EP0583204A1 - Pouring cap with articulated closure - Google Patents

Pouring cap with articulated closure Download PDF

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Publication number
EP0583204A1
EP0583204A1 EP93420338A EP93420338A EP0583204A1 EP 0583204 A1 EP0583204 A1 EP 0583204A1 EP 93420338 A EP93420338 A EP 93420338A EP 93420338 A EP93420338 A EP 93420338A EP 0583204 A1 EP0583204 A1 EP 0583204A1
Authority
EP
European Patent Office
Prior art keywords
pourer
shutter
skirt
bore
ears
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Withdrawn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
EP93420338A
Other languages
German (de)
French (fr)
Inventor
Pierre Salmon
Michel Quigrat
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.)
Tetra Pak Closures France SAS
Original Assignee
Novembal SAS
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 Novembal SAS filed Critical Novembal SAS
Publication of EP0583204A1 publication Critical patent/EP0583204A1/en
Withdrawn legal-status Critical Current

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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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0861—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0876—Hinges without elastic bias
    • B65D47/088—Hinges without elastic bias located at an edge of the base element
    • B65D47/0885—Hinges without elastic bias located at an edge of the base element one part of the hinge being integral with the hinged closure and the other part with the base element, without any other additional hinge element
    • 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

Landscapes

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

Abstract

The skirt (10) of the pouring device (1) includes two lugs (15) each equipped with a bore (15a), the geometric axis of which, which is located outside the outer skirt (10a) of the pouring device (1), is parallel to a tangent to the said skirt, whilst each lug (15) comprises a radial cut-out (15b) having a width smaller than the diameter of the corresponding bore which causes this bore (15a) to open out in the direction of the bottom of the said pouring device. The closure (2) includes two opposite studs (pegs) (24) which snap-fit into the bores (15a) in the lugs (15). <IMAGE>

Description

La présente invention est relative à des perfectionnements apportés aux bouchons verseurs à bande de garantie inviolable pourvus d'un obturateur articulé.The present invention relates to improvements made to pouring stoppers with a tamper-evident guarantee strip provided with an articulated shutter.

On connaît un grand nombre de bouchons verseurs de ce genre notamment ceux réalisés en deux pièces, c'est-à-dire dont l'obturateur est associé au verseur proprement dit au moyen d'une charnière réalisée par deux ergots latéraux s'étendant vers l'extérieur à partir d'une patte solidaire de l'obturateur, lesdits ergots s'encliquetant dans des rainures verticales ménagées sur les faces opposées d'une dépression du dessus du verseur.A large number of pouring plugs of this kind are known, in particular those made in two pieces, that is to say the shutter of which is associated with the pourer proper by means of a hinge produced by two lateral pins extending towards the exterior from a lug secured to the shutter, said lugs snapping into vertical grooves formed on the opposite faces of a depression from above the pourer.

L'inconvénient principal de tels bouchons verseurs à obturateur réside dans le fait que l'extraction des ergots de leurs rainures est extrêmement facile à réaliser en faisant pénétrer une lame de couteau ou analogue dans la dépression du verseur et en faisant subir à l'obturateur un effet de levier.The main drawback of such shutter pouring plugs lies in the fact that the extraction of the lugs from their grooves is extremely easy to do by making a knife blade or the like penetrate into the depression of the pourer and subjecting the shutter leverage.

Lorsqu'on ouvre l'obturateur établi comme ci-dessus on risque en le faisant basculer trop loin en arrière de désengager les ergots des rainures avec le risque de perte dudit obturateur.When the shutter established as above is opened, there is a risk, by tilting it too far back, of disengaging the lugs of the grooves with the risk of losing said shutter.

Les perfectionnements qui font l'objet de la présente invention visent à remédier aux inconvénients ci-dessus et à permettre la réalisation d'un verseur à obturateur à charnière qui soit susceptible d'être plus rigide que les ensembles connus tout en assurant une meilleure inviolabilité.The improvements which are the subject of the present invention aim to remedy the above drawbacks and to allow the production of a pourer with a hinged shutter which is capable of being more rigid than the known assemblies while ensuring better inviolability. .

