FR2668123A1 - Obturating device for pots of cosmetic products and similar containers - Google Patents

Obturating device for pots of cosmetic products and similar containers Download PDF

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Publication number
FR2668123A1
FR2668123A1 FR9013146A FR9013146A FR2668123A1 FR 2668123 A1 FR2668123 A1 FR 2668123A1 FR 9013146 A FR9013146 A FR 9013146A FR 9013146 A FR9013146 A FR 9013146A FR 2668123 A1 FR2668123 A1 FR 2668123A1
Authority
FR
France
Prior art keywords
pot
belt
opening
hand
face
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.)
Pending
Application number
FR9013146A
Other languages
French (fr)
Inventor
Bereziat Alain
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.)
EMBATHERM
Original Assignee
EMBATHERM
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 EMBATHERM filed Critical EMBATHERM
Priority to FR9013146A priority Critical patent/FR2668123A1/en
Publication of FR2668123A1 publication Critical patent/FR2668123A1/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D39/00Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/16Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers with handles or other special means facilitating manual actuation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D39/00Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/04Cup-shaped plugs or like hollow flanged members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2401/00Tamper-indicating means
    • B65D2401/15Tearable part of the closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

It consists of a complex formed, on the one hand, by a semi-rigid cover (10) with a rim (11) and, on the other hand, by a ring (12) which is rendered integral with the above-mentioned rim and which is capable of being fixed to the pot (2) by its overlapping section.

Description

On sait que pour la vente de produits cosmétiques, on a le plus souvent recours à des pots rigides, généralement en verre ou en matière plastique, qui présentent une contenance relativement réduite et qui comportent une large ouverture à profil circulaire. On rappellera par ailleurs que ce type de récipients doit être équipé d'un dispositif obturateur qui garantit l'authenticité originale du produit contenu jusqu'au moment de la première utilisation, tout en assurant un rebouchage pratiquement étanche en vue de permettre une utilisation fractionnée pro longée. We know that for the sale of cosmetic products, we most often use rigid jars, generally made of glass or plastic, which have a relatively small capacity and which have a large opening with a circular profile. It will also be recalled that this type of container must be equipped with a shutter device which guarantees the original authenticity of the product contained until the time of the first use, while ensuring a practically sealed filling in order to allow fractional use pro longed.

La présente invention a pour objet un dispositif obturateur susceptible de répondre particulièrement bien aux conditions particulières de la fermeture des pots de cosmétiques et récipients similaires. The present invention relates to a shutter device capable of responding particularly well to the particular conditions of the closure of cosmetic jars and similar containers.

Le dispositif obturateur suivant l'invention est principalement remarquable en ce qu'il est formé par un complexe qui comprend d'une part un opercule semi-rigide à profil en forme de cuvette apte à s'engager à jeu réduit dans l'ouverture du pot ou analogue afin que son rebord puisse prendre appui contre la face terminale qui borde l'ouverture précitée, et d'autre part une ceinture déchirable de retenue à profil annulaire dont la largeur est supérieure à celle du rebord de l'opercule précité de façon à être rendue solidaire de celui-ci tout en étant propre à être fixée par sa partie débordante à la face terminale sus-indiquée. The shutter device according to the invention is mainly remarkable in that it is formed by a complex which comprises on the one hand a semi-rigid lid with a profile in the shape of a bowl capable of engaging with reduced clearance in the opening of the pot or the like so that its rim can bear against the end face which borders the abovementioned opening, and on the other hand a tear-away retaining belt with an annular profile whose width is greater than that of the rim of the aforementioned cover so to be made integral with it while being suitable for being fixed by its projecting part to the end face indicated above.

Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer
Fig. 1 est une vue en perspective montrant un dispositif obturateur suivant l'invention, préalablement à sa fixation sur le pot correspondant.
The appended drawing, given by way of example, will allow a better understanding of the invention, the characteristics which it presents and the advantages which it is capable of providing.
Fig. 1 is a perspective view showing a shutter device according to the invention, prior to its attachment to the corresponding pot.

Fig. 2 est une coupe axiale partielle montrant le dispositif suivant fig. 1 une fois fixé en place dans l'ouverture du pot. Fig. 2 is a partial axial section showing the device according to FIG. 1 once fixed in place in the opening of the pot.

Fig. 3 est une coupe analogue à celle de fig. 2, mais illustrant une variante de mise en oeuvre. Fig. 3 is a section similar to that of FIG. 2, but illustrating an alternative implementation.

