FR2571697A1 - Improvements to closure devices of the so-called tamperproof type, for bottles, flasks, tubes and similar containers - Google Patents
Improvements to closure devices of the so-called tamperproof type, for bottles, flasks, tubes and similar containers Download PDFInfo
- Publication number
- FR2571697A1 FR2571697A1 FR8415881A FR8415881A FR2571697A1 FR 2571697 A1 FR2571697 A1 FR 2571697A1 FR 8415881 A FR8415881 A FR 8415881A FR 8415881 A FR8415881 A FR 8415881A FR 2571697 A1 FR2571697 A1 FR 2571697A1
- Authority
- FR
- France
- Prior art keywords
- shoulder
- plug
- container
- guarantee
- belt
- 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
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0235—Removable lids or covers with integral tamper element
- B65D43/0237—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
- B65D43/0254—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element only on the inside, or a part turned to the inside, of the mouth of the container
-
- 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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/0005—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in one piece
- B65D39/0023—Plastic cap-shaped hollow plugs
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
- B65D43/022—Removable lids or covers without integral tamper element secured only by friction or gravity only on the inside, or a part turned to the inside, of the mouth of the container
-
- 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
- B65D2401/00—Tamper-indicating means
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/05—Tearable non-integral strips
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/10—Tearable part of the container
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/25—Non-metallic tear-off strips
-
- 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
- B65D2539/00—Details relating to closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D2539/001—Details of closures arranged within necks or pouring opening or in discharge apertures, e.g. stoppers
- B65D2539/003—Details of closures arranged within necks or pouring opening or in discharge apertures, e.g. stoppers provided with sealing flanges or ribs
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
- B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
- B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00518—Skirt
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
- B65D2543/00546—NO contact
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00611—Profiles
- B65D2543/00629—Massive bead
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00675—Periphery concerned
- B65D2543/00685—Totality
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/0074—Massive bead
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00787—Periphery concerned
- B65D2543/00796—Totality
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
La présente invention est relative à des dispositifs de fermeture pour bouteilles, flacons, tubes et récipients analogues, du type inviolable, à savoir propres à rendre apparente toute tentative d'intervention sur le produit contenu dans le récipient pourvu de son bouchon, et donc propres à garantir l'authenticité de ce produit jusqu'au moment de la première utilisation. The present invention relates to closure devices for bottles, flasks, tubes and similar containers, of the inviolable type, namely capable of making apparent any attempt to intervene on the product contained in the container provided with its cap, and therefore clean to guarantee the authenticity of this product until the time of first use.
On connaît déjà différents dispositifs de fermeture inviolables qui comportent - soit, dans le but de séparer la fonction de bouchage ou
d'étanchéité de la fonction d'inviolabilité, au moins deux
pièces indépendantes, réalisées en le même matériau ou en
matériaux différents, ce qui complique la conception des
chaînes de conditionnement automatiques et demande du
temps supplémentaire - soit des bouchons de type monobloc à double jupe dont la
jupe interne pourvoit à l'étanchéité, tandis que la jupe
externe, de laquelle fait partie intégrante une bande de
garantie, pourvoit à l'inviolabilité.Various tamper-evident closure devices are already known which include - either, in order to separate the plugging function or
of the tamper-evident function, at least two
independent parts, made of the same material or
different materials, which complicates the design of
automatic packaging lines and request for
additional time - either monoblock type plugs with double skirt whose
internal skirt provides sealing, while the skirt
external, of which a strip of
guarantee, provides for inviolability.
Toutefois, dans chaque cas la languette de déchirement de la bande de garantie est dépassante par rapport à l'encombrement maximum du bouchon,ce qui constitue un inconvénient en ce qui concerne l'emballage d'une pluralité de récipients,surtout à cause d'une mauvaise utilisation de l'espace d'emballage, notamment lorsque l'encombrement maximum du récipient est sensiblement égal à celui du bouchon (c'est en particulier le cas des récipients constitués par les flacons ou tubes pharmaceutiques). However, in each case the tear tab of the guarantee strip is protruding with respect to the maximum size of the cap, which constitutes a disadvantage with regard to the packaging of a plurality of containers, especially because of improper use of the packaging space, in particular when the maximum size of the container is substantially equal to that of the stopper (this is in particular the case of the containers made up of pharmaceutical bottles or tubes).