A cet effet le bouchon verseur à bande de garantie inviolable suivant l'invention, comporte un verseur à deux oreilles munies chacune d'un alésage dont l'axe géométrique, qui est situé à l'extérieur de la jupe extérieure du verseur, est parallèle à une tangente à ladite jupe, tandis que chaque oreille comprend une découpe radiale de largeur inférieure au diamètre de l'alésage correspondant et qui fait déboucher cet alésage en direction du bas dudit verseur.To this end, the pouring plug with a tamper-evident guarantee band according to the invention comprises a pourer with two ears, each provided with a bore whose geometric axis, which is located outside the outer skirt of the pourer, is parallel. at a tangent to said skirt, while each lug comprises a radial cut of width less than the diameter of the corresponding bore and which causes this bore to open towards the bottom of said pourer.

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 :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 est une vue en perspective éclatée des deux éléments d'un bouchon verseur établi conformément à l'invention.Fig. 1 is an exploded perspective view of the two elements of a pouring plug established in accordance with the invention.

Fig. 2 est une coupe transversale partielle des deux éléments avant leur assemblage.Fig. 2 is a partial cross section of the two elements before their assembly.

Fig. 3 est une vue par dessus de l'articulation des deux éléments illustrés en fig. 1 après leur assemblage,l'obturateur étant rabattu à 180° par rapport à sa position fermée.Fig. 3 is a view from above of the articulation of the two elements illustrated in FIG. 1 after their assembly, the shutter being folded 180 ° relative to its closed position.

Fig. 4 est une coupe suivant IV-IV (fig. 3).Fig. 4 is a section along IV-IV (fig. 3).

Fig. 5 est une coupe transversale d'un bouchon verseur suivant l'invention à l'état fermé.Fig. 5 is a cross section of a pouring plug according to the invention in the closed state.

Fig. 6 est une vue par dessus semblable à celle de fig. 3 mais l'obturateur étant fermé.Fig. 6 is a top view similar to that of FIG. 3 but the shutter being closed.

Fig. 7 illustre une variante d'exécution de la forme de l'articulation de l'obturateur par rapport au bouchon verseur.Fig. 7 illustrates an alternative embodiment of the shape of the joint of the shutter relative to the pouring plug.

On a illustré en fig. 1 un bouchon verseur à bande de garantie déchirable suivant l'invention comprenant tout d'abord un verseur 1, comprenant une jupe cylindrique 10 à l'intérieur de laquelle est ménagé un cordon 10a (fig. 2) destiné à l'encliqueter par rapport au goulot d'un récipient.Illustrated in fig. 1 a guarantee strip tearable spout according to the invention comprises first pouring a 1 comprising a cylindrical skirt 10 within which is provided a cord 10 has (Fig. 2) for the snap by compared to the neck of a container.

A l'intérieur de la jupe le verseur est pourvu d'un bec 11 s'engageant à l'intérieur du goulot du récipient et qui est relié à la jupe par une cloison périphérique 12. Sur une grande partie de sa périphérie l'arête supérieure de la jupe 10 est associée à une bande de garantie déchirable 13 dont la partie inférieure de la face interne est pourvue d'une saignée 14 (fig. 5). On ne décrira pas plus avant la structure du verseur qui est bien connue dans la pratique. Conformément à l'invention le haut de la périphérie extérieure de la jupe 10 est pourvu de deux oreilles 15 s'étendant parallèlement l'une à l'autre et à un plan diamétral du verseur 1. Chaque oreille 15 est creusée d'un alésage 15a préférablement borgne et qui débouche donc sur la face intérieure de l'oreille considérée. Bien entendu les deux alésages 15a sont situés sur le même axe géométrique qui est situé à l'extérieur de la jupe 8 parallèlement à une tangente à ladite jupe. Chaque oreille comprend une découpe radiale 15b de largeur inférieure au diamètre de l'alésage 15a. La découpe 15b fait déboucher l'alésage considéré en direction du bas du verseur, c'est-à-dire de sa jupe 10 (voir en particulier fig. 2). On remarque sur cette figure que chaque oreille comporte donc une creusure en forme de trou de serrure constituée de l'alésage 15a et de la découpe 15b.Inside the skirt the pourer is provided with a spout 11 engaging inside the neck of the container and which is connected to the skirt by a peripheral partition 12. Over a large part of its periphery the edge upper part of the skirt 10 is associated with a tear-off guarantee strip 13, the lower part of the internal face of which is provided with a groove 14 (FIG. 5). The structure of the pourer which is well known in practice will not be described further. According to the invention the top of the outer periphery of the skirt 10 is provided with two ears 15 extending parallel to one another and to a diametral plane of the pourer 1. Each ear 15 is hollowed out with a bore 15 is preferably blind and which therefore opens onto the inner face of the ear considered. Of course the two bores 15 a are located on the same geometrical axis which is situated outside the skirt 8 parallel to a tangent to said skirt. Each ear comprises a radial cutout 15 b of width less than the diameter of the bore 15 a . The cutout 15b opens the bore considered towards the bottom of the pourer, that is to say its skirt 10 (see in particular fig. 2). Note in this figure that each ear therefore has a keyhole-shaped recess consisting of the bore 15 a and the cutout 15 b .

