CH255401A - Container with lid. - Google Patents

Container with lid.

Info

Publication number
CH255401A
CH255401A CH255401DA CH255401A CH 255401 A CH255401 A CH 255401A CH 255401D A CH255401D A CH 255401DA CH 255401 A CH255401 A CH 255401A
Authority
CH
Switzerland
Prior art keywords
container
cover
conical
shape
lid
Prior art date
Application number
Other languages
French (fr)
Inventor
Cie Rod
Original Assignee
Rod & Cie
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 Rod & Cie filed Critical Rod & Cie
Publication of CH255401A publication Critical patent/CH255401A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0214Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0222Removable lids or covers without integral tamper element secured only by friction or gravity only on the outside, or a part turned to the outside, of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00092Shape of the outer periphery curved circular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00277Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049Contact 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
    • B65D2543/00527NO contact
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00824Means for facilitating removing of the closure
    • B65D2543/00888Means for facilitating removing of the closure by applying lever forces
    • B65D2543/00898Means for facilitating removing of the closure by applying lever forces by means of a coin or other tool in recesses or similar on container or lid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953Sealing means
    • B65D2543/00962Sealing means inserted
    • B65D2543/00972Collars or rings

Landscapes

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

Description

  

  



  Récipient avec couvercle.



   La présente invention a pour objet un ré  cipient avec couvercle,    qui est caractérisé en ce que la partie supérieure du corps du   réei-    pient est de forme conique, en ce que le   cou-    vercle présente également une forme conique, correspondant à celle de cette   partie supé-    rieure du corps du récipient sur laquelle il est destiné à être placé, et en ce que le fond du couvercle présente, du côté intérieur, une gorge annulaire destinée à recevoir un joint contre lequel le bord supérieur du récipient vient appuyer pour assurer la fermeture etanehe, lorsqu'une dépression règne dans le   récipient et.

   la.    pression atmosphérique à l'extérieur, les parties coniques du récipient   etducouvercleétant    alors en regard l'une de l'autre mais sans faire contact.



   Le dessin annexé représente, à titre   d'exemple,    une forme d'exécution du récipient avec couvercle selon l'invention.



     Fiv. 1    en est une vue en coupe verticale partielle représentant le couvercle en place sur le corps du récipient, pour assurer la fermeture de celui-ci sous vide.



     Fig.    2 est une vue analogue dans le cas oit la fermeture, ne devant pas assurer   l'étan-    eheité au vide, ne comporte pas le joint.



   La partie supérieure du corps du   réei-    pient est de forme conique, comme indiqué en   1.    Le couvercle 2 présente également une partie conique 3, correspondant à la forme de la partie 1 sur laquelle ce couvercle est   destiné à être placé.    Le fond du couvercle 4 présente, du côté intérieur, une gorge annulaire 5 destinée à recevoir un joint   d'étan-      ehéité    6 en caoutchouc par exemple, contre lequel le bord supérieur 7 de la partie   coni-    que 1 du récipient vient appuyer, comme il est indiqué sur la fig. 1, pour assurer la fermeture étanche du récipient lorsqu'une   dé-    pression règne dans ce dernier et la pression atmosphérique à l'extérieur.

   Dans ce cas, les parties coniques 1 et 3 sont alors en regard l'une de l'autre mais ne font   pas-contact    entre elles, un petit espace existant entre ces parties, comme on le voit sur le dessin.



   Le bord supérieur 7 de la partie conique 1 du corps du récipient et la profondeur de la gorge 5 du   couverele    2 sont tels que la surface intérieure conique du couvercle vienne s'adapter sur la partie de même forme du récipient lorsque l'on applique ce couvercle au récipient après avoir enlevé le joint 6 de la gorge 5 (comme le montre la fig. 2) de façon que la fermeture soit alors assurée par la coopération de ces surfaces coniques.



   On remarquera que, comme le montre la fig. 2, la surface intérieure de la partie conique 3, et la surface extérieure de la partie conique 1 arrivent en position de coopération, lors de la mise en place du couvercle en l'absence du joint, lorsque le bord supérieur 7 du corps du récipient se trouve encore à une certaine distance du fond de la gorge 5.



   Le récipient décrit offre l'avantage de permettre une fermeture étanche de la façon suivante : On commence par mettre le   réei-    pient dans une oloche à vide, lorsque le joint 6 est en place. Ensuite, lorsque le vide règne dans le récipient, on rétablit la pression atmosphérique dans la cloche et cette pression, agissant sur le fond du couvercle 2, main  tient    automatiquement le joint comprimé entre le fond de la gorge 5 et le bord supé  rieur 7 du récipient lui-même, grâce    au vide existant à l'intérieur.



   Pour ouvrir le récipient, il suffit d'introduire un objet entre le bourrelet 8 se trouvant à la base du couvercle et la partie oonique 1, de manière à produire un soulèvement du couvercle et une entrée d'air dans le récipient, ce qui fait régner la pression atmosphérique dans ce dernier.



   Lorsque la pression atmosphérique règne dans le récipient, le joint 6 est enlevé, et l'on peut obtenir une bonne fermeture du   réci-    pient par coopération des parties coniques 1 et   3,commelemontrela    fig. 2.



   Bien entendu, le récipient décrit peut être fait en toute matière appropriée, moulée ou emboutie, par exemple en métal ou en ma  tiere    plastique.




  



  Container with lid.



   The present invention relates to a container with a lid, which is characterized in that the upper part of the body of the container is conical in shape, in that the lid also has a conical shape, corresponding to that of this container. upper part of the body of the container on which it is intended to be placed, and in that the bottom of the cover has, on the inside, an annular groove intended to receive a seal against which the upper edge of the container comes to rest to ensure the etanehe closure, when a vacuum prevails in the container and.

   the. atmospheric pressure outside, the conical parts of the container and of the lid then facing each other but without making contact.



