EP1317385A1 - Screw cap with clip-on means - Google Patents

Screw cap with clip-on means

Info

Publication number
EP1317385A1
EP1317385A1 EP01972135A EP01972135A EP1317385A1 EP 1317385 A1 EP1317385 A1 EP 1317385A1 EP 01972135 A EP01972135 A EP 01972135A EP 01972135 A EP01972135 A EP 01972135A EP 1317385 A1 EP1317385 A1 EP 1317385A1
Authority
EP
European Patent Office
Prior art keywords
neck
container
plug
annular
bead
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Withdrawn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
EP01972135A
Other languages
German (de)
French (fr)
Inventor
Rodolphe Lauzier
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.)
Bericap SARL
Original Assignee
Bericap SARL
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 Bericap SARL filed Critical Bericap SARL
Publication of EP1317385A1 publication Critical patent/EP1317385A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • B65D51/225—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure and further comprising a device first inhibiting displacement of the outer closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0246—Closure retaining means, e.g. beads, screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0025—Upper closure of the 47-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0037—Intermediate closure(s)
    • B65D2251/0046—Intermediate closure(s) of the 41-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane

Definitions

  • the invention relates to a cap of the type comprising an internal thread and intended to be associated with a container neck of the type comprising an external thread, as well as a container (empty or at least partially filled with a certain content) provided with such a plug.
  • the stopper object of the invention is especially intended for a container of the type comprising, before the first opening, an associated cover on the neck, which cover is intended to be perforated, torn off, removed during the first opening.
  • the present invention aims to provide a plug of this type, which is specially intended for this use, and which is particularly simple to manufacture and effective in operation.
  • the invention provides a plastic stopper intended to be associated with a container neck provided on the one hand with an external mounting thread and on the other hand with an annular clip bead.
  • the plug further comprises on the one hand on an annular skirt an internal thread and on the other hand an annular clip projection, the thread and the projection being spaced apart in axial direction from each other as a function of the axial spacing between the external thread and the bead in a functional manner, such as:
  • the projection is located at the free end of an annular collar located inside the annular skirt, the skirt and the collar projecting from a transverse wall.
  • the transverse wall is annular and defines, with the skirt and the flange, a support part of the plug which further comprises a closing / opening part intended to be associated with the support part and capable of being moved. between two positions / states of closing and opening respectively.
  • the support part also includes sealing means cooperating with the neck of the container.
  • the sealing means are produced by the contact between the external face of the annular end wall of the neck of the container and the internal face of the annular transverse wall of the support part, which contact sealing results from clipping of the projection and of the bead and, where appropriate, by an internal cylindrical lip of the support part cooperating with the internal face of the neck of the container.
  • the stopper may also include means for perforating, tearing off, removing a lid for closing the container, for example in the form of a cylindrical lip adjoining the transverse part of the support part.
  • the internal sealing lip and the perforation, tearing and removal lip are at least partly common.
  • the invention relates to a container provided with a stopper as just described, this container being empty or at least partially filled with a certain content.
  • This container is of the type having a neck around the opening, provided on the one hand with an external mounting thread and on the other hand with an annular clip bead.
  • the container may comprise, before the first opening, an associated cover on the neck, which is intended to be punctured, torn off, removed by the corresponding means from the stopper used when screwing the stopper onto the neck of the container, the so-called means being located, before the first opening, near and outside the seal.
  • FIG. 1 is a radial sectional view of a container neck provided with a plug according to the invention, before first opening;
  • FIG. 2 is a radial sectional view of a container neck provided with a cap according to the invention, after first opening, the cap being closed.
  • FIGS. 1 and 2 represent a neck 1 of a container 2, of axis 3, as well as a plug 4 intended to be associated with the neck 1.
  • the neck 1 comprises, on its external face 5, a thread 6, intended for mounting by screwing the plug 4, and located towards the middle part 7 of the neck 1.
  • the neck 1 comprises, on its external face 5, an annular bead 8 for clipping, located towards the free end 9 of the neck 1.
  • the outside diameter Db of the neck 1 at the bead 8 is less than the outside diameter Df of the neck 1 at the thread 6, so that the bead 8 of the neck 1 does not interfere with the screwing of the plug 4 on the neck 1, of the less on a certain run.