L'obturateur 2 destiné à coopérer avec le verseur 1 est réalisé à la manière connue. Il comprend un fond réalisé sous la forme d'un disque circulaire 20 à partir de la périphérie duquel s'étend une jupe 21 dont la partie inférieure est pourvue d'un cordon 21a propre à coopérer à la manière connue avec la saignée 14 de la bande de garantie 13 du verseur 1. L'obturateur comporte encore un manchon central 22 qui s'engage à l'intérieur du bec 11. La périphérie de la jupe 21 de l'obturateur 2 comprend une patte radiale 23a dirigée vers l'extérieur à partir de laquelle s'étendent deux ergots 24 situés sur un même axe géométrique perpendiculaire au plan moyen de la patte 23 (fig. 3).The shutter 2 intended to cooperate with the pourer 1 is produced in the known manner. It comprises a base made in the form of a circular disc 20 from the periphery of which extends a skirt 21 whose lower part is provided with a bead 21 is adapted to cooperate in known manner with the groove 14 of the guarantee strip 13 of the pourer 1. The shutter also has a central sleeve 22 which engages inside the spout 11. The periphery of the skirt 21 of the shutter 2 comprises a radial tab 23 a directed towards the exterior from which extend two pins 24 located on the same geometric axis perpendicular to the mean plane of the tab 23 (fig. 3).

Pour monter l'obturateur par rapport au verseur on approche ses deux éléments comme illustré en fig. 2, le verseur étant orienté normalement tandis que l'obturateur se trouve en position renversée. Le verseur étant fixe, on déplace l'obturateur dans le sens de la flèche F1 de manière à encliqueter élastiquement les deux ergots 23 dans les alésages 15a après qu'ils aient traversé les découpes 15b des oreilles 15 du verseur. Les deux éléments se trouvent alors dans la position de fig. 4.To mount the shutter relative to the pourer, its two elements are approached as illustrated in fig. 2, the pourer being oriented normally while the shutter is in the inverted position. The pourer being fixed, the shutter is moved in the direction of the arrow F1 so as to snap the two pins 23 into the bores 15 a after they have passed through the cutouts 15 b of the ears 15 of the pourer. The two elements are then in the position of fig. 4.

On fait ensuite basculer l'obturateur dans le sens de la flèche F2 pour le faire coopérer avec le verseur 1 et amener les deux éléments dans la position de fermeture illustrée en fig. 5. Bien entendu pour permettre de rabattre l'obturateur dans le sens de la flèche F2, la bande de garantie déchirable 13 doit être interrompue au niveau de la charnière ainsi d'ailleurs que la partie supérieure du bec 11.The shutter is then tilted in the direction of the arrow F2 to make it cooperate with the pourer 1 and bring the two elements into the closed position illustrated in FIG. 5. Of course to allow the shutter to be folded down in the direction of the arrow F2, the tearable guarantee strip 13 must be interrupted at the hinge as well as the upper part of the spout 11.

L'arête supérieure 10b de la jupe 10 située entre les deux oreilles 15 de l'obturateur 1 vient donc en contact étroit avec le dessous de la patte 23.The upper edge 10b of the skirt 10 located between the two ears 15 of the shutter 1 therefore comes into close contact with the underside of the tab 23.

Fig. 6 illustre l'articulation à la position fermée de l'obturateur.Fig. 6 illustrates the articulation in the closed position of the shutter.

