CH463296A - Hermetically sealed container - Google Patents

Hermetically sealed container

Info

Publication number
CH463296A
CH463296A CH184568A CH184568A CH463296A CH 463296 A CH463296 A CH 463296A CH 184568 A CH184568 A CH 184568A CH 184568 A CH184568 A CH 184568A CH 463296 A CH463296 A CH 463296A
Authority
CH
Switzerland
Prior art keywords
receptacle
skirt
wall
container
cover
Prior art date
Application number
CH184568A
Other languages
French (fr)
Inventor
Christian Jr Rissberger Arthur
Albert Ulmschneider Lawrence
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Publication of CH463296A publication Critical patent/CH463296A/en

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
    • 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
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
    • 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
    • B65D2543/00259—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
    • B65D2543/0049—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
    • B65D2543/00527—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
    • B65D2543/00481—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
    • 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
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • 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
    • B65D2543/00953—Sealing means
    • B65D2543/00962—Sealing means inserted
    • B65D2543/00972—Collars or rings

Description

  

  
 



  Récipient à fermeture hermétique
 La présente invention a pour objet un récipient à fermeture hermétique.



   Alors qu'il est bien connu d'envelopper du matériel dans un récipient hermétiquement clos avec ou sans emballage sous vide, les garnitures de ces emballages sont généralement détruites quand ils sont ouverts une fois. Egalement, alors que l'emballage sous vide de récipients est largement pratiqué, les récipients habituellement utilisés ne sont généralement pas de ceux qui sont refermables, et ils doivent souvent être évacués au moment où le récipient est rempli et avant ou en même temps que le récipient est obturé hermétiquement.



   Le récipient selon l'invention est caractérisé en ce qu'il comprend un réceptacle à extrémité ouverte muni d'au moins un orifice d'aération passant à travers sa paroi, une bande de matière élastique qui entoure la paroi extérieure du réceptacle et recouvre l'orifice d'aération formant ainsi une soupape et un couvercle présentant une jupe qui entoure la paroi extérieure du réceptacle et est munie sur sa surface intérieure d'un rebord d'obturation et de retenue tel qu'en poussant le couvercle sur l'extrémité ouverte du réceptacle, le rebord s'enclenche sur la bande élastique. L'existence d'une soupape dans la paroi du récipient offre l'avantage qu'il peut être évacué après son remplissage et sa fermeture, ce qui permet de placer plusieurs récipients ensemble dans une atmosphère à pression réduite, réduisant ainsi la pression à l'intérieur du récipient à travers la soupape.

   En outre, les récipients peuvent être refermés hermétiquement après ouverture. La soupape évite aussi l'enlèvement intempestif du couvercle lorsque la pression s'élève de manière excessive dans le récipient.



   Le dessin annexé représente, à titre d'exemple, deux formes d'exécution du récipient objet de l'invention.



   La fig. 1 est une élévation latérale, partiellement en coupe, d'une partie de la première forme d'exécution,
 la fig. 2 est une coupe verticale d'une partie de la deuxième forme d'exécution.



   En se référant maintenant à la fig. 1, le récipient comprend un réceptacle cylindrique 10 à extrémité ouverte dont la paroi forme un épaulement 11 et qui est muni d'un épaulement 12 faisant saillie du côté extérieur de la paroi au-dessous de l'épaulement 11 et un orifice d'aération 13 passant à travers la paroi du réceptacle, un couvercle 14 présentant une jupe 15 munie sur sa surface intérieure d'un rebord 16 et d'une bande élastique 17 qui entoure le réceptacle et recouvre l'orifice d'aération 13.



   En utilisation, le récipient est fermé en poussant le couvercle 14 sur l'extrémité ouverte du réceptacle provoquant la dilatation de la jupe 15 sur l'épaulement 11 s'enclenchant sur lui quand le couvercle est complètement pressé en place engageant ainsi avec le rebord 16, la bande élastique 17, qui agit à la fois comme joint d'obturation et, en coopérant avec l'orifice d'aération 13, comme soupape.