  • the plug 4 includes: - a support part 10, intended to be associated with the neck 1 of the container 2, and
  • the support part 10 of the plug 4 firstly comprises a transverse annular wall 13, intended, after the first opening, to rest on the rim 14 of the neck 1 of the container 2.
  • the support part 10 also comprises a skirt 15, projecting substantially perpendicular to the annular wall 13 towards the outer edge 16 of said annular wall, the skirt 15 being provided, on its internal face 17, with a thread 18 complementary to the thread 6 of neck 1 for mounting by screwing the plug 4 on the neck 1 of container 2.
  • the support part 10 further comprises a cylindrical lip 19, projecting substantially perpendicular to the annular wall 13 towards the inner edge 20 of said annular wall, said cylindrical lip 19 being intended to cooperate with the internal face 21 of the neck 1 , especially for sealing.
  • the axial spacing between the cylindrical lip 19 and the skirt 15 corresponds to the axial spacing between the internal face 21 of the neck 1 and the external face 5 of the neck 1 towards the thread 6 of said neck 1.
  • the support part 10 comprises an annular flange 22, situated on the same side of the transverse annular wall 13 as the cylindrical lip 19 and the skirt 15, and situated, axially, between the said cylindrical lip 19 and skirt 15.
  • the flange 22 comprises, at its free end 23, a projection 24 directed substantially radially towards the inside of the plug 4, the said projection 24 being intended to cooperate with the bead 8, towards the external face 5 of the neck 1 of the container 2 , after the first opening.
  • the support part 10 comprises a wall 25 projecting from the annular wall 13 on the side opposite the cylindrical lip 19 and the skirt 15, the wall 25 being curved so as to form a pouring spout.
  • the closing / opening part 11 comprises on the one hand a transverse annular wall 26 resting in particular, when the closing / opening part 11 is in the closed position, on the flange 27 of the wall 25 forming a spout.
  • the closing / opening part 11 also comprises a substantially cylindrical flange 28 projecting from the transverse wall 26 towards the inside of the plug 4, the flange 28 engaging inside the cylindrical lip 19 of the support part 10, when the closing / opening part 11 is in the closed position, in particular for sealing purposes.
  • Figure 1 shows the neck 1 of the container 2 provided with the cap 4, before first opening.
  • a capsule 30 is placed on the coM, so as to cover the cover 29 and, in particular, to protect it from untimely deterioration before the first opening.
  • the capsule 30 is attached to the bead 8 of the neck 1.
  • the plug 4 is placed on the neck 1, so that the thread 18 of the skirt 15 and the thread 6 of the neck 1 are at the start of reciprocal engagement.
  • the axial lengths of the cylindrical lip 19 and of the flange 22 of the support part 10 of the plug 4 are sufficiently small so that:
  • the free end 31 of the cylindrical lip 19 is located near and outside the neck 1 blocked by the capsule 30;
  • the projection 24 is not clipped to the bead 8. It is in this configuration that the container 2 filled, sealed, capped by the capsule 30 and by the cap 4, partially screwed, is transported, stored, offered for sale, purchased by the user and then stored by the latter until first use.
  • a user first unscrews the cap 4 so as to be able to access the capsule 30. Then, the user removes the capsule, by any appropriate means, in particular using a bottle opener. At the end of this operation, the cover 29 is accessible.
  • a first way consists in removing the cover 29 before, screwing the cap back on.
  • the cover can be provided with a tongue (not shown) that the user grasps and pulls in order to separate the cover. 29 of the rim 14 of the neck 1. This solution is used in particular when the plug 4 is not provided with any means of perforating the cover 29.
  • a second way of clearing the opening of the neck 1 is to screw the plug 4 onto the said neck 1 until at a position such that the free end 31 of the cylindrical lip 19 has perforated the cover 29.
  • the thread 18 of the skirt 15 of the plug 4 and the thread 6 of the neck 1 are first of all brought to the start of reciprocal engagement, in a similar manner to the configuration shown in FIG. 1.
  • the free end 31 of the cylindrical lip 19 is then located outside the neck 1, and is not in contact with the cover 29.
  • the projection 24 is not clipped to the bead 8.
  • the transverse annular wall 13 of the support part of the plug 4 is supported on the rim 14 of the neck 1, which means that the plug 4 cannot be moved further along the axis 3 in the direction of the screwing.
  • the contact between the internal face 32 of the transverse annular wall 13 and the rim 14 of the neck 1 of the container 2 moreover ensures better sealing.
  • the axial distance between the transverse annular wall 13 and the projection 24 is such that there is only a small axial clearance between the neck 1 and the plug 4, so that the relative movement between them is reduced. It is understood that the clipping of the projection 24 and of the bead 8 requires a certain elasticity of the collar 22. In fact, initially, the projection 24 comes into contact with the outer surface 5 of the neck 1, in the vicinity of the bead 8, the collar 22 then widening radially in a truncated cone. Then, once the projection 24 is clipped to the bead 8, the flange 22 returns to its initial radial position.

