FR2644426A3 - Re-stoppable plastic container - Google Patents

Re-stoppable plastic container Download PDF

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Publication number
FR2644426A3
FR2644426A3 FR9003341A FR9003341A FR2644426A3 FR 2644426 A3 FR2644426 A3 FR 2644426A3 FR 9003341 A FR9003341 A FR 9003341A FR 9003341 A FR9003341 A FR 9003341A FR 2644426 A3 FR2644426 A3 FR 2644426A3
Authority
FR
France
Prior art keywords
closure
neck
plastic container
cap
container according
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
Application number
FR9003341A
Other languages
French (fr)
Other versions
FR2644426B3 (en
Inventor
Urs Karlen
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.)
Mifa AG Frenkedorf
Original Assignee
Mifa AG Frenkedorf
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 Mifa AG Frenkedorf filed Critical Mifa AG Frenkedorf
Publication of FR2644426A3 publication Critical patent/FR2644426A3/en
Application granted granted Critical
Publication of FR2644426B3 publication Critical patent/FR2644426B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0238—Integral frangible closures
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/583—Opening or contents-removing devices added or incorporated during package manufacture the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped

Abstract

A flexible plastic container 1 comprises a pouring adaptor 2 which is manufactured in a single piece with the closure device 3, in order to form a rigid plastic element. …<??>Before withdrawing any of the contents of the package, the closure device 3 is unscrewed, which device is connected to the pouring adaptor 2 solely by the area of wall 4 with reduced thickness. Using a tubular portion 6, which is of a single piece with the closure device 3 and is used as a closure stopper, it is possible to re-stop the pouring orifice as often as desired. … …

Description

La présente invention a pour objet un récipient en matière plastiqueThe present invention relates to a plastic container

destiné à contenir et à délivrer en plusieurs fois et par doses, des produits en vrac, en particulier des produits de lavage sous forme liquide ou pulvérulente, comportant un corps de récipient qui est réalisé, de préférence, en matière plastique souple et qui est pourvu d'un orifice verseur, hermétiquement fermé à intended to contain and deliver in several times and in doses, bulk products, in particular washing products in liquid or powder form, comprising a container body which is preferably made of flexible plastic and which is provided a pouring opening, hermetically closed to

l'état de livraison.delivery condition.

Dans le commerce de détail, il existe de nombreux produits en vrac, liquides et pulvérulents, qui sont expédiés et vendus dans des emballages plastiques étanches et qui après la première ouverture de l'emballage, sont utilisés par doses. Un grand nombre de ces emballages ne peuvent être refermés que de manière insuffisante ou à In the retail trade, there are many bulk products, liquid and powdery, which are shipped and sold in sealed plastic packaging and which after the first opening of the packaging, are used in doses. A large number of these packages can only be resealed insufficiently or

l'aide d'organes de fermeture séparés. using separate closing devices.

La présente invention a pour but de proposer un récipient en matière plastique qui soit totalement étanche aux liquides et aux poussières au moment de son expédition ou de sa vente et dont le capuchon de fermeture ne puisse se détacher facilement, mais qui puisse être réutilisé pour la fermeture étanche de l'orifice de l'emballage, après The present invention aims to provide a plastic container which is completely impervious to liquids and dust at the time of shipment or sale and whose closure cap cannot be easily detached, but which can be reused for storage. sealing of the opening of the packaging, after

chaque prélèvement partiel du contenu de l'emballage. each partial removal of the contents of the packaging.

Ce but est atteint suivant l'invention en ce que le corps de récipient est fabriqué d'une seule pièce avec une fermeture placée sur un col entourant l'orifice verseur, en ce qu'une zone en forme de rainure annulaire dont la section transversale de matière est réduite, est située dans la région de transition comprise entre le col et la fermeture, cette zone permettant de desserrer à la main la fermeture, et en ce qu'en outre, la fermeture This object is achieved according to the invention in that the container body is made in one piece with a closure placed on a neck surrounding the pouring orifice, in that a zone in the form of an annular groove, the cross section of which of material is reduced, is located in the transition region between the neck and the closure, this area allowing the closure to be released by hand, and in addition, the closure

comporte, sur son côté opposé au col, à l'état de livrai- has, on its side opposite the neck, in the delivered condition

son, un bouchon de fermeture venu de moulage dont le diamètre extérieur correspond au diamètre intérieur du col et qui peut ainsi être enfoncé ou vissé dans le col ouvert, après desserrage de la fermeture, après une rotation de sound, a molded closure cap whose outer diameter corresponds to the inner diameter of the neck and which can thus be pushed into or screwed into the open neck, after loosening the closure, after a rotation of

de celle-ci, pour reboucher le récipient. thereof, to recap the container.

