WO2005016058A1 - Pouch for bank notes or similar - Google Patents

Pouch for bank notes or similar Download PDF

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Publication number
WO2005016058A1
WO2005016058A1 PCT/FR2004/002103 FR2004002103W WO2005016058A1 WO 2005016058 A1 WO2005016058 A1 WO 2005016058A1 FR 2004002103 W FR2004002103 W FR 2004002103W WO 2005016058 A1 WO2005016058 A1 WO 2005016058A1
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WO
WIPO (PCT)
Prior art keywords
sheet material
pouch
layers
envelope
pouch according
Prior art date
Application number
PCT/FR2004/002103
Other languages
French (fr)
Inventor
Francis Samuel
Jean-Paul Perret
Original Assignee
Francis Samuel
Jean-Paul Perret
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 Francis Samuel, Jean-Paul Perret filed Critical Francis Samuel
Publication of WO2005016058A1 publication Critical patent/WO2005016058A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
    • A45C13/185—Devices to prevent theft or loss of purses, luggage or hand carried bags of purses, money-bags or wallets
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C1/00—Purses; Money-bags; Wallets
    • A45C1/06—Wallets; Notecases
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G1/00—Safes or strong-rooms for valuables
    • E05G1/14—Safes or strong-rooms for valuables with means for masking or destroying the valuables, e.g. in case of theft