Abstract

The invention concerns a cap (4) designed to be associated with a container (2) neck (1) provided with an external thread (6) and an annular clip-on rim (8). The cap comprises, on an annular skirt (15), an internal thread (18) and an annular clip-on protuberance (24). Initially, the two threads (6, 18) are in incipient mutual engagement, the rim and the boss not being mutually clipped on, once the rim and the boss are mutually clipped on, the two threads (6, 18) are no longer engaged. Thus, the cap can be screwed onto the neck thread until the boss and the rim are mutually clipped, and the cap can no longer be unscrewed from the container neck, the threads being disengaged.

Description

BOUCHON COMPORTANT DES MOYENS DE CLIPAGE AU COL DE RECIPIENT AUQUEL IL EST DESTINE PLUG COMPRISING CLIPING MEANS AT THE NECK OF A CONTAINER FOR WHICH IT IS INTENDED
L'invention concerne un bouchon du type comportant un filetage interne et destiné à être associé à un col de récipient du type comportant un filetage externe, ainsi qu'un récipient (vide ou au moins partiellement rempli d'un certain contenu) pourvu d'un tel bouchon.The invention relates to a cap of the type comprising an internal thread and intended to be associated with a container neck of the type comprising an external thread, as well as a container (empty or at least partially filled with a certain content) provided with such a plug.
Le bouchon objet de l'invention est tout spécialement destiné à un récipient du type comportant, avant la première ouverture, un opercule associé sur le col, lequel opercule est destiné à être perforé, arraché, enlevé lors de la première ouverture.The stopper object of the invention is especially intended for a container of the type comprising, before the first opening, an associated cover on the neck, which cover is intended to be perforated, torn off, removed during the first opening.
La présente invention vise à proposer un bouchon de ce type, qui est spécialement destiné à cet usage, et qui soit particulièrement simple à fabriquer et efficace dans le fonctionnement.The present invention aims to provide a plug of this type, which is specially intended for this use, and which is particularly simple to manufacture and effective in operation.
A cet effet, l'invention propose un bouchon en matière plastique destiné à être associé à un col de récipient pourvu d'une part d'un filetage externe de montage et d'autre part d'un bourrelet annulaire de clipage. Le bouchon comporte en outre d'une part sur une jupe annulaire un filetage interne et d'autre part une saillie annulaire de clipage, le filetage et la saillie étant écartés en direction axiale l'un de l'autre en fonction de Pécartement axial entre le filetage externe et le bourrelet de façon fonctionnelle, telle que :To this end, the invention provides a plastic stopper intended to be associated with a container neck provided on the one hand with an external mounting thread and on the other hand with an annular clip bead. The plug further comprises on the one hand on an annular skirt an internal thread and on the other hand an annular clip projection, the thread and the projection being spaced apart in axial direction from each other as a function of the axial spacing between the external thread and the bead in a functional manner, such as:
- à l'origine, les deux filetages soient en début de prise réciproque, alors que de leur côté le bourrelet et la saillie ne sont pas en clipage mutuel et,- originally, the two threads are at the start of reciprocal engagement, while for their part the bead and the projection are not in mutual clipping and,
- une fois le bourrelet et la saillie en clipage mutuel, les deux filetages ne soient plus en prise, de manière que le vissage du bouchon sur le filetage du col du récipient puisse être réalisé jusqu'à ce que la saillie et le bourrelet soient mutuellement clipés, le bouchon ne pouvant plus alors être dévissé du col du récipient, les filetages étant désengagés.- once the bead and the protrusion in mutual clipping, the two threads are no longer engaged, so that the screwing of the cap on the thread of the neck of the container can be carried out until the protrusion and the bead are mutually clipped, the cap can no longer be unscrewed from the container neck, the threads being disengaged.
La saillie est située à la partie extrême libre d'une collerette annulaire située à l'intérieur de la jupe annulaire, la jupe et la collerette saillant d'une paroi transversale. Selon d'autres caractéristiques, la paroi transversale est annulaire et définit, avec la jupe et la collerette, une partie de support du bouchon lequel comporte en outre une partie de fermeture/ouverture destinée à être associée à la partie de support et pouvant être déplacée entre deux position/états respectivement de fermeture et d'ouverture.The projection is located at the free end of an annular collar located inside the annular skirt, the skirt and the collar projecting from a transverse wall. According to other characteristics, the transverse wall is annular and defines, with the skirt and the flange, a support part of the plug which further comprises a closing / opening part intended to be associated with the support part and capable of being moved. between two positions / states of closing and opening respectively.
La partie de support comporte également des moyens d'étanchéité coopérant avec le col du récipient.The support part also includes sealing means cooperating with the neck of the container.
Selon une réalisation, les moyens d'étanchéité sont réalisés par le contact entre la face externe de la paroi annulaire d'extrémité du col du récipient et la face interne de la paroi transversale annulaire de la partie de support, laquelle étanchéité de contact résulte du clipage de la saillie et du bourrelet et, le cas échéant, par une lèvre cylindrique interne de la partie de support coopérant avec la face interne du col du récipient.According to one embodiment, the sealing means are produced by the contact between the external face of the annular end wall of the neck of the container and the internal face of the annular transverse wall of the support part, which contact sealing results from clipping of the projection and of the bead and, where appropriate, by an internal cylindrical lip of the support part cooperating with the internal face of the neck of the container.
Le bouchon peut en outre comporter des moyens de perforation, arrachage, enlèvement d'un opercule de fermeture du récipient, se présentant par exemple sous la forme d'une lèvre cylindrique attenante à la partie transversale de la partie de support.The stopper may also include means for perforating, tearing off, removing a lid for closing the container, for example in the form of a cylindrical lip adjoining the transverse part of the support part.