I1 est à préciser que, dans le cadre de cette invention, l'expression "dispositif de fermeture" est appliquée au couple "bouchon-récipient" et ne doit aucunement être limitée au seul bouchon (ou au seul récipient). It should be noted that, in the context of this invention, the expression "closure device" is applied to the pair "stopper-container" and must in no way be limited to the single stopper (or to the single container).
La présente invention a pour but de pourvoir à un dispositif de fermeture du type susdit pour bouteilles, flacons et récipients analogues qui répond mieux aux néces sités de la pratique que les dispositifs visant au même but, antérieurement connus, notamment en ce que la conception des chaînes de conditionnement automatiques est simplifiée tout en assurant l'avantage de la séparation entre la fonction d'étanchéité et la fonction d'inviolabilité. The present invention aims to provide a closure device of the aforementioned type for bottles, flasks and similar containers which responds better to the needs of practice than devices for the same purpose, previously known, in particular in that the design of the Automatic packaging lines are simplified while ensuring the advantage of the separation between the sealing function and the tamper-evident function.
La présente invention a pour objet un dispositif de fermeture pour bouteilles, flacons, tubes et récipients analogues, du type dit inviolable et comportant - un bouchon, qui est pourvu d'un corps et d'une jupe
d'étanchéité, notamment pourvue de nervures d'étanchéité, - une jupe d'inviolabilité,qui est réalisée en une seule
pièce, notamment par moulage, avec ledit bouchon et de
laquelle fait partie intégrante une bande de garantie
délimitée en particulier par deux lignes ou zones périphé
riques à moindre résistance ou, en alternative - une ceinture de garantie, notamment maintenue en place
par des pontets déchirables, et - une languette de déchirement solidaire de ladite bande ou
de ladite ceinture de garantie, lequel dispositif est caractérisé en ce que la languette de déchirement et la jupe d'inviolabilité, ou la ceinture de garantie, sont rentrantes ou au plus alignées par rapport à l'encombrement maximum du bouchon.The subject of the present invention is a closure device for bottles, flasks, tubes and similar containers, of the so-called tamper-proof type and comprising - a stopper, which is provided with a body and a skirt
sealing, in particular provided with sealing ribs, - a tamper-evident skirt, which is produced in a single
part, in particular by molding, with said plug and
which is an integral part of a warranty strip
delimited in particular by two lines or peripheral zones
lower resistance risks or, alternatively - a guarantee belt, in particular held in place
by tear-away bridges, and - a tear-off tab secured to said strip or
of said guarantee belt, which device is characterized in that the tear tab and the tamper-evident skirt, or the guarantee belt, are re-entrant or at most aligned with respect to the maximum size of the plug.
Selon un mode de réalisation préféré du dispositif conforme à l'invention, la jupe d'inviolabilité, qui fait saillie vers le bas à partir d'un épaulement saillant du corps du bouchon, est rentrante par rapport à cet épaulement, tandis que la languette de déchirement de la bande de garantie,qui fait partie intégrante de la jupe d'inviolabilité,est alignée avec ledit épaulement du corps du bouchon ainsi qu'avec un épaulement saillant du bord supérieur du récipient qui est pourvu d'une gorge continue interne dans laquelle s'encliquette un bourrelet dont est pourvue l'extrémité inférieure de la jupe d'inviolabilité, les lignes ou zones à moindre résistance qui délimitent ladite bande de garantie étant ménagées sur la jupe d'inviolabilité,à la jonction de cette dernière avec l'épaulement du corps du bouchon et au niveau de la face supérieure de l'épaulement saillant du bord du récipient. According to a preferred embodiment of the device according to the invention, the tamper-evident skirt, which projects downwards from a projecting shoulder of the body of the stopper, is re-entrant with respect to this shoulder, while the tongue for tearing the guarantee strip, which is an integral part of the tamper-evident skirt, is aligned with said shoulder of the body of the stopper as well as with a shoulder protruding from the upper edge of the container which is provided with an internal continuous groove in which engages a bead which is provided with the lower end of the tamper-evident skirt, the lines or zones with less resistance which delimit said guarantee strip being formed on the tamper-evident skirt, at the junction of the latter with the shoulder of the body of the stopper and at the level of the upper face of the shoulder projecting from the edge of the container.