On a montré en fig. 7 une variante d'exécution suivant laquelle les alésages 15a des pattes 15 ainsi que les ergots 24 présentent une forme polygonale par exemple hexagonale, de manière à déterminer plusieurs positions angulaires stables de l'obturateur par rapport au verseur.We have shown in fig. 7 an alternative embodiment according to which the bores 15 has lugs 15 as well as the lugs 24 have a polygonal shape, for example hexagonal, so as to determine several stable angular positions of the shutter relative to the pourer.

Le fait que les oreilles 15 constituent en fait des crochets ouverts vers le bas permet d'obtenir une meilleure inviolabilité car il est impossible de dégager les tenons 24 hors des alésages des oreilles 15 lorsque l'obturateur est fermé même en introduisant une lame entre l'arête 10b de la jupe du verseur et la patte 23 de l'obturateur. L'ensemble présente une excellente rigidité, de plus il est impossible de séparer l'obturateur du couvercle lors de l'ouverture de cet obturateur.The fact that the ears 15 in fact constitute hooks open downwards makes it possible to obtain better inviolability because it is impossible to release the pins 24 out of the bores of the ears 15 when the shutter is closed even by inserting a blade between the ridge 10b of the pourer's skirt and the tab 23 of the shutter. The assembly has an excellent rigidity, moreover it is impossible to separate the shutter from the cover when this shutter is opened.

Claims (3)

Bouchon verseur à bande de garantie inviolable pourvu d'un obturateur articulé comportant une patte à deux ergots latéraux (24) co-axiaux qui s'engagent dans deux cavités ménagées sur le dessus du verseur, caractérisé en ce que le verseur (1) comporte deux oreilles (15) munies chacune d'un alésage (15a) dont l'axe géométrique, qui est situé à l'extérieur de la jupe extérieure (10a) du verseur (1), est parallèle à une tangente à ladite jupe, tandis que chaque oreille (15) comprend une découpe radiale (15b) de largeur inférieure au diamètre de l'alésage correspondant qui fait déboucher cet alésage (15a) en direction du bas dudit verseur.Pouring plug with tamper-evident guarantee strip provided with an articulated shutter comprising a tab with two co-axial lateral lugs (24) which engage in two cavities provided on the top of the pourer, characterized in that the pourer (1) comprises two ears (15) each provided with a bore (15 a ) whose geometric axis, which is located outside the outer skirt (10 a ) of the pourer (1), is parallel to a tangent to said skirt , whereas each lug (15) comprises a radial cut-out (15 b) of width less than the diameter of the corresponding bore which lead bore (15a) toward the bottom of said spout. Bouchon verseur suivant la revendication 1, caractérisé en ce que les alésages (15a) des oreilles (15) sont borgnes et débouchent sur les faces intérieures desdites oreilles.Pouring plug according to claim 1, characterized in that the bores (15 a ) of the ears (15) are blind and open onto the inner faces of said ears. Bouchon suivant l'une quelconque des revendications 1 et 2, caractérisé en ce que les alésages (15a) des oreilles (15), ainsi que les ergots latéraux (24) de l'obturateur (2) sont polygonaux et permettent des positions angulaires stables.Plug according to either of Claims 1 and 2, characterized in that the bores (15 a ) of the ears (15), as well as the lateral lugs (24) of the shutter (2) are polygonal and allow angular positions stable.
EP93420338A 1992-08-11 1993-08-10 Pouring cap with articulated closure Withdrawn EP0583204A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9210066 1992-08-11
FR9210066A FR2694740B1 (en) 1992-08-11 1992-08-11 Hinged shutter pouring cap.

Publications (1)

Publication Number Publication Date
EP0583204A1 true EP0583204A1 (en) 1994-02-16

Family

ID=9432886

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93420338A Withdrawn EP0583204A1 (en) 1992-08-11 1993-08-10 Pouring cap with articulated closure

Country Status (5)

Country Link
US (1) US5346099A (en)
EP (1) EP0583204A1 (en)
CA (1) CA2103760A1 (en)
EC (1) ECSP930969A (en)
FR (1) FR2694740B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004015A1 (en) 1999-07-13 2001-01-18 Terxo Ag Two-part plastic snap hinge closure