Selon une réalisation possible, la lèvre d'étanchéité interne et la lèvre de perforation, arrachage, enlèvement sont pour partie au moins communes.According to one possible embodiment, the internal sealing lip and the perforation, tearing and removal lip are at least partly common.
Selon un autre aspect, l'invention concerne un récipient pourvu d'un bouchon tel qu'il vient d'être décrit, ce récipient étant vide ou rempli au moins partiellement d'un certain contenu.According to another aspect, the invention relates to a container provided with a stopper as just described, this container being empty or at least partially filled with a certain content.
Ce récipient est du type ayant un col autour de l'ouverture, pourvu d'une part d'un filetage externe de montage et d'autre part d'un bourrelet annulaire de clipage. Le récipient peut comporter, avant la première ouverture, un opercule associé sur le col, lequel est destiné à être perforé, arraché, enlevé par les moyens correspondant du bouchon mis en œuvre lors du vissage du bouchon sur le col du récipient, les dits moyens étant situés, avant la première ouverture, à proximité et à l'extérieur de l'opercule.This container is of the type having a neck around the opening, provided on the one hand with an external mounting thread and on the other hand with an annular clip bead. The container may comprise, before the first opening, an associated cover on the neck, which is intended to be punctured, torn off, removed by the corresponding means from the stopper used when screwing the stopper onto the neck of the container, the so-called means being located, before the first opening, near and outside the seal.
Les autres caractéristiques de l'invention résultent de la description qui suit d'un mode de réalisation en référence aux figures annexées dans lesquelles :The other characteristics of the invention result from the following description of an embodiment with reference to the appended figures in which:
- la figure 1 est une vue en coupe radiale d'un col de récipient pourvu d'un bouchon selon l'invention, avant première ouverture ;- Figure 1 is a radial sectional view of a container neck provided with a plug according to the invention, before first opening;
- la figure 2 est une vue en coupe radiale d'un col de récipient pourvu d'un bouchon selon l'invention, après première ouverture, le bouchon étant fermé.- Figure 2 is a radial sectional view of a container neck provided with a cap according to the invention, after first opening, the cap being closed.
L'on se réfère aux figures 1 et 2 qui représentent un col 1 de récipient 2, d'axe 3, ainsi qu'un bouchon 4 destiné à être associé au col 1.Reference is made to FIGS. 1 and 2 which represent a neck 1 of a container 2, of axis 3, as well as a plug 4 intended to be associated with the neck 1.
Le col 1 comprend, sur sa face externe 5, un filetage 6, destiné au montage par vissage du bouchon 4, et situé vers la partie médiane 7 du col 1.The neck 1 comprises, on its external face 5, a thread 6, intended for mounting by screwing the plug 4, and located towards the middle part 7 of the neck 1.
Egalement, le col 1 comprend, sur sa face externe 5, un bourrelet annulaire 8 de clipage, situé vers la partie extrême libre 9 du col 1.Also, the neck 1 comprises, on its external face 5, an annular bead 8 for clipping, located towards the free end 9 of the neck 1.
Le diamètre extérieur Db du col 1 au niveau du bourrelet 8 est inférieur au diamètre extérieur Df du col 1 au niveau du filetage 6, de sorte que le bourrelet 8 du col 1 ne gêne pas le vissage du bouchon 4 sur le col 1 , du moins sur une certaine course.The outside diameter Db of the neck 1 at the bead 8 is less than the outside diameter Df of the neck 1 at the thread 6, so that the bead 8 of the neck 1 does not interfere with the screwing of the plug 4 on the neck 1, of the less on a certain run.
Le bouchon 4 comporte : - une partie de support 10, destinée à être associée au col 1 du récipient 2, etThe plug 4 includes: - a support part 10, intended to be associated with the neck 1 of the container 2, and
- une partie de fermeture/ouverture 11 , associée en permanence à la partie de support 10 par une charnière 12, située à la périphérie du bouchon 4, la partie de fermeture/ouverture 11 pouvant être déplacée entre deux positions, respectivement de fermeture et d'ouverture, par exemple par pivotement. La partie de support 10 du bouchon 4 comprend tout d'abord une paroi annulaire transversale 13, destinée, après la première ouverture, à reposer sur le rebord 14 du col 1 du récipient 2.- A closing / opening part 11, permanently associated with the support part 10 by a hinge 12, situated at the periphery of the plug 4, the closing / opening part 11 being able to be moved between two positions, respectively of closing and d opening, for example by pivoting. The support part 10 of the plug 4 firstly comprises a transverse annular wall 13, intended, after the first opening, to rest on the rim 14 of the neck 1 of the container 2.
La partie de support 10 comprend également une jupe 15, faisant saillie sensiblement perpendiculairement à la paroi annulaire 13 vers le bord extérieur 16 de la dite paroi annulaire, la jupe 15 étant pourvue, sur sa face interne 17, d'un filetage 18 complémentaire du filetage 6 du col 1 pour le montage par vissage du bouchon 4 sur le col 1 du récipient 2.The support part 10 also comprises a skirt 15, projecting substantially perpendicular to the annular wall 13 towards the outer edge 16 of said annular wall, the skirt 15 being provided, on its internal face 17, with a thread 18 complementary to the thread 6 of neck 1 for mounting by screwing the plug 4 on the neck 1 of container 2.
La partie de support 10 comprend en outre une lèvre cylindrique 19, faisant saillie sensiblement perpendiculairement à la paroi annulaire 13 vers le bord intérieur 20 de la dite paroi annulaire, la dite lèvre cylindrique 19 étant destinée à coopérer avec la face interne 21 du col 1 , notamment à fin d'étanchéité.The support part 10 further comprises a cylindrical lip 19, projecting substantially perpendicular to the annular wall 13 towards the inner edge 20 of said annular wall, said cylindrical lip 19 being intended to cooperate with the internal face 21 of the neck 1 , especially for sealing.