Diverses autres caractéristiques de l'invention Various other features of the invention

ressortent de la description détaillée qui suit. Un mode de emerge from the detailed description which follows. A mode of

réalisation de l'invention est représenté à titre d'exemple non limitatif, aux dessins annexés, dans lesquels: la figure 1 est une vue en perspective simplifiée de la partie supérieure d'un emballage servant à contenir un produit de lavage liquide, avant la première ouverture, embodiment of the invention is shown by way of non-limiting example, in the accompanying drawings, in which: FIG. 1 is a simplified perspective view of the upper part of a packaging used to contain a liquid detergent, before the first opening,

la figure 2 est une vue en coupe correspon- Figure 2 is a sectional view corresponding to

dante, et les figures 3 et 4 sont respectivement une vue en perspective et une vue en coupe des emballages après dante, and Figures 3 and 4 are respectively a perspective view and a sectional view of the packaging after

ouverture et rebouchage.opening and filling.

Un emballage souple, désigné par 1, est constitué d'une ou de plusieurs feuilles plastiques soudées sur leurs bords et présente un raccord verseur 2 avec un dispositif de fermeture 3. Le raccord verseur 2 est assemblé par fusion aux surfaces intérieures de la paroi en A flexible packaging, designated by 1, consists of one or more plastic sheets welded on their edges and has a pouring connector 2 with a closure device 3. The pouring connector 2 is fused together to the interior surfaces of the wall in

feuille attenante, par ses bras de fixation 2a/2b s'éten- adjoining sheet, by its fixing arms 2a / 2b extend

dant de part et d'autre, et ne dépasse vers l'extérieur que on both sides, and only protrudes outwards

par son tube verseur 2c venu de moulage. by its pouring tube 2c come from molding.

Les bras de fixation 2a/2b sont pourvus, de manière connue, de nervures 2b qui permettent d'obtenir une The fixing arms 2a / 2b are provided, in a known manner, with ribs 2b which make it possible to obtain a

liaison absolument étanche.absolutely waterproof connection.

Au tube verseur 2c se raccorde le dispositif de fermeture 3 qui, avec le raccord verseur 2, forme une seule et même pièce et qui est écarté de celui-ci, par une rainure annulaire 4 qui représente une zone annulaire de To the pouring tube 2c is connected the closure device 3 which, with the pouring connector 2, forms one and the same part and which is separated from the latter, by an annular groove 4 which represents an annular zone of

section transversale de matière réduite. cross section of reduced material.

Le dispositif de fermeture 3 comporte, comme le montre clairement la vue en coupe de la figure 2, deux portions 5 et 6 tubulaires, cylindriques, la portion tubulaire 5, servant de bouchon de fermeture, étant encore solidaire du col 2c du raccord verseur, et la portion tubulaire opposée 6 faisant librement saillie vers le haut et présentant, sur son pourtour, dans sa région de bordure The closing device 3 comprises, as the sectional view of FIG. 2 clearly shows, two tubular, cylindrical portions 5 and 6, the tubular portion 5, serving as a closing cap, still being secured to the neck 2c of the pouring connector, and the opposed tubular portion 6 freely projecting upwards and having, on its periphery, in its border region

26444262644426

libre, supérieure, un petit bourrelet annulaire 7. Le diamètre extérieur d de la portion tubulaire 6 correspond à peu près au diamètre intérieur de la portion tubulaire 5, de sorte que la portion tubulaire 6 peut être enfoncée ou vissée, de manière ajustée et étanche, dans la portion free, upper, a small annular bead 7. The outer diameter d of the tubular portion 6 roughly corresponds to the inner diameter of the tubular portion 5, so that the tubular portion 6 can be pushed in or screwed in, tightly and tightly. , in the portion

tubulaire 5.tubular 5.

Avant le premier prélèvement du contenu de l'emballage, on sépare le dispositif de fermeture 3 du raccord verseur 2, en tournant la poignée 8; le dispositif de fermeture 4 peut ensuite être réutilisé pour reboucher l'orifice verseur, si on le place sur le raccord verseur, dans la position inverse comme le montrent les figures 3 et 4. Le bourrelet annulaire 7 est destiné à améliorer l'étanchéité voulue et peut, le cas échéant, coopérer avec une rainure annulaire pratiquée dans la paroi intérieure de la portion tubulaire 5. Il est possible aussi de prévoir, sur la portion annulaire 6, un filetage et dans la portion tubulaire 5, un taraudage correspondant, de manière que l'on puisse visser le dispositif de fermeture Before removing the contents of the package for the first time, the closure device 3 is separated from the pouring connector 2 by turning the handle 8; the closure device 4 can then be reused to recap the pouring orifice, if it is placed on the pouring connector, in the reverse position as shown in Figures 3 and 4. The annular bead 7 is intended to improve the desired seal and can, where appropriate, cooperate with an annular groove made in the inner wall of the tubular portion 5. It is also possible to provide, on the annular portion 6, a thread and in the tubular portion 5, a corresponding thread, of so that the closing device can be screwed on

dans le raccord verseur.in the pouring nipple.