   The appended drawing shows, by way of example, an embodiment of the container with a lid according to the invention.



     IVF 1 is a partial vertical sectional view showing the cover in place on the body of the container, to ensure the latter is closed under vacuum.



     Fig. 2 is a similar view in the case where the closure, not having to ensure vacuum tightness, does not include the seal.



   The upper part of the container body is conical in shape, as indicated at 1. The cover 2 also has a conical part 3, corresponding to the shape of the part 1 on which this cover is intended to be placed. The bottom of the cover 4 has, on the inside, an annular groove 5 intended to receive a gasket 6 made of rubber for example, against which the upper edge 7 of the conical part 1 of the container comes to rest, as it is indicated in fig. 1, to ensure the sealed closure of the container when a low pressure prevails in the latter and atmospheric pressure outside.

   In this case, the conical parts 1 and 3 are then facing each other but do not make contact between them, a small space existing between these parts, as can be seen in the drawing.



   The upper edge 7 of the conical part 1 of the body of the container and the depth of the groove 5 of the cover 2 are such that the conical inner surface of the cover comes to fit on the part of the same shape of the container when this is applied. cover to the container after removing the seal 6 from the groove 5 (as shown in Fig. 2) so that the closure is then ensured by the cooperation of these conical surfaces.



   It will be noted that, as shown in FIG. 2, the inner surface of the conical part 3, and the outer surface of the conical part 1 arrive in the cooperative position, during the fitting of the cover in the absence of the seal, when the upper edge 7 of the body of the container is still some distance from the bottom of the gorge 5.



   The container described offers the advantage of allowing a leaktight closure as follows: The container is first placed in a vacuum bag, when the seal 6 is in place. Then, when there is a vacuum in the container, atmospheric pressure is reestablished in the bell and this pressure, acting on the bottom of the cover 2, hand automatically holds the compressed seal between the bottom of the groove 5 and the upper edge 7 of the container itself, thanks to the vacuum existing inside.



   To open the container, it suffices to introduce an object between the bead 8 located at the base of the cover and the oonic part 1, so as to produce a lifting of the cover and an entry of air into the container, which makes reigning atmospheric pressure in the latter.



   When atmospheric pressure prevails in the container, the seal 6 is removed, and a good closure of the container can be obtained by cooperation of the conical parts 1 and 3, as shown in fig. 2.



   Of course, the container described can be made of any suitable material, molded or stamped, for example metal or plastic.


 

Claims (1)

REVENDICATION : Récipient avec couvercle, caractérisé en ce que la partie supérieure du corps du récipient est de forme conique, en ce que le couvercle présente également une forme conique, cor- respondant à celle de cette partie supérieure du corps du récipient, sur laquelle il est des tiné à être placé, et en ce que le fond du couvercle présente, du côté intérieur, une gorge annulaire destinée a recevoir un joint contre lequel le bord supérieur du récipient vient appuyer pour assurer la fermeture étanche, lorsqu'une dépression règne dans le récipient et la pression atmosphérique à l'extérieur, les parties coniques du récipient et du couvercle étant alors en regard l'une de l'autre mais sans faire contact. CLAIM: Container with lid, characterized in that the upper part of the body of the container is conical in shape, in that the lid also has a conical shape, corresponding to that of this upper part of the body of the container, on which there are tiné to be placed, and in that the bottom of the cover has, on the inside, an annular groove intended to receive a seal against which the upper edge of the container comes to press to ensure the tight closure, when a vacuum prevails in the container and the atmospheric pressure outside, the conical parts of the container and of the cover then being facing one another but without making contact. SOUS-REVENDICATIONS : 1. Récipient selon la revendication, carac merise en ce que la forme de la partie supérieure du corps du récipient et la profondeur de la gorge susdite du couvercle sont telles que la surface intérieure conique du couvercle vienne s'adapter sur la partie de même forme du récipient, lorsque l'on applique ce couvercle au récipient après avoir enlevé le joint de la gorge, de façon que la fermeture soit alors assurée par la coopération de ces surfaces coniques. SUB-CLAIMS: 1. Container according to claim, characterized in that the shape of the upper part of the body of the container and the depth of the aforesaid groove of the cover are such that the conical inner surface of the cover comes to fit on the part of the same shape. of the container, when this cover is applied to the container after having removed the seal from the groove, so that the closure is then ensured by the cooperation of these conical surfaces. 2. Récipient selon la revendication et la sous-revendication 1, caractérisé en ce que les deux surfaces coniques susdites arrivent en position de coopération, lors de la mise en place du couvercle en l'absence du joint. lorsque le bord supérieur du corps du réci- pient se trouve encore à une certaine distance du fond de la gorge susdite du couvercle. 2. Container according to claim and sub-claim 1, characterized in that the two aforementioned conical surfaces arrive in the cooperative position, during the establishment of the cover in the absence of the seal. when the upper edge of the body of the container is still at a certain distance from the bottom of the aforementioned groove in the cover.
CH255401D 1946-08-23 1946-08-23 Container with lid. CH255401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH255401T 1946-08-23

Publications (1)

Publication Number Publication Date
CH255401A true CH255401A (en) 1948-06-30

Family

ID=4471105

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255401D CH255401A (en) 1946-08-23 1946-08-23 Container with lid.

Country Status (1)

Country Link
CH (1) CH255401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949991C (en) * 1952-07-29 1956-09-27 Walter Kunik Closure for container with snap-on lid and method and device for closing the container provided with it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949991C (en) * 1952-07-29 1956-09-27 Walter Kunik Closure for container with snap-on lid and method and device for closing the container provided with it

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