L'on comprend donc que l'écartement axial entre la lèvre cylindrique 19 et la jupe 15 correspond à l'écartement axial entre la face interne 21 du col 1 et la face externe 5 du col 1 vers le filetage 6 du dit col 1.It is therefore understood that the axial spacing between the cylindrical lip 19 and the skirt 15 corresponds to the axial spacing between the internal face 21 of the neck 1 and the external face 5 of the neck 1 towards the thread 6 of said neck 1.
De plus, la partie de support 10 comprend une collerette annulaire 22, située du même côté de la paroi annulaire transversale 13 que la lèvre cylindrique 19 et la jupe 15, et située, axialement, entre les dites lèvre cylindrique 19 et jupe 15.In addition, the support part 10 comprises an annular flange 22, situated on the same side of the transverse annular wall 13 as the cylindrical lip 19 and the skirt 15, and situated, axially, between the said cylindrical lip 19 and skirt 15.
La collerette 22 comporte, à sa partie extrême libre 23, une saillie 24 dirigée sensiblement radialement vers l'intérieur du bouchon 4, la dite saillie 24 étant destinée à coopérer avec le bourrelet 8, vers la face externe 5 du col 1 du récipient 2, après la première ouverture.The flange 22 comprises, at its free end 23, a projection 24 directed substantially radially towards the inside of the plug 4, the said projection 24 being intended to cooperate with the bead 8, towards the external face 5 of the neck 1 of the container 2 , after the first opening.
L'on comprend ainsi que l'écartement axial entre la lèvre cylindrique 19 et la saillie annulaire 24 est tel que la dite saillie 24 et le bourrelet 8 puisse être mutuellement clipés, comme il sera décrit plus loin. Enfin, la partie de support 10 comprend une paroi 25 saillant de la paroi annulaire 13 du côté opposé à la lèvre cylindrique 19 et à la jupe 15, la paroi 25 étant incurvée dé sorte à former un bec verseur.It is thus understood that the axial spacing between the cylindrical lip 19 and the annular projection 24 is such that the said projection 24 and the bead 8 can be mutually clipped, as will be described later. Finally, the support part 10 comprises a wall 25 projecting from the annular wall 13 on the side opposite the cylindrical lip 19 and the skirt 15, the wall 25 being curved so as to form a pouring spout.
La partie de fermeture/ouverture 11 comprend d'une part une paroi annulaire transversale 26 s'appuyant notamment, lorsque la partie de fermeture/ouverture 11 est en position fermée, sur le rebord 27 de la paroi 25 formant bec verseur.The closing / opening part 11 comprises on the one hand a transverse annular wall 26 resting in particular, when the closing / opening part 11 is in the closed position, on the flange 27 of the wall 25 forming a spout.
La partie de fermeture/ouverture 11 comprend d'autre part une collerette 28, sensiblement cylindrique, saillant de la paroi transversale 26 vers l'intérieur du bouchon 4, la collerette 28 s'engageant à l'intérieur de la lèvre cylindrique 19 de la partie de support 10, lorsque la partie de fermeture/ouverture 11 est en position fermée, notamment à fin d'étanchéité.The closing / opening part 11 also comprises a substantially cylindrical flange 28 projecting from the transverse wall 26 towards the inside of the plug 4, the flange 28 engaging inside the cylindrical lip 19 of the support part 10, when the closing / opening part 11 is in the closed position, in particular for sealing purposes.
L'on se réfère maintenant à la figure 1 , qui représente le col 1 du récipient 2 pourvu du bouchon 4, avant première ouverture.Referring now to Figure 1, which shows the neck 1 of the container 2 provided with the cap 4, before first opening.
Dans cette configuration, un opercule 29, solidarisé sur le rebord 14 du col 1 du récipient 2, ferme l'ouverture du col 1. Cet opercule permet notamment de garantir la conservation d'un contenu du récipient 2.In this configuration, a cover 29, secured to the rim 14 of the neck 1 of the container 2, closes the opening of the neck 1. This cover makes it possible in particular to guarantee the preservation of the contents of the container 2.
De plus, une capsule 30 est placé sur le coM , de façon à recouvrir l'opercule 29 et, notamment, à le protéger d'une détérioration intempestive avant la première ouverture. La capsule 30 est accrochée au bourrelet 8 du col 1.In addition, a capsule 30 is placed on the coM, so as to cover the cover 29 and, in particular, to protect it from untimely deterioration before the first opening. The capsule 30 is attached to the bead 8 of the neck 1.
Le bouchon 4 est placé sur le col 1 , de sorte que le filetage 18 de la jupe 15 et le filetage 6 du col 1 soient en début de prise réciproque.The plug 4 is placed on the neck 1, so that the thread 18 of the skirt 15 and the thread 6 of the neck 1 are at the start of reciprocal engagement.
Les longueurs axiales de la lèvre cylindrique 19 et de la collerette 22 de la partie de support 10 du bouchon 4 sont suffisamment petites pour que :The axial lengths of the cylindrical lip 19 and of the flange 22 of the support part 10 of the plug 4 are sufficiently small so that:
- d'une part, l'extrémité libre 31 de la lèvre cylindrique 19 soit située à proximité et à l'extérieur du col 1 bouché par la capsule 30 ;- On the one hand, the free end 31 of the cylindrical lip 19 is located near and outside the neck 1 blocked by the capsule 30;
- et, d'autre part, la saillie 24 ne soit pas clipée au bourrelet 8. C'est dans cette configuration que le récipient 2 rempli, operculé, bouché par la capsule 30 et par le bouchon 4, partiellement vissé, est transporté, stocké, mis en vente, acheté par l'utilisateur puis stocké par ce dernier jusqu'à première utilisation.- And, on the other hand, the projection 24 is not clipped to the bead 8. It is in this configuration that the container 2 filled, sealed, capped by the capsule 30 and by the cap 4, partially screwed, is transported, stored, offered for sale, purchased by the user and then stored by the latter until first use.
Lors de la première utilisation, un utilisateur dévisse tout d'abord le bouchon 4 de façon à pouvoir accéder à la capsule 30. Ensuite, l'utilisateur ôte la capsule, par tout moyen approprié, notamment à l'aide d'un décapsuleur. A l'issue de cette opération, l'opercule 29 est accessible.During the first use, a user first unscrews the cap 4 so as to be able to access the capsule 30. Then, the user removes the capsule, by any appropriate means, in particular using a bottle opener. At the end of this operation, the cover 29 is accessible.
Deux manières de dégager l'ouverture du col 1 du récipient 2 peuvent être envisagées dès lors.Two ways of clearing the opening of the neck 1 of the container 2 can therefore be envisaged.