Claims (5)

REVENDICATIONS 1. Récipient en matière plastique destiné à contenir et à délivrer en plusieurs fois et par doses, des produits en vrac, en particulier des produits de lavage sous forme liquide ou pulvérulente, comportant un corps de récipient (1) qui est réalisé, de préférence, en matière plastique souple et qui est pourvu d'un orifice verseur, hermétiquement fermé à l'état de livraison, caractérisé en ce que le corps de récipient est fabriqué d'une seule pièce avec une fermeture (3) placée sur un col (2c) entourant l'orifice verseur, en ce qu'une zone (4) en forme de rainure annulaire dont la section transversale de matière est réduite, est située dans la région de transition comprise entre le col (2c) et la fermeture (3), cette zone (4) permettant de desserrer à la main la fermeture (3), et en ce qu'en outre, la fermeture (3) comporte, sur son côté opposé au col (2c), à l'état de livraison, un bouchon de fermeture (6) venu de moulage dont le diamètre extérieur correspond au diamètre intérieur du col (2c) et qui peut ainsi être enfoncé ou vissé dans le col ouvert (2c), après desserrage de la fermeture (3), après une rotation de 180 1. Plastic container intended to contain and deliver in several times and in doses, bulk products, in particular washing products in liquid or powder form, comprising a container body (1) which is preferably produced , made of flexible plastic material and which is provided with a pouring opening, hermetically closed in the delivered condition, characterized in that the container body is made in one piece with a closure (3) placed on a neck ( 2c) surrounding the pouring orifice, in that a zone (4) in the form of an annular groove, the cross-section of which is reduced, is located in the transition region between the neck (2c) and the closure (3 ), this zone (4) making it possible to loosen the closure (3) by hand, and in that in addition, the closure (3) comprises, on its side opposite the neck (2c), in the delivered state , a closing cap (6) from molding, the outside diameter of which corresponds to the inside diameter of the l (2c) and which can thus be inserted or screwed into the open neck (2c), after loosening the closure (3), after a rotation of 180 de celle-ci, pour reboucher le récipient. thereof, to recap the container. 2. Récipient en matière plastique selon la revendication 1, caractérisé en ce que le bouchon de 2. Plastic container according to claim 1, characterized in that the cap of fermeture (6) est un cylindre creux. closure (6) is a hollow cylinder. 3. Récipient en matière plastique selon la revendication 1 ou 2, caractérisé en ce que le bouchon de fermeture (6) présente, sur son bord extérieur libre, un 3. Plastic container according to claim 1 or 2, characterized in that the closure cap (6) has, on its free outer edge, a bourrelet annulaire (7) destiné à améliorer l'étanchéité. Annular bead (7) intended to improve the seal. 4. Récipient en matière plastique selon la revendication 1, caractérisé en ce que le bouchon de 4. Plastic container according to claim 1, characterized in that the stopper fermeture est un cylindre plein.closure is a full cylinder. 5. Récipient en matière plastique selon l'une 5. Plastic container according to one quelconque des revendications 1 à 4, caractérisé en ce que any one of claims 1 to 4, characterized in that le bouchon de fermeture, en forme de cylindre, présente sur sa face extérieure, un filetage et la paroi intérieure du the cylinder-shaped closure cap has a thread on its outer face and the inner wall of the col (2c) entourant le bec verseur, un taraudage correspondant. neck (2c) surrounding the spout, a corresponding thread.
FR9003341A 1989-03-16 1990-03-15 RECOVERABLE PLASTIC CONTAINER Expired - Lifetime FR2644426B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97789A CH678714A5 (en) 1989-03-16 1989-03-16 Closable plastics container for soap prods.

Publications (2)

Publication Number Publication Date
FR2644426A3 true FR2644426A3 (en) 1990-09-21
FR2644426B3 FR2644426B3 (en) 1991-02-22

Family

ID=4199605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9003341A Expired - Lifetime FR2644426B3 (en) 1989-03-16 1990-03-15 RECOVERABLE PLASTIC CONTAINER

Country Status (3)

Country Link
CH (1) CH678714A5 (en)
DE (1) DE9002876U1 (en)
FR (1) FR2644426B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290105A (en) * 1990-12-28 1994-03-01 Safta S.P.A. Container made of flexible laminated sheet with insert for opening and reclosing
US6138849A (en) * 1998-06-16 2000-10-31 Georg Menshen Gmbh & Co. Kg Plastic weld pourer component having safety properties

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29706158U1 (en) * 1997-04-07 1997-07-03 Georg Menshen Gmbh & Co Kg Pour-welded part made of a plastic material
DE102004042717A1 (en) * 2004-09-03 2006-03-09 Georg Menshen Gmbh & Co. Kg Neck for a container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290105A (en) * 1990-12-28 1994-03-01 Safta S.P.A. Container made of flexible laminated sheet with insert for opening and reclosing
US6138849A (en) * 1998-06-16 2000-10-31 Georg Menshen Gmbh & Co. Kg Plastic weld pourer component having safety properties

Also Published As

Publication number Publication date
FR2644426B3 (en) 1991-02-22
CH678714A5 (en) 1991-10-31
DE9002876U1 (en) 1990-05-17

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