Comme indiqué plus haut, le dispositif obturateur représenté est constitué par un article complexe 1 qui comprend
- en premier lieu un opercule 10 à profil en forme de cuvette cylindrique, pourvu d'un rebord supérieur annulaire 11 destiné à prendre appui contre la face terminale du pot correspondant 2, ledit opercule 10 étant réalisé par thermo-formage ou injection en une matière synthétique semi-rigide afin d'assurer une bonne étanchéité tout en étant susceptible d'une bonne manipulation lors des rebouchages successifs ;
- en second lieu une ceinture de retenue 12 établie en une matière déformable et déchirable (matière synthétique, métal, etc...) et se présentant sous la forme d'un anneau de largeur supérieure à celle du rebord 11 dont il est rendu solidaire par thermo-soudage ou collage, la partie annulaire débordante étant tournée vers l'extérieur.
As indicated above, the shutter device shown is constituted by a complex article 1 which comprises
- Firstly a cover 10 with a cylindrical cup-shaped profile, provided with an annular upper rim 11 intended to bear against the end face of the corresponding pot 2, said cover 10 being produced by thermoforming or injection into a material semi-rigid synthetic to ensure a good seal while being susceptible to good handling during successive fillings;
- secondly a retaining belt 12 made of a deformable and tearable material (synthetic material, metal, etc.) and being in the form of a ring of width greater than that of the rim 11 with which it is made integral by thermal welding or gluing, the projecting annular part being turned towards the outside.

Dans l'exemple de réalisation envisagé, on a supposé que le bord intérieur de la ceinture 12 était profilé pour présenter une patte radiale 13 propre à faciliter, en liaison avec une amorce transversale de rupture 14, le déchirage de ladite ceinture lors de la première ouverture du pot, ainsi qu'on le comprendra mieux ci-après. In the exemplary embodiment envisaged, it was assumed that the inner edge of the belt 12 was profiled to present a radial tab 13 suitable for facilitating, in connection with a transverse primer of rupture 14, the tearing of said belt during the first opening of the pot, as will be better understood below.

il convient d'observer que le complexe 1 constitué à la manière cidessus exposée se comporte comme un dispositif susceptible d'être distribué dans les machines de bouchage classiques, à la façon d'une capsule monobloc usuelle. Après remplissage du pot 2, ce complexe 1 est amené au niveau de l'ouverture dudit pot de façon à ce que l'opercule 10 puisse y être engagé moyennant une pression orientée axialement de haut en bas. La partie débordante de la ceinture 12 est alors fixée à la face terminale du pot, par tout procédé approprié (thermo-scellage, thermosoudage, collage, etc...). it should be observed that the complex 1 constituted in the manner described above behaves like a device capable of being dispensed in conventional capping machines, in the manner of a common monoblock capsule. After filling the pot 2, this complex 1 is brought to the level of the opening of said pot so that the cover 10 can be engaged therein by means of a pressure oriented axially from top to bottom. The protruding part of the belt 12 is then fixed to the end face of the pot, by any suitable process (heat-sealing, heat-sealing, bonding, etc.).

En fig. 2, on a supposé que la face terminale du pot était creusée d'une dépression annulaire 20 propre à former logement pour le rebord 11 de l'opercule 10, si bien qu'après fixation de sa partie débordante à ladite face, la ceinture 12 présente un profil plan. Cela n'a toutefois rien d'obligatoire, comme montré en fig. 3 ou l'on peut voir que la saillie créée par le rebord Il précité engendre sur la ceinture 12, après fixation de cette dernière contre la face terminale du pot, un gradin annulaire qui ne gêne en rien la solidarisation de ladite ceinture et du pot. In fig. 2, it was assumed that the end face of the pot was hollowed out of an annular depression 20 suitable for forming housing for the rim 11 of the cover 10, so that after fixing its projecting part to said face, the belt 12 presents a plan profile. However, this is not compulsory, as shown in fig. 3 or it can be seen that the projection created by the abovementioned flange II generates on the belt 12, after fixing the latter against the end face of the pot, an annular step which does not in any way interfere with the joining of said belt and the pot .

En tout état de cause, on conçoit que le pot 1 se trouve bouché de manière parfaitement étanche. La présence de la ceinture 12 à l'état intact garantit l'authenticité initiale du produit contenu, puisque lors de la première utilisation il est nécessaire d'éliminer au moins partiellement ladite ceinture, en rendant l'opération parfaitement apparente. Cette élimination est facilitée par la patte 13 que l'utilisateur peut saisir pour la relever, le pliage ainsi déterminé provoquant la déchirure radiale suivant la ligne transversale formée par l'amorce 14. In any event, it is understood that the pot 1 is blocked in a perfectly sealed manner. The presence of the belt 12 in the intact state guarantees the initial authenticity of the product contained, since during the first use it is necessary to at least partially eliminate said belt, making the operation perfectly apparent. This elimination is facilitated by the tab 13 that the user can grasp to raise it, the folding thus determined causing the radial tear along the transverse line formed by the primer 14.