Selon un autre mode de réalisation avantageux du dispositif conforme à l'invention, ladite ceinture de garantie est réalisée en une seule pièce, notamment par moulage, avec le récipient et présente au moins un épaulement qui s'encliquette dans une gorge continue périphérique correspondante, laquelle est ménagée dans l'épaulement du corps du bouchon. According to another advantageous embodiment of the device according to the invention, said guarantee belt is made in one piece, in particular by molding, with the container and has at least one shoulder which engages in a corresponding peripheral continuous groove, which is formed in the shoulder of the body of the stopper.
Selon une disposition avantageuse de ce mode de réalisation, la ceinture de garantie est rentrante par rapport à l'épaulement du corps du bouchon et est reliée au bord du récipient par une zone ou ligne à moindre résistance, tandis que la languette de déchirement est alignée avec cet épaulement, et ladite ceinture de garantie présente sur sa face interne un épaulement unique destiné à coopérer avec une gorge continue ménagée sur la paroi latérale dudit épaulement du corps du bouchon. According to an advantageous arrangement of this embodiment, the guarantee belt is re-entrant with respect to the shoulder of the body of the stopper and is connected to the edge of the container by a zone or line with less resistance, while the tear-off tab is aligned with this shoulder, and said guarantee belt has on its internal face a single shoulder intended to cooperate with a continuous groove formed on the side wall of said shoulder of the body of the stopper.
Selon une autre disposition avantageuse de ce mode de réalisation, la ceinture de garantie,qui est solidarisée avec le bord du récipient par l'intermédiaire desdits pontets déchirables, comporte une languette de déchirement alignée avec cette ceinture de même qu'avec l'épaulement du corps du bouchon, et ladite ceinture comporte sur sa face interne deux épaulements disposés l'un à la suite de l'autre et destinés à coopérer avec deux gorges continues correspondantes ménagées elles aussi sur la paroi latérale dudit épaulement du corps du bouchon. According to another advantageous arrangement of this embodiment, the guarantee belt, which is secured to the edge of the container by means of said tearable bridges, comprises a tear-off tongue aligned with this belt as well as with the shoulder of the body of the plug, and said belt has on its internal face two shoulders arranged one after the other and intended to cooperate with two corresponding continuous grooves also formed on the side wall of said shoulder of the body of the plug.
Selon encore une autre disposition avantageuse de ce mode de réalisation, la paroi du récipient est saillante par rapport au bord du récipient, notamment au-dessous des nervures d'étanchéité, jusqu'à être alignée avec la ceinture de garantie et/ou la languette de déchirement, ainsi qu'avec l'encombrement maximum du bouchon. According to yet another advantageous arrangement of this embodiment, the wall of the container protrudes relative to the edge of the container, in particular below the sealing ribs, until it is aligned with the guarantee belt and / or the tongue tear, as well as with the maximum size of the cap.
Outre les dispositions qui précèdent, l'invention comprend encore d'autres dispositions qui ressortiront de la description qui va suivre. In addition to the foregoing arrangements, the invention also comprises other arrangements which will emerge from the description which follows.