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EP0732998B1 (en) * 1993-12-06 1999-08-25 The Thompson Minwax Company Container with hinged lid for paint
FR2756261B1 (en) 1996-11-22 1998-12-31 Nord Est Dev HINGE CAP, SINGLE PIECE, FOR RING BOTTLE SERVING AS A POURER
US6000550A (en) * 1998-11-04 1999-12-14 Fluoroware, Inc. Wafer carrier box hinge
EP1157937B1 (en) * 2000-05-22 2004-08-11 L &amp; M SERVICES B.V. Removable closure for a liquid product container
US6702137B1 (en) * 2001-04-04 2004-03-09 Nippon Sanso Corp. Plug structure for liquid container
US6739474B1 (en) * 2003-04-23 2004-05-25 Wen-Chang Wang Garbage can for use in an automobile
US6981607B2 (en) * 2003-08-29 2006-01-03 Snapware Corporation Container cap assembly
US20060070996A1 (en) * 2004-10-06 2006-04-06 Boyle Justin E Dual material bottle cap
DE502007000825D1 (en) * 2006-12-05 2009-07-16 Sata Gmbh & Co Kg Ventilation for the gravity cup of a paint spray gun
US20090049648A1 (en) * 2007-08-24 2009-02-26 Williams Douglas E Hinge for an enclosure
US8522997B2 (en) * 2010-06-02 2013-09-03 Thermos L.L.C. Stopper and lanyard loop combination for a beverage container
US8944297B2 (en) 2010-10-08 2015-02-03 AGAM Innovations Ltd. Sealable pourer
US9714123B2 (en) 2010-10-08 2017-07-25 AGAM Innovations Ltd. Dispensing closure
USD678768S1 (en) 2011-06-16 2013-03-26 AGAM Innovations Ltd. Sealable pourer
WO2014143331A1 (en) * 2013-03-13 2014-09-18 Abbott Laboratories Keyed caps for containers and devices and systems related thereto
WO2014201645A1 (en) * 2013-06-19 2014-12-24 西门子公司 Pivotally connecting assembly and button sealing mechanism using same
USD738213S1 (en) 2014-02-18 2015-09-08 AGAM Innovations Ltd. Pourer
USD792766S1 (en) 2014-05-15 2017-07-25 AGAM Innovations Ltd. Pourer
US20150360829A1 (en) * 2014-06-16 2015-12-17 Blackhawk Molding Co., Inc. Closure with Hinged Lid
US10647480B2 (en) * 2014-06-16 2020-05-12 Blackhawk Molding Co., Inc. Closure with hinged lid
US20220040046A1 (en) * 2018-11-27 2022-02-10 The Regents Of The University Of Colorado, A Body Corporate Securement Assembly for Enteral and Vesical Access Devices and Related Methods
KR102359639B1 (en) * 2019-05-15 2022-02-08 엘지전자 주식회사 Baverage maker

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FR1128717A (en) * 1955-07-08 1957-01-09 Bottle capping device
US3651992A (en) * 1970-03-23 1972-03-28 Polytop Corp Tamper-proof closure
US4887747A (en) * 1988-06-08 1989-12-19 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure
US5038957A (en) * 1990-02-23 1991-08-13 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure with body deck spring panel
EP0496644A1 (en) * 1991-01-21 1992-07-29 LE MOULAGE AUTOMATIQUE (Société anonyme) Closure device for container with a hinged lid, intended to prevent tampering before the container is opened for the first time

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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128717A (en) * 1955-07-08 1957-01-09 Bottle capping device
US3651992A (en) * 1970-03-23 1972-03-28 Polytop Corp Tamper-proof closure
US4887747A (en) * 1988-06-08 1989-12-19 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure
US5038957A (en) * 1990-02-23 1991-08-13 Seaquist Closures, A Division Of Pittway Corporation Two-piece, snap-action closure with body deck spring panel
EP0496644A1 (en) * 1991-01-21 1992-07-29 LE MOULAGE AUTOMATIQUE (Société anonyme) Closure device for container with a hinged lid, intended to prevent tampering before the container is opened for the first time

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004015A1 (en) 1999-07-13 2001-01-18 Terxo Ag Two-part plastic snap hinge closure
US6971531B1 (en) 1999-07-13 2005-12-06 Terxo Ag Two-part plastic snap hinge closure

Also Published As

Publication number Publication date
CA2103760A1 (en) 1994-02-12
ECSP930969A (en) 1994-04-12
US5346099A (en) 1994-09-13
FR2694740A1 (en) 1994-02-18
FR2694740B1 (en) 1994-10-07

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