L'ensemble de la ceinture 12 peut dans ces conditions être aisément désolidarisé du pot 2, en permettant de la sorte le retrait de l'opercule 10.The whole of the belt 12 can under these conditions be easily detached from the pot 2, thereby allowing the removal of the cover 10.

On notera que cet opercule 10 peut lui-même comporter une patte centrale ou un rebord annulaire apte à faciliter son extraction, lors de la première ouverture comme à l'occasion de l'utilisation fractionnée du contenu du pot. Ce dernier est susceptible d'être rebouché de manière pratiquement étanche à l'aide de ce seul opercule 10 dont la rigidité facilite la manipulation. It will be noted that this cover 10 can itself include a central tab or an annular rim capable of facilitating its extraction, during the first opening as during the fractional use of the contents of the pot. The latter is capable of being capped in a substantially leaktight manner using this single cover 10 whose rigidity facilitates handling.

il doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents.  it should moreover be understood that the foregoing description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by all other equivalents.

Claims (3)

R E V E N D I C A T I O N S REVENDICATIONSR E V E N D I C A T I O N S CLAIMS 1. Dispositif obturateur pour pots de produits cosmétiques et récipients similaires, caractérisé en ce qu'il est constitué par un complexe (1) qui comprend 1. obturator device for cosmetic product jars and similar containers, characterized in that it consists of a complex (1) which comprises - d'une part un opercule semi-rigide (10) à profil en forme de cuvette, apte à s'engager à jeu réduit dans l'ouverture du pot ou similaire, le rebord (11) dudit opercule venant prendre appui contre la face terminale qui borde l'ouverture sus-mentionnée ; - On the one hand a semi-rigid cover (10) with a cup-shaped profile, capable of engaging with reduced clearance in the opening of the pot or the like, the rim (11) of said cover coming to bear against the face terminal which borders the opening mentioned above; - d'autre part une ceinture déchirable de retenue (12) de forme annulaire dont la largeur est supérieure à celle du rebord (11) précité afin d'être rendue solidaire de celui-ci tout en étant propre à être fixée par sa partie extérieure débordante à la face terminale du pot (1). - on the other hand, a tearable retaining belt (12) of annular shape whose width is greater than that of the abovementioned flange (11) so as to be made integral with the latter while being suitable for being fixed by its outer part overflowing at the end face of the pot (1). 2. Dispositif suivant la revendication 1, caractérisé en ce que le bord intérieur de la ceinture (12) est solidaire d'une patte (13) orientée de manière substantiellement radiale, afin de faciliter la préhension de ladite ceinture lors de la première ouverture du pot ou similaire (1). 2. Device according to claim 1, characterized in that the inner edge of the belt (12) is integral with a tab (13) oriented substantially radially, in order to facilitate the gripping of said belt when the first opening of the pot or similar (1). 3. Dispositif suivant la revendication 2, caractérisé en ce qu'au niveau de la patte (13), la ceinture (12) comporte une amorce transversale de déchirure (14).  3. Device according to claim 2, characterized in that at the tab (13), the belt (12) comprises a transverse tearing primer (14).
FR9013146A 1990-10-18 1990-10-18 Obturating device for pots of cosmetic products and similar containers Pending FR2668123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9013146A FR2668123A1 (en) 1990-10-18 1990-10-18 Obturating device for pots of cosmetic products and similar containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013146A FR2668123A1 (en) 1990-10-18 1990-10-18 Obturating device for pots of cosmetic products and similar containers

Publications (1)

Publication Number Publication Date
FR2668123A1 true FR2668123A1 (en) 1992-04-24

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ID=9401503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013146A Pending FR2668123A1 (en) 1990-10-18 1990-10-18 Obturating device for pots of cosmetic products and similar containers

Country Status (1)

Country Link
FR (1) FR2668123A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717774A1 (en) * 1994-03-25 1995-09-29 Erca Thermoplastic container with resealable opening

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1007350A (en) * 1949-12-20 1952-05-05 Improved closure device
GB684276A (en) * 1950-03-27 1952-12-17 Kihm Georges Achille Closing means for pots, jars, bottles and the like containers
US4087018A (en) * 1976-04-09 1978-05-02 Metal Box Limited Tamper proof seal for a closure
US4187952A (en) * 1976-03-04 1980-02-12 Becton, Dickinson And Company Cannula pierceable, self-sealing closure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1007350A (en) * 1949-12-20 1952-05-05 Improved closure device
GB684276A (en) * 1950-03-27 1952-12-17 Kihm Georges Achille Closing means for pots, jars, bottles and the like containers
US4187952A (en) * 1976-03-04 1980-02-12 Becton, Dickinson And Company Cannula pierceable, self-sealing closure
US4087018A (en) * 1976-04-09 1978-05-02 Metal Box Limited Tamper proof seal for a closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717774A1 (en) * 1994-03-25 1995-09-29 Erca Thermoplastic container with resealable opening

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