FR2663305A3 - Device for obturating a pressurised container - Google Patents
Device for obturating a pressurised container Download PDFInfo
- Publication number
- FR2663305A3 FR2663305A3 FR9007634A FR9007634A FR2663305A3 FR 2663305 A3 FR2663305 A3 FR 2663305A3 FR 9007634 A FR9007634 A FR 9007634A FR 9007634 A FR9007634 A FR 9007634A FR 2663305 A3 FR2663305 A3 FR 2663305A3
- Authority
- FR
- France
- Prior art keywords
- capsule
- groove
- ring
- bottle
- lip
- 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.)
- Granted
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
- B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
- B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member
- B65D45/322—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member the clamping device being an annular member moved axially to clamp the closure by using radial pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
La présente invention concerne un dispositif destiné à obturer un récipient, notamment une bouteille, contenant un liquide engendrant une pression.The present invention relates to a device intended for closing a container, in particular a bottle, containing a pressure-generating liquid.
Les dispositifs d'obturation connus sont constitués par une simple capsule en matière plastique qui, généralement, porte à l'intérieur une lèvre d'un diamètre inférieur à celui du bourrelet supérieur de la bouteille, assurant l'encliquetage de la capsule.The known sealing devices consist of a simple plastic capsule which, generally, carries inside a lip with a diameter smaller than that of the upper bead of the bottle, ensuring the snap-fastening of the capsule.
Une telle capsule n' est pas susceptible de retenir une forte pression interne, par exemple de l'ordre de plusieurs kilos par cm2.Such a capsule is not capable of retaining a high internal pressure, for example of the order of several kilos per cm2.
L'invention vise précisément à assurer l'obturation de récipients, plus particulièrement des bouteilles, contenant un liquide sous de telles pressions.The invention specifically aims to ensure the closure of containers, more particularly bottles, containing a liquid under such pressures.
Elle atteint ce but par un dispositif constitué par une capsule du type indiqué plus haut mais caractérisé par le fait que l-adite capsule est munie, sur sa face extérieure, au niveau de sa lèvre intérieure d'encliquetage, d'une gorge périphérique annulaire et qu'est associé à ladite capsule une bague annulaire élastique de diamètre intérieur inférieur au diamètre de la ligne de fond de ladite gorge et de forme de section, en coupe radiale, correspondant à celle de ladite gorge.It achieves this aim by a device constituted by a capsule of the type indicated above but characterized in that the said capsule is provided, on its outer face, at the level of its inner snap-in lip, with an annular peripheral groove and that associated with said capsule is an elastic annular ring with an inner diameter less than the diameter of the bottom line of said groove and of cross-sectional shape, in radial section, corresponding to that of said groove.
La déformation élastique de cette bague permet l'expansion de son diamètre intérieur et son introduction dans la gorge de la capsule, provoquant alors l'étranglement de la capsule à hauteur de la zone d'encliquetage et son verrouillage sur le goulot de la bouteille. The elastic deformation of this ring allows the expansion of its internal diameter and its introduction into the throat of the capsule, then causing the constriction of the capsule at the level of the latching zone and its locking on the neck of the bottle.
Dans une forme de réalisation particulièrement avantageuse du dispositif de l'invention, la bague annulaire est liée, de façon détachable, à la partie supérieure de la capsule.In a particularly advantageous embodiment of the device of the invention, the annular ring is detachably linked to the upper part of the capsule.
On peut alors fabriquer le dispositif, en matière plastique, par une phase d'injection unique au cours de laquelle la bague annulaire est obtenue, noyée dans le profil extérieur de la capsule et séparable par arrachement.We can then manufacture the device, in plastic material, by a single injection phase during which the annular ring is obtained, embedded in the outer profile of the capsule and separable by tearing.
A titre nullement limitatif, on a représenté au dessin annexé, un exemple de réalisation de dispositif selon l'invention dans lequel la fig. i est une vue en coupe diamétrale du dispositif avant arrachement de la bague et la fig. 2 est une vue similaire à celle de la fig. 1, après arrachement et pose de la bague de verrouillage.By way of non-limiting example, there is shown in the accompanying drawing, an embodiment of the device according to the invention in which FIG. i is a diametrical sectional view of the device before the ring is cut away and FIG. 2 is a view similar to that of FIG. 1, after removal and fitting of the locking ring.
Dans l'exemple représenté, le dispositif est constitué par un ensemble~unitaire, capsule et bague annulaire, en matière plastique, obtenu par une seule phase d'injection.. A la sortie du moule (fig. 1) la bague i est "noyée" dans le profil extérieur de la capsule 2.In the example shown, the device consists of a unitary unit ~, capsule and annular ring, of plastic material, obtained by a single injection phase. At the outlet of the mold (fig. 1) the ring i is " embedded "in the outer profile of the capsule 2.