Une première manière consiste à enlever l'opercule 29 avant, le revissage du bouchon 4. A cet effet, l'opercule peut être muni d'une languette (non: représentée) que l'utilisateur saisit et tire afin de désolidariser l'opercule 29 du rebord 14 du col 1. Cette solution est employée notamment lorsque le bouchon 4 n'est pourvu d'aucun moyen de perforation de l'opercule 29.A first way consists in removing the cover 29 before, screwing the cap back on. For this purpose, the cover can be provided with a tongue (not shown) that the user grasps and pulls in order to separate the cover. 29 of the rim 14 of the neck 1. This solution is used in particular when the plug 4 is not provided with any means of perforating the cover 29.
Une deuxième manière de dégager l'ouverture du col 1 est de visser le bouchon 4 sur le dit col 1 jusqu'à ce qu'à une position telle que l'extrémité libre 31 de la lèvre cylindrique 19 ait perforé l'opercule 29.A second way of clearing the opening of the neck 1 is to screw the plug 4 onto the said neck 1 until at a position such that the free end 31 of the cylindrical lip 19 has perforated the cover 29.
L'on décrit à présent le revissage du bouchon 4 sur le col 1 du récipient 2, qui aboutit à la configuration de la figure 2 (la partie de fermeture/ouverture 11 étant en position fermée).We now describe the screwing of the cap 4 on the neck 1 of the container 2, which results in the configuration of FIG. 2 (the closing / opening part 11 being in the closed position).
Une fois la capsule 30 ôtée et, le cas échéant, l'opercule 29 désolidarisé, l'utilisateur revisse le bouchon 4 sur le col 1 du récipient 2.Once the capsule 30 has been removed and, if necessary, the lid 29 disconnected, the user screws the cap 4 back onto the neck 1 of the container 2.
Le filetage 18 de la jupe 15 du bouchon 4 et le filetage 6 du col 1 sont tout d'abord amenés en début de prise réciproque, de façon similaire à la configuration représentée sur la figure 1. L'extrémité libre 31 de la lèvre cylindrique 19 est alors située à l'extérieur du col 1 , et n'est pas en contact avec l'opercule 29. D'autre part, la saillie 24 n'est pas clipée au bourrelet 8. La poursuite du vissage du bouchon 4 sur le col 1 conduit à un rapprochement de la paroi annulaire 13 du rebord 14 du col 1, l'extrémité libre 31 de la lèvre cylindrique 19 étant déplacée vers l'intérieur du récipient 2.The thread 18 of the skirt 15 of the plug 4 and the thread 6 of the neck 1 are first of all brought to the start of reciprocal engagement, in a similar manner to the configuration shown in FIG. 1. The free end 31 of the cylindrical lip 19 is then located outside the neck 1, and is not in contact with the cover 29. On the other hand, the projection 24 is not clipped to the bead 8. Continued screwing of the plug 4 on the neck 1 leads to an approximation of the annular wall 13 of the rim 14 of the neck 1, the free end 31 of the cylindrical lip 19 being moved towards the interior of the container 2.
De cette façon, l'extrémité libre 31 de la lèvre cylindrique 19 est amenée en contact avec l'opercule 29, puis, si le vissage est poursuivi, l'extrémité libre 31 perfore l'opercule 29. L'on comprend que cette perforation est facilitée par exemple par le caractère pointu et / ou coupant de la dite extrémité libre 31.In this way, the free end 31 of the cylindrical lip 19 is brought into contact with the cover 29, then, if the screwing is continued, the free end 31 perforates the cover 29. It is understood that this perforation is facilitated for example by the pointed and / or cutting character of said free end 31.
La poursuite du vissage du bouchon 4 sur le col 1 conduit également au rapprochement de la saillie 24 du bourrelet 8, jusqu'à aboutir à la configuration représentée sur le figure 2.The continued screwing of the plug 4 on the neck 1 also leads to the projection of the projection 24 of the bead 8, until reaching the configuration shown in FIG. 2.
Dans cette configuration, la saillie 24 et le bourrelet 8 sont en clipage mutuel, tandis que le filetage 18 de la jupe 15 du bouchon 4 et le filetage 6 du col 1 ne sont plus en prise réciproque.In this configuration, the projection 24 and the bead 8 are in mutual clipping, while the thread 18 of the skirt 15 of the plug 4 and the thread 6 of the neck 1 are no longer in mutual engagement.
Ainsi, la saillie 24 et le bourrelet 8 étant mutuellement clipés, et les filetages 18, 6 étant désengagés, le bouchon 4 ne peut plus être dévissé du col 1.Thus, the projection 24 and the bead 8 being mutually clipped, and the threads 18, 6 being disengaged, the plug 4 can no longer be unscrewed from the neck 1.
Egalement, la paroi annulaire transversale 13 de la partie de support du bouchon 4 est appuyée sur le rebord 14 du col 1 , ce qui fait que l'on ne peut déplacer davantage le bouchon 4 le long de l'axe 3 dans la direction du vissage. Le contact entre la face interne 32 de la paroi annulaire transversale 13 et le rebord 14 du col 1 du récipient 2 assure par ailleurs une meilleure étanchéité.Also, the transverse annular wall 13 of the support part of the plug 4 is supported on the rim 14 of the neck 1, which means that the plug 4 cannot be moved further along the axis 3 in the direction of the screwing. The contact between the internal face 32 of the transverse annular wall 13 and the rim 14 of the neck 1 of the container 2 moreover ensures better sealing.
La distance axiale entre la paroi annulaire transversale 13 et la saillie 24 est telle qu'il n'existe qu'un faible jeu axial entre le col 1 et le bouchon 4, de sorte que le mouvement relatif entre eux soit réduit. L'on comprend que le clipage de la saillie 24 et du bourrelet 8 nécessite une certaine élasticité de la collerette 22. En effet, dans un premier temps, la saillie 24 vient en contact avec la surface extérieure 5 du col 1 , au voisinage du bourrelet 8, la collerette 22 s'évasant alors radialement en tronc de cône. Ensuite, une fois la saillie 24 clipée au bourrelet 8, la collerette 22 retrouve sa position radiale initiale. The axial distance between the transverse annular wall 13 and the projection 24 is such that there is only a small axial clearance between the neck 1 and the plug 4, so that the relative movement between them is reduced. It is understood that the clipping of the projection 24 and of the bead 8 requires a certain elasticity of the collar 22. In fact, initially, the projection 24 comes into contact with the outer surface 5 of the neck 1, in the vicinity of the bead 8, the collar 22 then widening radially in a truncated cone. Then, once the projection 24 is clipped to the bead 8, the flange 22 returns to its initial radial position.