L'invention sera mieux comprise à l'aide du complément de description qui va suivre, qui se réfère aux dessins annexés dans lesquels - la figure 1 représente une vue en coupe d'un premier mode
de réalisation préféré du dispositif de fermeture inviolable
selon l'invention - les figures 2a et 2b représentent deux vues en coupe suivant
II correspondant à deux formes possibles, mais non limita
tives, du récipient et de son bouchon illustrés à la figure
1;; - les figures 3a et 3b se réfèrent à un deuxième mode de
réalisation du dispositif de fermeture inviolable conforme
à l'invention, la figure 3a étant une vue en coupe verti
cale, tandis que la figure 3b est une vue selon III de la
figure 3a, et - les figures 4a et 4b se réfèrent à une variante de réalisa
tion du dispositif de fermeture selon l'invention, illustré
aux figures 3a et 3b la figure 4b correspondant à la vue
selon IV.The invention will be better understood with the aid of the additional description which follows, which refers to the accompanying drawings in which - Figure 1 shows a sectional view of a first mode
preferred embodiment of the tamper-evident closure device
according to the invention - Figures 2a and 2b show two views in section following
II corresponding to two possible forms, but not limited
tives, the container and its cap illustrated in the figure
1 ;; - Figures 3a and 3b refer to a second mode of
realization of the conforming tamper-evident closure device
to the invention, FIG. 3a being a vertical section view
wedge, while Figure 3b is a view along III of the
Figure 3a, and - Figures 4a and 4b refer to an alternative embodiment
tion of the closure device according to the invention, illustrated
in Figures 3a and 3b Figure 4b corresponding to the view
according to IV.
I1 doit être bien entendu, toutefois, que ces dessins et les parties descriptives correspondantes, sont donnés uniquement à titre d'illustration de l'objet de l'invention, dont ils ne constituent en aucune manière une limitation. It should be understood, however, that these drawings and the corresponding descriptive parts, are given solely by way of illustration of the subject of the invention, of which they do not in any way constitute a limitation.
La figure 1 montre en coupe un mode de réalisation préféré correspondant au principe selon lequel est conçu le dispositif de fermeture inviolable. Dans ce cas, la jupe d'inviolabilité 3 fait saillie à partir d'un épaulement 5 du corps 6 du bouchon monobloc 1 et est rentrante par rapport à cet épaulement 5, et la languette de déchirement 7 de la bande de garantie 8 est alignée avec cet épaulement 5 et l'épaulement 9, saillant vers l'extérieur, du bord du récipient 4. Cette disposition est particulièrement avantageuse parce que l'absence de parties dépassantes (cf. également les figures 2a et 2b), par rapport au bord (ou col) du récipient, facilitent la mécanication du conditionnement ultérieur d'une pluralité de couples récipient/bouchon, notamment dans le cas où l'encombrement maximum d'un récipient est sensiblement égal à l'encombrement de son bouchon. Figure 1 shows in section a preferred embodiment corresponding to the principle according to which the tamper-evident closure device is designed. In this case, the tamper-evident skirt 3 protrudes from a shoulder 5 of the body 6 of the one-piece stopper 1 and is re-entrant with respect to this shoulder 5, and the tear-off tab 7 of the guarantee strip 8 is aligned with this shoulder 5 and the shoulder 9, projecting outwards, from the edge of the container 4. This arrangement is particularly advantageous because the absence of protruding parts (see also Figures 2a and 2b), relative to the edge (or neck) of the container, facilitate the mechanization of the subsequent packaging of a plurality of container / cap pairs, in particular in the case where the maximum size of a container is substantially equal to the size of its cap.
L'épaulement 9 du bord du récipient 4 est pourvu d'une gorge interne continue 10 dans laquelle s'encliquette le bourrelet 11 ménagé à l'extrémité de la jupe d'inviolabilité 3, qui est reliée à l'épaulement 5 par l'intermédiaire d'une première zone périphérique à moindre résistance 12, qui délimite ladite bande de garantie 8 par coopération avec une deuxième zone inférieure à moindre résistance 13, ménagée sur la jupe 3 au niveau de la face supérieure 14 du bord 9 du récipient 1 : après déchirement de cette bande 8, lors de la première utilisation, la partie de la jupe d'inviolabilité 3 qui se trouve au-dessous de la zone 13 est isolée du bouchon 1, qui peut ainsi être retiré, et reste emprisonnée dans ledit épaulement 9 par l'intermédiaire dudit bourrelet 11. The shoulder 9 of the edge of the container 4 is provided with a continuous internal groove 10 in which the bead 11 engages at the end of the tamper-evident skirt 3, which is connected to the shoulder 5 by the through a first lower resistance peripheral zone 12, which delimits said guarantee strip 8 by cooperation with a lower lower resistance zone 13, formed on the skirt 3 at the upper face 14 of the edge 9 of the container 1: after tearing of this strip 8, during the first use, the part of the tamper-evident skirt 3 which is located below the zone 13 is isolated from the plug 1, which can thus be removed, and remains trapped in said shoulder 9 via said bead 11.
