2 and the closure member 10. On the other hand, the risk of displacement of the closure member 10 and the single piece of glass 2 with respect to the other is reduced.
[062] Durant l’insertion de l’organe de fermeture 10 dans le canal intérieur 5, la lèvre d’étanchéité 18 empêche le contact du joint 19 avec la pièce unique en verre 2. Ainsi, les frottements entre le joint 19 et la pièce unique en verre 2 sont supprimés. Le joint 19 qui n’emmagasine pas d’énergie ne crée pas d’effort vertical, entraînant l’organe de fermeture hors de la pièce unique en verre 2. Ainsi, le collage entre l’organe de fermeture 10 et la pièce unique en verre 2 peut sécher sans nécessiter de pièce de maintien de l’organe de fermeture 10 dans le canal intérieur 5. [062] During the insertion of the closure member 10 in the inner channel 5, the sealing lip 18 prevents the contact of the seal 19 with the single piece of glass 2. Thus, the friction between the seal 19 and the single piece of glass 2 are removed. The seal 19 which does not store energy does not create a vertical force, causing the closure member out of the single piece of glass 2. Thus, the bonding between the closure member 10 and the single piece in glass 2 can dry without the need for a holding member of the closure member 10 in the inner channel 5.
[063] En variante, le joint 19 peut être surmoulé sur l’organe de fermeture 10, entre la lèvre d’étanchéité 18 et la face extérieure 12B du manchon 12. l’organe de Le système joint 19 surmoulé et organe de fermeture 10 est réalisé par bi injection. La matière constituant le joint 19 est chauffée et injectée directement entre la lèvre d’étanchéité 18 et le manchon 12. Ce procédé va permettre l’association des deux matières différentes constituant le joint 19 et l’organe de fermeture 10, tout en optimisant le temps nécessaire à la conception de ces deux pièces. Selon une autre variante, le joint 19 et la lèvre d’étanchéité 18 sont surmoulés sur l’organe de fermeture 10. [063] Alternatively, the seal 19 may be overmolded on the closure member 10, between the sealing lip 18 and the outer face 12B of the sleeve 12. the member of the joint system 19 overmolded and closure member 10 is performed by bi injection. The material constituting the seal 19 is heated and injected directly between the sealing lip 18 and the sleeve 12. This process will allow the combination of the two different materials constituting the seal 19 and the closure member 10, while optimizing the time needed to design these two pieces. According to another variant, the seal 19 and the sealing lip 18 are overmolded on the closure member 10.
[064] Dans l’exemple de réalisation illustré figure 5, l’unique pièce en verre 2 ne présente pas d’épaulement interne 8. Une extrémité supérieure de l’organe de fermeture 10 s’étend radialement vers la direction opposée à l’axe central 1 du conteneur 1 sur une longueur adaptée pour venir en appui directement contre l’extrémité supérieure du col 4. L’organe de fermeture 10 peut en outre comprendre un retour 23, formé comme un anneau à plat avec un retour. Le retour 23 comprend une extrémité 24 faisant saillie. L’extrémité 24 et l’excroissance 7 du col 4 coopèrent selon un mécanisme d’emboîtage élastique. Plus précisément, l’organe de fermeture 10 est inséré de force autour du col 4 de la pièce en verre 2. L’extrémité 24 faisant saillie entraîne la déformation du retour 23 lors de l’insertion de la pièce de fermeture 10 autour du col 4. Après insertion de l’organe de fermeture 10 sur le col 4, l’extrémité 24 faisant saillie est situé sous l’excroissance 7 de la pièce en verre, ce qui permet au retour 23 de reprendre sa forme initiale. Ainsi, l’extrémité supérieure de l’organe de fermeture 10 est clipsé sur l’extrémité supérieure du col 4. L’extrémité 24 formant saillie empêche également le désemboîtement intempestif de la pièce en verre 2 et de l’organe de fermeture 10. [064] In the embodiment illustrated in Figure 5, the single piece of glass 2 has no internal shoulder 8. An upper end of the closure member 10 extends radially towards the opposite direction to the central axis 1 of the container 1 over a length adapted to bear directly against the upper end of the neck 4. The closure member 10 may further comprise a return 23, formed as a flat ring with a return. The return 23 comprises a projecting end 24. The end 24 and the protrusion 7 of the neck 4 cooperate in an elastic casing mechanism. More specifically, the closure member 10 is inserted by force around the neck 4 of the glass piece 2. The projecting end 24 causes the deformation of the return 23 during the insertion of the closure piece 10 around the neck 4. After insertion of the closure member 10 on the neck 4, the projecting end 24 is located under the protuberance 7 of the glass piece, which allows the return 23 to return to its original shape. Thus, the upper end of the closure member 10 is clipped onto the upper end of the neck 4. The protruding end 24 also prevents inadvertent disengagement of the glass piece 2 and the closure member 10.