   Quand la pression à l'intérieur du réceptacle est plus grande que celle régnant à l'extérieur, comme cela se produit si le récipient a été placé dans une atmosphère de pression réduite, par exemple, afin de réaliser un emballage sous vide ou en étant élevé à haute altitude dans un avion, ou si le contenu du récipient émet un gaz, par exemple, par fermentation ou par échauffement,   I'excédent    de pression est égalisé à travers l'orifice d'aération 13, soulevant momentanément la bande 17 qui referme ensuite immédiatement l'orifice d'aération.



   L'épaulement 12 fait saillie au moins autant que la périphérie extérieure du couvercle 14 et protège l'extrémité inférieure de la jupe 15 de coups accidentels qui peuvent enlever le couvercle.



   En observant la fig. 2 maintenant, des variantes du récipient décrit ci-dessus sont représentées et sont applicables quand le couvercle n'est pas suffisamment rigide  pour fournir un joint effectif avec le réceptacle, par exemple, si le réceptacle a un ou plusieurs côtés droits, par exemple dans le cas d'un réceptacle rectangulaire. Comme représenté, une jupe supplémentaire 18 est ménagée qui engage la paroi intérieure du réceptacle et qui est munie d'un contrefort de renforcement 19.



   Le réceptacle peut être composé de n'importe quelle matière qui est étanche aux vapeurs comme il est souhaitable pour exclure ou retenir dans le récipient. La matière ne sera pas, évidemment, attaquée par ce qui est emmagasiné dans le récipient et résistera à toutes températures que le récipient rencontre pendant l'utilisation ou l'emmagasinage. La matière peut être du verre, du métal ou des polymères thermodurcissants ou thermoplastiques, par exemple des résines d'urée ou de phénol et de formaldéhyde (thermodurcissant) ou une polyoléfine telle que le polypropylène ou du polypropylène à densité élevée ou du chlorure de polyvinylidène (thermoplastique).



   Le couvercle sera fait d'une matière conforme au critère ci-dessus mais aura une élasticité suffisante pour lui permettre de s'enclencher de manière satisfaisante.



  Une matière polymère thermoplastique est ainsi préférée pour ce but et n'importe lequel des polymères thermoplastiques énuméré ci-dessus peut être utilisé.



   Quand le réceptacle est moulé, par exemple à partir d'un polymère thermoplastique ou thermodurcissant, une ligne d'excès de matière 20 tend à se présenter à cause de la non-concordance ou de la ligne de moulage des deux parties du moule. Dans ce cas, la bande élastique 17 sera plus épaisse que la ligne de moulage de manière à fournir une obturation efficace.



   La bande élastique peut être composée de caoutchouc naturel et peut être dilatée et enclenchée en position ou alternativement elle peut être moulée en place et, par exemple, formée à partir de caoutchouc au silicone, de caoutchouc latex ou de polyuréthane. L'épaisseur, la composition et la tension de la bande sont choisies de manière que l'excès de pression à l'intérieur du récipient est évacué avant que le couvercle soit éjecté.
  



  
 



  Hermetically sealed container
 The present invention relates to a hermetically sealed container.



   While it is well known to wrap material in a hermetically sealed container with or without vacuum packaging, the linings of such packages are generally destroyed when opened once. Also, while the vacuum packaging of containers is widely practiced, the containers commonly used are generally not of those which are reclosable, and they often have to be evacuated when the container is filled and before or at the same time as the container is filled. container is hermetically sealed.