La figure 3a représente un deuxième mode de réalisation du dispositif de fermeture inviolable selon l'invention. Figure 3a shows a second embodiment of the tamper-evident closure device according to the invention.
Dans ce cas, la ceinture de garantie 15 est réalisée en une seule pièce avec le récipient 4a, notamment par moulage, et est alignée avec le bord 9a du récipient, qui est rentrant par rapport à l'épaulement 5a du corps 6a du bouchon la, la ceinture de garantie 15 étant séparée du bord 9a par une zone ou ligne périphérique à moindre résistance 25. In this case, the guarantee belt 15 is made in one piece with the container 4a, in particular by molding, and is aligned with the edge 9a of the container, which is re-entrant with respect to the shoulder 5a of the body 6a of the stopper la , the guarantee belt 15 being separated from the edge 9a by a zone or peripheral line with less resistance 25.
L'extraction du bouchon la avant le déchirement de la ceinture de garantie 15 est empêchée par la présence, au niveau du bord supérieur de cette dernière, d'un épaulement continu 16 qui est ménagé sur la face interne de la ceinture et qui s'encliquette, lors de l'application du bouchon la sur le récipient 4a, dans une gorge continue externe 17 ménagée dans ce bouchon la. The extraction of the stopper 1a before the tearing of the guarantee belt 15 is prevented by the presence, at the upper edge of the latter, of a continuous shoulder 16 which is formed on the internal face of the belt and which s' snaps, when applying the plug la on the container 4a, in a continuous external groove 17 formed in this plug la.
En ce qui concerne la languette de déchirement 7a, celle-ci est alignée avec l'épaulement 5a du bouchon. As regards the tearing tab 7a, this is aligned with the shoulder 5a of the plug.
La figure 4a illustre une variante de réalisation du dispositif de fermeture inviolable selon l'invention représenté à la figure 3a. Figure 4a illustrates an alternative embodiment of the tamper-evident closure device according to the invention shown in Figure 3a.
Dans cette variante, la ceinture de garantie 18 - qui est également réalisée en une seule pièce avec le récipient 4b - est solidarisée avec ce dernier par l'intermédiaire de pontets 19 déchirables à l'aide d'une languette 7b, qui est alignée avec cette ceinture de garantie 18, l'une et l'autre étant alignées avec l'épaulement 5b du bouchon lb. In this variant, the guarantee belt 18 - which is also produced in one piece with the container 4b - is secured to the latter by means of tear-away bridges 19 using a tongue 7b, which is aligned with this guarantee belt 18, both being aligned with the shoulder 5b of the plug lb.
Dans ce cas, l'extraction du bouchon lb avant le déchirement de la ceinture 18 est empêché par deux épaulements 20 et 21 (au lieu de l'épaulement unique 16 de figure 3a) qui sont ménagés sur la face interne de cette ceinture 18 et qui s'encliquettent dans deux gorges continues externes correspondantes 22 et 24 ménagées dans le bouchon lb. In this case, the extraction of the plug lb before the tearing of the belt 18 is prevented by two shoulders 20 and 21 (instead of the single shoulder 16 of FIG. 3a) which are formed on the internal face of this belt 18 and which snap into two corresponding external continuous grooves 22 and 24 formed in the plug lb.