[065] En variante, l’organe de fermeture 10 ne comprend pas de retour 23. L’extrémité supérieure de l’organe de fermeture 10 vient en appui contre l’extrémité supérieure du col 4. [065] Alternatively, the closure member 10 does not include a return 23. The upper end of the closure member 10 bears against the upper end of the neck 4.
[066] Dans un premier temps, on fournit un article unique en verre, tel que décrit ci-dessus, présentant une large ouverture. Celui-ci est par exemple réalisé par soufflage. On fournit également un organe de fermeture, tel que décrit ci-dessus, une lèvre d’étanchéité étant prévue sur l’organe de fermeture. On applique un ruban de colle sur la surface de la pièce unique en verre, par exemple au niveau d’un épaulement interne défini au niveau de l’extrémité supérieure de la pièce unique en verre. [066] Initially, there is provided a single glass article, as described above, having a wide opening. This is for example made by blowing. There is also provided a closure member as described above, a sealing lip being provided on the closure member. An adhesive tape is applied to the surface of the single piece of glass, for example at an internal shoulder defined at the upper end of the single piece of glass.
[067] On assemble l’organe de fermeture à l’article en verre. Par exemple, on procède à une insertion en force en jouant sur la déformabilité du matériau constitutif de l’organe de fermeture et de la lèvre d’étanchéité. La lèvre d’étanchéité compressée entre l’article en verre et l’organe de fermeture participe au maintien en position relative des deux pièces. Les deux pièces sont en contact le temps que la colle prenne suffisamment. Le produit ainsi obtenu comporte un passage central 50. Ce produit peut être expédié chez un tiers qui peut l’emplir d’un produit cosmétique à travers le passage central 50. Le passage central 50 est ensuite fermé de manière étanche par l’assemblage d’un système de distribution. [067] The closure member is assembled to the glass article. For example, it performs a force insertion by acting on the deformability of the constituent material of the closure member and the sealing lip. The sealing lip compressed between the glass article and the closure member contributes to maintaining the relative position of the two parts. The two pieces are in contact as long as the glue takes enough. The product thus obtained comprises a central passage 50. This product can be shipped to a third party who can fill a cosmetic product through the central passage 50. The central passage 50 is then sealed by the assembly of a distribution system.
[068] Dans une autre variante, on assemble l’organe de fermeture comprenant la lèvre d’étanchéité à l’article en verre. Un joint est disposé entre la lèvre d’étanchéité et une face extérieure de l’organe de fermeture. Par exemple, on procède à une insertion en force en jouant sur la formabilité du matériau constitutif de l’organe de fermeture, de la lèvre d’étanchéité et du joint. Le joint maintenu entre la lèvre d’étanchéité et la face extérieure de l’organe de fermeture, compresse la lèvre d’étanchéité contre l’article en verre et l’organe de fermeture participe ainsi au maintien en position relative des deux pièces. Les pièces sont en contact le temps que la colle prenne suffisamment. Le produit ainsi obtenu comporte un passage central 50. Ce produit peut être expédié chez un tiers qui peut l’emplir d’un produit cosmétique à travers le passage central 50. Le passage central 50 est ensuite fermé de manière étanche par l’assemblage d’un système de distribution. [068] In another variant, the closure member comprising the sealing lip is assembled to the glass article. A seal is disposed between the sealing lip and an outer face of the closure member. For example, a force insertion is performed by varying the formability of the constituent material of the closure member, the sealing lip and the seal. The seal held between the sealing lip and the outer face of the closure member compresses the sealing lip against the glass article and the closure member thus participates in maintaining the relative position of the two parts. The parts are in contact the time that the glue takes sufficiently. The product thus obtained comprises a central passage 50. This product can be shipped to a third party who can fill a cosmetic product through the central passage 50. The central passage 50 is then sealed by the assembly of a distribution system.
