EP0301149A1 - Plastic bag dispenser - Google Patents

Plastic bag dispenser Download PDF

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Publication number
EP0301149A1
EP0301149A1 EP87440074A EP87440074A EP0301149A1 EP 0301149 A1 EP0301149 A1 EP 0301149A1 EP 87440074 A EP87440074 A EP 87440074A EP 87440074 A EP87440074 A EP 87440074A EP 0301149 A1 EP0301149 A1 EP 0301149A1
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EP
European Patent Office
Prior art keywords
sachets
panel
bundle
perforations
bag
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Withdrawn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
EP87440074A
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German (de)
French (fr)
Inventor
Luigi Frateschi
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Individual
Original Assignee
Individual
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Publication date
Priority claimed from FR8711086A external-priority patent/FR2618761B1/en
Application filed by Individual filed Critical Individual
Publication of EP0301149A1 publication Critical patent/EP0301149A1/en
Withdrawn legal-status Critical Current

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    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/001—Blocks, stacks or like assemblies of bags
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls

Definitions

  • the present invention relates to a new system for the distribution of bags or sachets made of thin plastic film such as polyethylene.
  • the present invention is intended for the bundle presentation process, it being understood that the roll process is so inconvenient that it is destined to disappear.
  • the bundle process still has two major drawbacks: - the bundle is generally suspended at a single point of attachment, it is extremely difficult to take an individual bag and detach it from the strip by which it is hung. This results in particular from the fact that the material from which the sachets are made is extremely thin and that it is practically impossible to grasp between the thumb and the index finger an individual sachet. Most users unintentionally collect multiple sachets of which only one is used and the rest are lost. - once a sachet is taken, it is very difficult to open it, the two sides of the sachet adhering closely to each other, to the point that very often it is difficult to recognize the opening side of the other three sides welded. This results in a waste of time for the consumer, who, moreover, becomes annoyed and sees his purchasing intentions diminish.
  • the present invention makes it possible to completely eliminate these two drawbacks, thanks to a system making it possible, from identical bundles of plastic bags, to take each individual bag without any difficulty, while opening it at the same time, ready for use.
  • the system according to the invention essentially comprises a support panel against which are fixed, under pressure, and over their entire length, the tongues from which the sachets must be detached. It then suffices to pull lightly on the external surface of a sachet to detach it from its tongue without causing the next sachet.
  • each sachet itself has a notch on which the user can exert the pressure which determines the removal of said sachet.
  • the present invention relates to a second variant of this system, according to which there is provided, instead of a rectilinear precut line defining a continuous tongue, precut lines rounded around the bolts on which the wing nuts are screwed fixing and compression of the bags.
  • FIG. 1 is a perspective view of the system according to the invention, according to its first variant
  • FIG. 2 is a section along II-II of FIG. 1
  • - Figure 3 shows in perspective a bag particularly suitable for this system.
  • the set of bags S is placed on a support panel 1, preferably but not necessarily curved backwards along a fold 2, corresponding to the line P, and the tongues L are pressed against this panel by wing nuts 3, screwed onto bolts 4, with the possible cooperation of springs (not shown), retaining this pressure against the panel 1, regardless of the number of bags S.
  • the portion 5 of the panel 1 located behind the tabs L is curved towards the rear, which better exposes the stain removal line P
  • Side edges 6 are provided on the panel 1, which contributes to the lateral immobilization of the bags, and further facilitates their detachment.
  • This notch located on the path of action F2, further contributes to the axial opening of the bag.
  • the front face of a sachet can include a central cutout 9, making it possible to more conveniently exercise the action F2, which constitutes a primer contributing both to the stain removal and to the opening of bag.
  • the shape of the precut line can be arbitrary, for example circular around each bolt, but it is preferable that said line continues to the upper edge of each bag.
  • the front panel 7 which covers the bundle by cooperating with the lateral edges of the support panel can advantageously include a cap coming to fold over the upper field of the bundle, forming thus an anti-theft device for said bundle.
  • said front panel covering the entire front face of the system will no longer comprise a simple notch 8, but a window delimited by lateral bands extending over the entire height of the system.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)

Abstract

System for taking individual sachets (S) from a bundle, opening them at the same time, which essentially comprises a support panel (1) against which the tongues (L) are rigidly immobilised over their entire length and from which the sachets (S) have to be detached. <IMAGE>

Description

La présente invention concerne un nouveau système pour la distribution de sacs ou sachets en pellicule mince de matière plastique telle que le polyéthylène.The present invention relates to a new system for the distribution of bags or sachets made of thin plastic film such as polyethylene.