Elle est liée à la partie supérieure de ce profil par une ligne périphérique 3 circulaire.It is linked to the upper part of this profile by a circular peripheral line 3.
La capsule proprement dite 2 présente une lèvre intérieure 4 destinée à venir s' encliqueter sous le bourrelet supérieur 5 de la bouteille 6 que le dispositif doit obturer.The actual capsule 2 has an inner lip 4 intended to snap under the upper bead 5 of the bottle 6 that the device must close.
A hauteur de cette lèvre 4, la capsule est munie d'une gorge 7 annulaire de section semi-circulaire dont le rayon est sensiblement égal à celui de la section de la bague 1. At the height of this lip 4, the capsule is provided with an annular groove 7 of semi-circular section whose radius is substantially equal to that of the section of the ring 1.
Le diamètre de la ligne 3 d'attache initial de la bague sur la capsule est inférieur au diamètre de la ligne de fond 8 de la gorge 7.The diameter of the line 3 for initial attachment of the ring to the capsule is less than the diameter of the bottom line 8 of the groove 7.
Comme on le voit, le dispositif unitaire, capsule et bague, obtenu par moulage peut être distribué automatiquement et posé sur la bouteille comme une capsule de type connu.As can be seen, the unitary device, capsule and ring, obtained by molding can be dispensed automatically and placed on the bottle like a capsule of known type.
La bague 1 est ensuite arrachée du sommet de la capsule 2, puis expansée élastiquement pour provoquer l'augmentation de son diamètre intérieur et permettre son logement dans la gorge 7 (fig. 2).The ring 1 is then torn off from the top of the capsule 2, then expanded elastically to cause its internal diameter to increase and allow it to be housed in the groove 7 (fig. 2).
L'effort engendré par cette expansion se traduit par l'étranglement de la capsule 2 à hauteur de la lèvre d'encliquetage 4 et son verrouillage sur le goulot de la bouteille 6.The force generated by this expansion results in the constriction of the capsule 2 at the level of the latching lip 4 and its locking on the neck of the bottle 6.
Elle peut alors retenir une pression interne de l'ordre de plusieurs kilos par m2.It can then retain an internal pressure of the order of several kilos per m2.
Au moment de la phase d'ouverture de la bouteille, c'est-à-dire au moment de sa consommation, il suffit de soulever la bague élastique et la dégager de son logement en libérant la pression. At the time of the bottle opening phase, that is to say at the time of its consumption, it suffices to lift the elastic ring and release it from its housing by releasing the pressure.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007634A FR2663305B3 (en) | 1990-06-19 | 1990-06-19 | DEVICE FOR SEALING A PRESSURE CONTAINER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007634A FR2663305B3 (en) | 1990-06-19 | 1990-06-19 | DEVICE FOR SEALING A PRESSURE CONTAINER. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2663305A3 true FR2663305A3 (en) | 1991-12-20 |
FR2663305B3 FR2663305B3 (en) | 1992-05-29 |
Family
ID=9397767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007634A Expired - Fee Related FR2663305B3 (en) | 1990-06-19 | 1990-06-19 | DEVICE FOR SEALING A PRESSURE CONTAINER. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2663305B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004007312A1 (en) * | 2002-07-12 | 2004-01-22 | Glud & Marstrand A/S | Closure for a container |
CN106852139A (en) * | 2014-10-21 | 2017-06-13 | 日本克乐嘉制盖株式会社 | Synthetic resin container lid |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1464110A (en) * | 1965-11-18 | 1966-12-30 | Alca Sa | Plastic cap with tamper-evident ring |
US3610306A (en) * | 1969-08-06 | 1971-10-05 | Rieke Corp | Snap-on resealable lid for large-mouth containers |
US3616955A (en) * | 1969-09-12 | 1971-11-02 | Owens Illinois Inc | Container closure with locking ring |
DE2242080A1 (en) * | 1972-08-26 | 1974-03-07 | Inpat Gmbh & Co | BOTTLE AND CONTAINER CLOSURE, AND DEVICE FOR CLOSING |
FR2344462A1 (en) * | 1976-03-18 | 1977-10-14 | Liege Ste Fse | Plastics sealing cap for container with threaded neck - has sealing ring attached to top by breakable links |