[069] En variante, on assemble l’organe de fermeture à l’article en verre. L’extrémité supérieure de l’organe de fermeture 10 comprend un retour 23 dont une extrémité 24 fait saillie. Le retour 23 est assemblé sur le col de l’article en verre par emboîtement mécanique, de sorte que l’organe de fermeture est clipsé sur l’article en verre. [069] Alternatively, the closure member is assembled to the glass article. The upper end of the closure member 10 comprises a return 23 of which one end 24 projects. The return 23 is assembled on the neck of the glass article by mechanical interlocking, so that the closure member is clipped onto the glass article.
[070] Bien entendu, la présente invention ne se limite pas aux formes de réalisation décrites ci-avant à titre d’exemples ; elle s’étend à d’autres variantes. [070] Of course, the present invention is not limited to the embodiments described above as examples; it extends to other variants.
[071] Par exemple, la section de l’ouverture 6 n’est pas nécessairement circulaire. L’ouverture peut conserver un rayon de courbure élevé mais présenter une forme ovale, elliptique ou encore polygonale à coins arrondis. Dans ce cas, le diamètre du plus grand cercle inscrit dans l’ouverture défini le diamètre de l’ouverture de grande dimension 6. [071] For example, the section of the opening 6 is not necessarily circular. The opening may retain a high radius of curvature but have an oval, elliptical or polygonal shape with rounded corners. In this case, the diameter of the largest circle inscribed in the opening defines the diameter of the large opening 6.
[072] Par exemple, l’ouverture 6 de grande dimension peut être encore élargie. Dans cet exemple, l’organe de fermeture 10 doit également être élargi afin de venir en appui sur l’ouverture 6 de grande dimension élargie. Afin de garantir l’étanchéité du conteneur pour produit fluide 1 dans ce mode de réalisation, le manchon 12 de l’organe de fermeture 10 peut présenter des nervures verticales au niveau de sa face intérieure 12A. Ces nervures verticales vont permettre à l’organe de fermeture 10 de conserver le même diamètre inscrit au niveau de la face intérieure 12A du manchon 12. De cette manière, on peut définir une gamme de produits construits selon la même architecture, et comprenant des diamètres de la face extérieure 13B de la jupe interne 13 au niveau de la zone de fixation 15 différents, correspondant à différentes possibilités définies dans la norme. Références : [072] For example, the opening 6 of large size can be further expanded. In this example, the closure member 10 must also be enlarged to bear on the opening 6 of large enlarged dimension. In order to guarantee the tightness of the container for fluid product 1 in this embodiment, the sleeve 12 of the closure member 10 may have vertical ribs at its inner face 12A. These vertical ribs will allow the closure member 10 to maintain the same diameter inscribed at the inner face 12A of the sleeve 12. In this way, it is possible to define a range of products constructed according to the same architecture, and comprising diameters the outer face 13B of the inner skirt 13 at the different fixing area 15, corresponding to different possibilities defined in the standard. References :
Conteneur pour produit 15 Bourrelet 11 Fèvre d’étanchéité 18 fluide 1 Manchon 12 Joint 19 Container for product 15 Bead 11 Sealing lip 18 fluid 1 Sleeve 12 Seal 19
Pièce unique en verre 2 Face intérieure 12A Organe de distribution 20 Epaulement 3 Face extérieure 12B Chambre 21  Single piece of glass 2 Inner face 12A Delivery member 20 Shoulder 3 Outside 12B Room 21
Col 4 Jupe interne 13 30 Bouton poussoir 22Collar 4 Inner skirt 13 30 Pushbutton 22
Face intérieure du col 4A 20 Face intérieure 13A Retour 23 Inner face of collar 4A 20 Inner face 13A Back 23
Canal intérieur 5 Face extérieure 13B Extrémité faisant saillie Ouverture 6 Extrémité supérieure 14 24 Inner channel 5 Outside 13B End protruding Opening 6 Top end 14 24
Excroissance 7 Zone de fixation 15 Passage central 50 Epaulement interne 8 Zone d’application 16 Outgrowth 7 Fixation area 15 Center passage 50 Internal shoulder 8 Application area 16
Organe de fermeture 10 25 Collage 17 Closing organ 10 25 Collage 17