On sait que, dans les organismes de distribution dits "grandes surfaces", où le consommateur prélève lui-même les produits sur les présentoirs prévus à cet effet, la vente des fruits et légumes présente un problème, dans la mesure où ces produits sont proposés "en vrac" à la clientèle, qui peut opérer son choix en qualité et en quantité, mais doit utiliser à cet effet des sacs ou sachets, dont le nombre disponible doit être à la mesure du nombre d'utilisateurs. Actuellement, ces sacs ou sachets sont offerts à la clientèle sous forme de rouleaux ou de liasses représentant chacun plusieurs centaines de sacs qui doivent, en principe, être prélevés un par un, et ouverts, par chaque consommateur.We know that, in the so-called "big box" distribution organizations, where the consumer collects the products himself from the displays provided for this purpose, the sale of fruits and vegetables presents a problem, insofar as these products are offered "in bulk" to customers, who can make their choice in quality and quantity, but must use bags or sachets for this purpose, the number of which must be commensurate with the number of users. Currently, these bags or bags are offered to customers in the form of rolls or bundles each representing several hundred bags which must, in principle, be taken one by one, and opened, by each consumer.

La présente invention s'adresse au procédé de présentation en liasse, étant entendu que le procédé en rouleau est tellement malcommode qu'il est destiné à disparaître.The present invention is intended for the bundle presentation process, it being understood that the roll process is so inconvenient that it is destined to disappear.

Le procédé en liasse présente encore deux inconvénients majeurs :
- la liasse étant généralement suspendue à un seul point d'accrochage, il est extrêmement difficile de prélever un sachet individuel et de le détacher de la bandelette par laquelle il est accroché. Cela résulte notamment du fait que le matériau dont sont faits les sachets est extrêmement mince et qu'il est pratiquement impossible de saisir entre le pouce et l'index un sachet individuel. La plupart des utilisateurs prélèvent involontairement plusieurs sachets dont l'un seulement est utilisé et les autres sont perdus.
- une fois un sachet prélevé, il est très difficile de l'ouvrir, les deux faces du sachet adhérant étroitement l'une à l'autre, au point que bien souvent il est difficile de reconnaître le côté d'ouverture des trois autres côtés soudés. Il en résulte une perte de temps pour le consommateur, qui de surcroît, s'agace et voit diminuer ses intentions d'achat.The bundle process still has two major drawbacks:
- the bundle is generally suspended at a single point of attachment, it is extremely difficult to take an individual bag and detach it from the strip by which it is hung. This results in particular from the fact that the material from which the sachets are made is extremely thin and that it is practically impossible to grasp between the thumb and the index finger an individual sachet. Most users unintentionally collect multiple sachets of which only one is used and the rest are lost.
- once a sachet is taken, it is very difficult to open it, the two sides of the sachet adhering closely to each other, to the point that very often it is difficult to recognize the opening side of the other three sides welded. This results in a waste of time for the consumer, who, moreover, becomes annoyed and sees his purchasing intentions diminish.

La présente invention permet d'éliminer complètement ces deux inconvénients, grâce à un système permettant, à partir de liasses identiques de sachets plastiques de prélever sans aucune difficulté chaque sachet individuel, tout en l'ouvrant en même temps, prêt à l'emploi.The present invention makes it possible to completely eliminate these two drawbacks, thanks to a system making it possible, from identical bundles of plastic bags, to take each individual bag without any difficulty, while opening it at the same time, ready for use.

A cet effet, le système selon l'invention comporte essentiellement un panneau d'appui contre lequel sont fixées, sous pression, et sur toute leur longueur, les languettes dont doivent être détachés les sachets. Il suffit alors de procéder à une légère traction sur la surface externe d'un sachet pour le détacher de sa languette sans entraîner le sachet suivant.To this end, the system according to the invention essentially comprises a support panel against which are fixed, under pressure, and over their entire length, the tongues from which the sachets must be detached. It then suffices to pull lightly on the external surface of a sachet to detach it from its tongue without causing the next sachet.