Claims

REVENDICATIONS
1. Bouchon (4) en matière plastique destiné à être associé à un col (1 ) de récipient (2) pourvu d'une part d'un filetage externe (6) de montage et d'autre part d'un bourrelet annulaire de clipage (8), caractérisé en ce qu'il comporte d'une part sur une jupe annulaire (15) un filetage interne (18) et d'autre part une saillie annulaire de clipage (24), le filetage (18) et la saillie (24) étant écartés en direction axiale l'un de l'autre en fonction de l'écartement axial entre le filetage externe (6) et le bourrelet (8) de façon fonctionnelle, telle que à l'origine, les deux filetages (6, 18) soient en début de prise réciproque, alors que de leur côté le bourrelet (8) et la saillie (24) ne sont pas en clipage mutuel et que, une fois le bourrelet (8) et la saillie (24) en clipage mutuel, les deux filetages (6, 18) ne soient plus en prise, de manière que le vissage du bouchon (4) sur le filetage (6) du col (1) du récipient (2) puisse être réalisé jusqu'à ce que la saillie (24) et le bourrelet (8) soient mutuellement clipés, le bouchon (4) ne pouvant plus alors être dévissé du col (1 ) du récipient (2), les filetages (6, 18) étant désengagés.1. Plastic plug (4) intended to be associated with a container neck (1) (2) provided on the one hand with an external thread (6) for mounting and on the other hand with an annular bead of clipping (8), characterized in that it has on the one hand on an annular skirt (15) an internal thread (18) and on the other hand an annular clipping projection (24), the thread (18) and the projection (24) being spaced in an axial direction from each other according to the axial spacing between the external thread (6) and the bead (8) in a functional manner, as originally, the two threads (6, 18) are at the start of reciprocal engagement, while for their part the bead (8) and the projection (24) are not in mutual clipping and that, once the bead (8) and the projection (24) in mutual clipping, the two threads (6, 18) are no longer engaged, so that the screwing of the plug (4) on the thread (6) of the neck (1) of the container (2) can be carried out up to what the projection (24) and the bead (8) are mutually clipped, the plug (4) can no longer be unscrewed from the neck (1) of the container (2), the threads (6, 18) being disengaged.
2. Bouchon selon la revendication 1 , caractérisé en ce que la saillie (24) est située à la partie extrême libre (23) d'une collerette annulaire (22) située à l'intérieur de la jupe annulaire (15), la jupe (15) et la collerette (22) saillant d'une paroi transversale (13).2. Plug according to claim 1, characterized in that the projection (24) is located at the free end part (23) of an annular flange (22) located inside the annular skirt (15), the skirt (15) and the collar (22) projecting from a transverse wall (13).
3. Bouchon selon la revendication 1 ou 2, caractérisé en ce que la paroi transversale (13) est annulaire et définit, avec la jupe (15) et la collerette (22), une partie de support (10) du bouchon (4), lequel comporte en outre une partie de fermeture/ouverture (11 ) destinée à être associée à la partie de support (10) et pouvant être déplacée entre deux position/états respectivement de fermeture et d'ouverture.3. Plug according to claim 1 or 2, characterized in that the transverse wall (13) is annular and defines, with the skirt (15) and the flange (22), a support part (10) of the plug (4) , which further comprises a closing / opening part (11) intended to be associated with the support part (10) and which can be moved between two closed / opening positions / states respectively.
4. Bouchon selon la revendication 3, caractérisé en ce que la partie ' de support (10) comporte également des moyens d'étanchéité (32, 19) coopérant avec le col (1) du récipient (2). 4. Cap according to claim 3, characterized in that the support part (10) also comprises sealing means (32, 19) cooperating with the neck (1) of the container (2).
5. Bouchon selon la revendication 4, caractérisé en ce que les moyens d'étanchéité sont réalisés par le contact entre le rebord (14) du col (1) du récipient (2) et la face interne (32) de la paroi transversale annulaire (13) de la partie de support (10), laquelle étanchéité de contact résulte du clipage de la saillie (24) et du bourrelet (8) et, le cas échéant, par une lèvre cylindrique interne (19) de la partie de support (10) coopérant avec la face interne (21) du col (1) du récipient (2).5. Stopper according to claim 4, characterized in that the sealing means are produced by the contact between the rim (14) of the neck (1) of the container (2) and the internal face (32) of the annular transverse wall (13) of the support part (10), which contact seal results from the clipping of the projection (24) and the bead (8) and, if necessary, by an internal cylindrical lip (19) of the support part (10) cooperating with the internal face (21) of the neck (1) of the container (2).
6. Bouchon selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'il comporte en outre des moyens de perforation, arrachage, enlèvement d'un opercule (29) de fermeture du récipient (2).6. Stopper according to any one of claims 1 to 5, characterized in that it further comprises means of perforation, tearing, removal of a cover (29) for closing the container (2).
7. Bouchon selon la revendication 6, caractérisé en ce que les moyens de perforation, arrachage, enlèvement se présentent sous la forme d'une lèvre cylindrique (19) attenante à la partie transversale (13) de la partie de support (10).7. Stopper according to claim 6, characterized in that the means of perforation, tearing, removal are in the form of a cylindrical lip (19) adjoining the transverse part (13) of the support part (10).
8. Bouchon selon l'une quelconque des revendications 5 à 7, caractérisé en que la lèvre d'étanchéité interne (19) et la lèvre de perforation, arrachage, enlèvement sont pour partie au moins communes.8. Stopper according to any one of claims 5 to 7, characterized in that the internal sealing lip (19) and the perforation, tearing, removal lip are partly at least common.
9. Bouchon selon l'une quelconque des revendications 3 à 8, caractérisé en ce que la partie de fermeture/ouverture (11 ) est associée en permanence à la partie de support (10) et montée sur elle à pivotement.9. Plug according to any one of claims 3 to 8, characterized in that the closing / opening part (11) is permanently associated with the support part (10) and pivotally mounted on it.
10. Récipient pourvu d'un bouchon (4) selon l'une quelconque des revendications 1 à 9, ce récipient (2) étant vide ou rempli au moins partiellement d'un certain contenu.10. Container provided with a stopper (4) according to any one of claims 1 to 9, this container (2) being empty or at least partially filled with a certain content.
11. Récipient du type ayant un col (1) autour de l'ouverture - pourvu d'une part d'un filetage externe (6) de montage et d'autre part d'un bourrelet (8) annulaire de clipage - pourvu d'un bouchon (4) selon l'une quelconque des revendications 1 à 10. 11. Container of the type having a neck (1) around the opening - provided on the one hand with an external thread (6) for mounting and on the other hand with an annular bead (8) of clipping - provided with 'a plug (4) according to any one of claims 1 to 10.
12. Récipient selon la revendication 11 , caractérisé en ce qu'il comporte, avant la première ouverture, un opercule (29) associé sur le col (1), lequel est destiné à être perforé, arraché, enlevé par les moyens (19) correspondant du bouchon (4) mis en œuvre lors du vissage du bouchon (4) sur le col (1) du récipient (2).12. Container according to claim 11, characterized in that it comprises, before the first opening, a cover (29) associated on the neck (1), which is intended to be perforated, torn off, removed by the means (19) corresponding to the plug (4) used when the plug (4) is screwed onto the neck (1) of the container (2).
13. Récipient selon la revendication 12, caractérisé en ce qu'avant la première ouverture, les moyens (19) de perforation, arrachage, enlèvement sont situés à proximité et à l'extérieur de l'opercule (29). 13. Container according to claim 12, characterized in that before the first opening, the means (19) of perforation, tearing, removal are located near and outside of the cover (29).
EP01972135A 2000-09-12 2001-08-31 Screw cap with clip-on means Withdrawn EP1317385A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0011600A FR2813866B1 (en) 2000-09-12 2000-09-12 PLUG COMPRISING CLIPING MEANS AT THE NECK OF A CONTAINER FOR WHICH IT IS INTENDED
FR0011600 2000-09-12
PCT/FR2001/002715 WO2002022461A1 (en) 2000-09-12 2001-08-31 Screw cap with clip-on means