   The container according to the invention is characterized in that it comprises an open-ended receptacle provided with at least one ventilation orifice passing through its wall, a strip of elastic material which surrounds the outer wall of the receptacle and covers the 'ventilation opening thus forming a valve and a cover having a skirt which surrounds the outer wall of the receptacle and is provided on its inner surface with a sealing and retaining rim such as by pushing the cover on the end open from the receptacle, the rim snaps onto the elastic band. The existence of a valve in the wall of the container offers the advantage that it can be evacuated after filling and closing, allowing several containers to be placed together in a reduced pressure atmosphere, thus reducing the pressure at the same time. inside the container through the valve.

   In addition, the containers can be hermetically sealed after opening. The valve also prevents inadvertent removal of the cover when pressure rises excessively in the container.



   The appended drawing represents, by way of example, two embodiments of the container which is the subject of the invention.



   Fig. 1 is a side elevation, partially in section, of part of the first embodiment,
 fig. 2 is a vertical section of part of the second embodiment.



   Referring now to fig. 1, the container comprises a cylindrical receptacle 10 with an open end, the wall of which forms a shoulder 11 and which is provided with a shoulder 12 projecting from the outer side of the wall below the shoulder 11 and an air vent 13 passing through the wall of the receptacle, a cover 14 having a skirt 15 provided on its inner surface with a flange 16 and an elastic band 17 which surrounds the receptacle and covers the ventilation orifice 13.



   In use, the container is closed by pushing the lid 14 over the open end of the receptacle causing the skirt 15 to expand on the shoulder 11 snapping onto it when the lid is fully pressed into place thereby engaging with the flange 16. , the elastic band 17, which acts both as a sealing seal and, cooperating with the ventilation orifice 13, as a valve.

   When the pressure inside the receptacle is greater than that prevailing outside, as occurs if the container has been placed in an atmosphere of reduced pressure, for example, in order to achieve vacuum packaging or by being high at high altitude in an airplane, or if the contents of the container emit a gas, for example, by fermentation or by heating, the excess pressure is equalized through the vent 13, momentarily lifting the band 17 which then immediately close the ventilation opening.



   The shoulder 12 protrudes at least as much as the outer periphery of the cover 14 and protects the lower end of the skirt 15 from accidental knocks which can remove the cover.



   By observing fig. 2 Now, variations of the container described above are shown and are applicable when the lid is not sufficiently rigid to provide an effective seal with the receptacle, for example, if the receptacle has one or more straight sides, for example in the case of a rectangular receptacle. As shown, an additional skirt 18 is provided which engages the interior wall of the receptacle and which is provided with a reinforcing buttress 19.



   The receptacle can be made of any material which is vapor tight as desirable to exclude or retain in the receptacle. The material will, of course, not be attacked by what is stored in the container and will withstand any temperatures the container encounters during use or storage. The material can be glass, metal or thermosetting or thermoplastic polymers, for example urea or phenol and formaldehyde resins (thermoset) or a polyolefin such as polypropylene or high density polypropylene or polyvinylidene chloride (thermoplastic).



   The cover will be made of a material meeting the above criteria but will have sufficient elasticity to allow it to engage satisfactorily.



  A thermoplastic polymeric material is thus preferred for this purpose and any of the thermoplastic polymers listed above can be used.



   When the receptacle is molded, for example from a thermoplastic or thermosetting polymer, an excess line of material tends to appear due to the mismatch or line of molding of the two parts of the mold. In this case, the elastic band 17 will be thicker than the mold line so as to provide an effective seal.



   The elastic band can be made of natural rubber and can be expanded and snapped into position or alternatively it can be molded in place and, for example, formed from silicone rubber, latex rubber or polyurethane. The thickness, composition and tension of the strip are chosen so that the excess pressure inside the container is released before the lid is ejected.