Etant bien entendu que ce moyen élémentaire représente l'essentiel du procédé selon l'invention, il est prévu, selon le présent brevet, un certain nombre d'aménagements supplé­mentaires, améliorant ce procédé et permettant d'atteindre certains résultats additionnels.It being understood that this elementary means represents the essential of the process according to the invention, there are provided, according to the present patent, a certain number of additional arrangements, improving this process and making it possible to achieve certain additional results.

En premier lieu, il est prévu de galber la partie de ce panneau d'appui vers l'arrière, pour favoriser la séparation, qui se fait à hauteur de la ligne de pliure vers l'arrière du panneau.First, provision is made to curve the part of this support panel towards the rear, to promote separation, which takes place at the level of the fold line towards the rear of the panel.

En second lieu, il est prévu de compléter ledit panneau par des rebords latéraux, empêchant tout déplacement latéral des sachets.Secondly, it is planned to complete said panel with lateral flanges, preventing any lateral movement of the bags.

En troisième lieu, il est prévu d'adapter par dessus ces rebords une glissière refermant l'ensemble, fermant ainsi un container, dont la partie supérieure demeure ouverte vers l'avant, cette ouverture étant échancrée vers le bas dans sa zone centrale ou axiale, de manière à ce que l'action de séparation d'un sachet vis à vis de la languette correspondante se fasse dans la partie centrale plutôt que sur les côtés.Thirdly, it is planned to adapt over these edges a slide closing the assembly, thus closing a container, the upper part of which remains open towards the front, this opening being scalloped downwards in its central or axial zone, so that the action of separating a bag from the corresponding tab takes place in the central part rather than on the sides.

Enfin, pour faciliter encore l'ouverture des sachets, il est prévu que la face supérieure de chaque sachet présente elle-même une échancrure sur laquelle l'utilisateur peut exercer la pression qui détermine le prélèvement dudit sachet.Finally, to further facilitate the opening of the sachets, it is provided that the upper face of each sachet itself has a notch on which the user can exert the pressure which determines the removal of said sachet.

Bien qu'une telle réalisation du système selon l'invention soit parfaitement satisfaisante, elle peut encore faire l'objet d'une critique selon laquelle, une fois le sachet détaché, la languette est définitivement perdue, ce qui, si l'on tient compte de la quantité énorme de sachets consommés, représente au total une perte non négligeable de matière.Although such an embodiment of the system according to the invention is perfectly satisfactory, it can still be the subject of a criticism according to which, once the sachet is detached, the tongue is definitively lost, which, if one holds taking into account the enormous quantity of sachets consumed, represents in total a significant loss of material.

Pour éliminer cette critique, la présente invention concerne une seconde variante de ce système, selon laquelle il est prévu, au lieu d'une ligne prédécoupée rectiligne déterminant une languette continue, des lignes prédécoupées arrondies autour des boulons sur lesquels sont vissés les écrous à ailettes de fixation et de compression des sachets.To eliminate this criticism, the present invention relates to a second variant of this system, according to which there is provided, instead of a rectilinear precut line defining a continuous tongue, precut lines rounded around the bolts on which the wing nuts are screwed fixing and compression of the bags.

L'invention sera mieux comprise grâce à la description suivante, correspondant au dessin annexé, sur lequel :
- La figure 1 est une vue perspective du système selon l'invention, selon sa première variante
- La figure 2 est une coupe suivant II-II de la figure 1, et
- La figure 3 montre en perspective un sachet parti­culièrement adapté à ce système.The invention will be better understood from the following description, corresponding to the appended drawing, in which:
- Figure 1 is a perspective view of the system according to the invention, according to its first variant
FIG. 2 is a section along II-II of FIG. 1, and
- Figure 3 shows in perspective a bag particularly suitable for this system.

Sur ce dessin, on a représenté une liasse de plusieurs centaines de sachets plastiques S, destinés à être prélevés par des consommateurs, par détachage, le long d'une ligne pré­découpée P, d'une languette L.In this drawing, there is shown a bundle of several hundred plastic bags S, intended to be taken by consumers, by stain removal, along a pre-cut line P, with a tongue L.