Claims

Revendications claims
1. Conteneur pour produit fluide (1) comprenant 1. Container for fluid product (1) comprising
une pièce unique en verre (2) comprenant une épaule (3) et un col (4) définissant un canal intérieur (5),  a single piece of glass (2) comprising a shoulder (3) and a neck (4) defining an inner channel (5),
un organe de fermeture (10) monté serré dans le canal intérieur (5) et adapté pour porter un organe de distribution (20) apte à distribuer un contenu du conteneur pour produit fluide (1) vers l’extérieur du conteneur pour produit fluide (1) à travers l’organe de fermeture (10),  a closure member (10) mounted tightly in the inner channel (5) and adapted to carry a dispensing member (20) adapted to dispense a content of the fluid container (1) to the outside of the fluid container ( 1) through the closure member (10),
caractérisé en ce que  characterized in that
l’organe de fermeture (10) comprend en outre au moins une lèvre d’étanchéité (18) apte à former une zone d’étanchéité entre le col (4) et l’organe de fermeture (10).  the closure member (10) further comprises at least one sealing lip (18) adapted to form a sealing zone between the neck (4) and the closure member (10).
2. Conteneur pour produit fluide (1) selon la revendication 1, comprenant en outre un collage (17) entre la pièce unique en verre (2) et l’organe de fermeture (10). The container for fluid product (1) according to claim 1, further comprising a bonding (17) between the single piece of glass (2) and the closure member (10).
3. Conteneur pour produit fluide (1), selon l’une des revendications 1 ou 2, dans lequel une extrémité supérieure de l’organe de fermeture (10) est clipsé sur une extrémité supérieure du col (4). 3. Container for fluid product (1) according to one of claims 1 or 2, wherein an upper end of the closure member (10) is clipped on an upper end of the neck (4).
4. Conteneur pour produit fluide (1) selon l’une des revendications 1 à 3, comprenant en outre un joint (19), apte à contraindre la lèvre d’étanchéité contre le col (4) du conteneur (1), le joint (19) étant disposé entre la lèvre d’étanchéité (18) et un manchon (12) de l’organe de fermeture (10). 4. Container for fluid product (1) according to one of claims 1 to 3, further comprising a seal (19), adapted to constrain the sealing lip against the neck (4) of the container (1), the seal (19) being disposed between the sealing lip (18) and a sleeve (12) of the closure member (10).
5. Conteneur pour produit fluide (1), selon l’une des revendications 1 à 4, dans lequel le col (4) délimite une ouverture (6) de la pièce unique en verre (2), ladite ouverture (6) étant une ouverture de grande dimension d’un diamètre de plus de 21mm. 5. Fluid container (1) according to one of claims 1 to 4, wherein the neck (4) defines an opening (6) of the single piece of glass (2), said opening (6) being a large opening with a diameter of more than 21mm.
6. Conteneur pour produit fluide (1), selon l’une quelconque des revendications 2 à 5, dans lequel le canal intérieur (5) présente un épaulement interne (8) définissant une zone d’application (16) du collage (17) entre le col (4) et l’organe de fermeture (10). Container for fluid product (1) according to any one of claims 2 to 5, wherein the inner channel (5) has an internal shoulder (8) defining an application zone (16) of the bonding (17). between the neck (4) and the closure member (10).
7. Conteneur pour produit fluide (1), selon l’une quelconque des revendications 1 à 6, dans lequel l’organe de fermeture (10) comprend un passage central (50) destiné à recevoir et maintenir un organe de distribution (20). Fluid container (1) according to any one of claims 1 to 6, wherein the closure member (10) comprises a central passage (50) for receiving and holding a dispensing member (20). .
8. Conteneur pour produit fluide (1), selon l’une quelconque des revendications 1 à 7, dans lequel dans lequel l’organe de fermeture (10) comprend une jupe interne (13), la jupe interne ayant un diamètre extérieur, au niveau d’une zone de fixation (15) de l’organe de distribution (20), défini par une face extérieure (13B) choisi parmi 13 mm, 15 mm, 17 mm, 18 mm, voire 11 mm et 20 mm. The container for a fluid product (1) according to any one of claims 1 to 7, wherein the closure member (10) comprises an inner skirt (13), the inner skirt having an outside diameter, at level of a fastening zone (15) of the dispensing member (20), defined by an outer face (13B) chosen from 13 mm, 15 mm, 17 mm, 18 mm, or even 11 mm and 20 mm.
9. Conteneur pour produit fluide (1), selon l’une quelconque des revendications 4 à 8, dans lequel : Container for fluid product (1), according to any one of claims 4 to 8, wherein:
le joint (19) est un joint rapporté, ou  the seal (19) is an attached seal, or
- le joint (19) est surmoulé sur l’organe de fermeture (10), le complexe organe de fermeture (10) et joint (19) étant réalisé par bi-injection.  - The seal (19) is overmolded on the closure member (10), the complex closure member (10) and seal (19) being made by bi-injection.
10. Conteneur pour produit fluide (1), selon l’une quelconque des revendications 1 à 8, dans lequel l’organe de fermeture (10) est en matière plastique et/ou en matière élastomère. 10. Fluid container (1) according to any one of claims 1 to 8, wherein the closure member (10) is made of plastic and / or elastomeric material.
11. Conteneur pour produit fluide (1) selon l’une des revendications 1 à 10, dans lequel l’organe de distribution (20) comprend une chambre (21) et un bouton poussoir (22), la chambre (21) étant apte à délivrer une quantité prédéterminée de produit fluide en réponse à une action de pression du bouton poussoir (22). 11. Container for fluid product (1) according to one of claims 1 to 10, wherein the dispensing member (20) comprises a chamber (21) and a push button (22), the chamber (21) being fit delivering a predetermined quantity of fluid product in response to a pressing action of the pushbutton (22).
EP19717538.3A 2018-03-16 2019-03-14 Container for fluid product Withdrawn EP3765206A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852274A FR3078872A1 (en) 2018-03-16 2018-03-16 CONTAINER FOR FLUID PRODUCT
PCT/FR2019/050568 WO2019175513A1 (en) 2018-03-16 2019-03-14 Container for fluid product