Dans chacun des modes de réalisation représentés aux figures 3 et 4, la portion de paroi du récipient, 4a et 4b respectivement, qui se trouve au-dessous notamment des nervures d'étanchéité n, peut être saillante (non représentée) par rapport à son bord, 9a et 9b, jusqu'à être alignée avec la languette de déchirement 7a et la bande de garantie 18 (de même qu'avec la languette de déchirement 7b de cette dernière), respectivement, ainsi qu'avec l'encombrement maximum du bouchon la et lb. In each of the embodiments shown in FIGS. 3 and 4, the wall portion of the container, 4a and 4b respectively, which is located in particular below the sealing ribs n, can be protruding (not shown) relative to its edge, 9a and 9b, until aligned with the tear-off tab 7a and the guarantee strip 18 (as well as with the tear-off tab 7b thereof), respectively, as well as with the maximum size of the plug la and lb.
L'emploi d'un bouchon à simple jupe la ou lb (cf. les figures 3a et 4a), au lieu d'un bouchon à double jupe 1 (cf. la figure 1) simplifie ultérieurement l'automa- tisation des chaînes de conditionnement qui ne demandent pas les modifications connues des techniciens en la matière pour tenir compte de l'emploi de bouchons à double jupe. The use of a single skirt plug 1a or 1b (cf. FIGS. 3a and 4a), instead of a double skirt plug 1 (cf. FIG. 1) further simplifies the automation of the chains of packaging which does not require the modifications known to technicians in the field to take account of the use of double skirted caps.
Ainsi que cela ressort de ce qui précède, l'invention ne se limite nullement à ceux de ses modes de réalisation et d'application qui viennent dlêtre décrits de façon plus explicite ; elle en embrasse au contraire toutes les variantes qui peuvent venir à l'esprit du technicien en la matière, sans s'écarter du cadre, ni de la portée, de la présente invention. As is apparent from the above, the invention is in no way limited to those of its embodiments and of application which have just been described more explicitly; on the contrary, it embraces all the variants which may come to the mind of the technician in the matter, without departing from the framework, or the scope, of the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415881A FR2571697A1 (en) | 1984-10-17 | 1984-10-17 | Improvements to closure devices of the so-called tamperproof type, for bottles, flasks, tubes and similar containers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8415881A FR2571697A1 (en) | 1984-10-17 | 1984-10-17 | Improvements to closure devices of the so-called tamperproof type, for bottles, flasks, tubes and similar containers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2571697A1 true FR2571697A1 (en) | 1986-04-18 |
Family
ID=9308726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8415881A Pending FR2571697A1 (en) | 1984-10-17 | 1984-10-17 | Improvements to closure devices of the so-called tamperproof type, for bottles, flasks, tubes and similar containers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2571697A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10260225A1 (en) * | 2002-11-15 | 2004-05-27 | Schoeller Wavin Systems Services Gmbh | Container for safe transport of liquid or pasty hazardous materials comprises catch elements designed so that when the container is closed |
EP3692826A1 (en) * | 2019-02-07 | 2020-08-12 | Modulpac AB | Package with tamper evident seal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1518968A (en) * | 1967-02-17 | 1968-03-29 | Giraud Ets | Safety cap |
GB2017662A (en) * | 1978-04-04 | 1979-10-10 | Middleton A | Containers and closures for containers |
-
1984
- 1984-10-17 FR FR8415881A patent/FR2571697A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1518968A (en) * | 1967-02-17 | 1968-03-29 | Giraud Ets | Safety cap |
GB2017662A (en) * | 1978-04-04 | 1979-10-10 | Middleton A | Containers and closures for containers |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10260225A1 (en) * | 2002-11-15 | 2004-05-27 | Schoeller Wavin Systems Services Gmbh | Container for safe transport of liquid or pasty hazardous materials comprises catch elements designed so that when the container is closed |
DE10260225B4 (en) * | 2002-11-15 | 2018-01-25 | Schoeller Wavin Systems Services Gmbh | Plastic containers, in particular buckets |
EP3692826A1 (en) * | 2019-02-07 | 2020-08-12 | Modulpac AB | Package with tamper evident seal |
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