Actuellement, une telle liasse est accrochée à un crochet par un trou pratiqué dans l'ensemble des languettes, ce qui rend pratiquement impossible le prélèvement d'un sachet individuel unique et son ouverture.Currently, such a bundle is hung on a hook by a hole made in all of the tabs, which makes it practically impossible to take a single individual bag and open it.

Selon l'invention, l'ensemble des sachets S est placé sur un panneau d'appui 1, de préférence mais non obligatoirement galbé vers l'arrière le long d'une pliure 2, correspondant à la ligne P, et les languettes L sont comprimées contre ce panneau par des écrous à ailettes 3, vissés sur des boulons 4, avec la coopération éventuelle de ressorts (non représentés), con­servant cette pression contre le panneau 1, quel que soit le nombre de sachets S.According to the invention, the set of bags S is placed on a support panel 1, preferably but not necessarily curved backwards along a fold 2, corresponding to the line P, and the tongues L are pressed against this panel by wing nuts 3, screwed onto bolts 4, with the possible cooperation of springs (not shown), retaining this pressure against the panel 1, regardless of the number of bags S.

Le résultat de cette disposition essentielle est que si l'on exerce sur la face externe d'un sachet une action con­sistant à s'assurer d'un point d'appui ou d'accrochage contre la surface, par exemple au moyen d'un doigt humide (flèche F1), et à faire glisser ce point vers le bas (flèche F2), cette surface, c'est-à-dire la paroi externe d'un seul sachet, sera entraînée, ce qui déterminera son détachage le long de la ligne P de la languette L, maintenue solidement par les écrous 3. L'autre face du sachet suivra sans aucune peine, mais le sachet suivant ne sera pas affecté. Au surplus, la première face aura été séparée de la seconde, ce qui représente l'ouverture du sachet. Le double but de l'opération, à savoir le détachage d'un sachet unique et son ouverture auront donc été atteints, ce qu'aucun système ne permettant d'obtenir jusqu'à ce jour.The result of this essential arrangement is that if one exerts on the external face of a bag an action consisting in ensuring a point of support or attachment against the surface, for example by means of a wet finger (arrow F1), and drag this point down (arrow F2), this surface, that is to say the outer wall of a single bag, will driven, which will determine its detachment along the line P of the tongue L, held securely by the nuts 3. The other side of the bag will follow without any trouble, but the next bag will not be affected. In addition, the first side will have been separated from the second, which represents the opening of the bag. The dual purpose of the operation, namely the detachment of a single sachet and its opening will therefore have been achieved, which no system has made it possible to date.

Pour compléter cet effet, résultant essentiellement du maintien des languettes 2 sur toute leur longueur, les diverses dispositions additionnelles suivantes sont représentées :
- la portion 5 du panneau 1 située derrière les languettes L est galbée vers l'arrière, ce qui expose mieux la ligne P de détachage,
- des rebords latéraux 6 sont prévus sur le panneau 1, ce qui contribue à l'immobilisation latérale des sachets, et facilite encore leur détachage.
- sur ces rebords vient coulisser un panneau avant additionnel 7, présentant une échancrure centrale 8. Cette échancrure, située sur le trajet de l'action F2, contribue encore à l'ouverture axiale du sachet.
- enfin, comme représenté sur la figure 3, la face avant d'un sachet peut comporter une découpe central 9, permettant d'exercer plus commodément l'action F2, qui constitue une amorce contribuant à la fois au détachage et à l'ouverture du sachet.To complete this effect, essentially resulting from the retention of the tongues 2 over their entire length, the following various additional arrangements are shown:
the portion 5 of the panel 1 located behind the tabs L is curved towards the rear, which better exposes the stain removal line P,
- Side edges 6 are provided on the panel 1, which contributes to the lateral immobilization of the bags, and further facilitates their detachment.
- On these edges slides an additional front panel 7, having a central notch 8. This notch, located on the path of action F2, further contributes to the axial opening of the bag.
- Finally, as shown in FIG. 3, the front face of a sachet can include a central cutout 9, making it possible to more conveniently exercise the action F2, which constitutes a primer contributing both to the stain removal and to the opening of bag.

Ce système simple permet de faciliter la manipulation des consommateurs en les incitant ainsi à l'achat, tout en limitant les pertes de sachets, ce qui, compte-tenu du nombre énorme de ces derniers, représente une économie considérable.This simple system makes it easier for consumers to manipulate, thereby encouraging them to buy, while limiting the loss of sachets, which, given the enormous number of these, represents a considerable saving.