FR2429716A1 (en) * | 1978-06-27 | 1980-01-25 | Bouchage Mecanique | Gaseous liquid bottle stopper - has groove in skirt to accommodate integral snap-fit ring allowing resealing |
-
1990
- 1990-06-19 FR FR9007634A patent/FR2663305B3/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1464110A (en) * | 1965-11-18 | 1966-12-30 | Alca Sa | Plastic cap with tamper-evident ring |
US3610306A (en) * | 1969-08-06 | 1971-10-05 | Rieke Corp | Snap-on resealable lid for large-mouth containers |
US3616955A (en) * | 1969-09-12 | 1971-11-02 | Owens Illinois Inc | Container closure with locking ring |
DE2242080A1 (en) * | 1972-08-26 | 1974-03-07 | Inpat Gmbh & Co | BOTTLE AND CONTAINER CLOSURE, AND DEVICE FOR CLOSING |
FR2344462A1 (en) * | 1976-03-18 | 1977-10-14 | Liege Ste Fse | Plastics sealing cap for container with threaded neck - has sealing ring attached to top by breakable links |
FR2429716A1 (en) * | 1978-06-27 | 1980-01-25 | Bouchage Mecanique | Gaseous liquid bottle stopper - has groove in skirt to accommodate integral snap-fit ring allowing resealing |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004007312A1 (en) * | 2002-07-12 | 2004-01-22 | Glud & Marstrand A/S | Closure for a container |
CN106852139A (en) * | 2014-10-21 | 2017-06-13 | 日本克乐嘉制盖株式会社 | Synthetic resin container lid |
CN106852139B (en) * | 2014-10-21 | 2018-07-03 | 日本克乐嘉制盖株式会社 | Synthetic resin container lid |
Also Published As
Publication number | Publication date |
---|---|
FR2663305B3 (en) | 1992-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2057889C (en) | Pourer for bottles and such containers with a borer element to perforate container pouring spout lid | |
EP0187567B1 (en) | Obturating device for tubes, flasks and other containers, the opening and closing of which are controlled by rotation | |
EP1250270B1 (en) | Closure device and container provided with same | |
EP0004500A2 (en) | Plastic tamperproof closure and mould for the manufacture thereof | |
FR2720722A1 (en) | Tamper-evident pouring cap. | |
FR2798910A1 (en) | DISTRIBUTOR CAP WITH TOTAL CLOSURE AND REINFORCED SEALING FOR BOTTLES OR OTHER CONTAINERS WITH THREADED NUTS | |
EP1254058B1 (en) | Closure device for container | |
CH397455A (en) | Non-circular opening container provided with a closure device | |
EP0011584A1 (en) | Improvements in pouring spouts | |
FR2506726A1 (en) | Detachable diaphragm design for a twin chamber container - to allow use of plastics materials with higher tear resistance than polyethylene | |
WO2008078031A2 (en) | Vial for receiving a predetermined dose of a liquid | |
WO2002079046A1 (en) | Closure device for a carboy, provided with retaining and catching means for a cast or moulded joint, and method for making same | |
EP0591012B1 (en) | Pump holding collar for a dispensing container, product dispensing assembly and filling method therefor | |
FR2663305A3 (en) | Device for obturating a pressurised container | |
EP0283629B1 (en) | Packaging for extemporaneous preparations | |
FR2745794A1 (en) | CLOSURE DEVICE FOR A CONTAINER SUCH AS PARTICULARLY A BOTTLE FOR MEDICAL USE | |
FR2516899A1 (en) | DEVICE FOR REMOVING PASTE SUBSTANCES IN CONTAINERS FILLED WITH PROPELLER GAS | |
EP0332480B1 (en) | Closure with movable element for flasks and other containers | |
FR2772727A1 (en) | Non-return seal for container neck opening | |
FR2748260A1 (en) | INVIOLABLE BINING DEVICE FOR A CONTAINER SUCH AS A BOTTLE OR BOTTLE | |
FR2628716A1 (en) | Childproof medicine jar cap - has plastics cap clipped onto jar rim with flexible outer wall to give access to flip top lid | |
FR2821829A1 (en) | CLOSURE DEVICE, COLLAR COMPATIBLE WITH SUCH DEVICE AND CONTAINER COMPRISING SUCH A MOUTHPIECE THROUGH SUCH A DEVICE | |
FR2870827A3 (en) | Container and distributor assembly comprises a flexible insert with well, fitted into the neck of a flask and shaped to receive the tip of a syringe insert | |
BE514673A (en) | Closure for containers of all types | |
FR2507576A1 (en) | Distributor for paste - has conical housing screwed on bottle neck and with spring controlled ball valve in delivery tube |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |