FR2578513A1 - Tamper-proof stopper for bottle - Google Patents

Tamper-proof stopper for bottle Download PDF

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Publication number
FR2578513A1
FR2578513A1 FR8503378A FR8503378A FR2578513A1 FR 2578513 A1 FR2578513 A1 FR 2578513A1 FR 8503378 A FR8503378 A FR 8503378A FR 8503378 A FR8503378 A FR 8503378A FR 2578513 A1 FR2578513 A1 FR 2578513A1
Authority
FR
France
Prior art keywords
bottle
collar
stopper
neck
skirt
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
FR8503378A
Other languages
French (fr)
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
Priority to FR8503378A priority Critical patent/FR2578513A1/en
Publication of FR2578513A1 publication Critical patent/FR2578513A1/en
Pending legal-status Critical Current

Links

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
    • B65D41/00Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3442Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • 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
    • B65D2401/45Windows in external skirts for viewing tamper-element

Abstract

Tamper-proof stopper for bottle, particularly of the type which can be screwed on the neck of the bottle 1, comprising a collar 8 capable of engaging or being crimped behind a protrusion of the base of the said neck during the fitting of the stopper 3 on the bottle, this collar 8 being connected to the stopper 3 itself by a connecting part of lower mechanical strength and capable of being broken during the first unscrewing, characterised in that it is prolonged by a skirt 6 passing around the said collar 8 and capable of fitting over at least the upper part of the said bottle 1, this skirt being provided with windows 10 allowing the user to see the soundness or, on the contrary, the fracture of the said connecting part of the collar 8.

Description

Bouchon inviolable Pour flacon
La présente invention concerne un bouchon inviolable pour flacon, notamment du type vissable sur le goulot du flacon, comportant un collier propre à s'encliqueter ou à être serti derrière une saillie de la base dudit goulot lors du montage du bouchon sur le flacon, ce collier étant relié au bouchon proprement dit par une partie de liaison de plus faible résistance mécanique apte à être rompue lors du premier dévissage.
Tamper-evident cap For vial
The present invention relates to a tamper-evident cap for a bottle, in particular of the type screwable onto the neck of the bottle, comprising a collar capable of snapping or being crimped behind a projection of the base of said neck when the cap is mounted on the bottle. collar being connected to the plug proper by a connecting part of lower mechanical strength capable of being broken during the first unscrewing.

Le but de la présente invention est de faciliter les manoeuvres du bouchon, notamment sa remise en place lorsque l'on désire reboucher le flacon, tout en améliorant les conditions d'hygiène, de même, accessoirement, que l'esthétique de l'ensemble du flacon et de son bouchon. The purpose of the present invention is to facilitate the operations of the stopper, in particular its replacement when it is desired to recap the bottle, while improving hygienic conditions, as well, incidentally, as the aesthetics of the assembly. of the bottle and its cap.

A cet effet, un bouchon du type général mentionné au début sera, conformément à l'invention, essentiellement caractérisé en ce qu'il est prolongé par une jupe passant autour dudit collier et apte à coiffer au moins la partie supérieure dudit flacon, cette jupe étant pourvue de fenêtres permettant à l'utilisateur de constater l'intégrité ou au contraire la rupture de ladite partie de liaison du collier. To this end, a stopper of the general type mentioned at the start will, in accordance with the invention, be essentially characterized in that it is extended by a skirt passing around said collar and capable of styling at least the upper part of said bottle, this skirt being provided with windows allowing the user to observe the integrity or, on the contrary, the rupture of said connection part of the collar.

Grâce à la jupe, la remise en place et le vissage du bouchon sur le flacon seront facilités, car la jupe, en coiffant la partie supérieure du flacon, positionnera automatiquement la partie vis sable du bouchon dans l'axe du goulot. L'utilisateur n'aura pas à tâtonner, comme cela arrive souvent du fait d'un mauvais alignement, pour parvenir à l'engagement du premier filet du bouchon sous le premier filet du goulot. Thanks to the skirt, the replacement and screwing of the stopper on the bottle will be facilitated, because the skirt, by covering the upper part of the bottle, will automatically position the sand screw part of the stopper in the axis of the neck. The user will not have to fumble, as often happens due to poor alignment, to achieve engagement of the first thread of the cap under the first thread of the neck.

En outre, les conditions d'hygiène sont améliorées, car la partie interne, notamment le fond du bouchon, qui peut venir au contact du contenu du flacon, est mieux protégée, grâce à la jupe, vis-à-vis des agents de pollution extérieurs, lorsque le bouchon est retiré. In addition, the hygienic conditions are improved, because the internal part, in particular the bottom of the stopper, which can come into contact with the contents of the bottle, is better protected, thanks to the skirt, from pollutants when the plug is removed.

La jupe protège le flacon et empêche aussi, dans une certaine mesure, que des souillures s'introduisent entre le goulot du récipient et le bouchon, lorsque ce dernier est mis en place. The skirt protects the bottle and also prevents, to a certain extent, soiling from entering between the neck of the container and the stopper, when the latter is put in place.

Par ailleurs, lors de l'achat, on comprend qu'un simple coup d'oeil par lesdites fenêtres de la jupe permettra à l'utilisateur de s'assurer de l'intégrité de la partie de liaison du collier, et donc que le flacon n a jamais été ouvert. Furthermore, during the purchase, it is understood that a simple glance through said windows of the skirt will allow the user to ensure the integrity of the connecting portion of the collar, and therefore that the bottle has never been opened.

Comme avec les flacons classiques, le premier dévissage du bouchon provoquera facilement la rupture de cette partie de liaison entre le collier et le bouchon proprement dit, puisque le collier reste bloqué axialement sur le goulot, même s'il peut tourner, tandis que le bouchon s'écarte du collier du fait du dévissage. As with conventional bottles, the first unscrewing of the cap will easily cause the rupture of this connecting part between the collar and the cap itself, since the collar remains locked axially on the neck, even if it can rotate, while the cap deviates from the collar due to the unscrewing.

Un mode d'exécution de l'invention va maintenant être décrit à titre d'exemple nullement limitatif, avec référence aux figures du dessin annexé, dans lequel
- la figure 1 est une vue en élévation d'un flacon équipé d'un bouchon conforme à la présente invention, la partie de liaison du collier étant supposée rompue après un premier dévissage
- la figure 2 est une vue en coupe de la partie supérieure du flacon équipé du bouchon, la partie droite montrant le collier faisant partie intégrante du bouchon, donc avant un premier dévissage, et la partie gauche après rupture de la partie de liaison du collier ; et
- la figure 3 est une vue en plan montrant le bouchon vu de dessus.
An embodiment of the invention will now be described by way of non-limiting example, with reference to the figures in the appended drawing, in which
- Figure 1 is an elevational view of a bottle equipped with a stopper according to the present invention, the connecting part of the collar being assumed to be broken after a first unscrewing
- Figure 2 is a sectional view of the upper part of the bottle fitted with the stopper, the right part showing the collar forming an integral part of the stopper, therefore before a first unscrewing, and the left part after rupture of the connection part of the collar ; and
- Figure 3 is a plan view showing the plug seen from above.

Sur les figures, le flacon a été référencé en 1 et son goulot en 2. I1 peut s'agir d'un flacon en verre destiné, par exemple, à contenir des médicaments.  In the figures, the bottle has been referenced at 1 and its neck at 2. It may be a glass bottle intended, for example, to contain medicines.

Le bouchon vissable 3 qui, par exemple, peut être en matière plastique, présente une partie supérieure 4 dont la prise par l'utilisateur est facilitée par des godrons 5, et une partie inférieure constituée d'une jupe 6 conique, qui coiffe la partie supérieure du flacon 1. The screw cap 3 which, for example, can be made of plastic, has an upper part 4 whose grip by the user is facilitated by gadroons 5, and a lower part consisting of a conical skirt 6, which covers the part top of bottle 1.

Sous la partie intérieure filetée 7 du bouchon s'étend un collier 8 dont le bord supérieur se rattache à la partie supérieure 4 du bouchon par une section amincie 9 constituant ce que l'on a appelé plus haut "la partie de liaison à plus faible résistance mécanique, apte à être rompue lors du premier dévissage". Cette section amincie petit s'étendre sur tout ou partie du pourtour de ce bord supérieur de collier 8, mais la matière est de préférence absente sur des arcs de cercles successifs. Ces arcs, qui constituent donc des fentes, sont alors séparés par des bandes de liaison plus ou moins larges de matière, lesquelles sont alors facilement rompues lors du premier dévissage. Under the threaded inner part 7 of the plug extends a collar 8, the upper edge of which is connected to the upper part 4 of the plug by a thinned section 9 constituting what has been called above "the weakest connecting part mechanical resistance, capable of being broken during the first unscrewing ". This small thinned section extends over all or part of the periphery of this upper edge of the collar 8, but the material is preferably absent on arcs of successive circles. These arcs, which therefore constitute slots, are then separated by more or less wide connecting strips of material, which are then easily broken during the first unscrewing.

Sur la partie droite de la figure 2, on a représenté le collier 8 avant le premier dévissage, la coupe étant effectuée au niveau d'une desdites bandes-de liaison, et sur la partie gauche après ce premier dévissage, les bandes de liaison ayant toutes été rompues. Des fenêtres 10 pratiquées sur le pourtour de la jupe 6 permettent à l'utilisateur, lors de l'achat du flacon, de constater l'intégrité du collier 8, ce qui lui donne l'assurance que le flacon n'a jamais été ouvert. On the right part of FIG. 2, the collar 8 has been shown before the first unscrewing, the cut being made at one of said connecting bands, and on the left part after this first unscrewing, the connecting bands having all of them broken up. Windows 10 made on the periphery of the skirt 6 allow the user, when purchasing the bottle, to observe the integrity of the collar 8, which gives him the assurance that the bottle has never been opened .

Sur la partie droite de la figure 2, on constate la présence d'une nervure 11, à l'intérieur du collier 8. Celui-ci est en effet équipé de plusieurs nervures en arc de cercle, qui lui permettent de s'encliqueter sur le goulot 2 du flacon lors du montage Par déformation élastique, ces nervures viennent en effet s'engager sous une saillie périphérique 12 de la base du goulot. Une fois le bouchon 3 mis en place, le collier 8 se trouve donc bloqué axialement sur le goulot, ce grâce à quoi, lors du premier dévissage du bouchon, la partie de liaison amincie 9 se trouve étirée, puis rompue, comme indiqué plus haut. On the right-hand side of FIG. 2, there is the presence of a rib 11, inside the collar 8. This is in fact equipped with several ribs in an arc of a circle, which allow it to snap onto the neck 2 of the bottle during assembly By elastic deformation, these ribs indeed engage under a peripheral projection 12 of the base of the neck. Once the plug 3 is in place, the collar 8 is therefore locked axially on the neck, whereby, during the first unscrewing of the plug, the thinned connecting part 9 is stretched, then broken, as indicated above. .

Comme il va de soi et comme il résulte d'ailleurs déjà de ce qui précède, l'invention ne se limite nullement à ceux de ses modes d'application et de réalisation qui ont été plus particulièrement envisagés elle en embrasse, au contraire, toutes les variantes.  As goes without saying and as it already follows from the above, the invention is in no way limited to those of its modes of application and embodiments which have been more particularly envisaged, it embraces, on the contrary, all variants.

Claims (1)

REVENDICATION CLAIM Bouchon inviolable pour flacon, notamment du type vissable sur le goulot (2) du flacon (1), comportant un collier (8) propre à s'encliqueter ou à être serti derrière une saillie (12) de la base dudit goulot (2) lors du montage du bouchon (3) sur le flacon, ce collier (8) étant relié au bouchon (3) proprement dit par une partie de liaison (9) de plus faible résistance mécanique apte à être rompue lors du premier dévissage, caractérisé en ce qu'il est prolongé par une jupe (6) passant autour dudit collier (8) et apte à coiffer au moins la partie supérieure dudit flacon (1), cette jupe étant pourvue de fenêtres (10) permettant à l'utilisa teur de constater l'intégrité ou au contraire la rupture de ladite partie de liaison (9) du collier (8).  Tamper-evident cap for bottle, in particular of the type screwable on the neck (2) of the bottle (1), comprising a collar (8) suitable for snapping or to be crimped behind a projection (12) of the base of said neck (2) during mounting of the stopper (3) on the bottle, this collar (8) being connected to the stopper (3) proper by a connecting part (9) of lower mechanical strength capable of being broken during the first unscrewing, characterized in which is extended by a skirt (6) passing around said collar (8) and capable of covering at least the upper part of said bottle (1), this skirt being provided with windows (10) allowing the user to note the integrity or, on the contrary, the rupture of said connecting part (9) of the collar (8).
FR8503378A 1985-03-07 1985-03-07 Tamper-proof stopper for bottle Pending FR2578513A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8503378A FR2578513A1 (en) 1985-03-07 1985-03-07 Tamper-proof stopper for bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8503378A FR2578513A1 (en) 1985-03-07 1985-03-07 Tamper-proof stopper for bottle

Publications (1)

Publication Number Publication Date
FR2578513A1 true FR2578513A1 (en) 1986-09-12

Family

ID=9316971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8503378A Pending FR2578513A1 (en) 1985-03-07 1985-03-07 Tamper-proof stopper for bottle

Country Status (1)

Country Link
FR (1) FR2578513A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20120110A1 (en) * 2012-07-18 2014-01-19 Guala Pack Spa CAP FOR CONTAINERS, FOR EXAMPLE FOR BOTTLES OR FLEXIBLE PACKAGES, FOR EXAMPLE FOR CHILDREN'S DRINKS
WO2017055574A1 (en) 2015-10-02 2017-04-06 Wsm Bvba Thread support member for closures

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176620A1 (en) * 1972-03-22 1973-11-02 Chandrakant Somabhal Pat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176620A1 (en) * 1972-03-22 1973-11-02 Chandrakant Somabhal Pat

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20120110A1 (en) * 2012-07-18 2014-01-19 Guala Pack Spa CAP FOR CONTAINERS, FOR EXAMPLE FOR BOTTLES OR FLEXIBLE PACKAGES, FOR EXAMPLE FOR CHILDREN'S DRINKS
WO2014013361A1 (en) * 2012-07-18 2014-01-23 Guala Pack S.P.A. Cap for containers, for example for bottles or flexible pouches
CN104661927A (en) * 2012-07-18 2015-05-27 刮拉包装股份公司 Cap for containers, for example for bottles or flexible pouches
RU2625734C2 (en) * 2012-07-18 2017-07-18 ГУАЛА ПЭК С.п.А. Cover for vessels, for bottles, or flexible packages
CN108275361A (en) * 2012-07-18 2018-07-13 刮拉包装股份公司 The lid of suction nozzle for container or for soft packaging bag
US10472133B2 (en) 2012-07-18 2019-11-12 Guala Pack S.P.A. Caps for containers
WO2017055574A1 (en) 2015-10-02 2017-04-06 Wsm Bvba Thread support member for closures

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