On notera que l'inclinaison vers l'arrière du haut du panneau d'appui favorise l'extraction par le haut par effet de glissière da la face avant du container.It will be noted that the inclination towards the rear of the top of the support panel promotes extraction from the top by the effect of a slide from the front face of the container.

Si l'on se réfère maintenant à la seconde variante de l'invention, on notera que le même processus que dans la première variante, à savoir une traction sur la surface du sachet parallèlement au panneau d'appui déterminera le détachement du sachet, dont seules les zones situées autour des boulons 4, à l'intérieur desdites lignes prédécoupées P' demeureront fixées par les écrous 3 contre le panneau 5. Ces zones ne représentent qu'une fraction relativement minime de la languette complète 6 de la première variante, il en résulte donc une économie de matière qui devient très importante quand elle est multipliée par les dizaines de millions de sachets utilisés chaque mois.If we now refer to the second variant of the invention, it will be noted that the same process as in the first variant, namely a traction on the surface of the bag parallel to the support panel will determine the detachment of the bag, whose only the zones situated around the bolts 4, inside said precut lines P ′ will remain fixed by the nuts 3 against the panel 5. These zones represent only a relatively small fraction of the complete tongue 6 of the first variant, it This therefore results in a saving of material which becomes very significant when it is multiplied by the tens of millions of sachets used each month.

Bien que l'écartement standard des boulons de fixation des liasses de sachets sur le panneau d'appui soit satisfaisant pour la mise en oeuvre de cette seconde variante, il convient de noter qu'il est souhaitable que lesdits boulons soient aussi rapprochés que possible des bords verticaux des sachets pour améliorer encore le processus de détachement, et qu'il est donc souhaitable, dans le cadre de l'invention, de prévoir un écartement de ces boulons supérieur à l'écartement standard.Although the standard spacing of the bolts for fixing the bundles of bags to the support panel is satisfactory for the implementation of this second variant, it should be noted that it is desirable that said bolts are as close as possible to the vertical edges of the sachets for further improve the detachment process, and that it is therefore desirable, within the framework of the invention, to provide a spacing of these bolts greater than the standard spacing.

Par ailleurs, il est prévu, également dans le cadre de l'invention, de perforer les sachets aux emplacements de ces boulons en utilisant à cet effet un cône chauffant, ce qui a le double avantage de permettre la perforation, donc l'utilisation, de liasses plus épaisses, et de déterminer une soudure des sachets les uns aux autres aux emplacements où, par détachement, la matière des sachets demeure contre le panneau.Furthermore, it is also planned, within the framework of the invention, to perforate the sachets at the locations of these bolts by using for this purpose a heating cone, which has the double advantage of allowing perforation, therefore the use, thicker bundles, and determine a seal of the bags to each other at the locations where, by detachment, the material of the bags remains against the panel.

La forme de la ligne prédécoupée peut être quelconque, par exemple circulaire autour de chaque boulon, mais il est préférable que ladite ligne se poursuive jusqu'au bord supérieur de chaque sachet.The shape of the precut line can be arbitrary, for example circular around each bolt, but it is preferable that said line continues to the upper edge of each bag.

Enfin, selon une dernière caractéristique de l'invention, le panneau avant 7 qui vient recouvrir la liasse en coopérant avec les rebords latéraux du panneau d'appui peut avantageusement comporter une coiffe venant se rabattre par-dessus le champ supérieur de la liasse, formant ainsi un dispositif anti-vol pour ladite liasse. Dans ce cas, ledit panneau avant recouvrant toute la face avant du système, comportera non plus une simple échancrure 8, mais une fenêtre délimitée par des bandes latérales s'étendant sur toute la hauteur du système.Finally, according to a last characteristic of the invention, the front panel 7 which covers the bundle by cooperating with the lateral edges of the support panel can advantageously include a cap coming to fold over the upper field of the bundle, forming thus an anti-theft device for said bundle. In this case, said front panel covering the entire front face of the system, will no longer comprise a simple notch 8, but a window delimited by lateral bands extending over the entire height of the system.

Claims (12)

1. Système pour le prélèvement individuel de sachets sur une liasse, déterminant en même temps leur ouverture, carac­térisé en ce qu'il comporte essentiellement un panneau d'appui contre lequel sont immobilisées rigidement sur toute leur longueur les languettes dont lesdits sachets doivent être détachés.1. System for the individual removal of sachets from a bundle, simultaneously determining their opening, characterized in that it essentially comprises a support panel against which the tongues from which said sachets are to be detached are rigidly immobilized over their entire length. . 2. Système selon la revendication 1, caractérisé en ce que la portion dudit panneau située derrière lesdites languettes est galbée vers l'arrière.2. System according to claim 1, characterized in that the portion of said panel located behind said tabs is curved towards the rear. 3. Système selon l'une des revendications 1 et 2, caractérisé en ce que ledit panneau est complété par des rebords latéraux interdisant tout déplacement latéral auxdits sachets.3. System according to one of claims 1 and 2, characterized in that said panel is completed by lateral flanges preventing any lateral movement of said sachets. 4. Système selon la revendication 3, caractérisé en ce que sur lesdits rebords coulisse un panneau avant, formant pour les sachets un container, et dont la portion supérieure demeure ouverte en comportant une échancrure axiale.4. System according to claim 3, characterized in that on said edges slides a front panel, forming for the sachets a container, and the upper portion of which remains open with an axial notch. 5. Sachet destiné à être prélevé sur une liasse dans un système selon les revendications 1 à 4, caractérisé en ce que sa face supérieure comporte une échancrure formant amorce de prélèvement pour l'utilisateur.5. Bag intended to be taken from a bundle in a system according to claims 1 to 4, characterized in that its upper face has a notch forming a sampling primer for the user. 6. Système selon la revendication 1, caractérisé en ce que lesdits sachets sont immobilisés contre ledit panneau par des écrous vissés sur des boulons solidaires dudit panneau et traversant des perforations desdits sachets, des lignes prédécoupées étant prévues autout desdites perforations et constituant des amorces de séparation desdits sachets.6. System according to claim 1, characterized in that said sachets are immobilized against said panel by nuts screwed onto bolts integral with said panel and passing through perforations of said sachets, precut lines being provided around said perforations and constituting primers for separating said sachets. 7. Système selon la revendication 6, caractérisé en ce que lesdites perforations sont écartées par rapport à l'écart standard.7. System according to claim 6, characterized in that said perforations are spaced from the standard deviation. 8. Système selon les revendications 6 et 7, caractérisé en ce que lesdites lignes prédécoupées entourent lesdites perforations.8. System according to claims 6 and 7, characterized in that said precut lines surround said perforations. 9. Système selon les revendications 6 et 7, caractérisé en ce que lesdites lignes prédécoupées se poursuivent jusqu'au bord supérieur du sachet.9. System according to claims 6 and 7, characterized in that said precut lines continue to the upper edge of the bag. 10. Système selon l'une quelconque des revendications 1 à 9, caractérisé en ce que lesdites perforations sont pratiquées sur l'ensemble des sachets d'une liasse au moyen de cônes chauffants.10. System according to any one of claims 1 to 9, characterized in that said perforations are formed on all the bags of a bundle by means of heating cones. 11. Système selon l'une quelconque des revendications 4 et 5, caractérisé en ce que le panneau avant venant recouvrir la liasse en coopérant avec les rebords latéraux du panneau d'appui comporte une coiffe venant se rabattre par dessus le champ supérieur de la liasse en formant un dispositif anti-vol.11. System according to any one of claims 4 and 5, characterized in that the front panel coming to cover the bundle by cooperating with the lateral edges of the support panel comprises a cap coming to fold over the upper field of the bundle by forming an anti-theft device. 12. Système selon la revendication 11, caractérisé en ce que ledit panneau avant comporte une fenêtre délimitée par des bandes latérales s'étendant sur toute la hauteur du système.12. System according to claim 11, characterized in that said front panel comprises a window delimited by lateral strips extending over the entire height of the system.
EP87440074A 1987-07-31 1987-11-06 Plastic bag dispenser Withdrawn EP0301149A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8711086 1987-07-31
FR8711086A FR2618761B1 (en) 1987-07-31 1987-07-31 PLASTIC BAG DISPENSER
FR8715254 1987-10-30
FR8715254A FR2622548B2 (en) 1987-07-31 1987-10-30 PLASTIC BAG DISPENSER