Publications (1)

Publication Number Publication Date
EP1317385A1 true EP1317385A1 (en) 2003-06-11

Family

ID=8854203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01972135A Withdrawn EP1317385A1 (en) 2000-09-12 2001-08-31 Screw cap with clip-on means

Country Status (4)

Country Link
EP (1) EP1317385A1 (en)
AU (1) AU2001291928A1 (en)
FR (1) FR2813866B1 (en)
WO (1) WO2002022461A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2880338B1 (en) * 2004-12-31 2007-03-09 Maurice Schillinger METHOD AND DEVICE FOR CAPTURING SCREW CAPS OF BOTTLES OF SMALLING WINES
DE102006045805A1 (en) * 2006-09-26 2008-03-27 Friedrich Sanner Gmbh & Co. Kg Container for receiving and delivering a particular flowable medium
EP2967091A4 (en) * 2013-03-15 2016-11-16 Mccormick & Co Inc Injection closure system
CN112055689A (en) * 2018-03-01 2020-12-08 安德烈·卢洽娜·马丁斯 Automatic opening device for containers with sealing element
FR3087759A1 (en) * 2018-10-31 2020-05-01 Waste Is More DEVICE FOR CLOSING AND DISPENSING LIQUID

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322352A (en) * 1962-02-17 1963-03-29 Crushable packaging tube for pasty products
DE1782307A1 (en) * 1968-08-13 1971-08-12 Bielsteiner Plastikwerke Closure for bottles, tubes and the like.
DE2332155C3 (en) * 1973-06-25 1984-08-02 Robert Finke Kunststoff-Spritzguss-Werk, 5950 Finnentrop Screw cap closure for bottles, tubes, etc. container
ES1001409Y (en) * 1987-01-12 1989-08-01 Vem De Tapas Metalicas S.A. COMPLEX CAP FOR CLOSING AND SEALING OF BOTTLES
DE4029832A1 (en) * 1990-09-20 1992-03-26 Duschek Dieter Closure esp. for pharmaceutical bottles - comprises stopper connected to bottle neck and enclosed by closure cap contg. rupture disc supported by spacer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0222461A1 *

Also Published As

Publication number Publication date
FR2813866B1 (en) 2002-11-08
AU2001291928A1 (en) 2002-03-26
FR2813866A1 (en) 2002-03-15
WO2002022461A1 (en) 2002-03-21

Similar Documents

Publication Publication Date Title
EP0247645B1 (en) Closure for a container with a pouring opening closed by a membrane fixed by induction or conduction
CA2057889C (en) Pourer for bottles and such containers with a borer element to perforate container pouring spout lid
EP0475789A1 (en) Device to store separately at least two products and to mix them at the time of first use
FR2820120A1 (en) CAP WITH POURING ORIFICE CLOSED BY A LID AND LID INVIOLABILITY SYSTEM
EP1901967B1 (en) Closure with pouring means
FR2736620A1 (en) Drink can lid
EP0567374B1 (en) Dispensing cap for liquid or pastry products
WO2002022461A1 (en) Screw cap with clip-on means
EP1461263B1 (en) Closure device and container equipped therewith
FR2622871A1 (en) Detachable plug for the fluid-tight closure of an orifice and its use as a drain plug for an oil sump
FR2695626A1 (en) Cup device adaptable to a beverage container.
EP1364886A1 (en) Closure with an element for piercing a cover foil on a container
FR2539710A1 (en) Extensible pouring neck, with invertible annular wall
FR2647185A1 (en) Security capsule for gas cylinders before they are first opened
FR2813280A1 (en) Bottle neck has external thread on to which internally threaded stopper can be fitted, projections on thread braking stopper as it is screwed from intermediate position to fully screwed up position
FR2615828A1 (en) Closing device for containers
BE545477A (en)
FR2748260A1 (en) INVIOLABLE BINING DEVICE FOR A CONTAINER SUCH AS A BOTTLE OR BOTTLE
FR2674508A1 (en) Pouring-reducing stopper for liquids
EP1311439A1 (en) Closure comprising means for locking radial deformation of the tamperproof band
FR2744100A1 (en) Snap fit stopper for container
FR2677334A1 (en) DEVICE FOR CLOSING A FLEXIBLE MATERIAL CONTAINER.
EP0742776A1 (en) Sealed container with retractable neck
FR2743053A1 (en) CORK HAVING AN APPARENT INDICATOR OF CLOSING INVIOLABILITY
FR2849645A1 (en) Container cover, has pad compared to transversal layer and/or to skirt to separate skirt locally from peripheral layer of container even when locking is exercised by skirt

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030403

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LAUZIER, RODOLPHE

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040308