Claims (1)

REVENDICATION Récipient à fermeture hermétique, caractérisé en ce qu'il comprend un réceptacle à extrémité ouverte muni d'au moins un orifice d'aération passant à travers sa paroi, une bande de matière élastique qui entoure la paroi extérieure du réceptacle et recouvre l'orifice d'aération formant ainsi une soupape et un couvercle présentant une jupe qui entoure la paroi extérieure du réceptacle et est munie sur sa surface intérieure d'un rebord d'obturation et de retenue tel qu'en poussant le couvercle sur l'extrémité ouverte du réceptacle, le rebord s'enclenche sur la bande élastique. CLAIM Hermetically sealed container, characterized in that it comprises an open-ended receptacle provided with at least one ventilation orifice passing through its wall, a strip of elastic material which surrounds the outer wall of the receptacle and covers the orifice ventilation thus forming a valve and a cover having a skirt which surrounds the outer wall of the receptacle and is provided on its inner surface with a sealing and retaining rim such as by pushing the cover over the open end of the receptacle, the rim snaps onto the elastic band. SOUS-REVENDICATIONS 1. Récipient selon la revendication, caractérisé en ce que le réceptacle est muni d'un épaulement sur sa paroi extérieure au-dessous mais adjacent au fond de la jupe quand le couvercle est dans sa position fermée et s'étendant vers l'extérieur au moins autant que le bord extérieur de la jupe. SUB-CLAIMS 1. Container according to claim, characterized in that the receptacle is provided with a shoulder on its outer wall below but adjacent to the bottom of the skirt when the cover is in its closed position and extending outwardly at the bottom. less as much as the outer edge of the skirt. 2. Récipient selon la revendication ou la sous-revendication 1, caractérisé par un épaulement s'étendant vers l'extérieur depuis la paroi du récipient et retenant la bande élastique. 2. A container according to claim or sub-claim 1, characterized by a shoulder extending outwardly from the wall of the container and retaining the elastic band. 3. Récipient selon la sous-revendication 2, caractérisé en ce que l'épaulement est formé par la paroi du réceptacle s'inclinant extérieurement depuis l'extrémité ouverte du réceptacle. 3. Container according to sub-claim 2, characterized in that the shoulder is formed by the wall of the receptacle inclining outwardly from the open end of the receptacle. 4. Récipient selon la sous-revendication 3, caractérisé en ce que le couvercle est muni d'une seconde jupe espacée vers l'intérieur depuis la première jupe et parallèle à elle, qui engage la paroi intérieure du réceptacle. 4. Container according to sub-claim 3, characterized in that the cover is provided with a second skirt spaced inwardly from the first skirt and parallel to it, which engages the interior wall of the receptacle. 5. Récipient selon la sous-revendication 4, caractérisé en ce que la seconde jupe est renforcée au moyen d'un organe d'étayage fixé à l'intérieur de la seconde jupe et à l'intérieur du sommet du couvercle. 5. Container according to sub-claim 4, characterized in that the second skirt is reinforced by means of a shoring member fixed inside the second skirt and inside the top of the cover.
CH184568A 1967-02-09 1968-02-08 Hermetically sealed container CH463296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US614929A US3380621A (en) 1967-02-09 1967-02-09 Hermetically sealed container

Publications (1)

Publication Number Publication Date
CH463296A true CH463296A (en) 1968-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CH184568A CH463296A (en) 1967-02-09 1968-02-08 Hermetically sealed container

Country Status (6)

Country Link
US (1) US3380621A (en)
BE (1) BE710472A (en)
CH (1) CH463296A (en)
DE (1) DE1657139C3 (en)
FR (1) FR1557956A (en)
GB (1) GB1209972A (en)

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FR2871783B1 (en) * 2004-06-16 2007-06-29 Manuf Bourguignonne De Plastiq REMOVABLE CLOSURE CAP OF DEFORMABLE CYLINDRICAL CARTRIDGE
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Also Published As

Publication number Publication date
US3380621A (en) 1968-04-30
DE1657139A1 (en) 1971-10-28
FR1557956A (en) 1969-02-21
BE710472A (en) 1968-06-17
GB1209972A (en) 1970-10-28
DE1657139C3 (en) 1975-01-23
DE1657139B2 (en) 1974-06-06

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