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EP0301149A1 true EP0301149A1 (en) 1989-02-01

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EP87440074A Withdrawn EP0301149A1 (en) 1987-07-31 1987-11-06 Plastic bag dispenser

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EP (1) EP0301149A1 (en)
FR (1) FR2622548B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015761A1 (en) * 1989-06-16 1990-12-27 Transpack Ab Device for distributing packaging material
GB2234734A (en) * 1989-06-23 1991-02-13 Welton Packaging Limited Bundles of carrier bags and a method of dispensing bags from the bundle
GB2234738A (en) * 1989-07-13 1991-02-13 Welton Packaging Limited Bag dispenser
GB2341592A (en) * 1998-09-15 2000-03-22 Braitrim Packaging Bag dispensing package
US6454125B1 (en) * 2000-01-14 2002-09-24 Joseph Bernard Rink, Jr. Stacked assembly of disposable rain hoods
WO2005014413A1 (en) * 2003-08-08 2005-02-17 Inventicore Ab A device for releasable mounting of a bundle of bags on a wall

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454166A (en) * 1967-05-15 1969-07-08 Polymar Inc Bag holder and dispenser
CH571436A5 (en) * 1974-12-13 1976-01-15 Perlen Papierfabrik Box convertible into stand - tear-off portions in sidewalls allow bending of base into arch
GB1461410A (en) * 1973-06-27 1977-01-13 Ici Ltd Dispensing container for plastics bags and the like
US4021291A (en) * 1975-10-09 1977-05-03 Joice Richard L Automatic hot needle attachment for bag wicketer
CA1139274A (en) * 1979-10-26 1983-01-11 Leon Y. D'ancona Bag and container assembly
AU536815B2 (en) * 1981-11-13 1984-05-24 Minnesota Mining And Manufacturing Company Container
FR2539973A1 (en) * 1983-02-01 1984-08-03 Rastello Jacques Dispenser for stacks of detachable strap bags
EP0136171A2 (en) * 1983-09-26 1985-04-03 William F. Brown Bag bundles and method of and apparatus for manufacture thereof
US4537330A (en) * 1983-04-01 1985-08-27 Wilverly Mansions I.B.V. Bag dispensing system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454166A (en) * 1967-05-15 1969-07-08 Polymar Inc Bag holder and dispenser
GB1461410A (en) * 1973-06-27 1977-01-13 Ici Ltd Dispensing container for plastics bags and the like
CH571436A5 (en) * 1974-12-13 1976-01-15 Perlen Papierfabrik Box convertible into stand - tear-off portions in sidewalls allow bending of base into arch
US4021291A (en) * 1975-10-09 1977-05-03 Joice Richard L Automatic hot needle attachment for bag wicketer
CA1139274A (en) * 1979-10-26 1983-01-11 Leon Y. D'ancona Bag and container assembly
AU536815B2 (en) * 1981-11-13 1984-05-24 Minnesota Mining And Manufacturing Company Container
FR2539973A1 (en) * 1983-02-01 1984-08-03 Rastello Jacques Dispenser for stacks of detachable strap bags
US4537330A (en) * 1983-04-01 1985-08-27 Wilverly Mansions I.B.V. Bag dispensing system
EP0136171A2 (en) * 1983-09-26 1985-04-03 William F. Brown Bag bundles and method of and apparatus for manufacture thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015761A1 (en) * 1989-06-16 1990-12-27 Transpack Ab Device for distributing packaging material
GB2234734A (en) * 1989-06-23 1991-02-13 Welton Packaging Limited Bundles of carrier bags and a method of dispensing bags from the bundle
GB2234738A (en) * 1989-07-13 1991-02-13 Welton Packaging Limited Bag dispenser
GB2341592A (en) * 1998-09-15 2000-03-22 Braitrim Packaging Bag dispensing package
US6454125B1 (en) * 2000-01-14 2002-09-24 Joseph Bernard Rink, Jr. Stacked assembly of disposable rain hoods
WO2005014413A1 (en) * 2003-08-08 2005-02-17 Inventicore Ab A device for releasable mounting of a bundle of bags on a wall

Also Published As

Publication number Publication date
FR2622548B2 (en) 1990-04-27
FR2622548A2 (en) 1989-05-05

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