Publications (1)

Publication Number Publication Date
EP3765206A1 true EP3765206A1 (en) 2021-01-20

Family

ID=62092136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19717538.3A Withdrawn EP3765206A1 (en) 2018-03-16 2019-03-14 Container for fluid product

Country Status (5)

Country Link
US (1) US11453022B2 (en)
EP (1) EP3765206A1 (en)
CN (1) CN112368083A (en)
FR (1) FR3078872A1 (en)
WO (1) WO2019175513A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900010161A1 (en) * 2019-06-26 2020-12-26 Lumson Spa Bottle with dispenser dispensing system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786470B1 (en) * 1998-11-27 2001-02-16 Sofab DEVICE FOR CONNECTING A PUMP
FR2792295B1 (en) * 1999-04-16 2001-06-22 Valois Sa FIXING MEMBER FOR A FLUID PRODUCT DISPENSER AND DISPENSER COMPRISING SUCH A MEMBER
GB2374068B (en) * 2001-02-15 2004-08-25 Portola Packaging Ltd Closures and containers in combination therewith
FR2845357B1 (en) * 2002-10-07 2005-09-16 Valois Sas FIXING DEVICE AND DISTRIBUTOR COMPRISING SUCH A FIXING DEVICE
JP2005021826A (en) * 2003-07-03 2005-01-27 Katsutoshi Masuda Piston and fluid container using the piston
FR2867254B1 (en) * 2004-03-04 2007-12-07 Valois Sa FIXING RING AND DEVICE FOR DISPENSING FLUID PRODUCT COMPRISING SUCH A RING.
FR2914963B1 (en) * 2007-04-12 2009-07-10 Rexam Dispensing Smt Soc Par A PUMP FOR DISPENSING A LIQUID CONTAINED IN A BOTTLE
FR2916743B1 (en) * 2007-05-29 2009-08-28 Valois Sas FIXING DEVICE FOR ATTACHING A PUMP TO A TANK AND DISPENSER USING SUCH A FIXING DEVICE
BR112013018381A2 (en) * 2011-02-11 2017-09-05 Procter & Gamble METHODS, DEVICES AND SYSTEMS FOR REFILLING A FLUID DISPENSER
FR2991307B1 (en) * 2012-06-01 2015-05-15 Chanel Parfums Beaute VISCOUS PRODUCT DISPENSER
FR3019528B1 (en) 2014-04-08 2019-10-11 Qualipac BOTTLE.
FR3030312B1 (en) * 2014-12-23 2019-09-27 Albea Le Treport SYSTEM FOR DISPENSING A FLUID PRODUCT
FR3032187B1 (en) * 2015-02-03 2018-10-12 Qualipac COLLAR BOTTLE FOR LIQUID PRODUCT
FR3032436B1 (en) 2015-02-10 2019-08-30 Louis Vuitton Malletier PACKAGING DEVICE FOR A PRODUCT TO BE DISTRIBUTED
FR3048236B1 (en) * 2016-02-29 2019-07-12 Albea Le Treport PRODUCT DELIVERY SYSTEM FOR BOTTLE

Also Published As

Publication number Publication date
US20200406280A1 (en) 2020-12-31
FR3078872A1 (en) 2019-09-20
US11453022B2 (en) 2022-09-27
CN112368083A (en) 2021-02-12
WO2019175513A1 (en) 2019-09-19

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