Definitions

  • the invention relates to a pocket for banknotes or other documents of value (traveller's checks, bearer securities) liable to be the subject of an attempted theft; it relates more particularly to an improvement allowing the smudging of said tickets with an indelible ink to make them unusable in the event of theft.
  • Long-distance transport is regularly the object of attacks, sometimes violent.
  • systems are proposed to destroy or make unusable stolen tickets or titles.
  • explosive carrying cases have been proposed, self-destructing in the event of theft.
  • Another technique consists in releasing ink in the case containing the banknotes, so that the latter are smudged and unusable.
  • the invention is situated in this context.
  • the pouches used have been made of flexible waterproof plastic, such as for example polyethylene.
  • the first adaptation to allow the implementation of the smearing process therefore consisted in making holes in such pockets.
  • this adaptation of the existing covers is not completely reliable insofar as certain banknotes, protected by others, can escape smudging.
  • the invention proposes a new type of pouch offering total permeability to ink.
  • the invention relates to a pocket for banknotes or the like, consisting of a synthetic sheet material shaped and assembled to define an envelope comprising an opening bordered by an adhesive tape with visible repositioning, known per se, characterized in that said synthetic sheet material is of the nonwoven, permeable type, predominantly made of polyamide fibers and in that said envelope comprises at least one assembly line joining two layers of said sheet material and incorporating an attached assembly element.
  • the non-woven material used is very thin, to the point of being practically transparent, which has the advantage of being able to slip an identification slip inside the pouch, carrying essential information for the background transport such as for example , the destination, the nature and the value of the funds placed in said pocket. This slip is legible through the non-woven material.
  • the polyamide nonwoven has proven to be sufficiently resistant, even at such a low thickness, for the intended use. Unlike other non-woven materials, it lends itself well to the use of visible repositioning adhesive tapes. It is known that this type of adhesive tape has a colored adhesive layer, the homogeneity of which is destroyed in the event of repositioning, revealing inscriptions which indicate that the tape has been peeled off and then reapplied, that is to say that the cover has been open. This type of tape is used to close the pouch. Its implementation must be absolutely reliable. However, it has been found that with most of the known nonwovens, the adhesive tape could be repositioned without the inscriptions appearing.
  • said attached assembly element is a bead of thermoplastic material welded to the two layers.
  • this bead is interposed between the two layers so that localized heating can melt said bead and allow the material which constitutes it to "migrate" between the fibers.
  • the bead of thermoplastic material is polyethylene.
  • a bead of polyethylene paste can be deposited on the nonwoven sheet material before folding a piece of such material on itself, so that said connecting element is interposed between the two layers.
  • the polyethylene paste can be replaced by a simple ribbon of the same material.
  • the welding is then carried out by localized heating of the assembly line, by means of an electric heating wire or by ultrasound, causing the migration of the material of the assembly element in the fibrous structure of the two layers of nonwoven.
  • said assembly line is produced at least in part by adding a bead of adhesive impregnating the two layers.
  • the bead of glue can be laid in the same way as the bead of polyethylene paste or the polyethylene tape.
  • the nonwoven sheet material is essentially made of polyamide fibers.
  • the thickness of the sheet is of the order of 8/100 th to l / 10 th of a mm.
  • a nonwoven of this kind the thickness of which is between 5/100 ie e and 20/100 ' th of mm, can give satisfaction.
  • the visible repositioning adhesive tape consists of a polyester strip on which the adhesive described above is deposited.
  • the adhesive is normally protected by a strip of glossy paper which can peel off without affecting the integrity of the adhesive layer.
  • the paper strip is taken off beforehand and continuously to replace it on the tape, covering only about half of its width.
  • the exposed adhesive part is applied to one of the faces of the envelope, along the opening.
  • FIG. 5 For the manufacture of a pocket, the final state of which is shown in FIG. 5, one starts from a synthetic sheet material having the form of a strip 11 which is scrolled.
  • the synthetic material is a very fine nonwoven, therefore extremely permeable, mainly made of polyamide fiber.
  • Two parallel assembly lines 12 are defined along the longitudinal edges of this strip, materialized here by the deposition, on the strip 11 running continuously, of two beads of thermoplastic material, in this case here a polyethylene paste 13. This is the situation illustrated in FIG. 2.
  • the aforementioned assembly lines 12 therefore comprise two thicknesses of the attached assembly element, namely here the bead of polyethylene thermoplastic material. This double thickness of polyethylene is therefore interposed between the two layers of nonwoven.
  • a double welding is then carried out, for example by means of ultrasonic devices 18, which results in the closure of the envelope along two parallel sides thanks to a migration of the material of said attached assembly element , to the fibers of the two layers of the polyamide nonwoven.
  • the envelope is therefore closed on three sides; two parallel sides joined by welding and one side formed by the fold. It remains to attach a visible repositioning adhesive tape 20, known per se, along the opening of the envelope, extending parallel to the fold.
  • the installation of this adhesive tape is illustrated in FIG. 5 and is carried out in accordance with the process indicated above, that is to say by temporary detachment of the glossy strip 21 and put back in place. of it to protect about half the width of the tape.
  • the exposed part of it is applied near the free edge of one of the faces of the envelope. After filling the envelope, it is sufficient to peel off the strip of glossy paper 21 and to fold down the other part of the adhesive tape, as shown in FIG. 6.
  • the bead of thermoplastic material materializing each line of assembly can be deposited on only half the length of the section of nonwoven intended to be folded back on itself. This is valid whatever the type of thermoplastic material added along the two parallel edges of said section.
  • the polyethylene paste can be replaced by a polyethylene tape, deposited in the same way.
  • the assembly line can also be produced by adding a bead of adhesive impregnating the two layers. You can also make the assembly lines by sewing or overlocking the folded edges. These different techniques can even be combined to strengthen the assembly lines.

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  • Bag Frames (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to a permeable pouch which can be used to stain notes in the event of an attempted robbery. The inventive pouch is made from a non-woven, synthetic sheet material (14) comprising mainly polyamide fibres. According to the invention, the pouch is defined by at least one assembly line (12) which joins two layers of the sheet material and which comprises an assembly insert.

Description

Pochette pour billets de banque ou analogues Pocket for banknotes or the like
L'invention concerne une pochette pour billets de banque ou autres documents de valeur (chèques de voyage, titres au porteur) susceptibles de faire l'objet d'une tentative de vol ; elle concerne plus particulièrement un perfectionnement permettant le maculage desdits billets par une encre indélébile pour les rendre inutilisable en cas de vol. Les transports de fond sont régulièrement l'objet d'attaques, parfois violentes. Pour dissuader les malfaiteurs, on propose des systèmes visant à détruire ou rendre inutilisables les billets ou titres volés. On a, par exemple, proposé des mallettes de transport explosives, s'autodétruisant en cas de vol. Une autre technique consiste à libérer de l'encre dans la mallette contenant les billets, de façon que ceux-ci soient maculés et inutilisables. L'invention se situe dans ce contexte. Par ailleurs, avant un transfert de fond, il est nécessaire de regrouper les billets dans des pochettes correspondant par exemple à des destinataires différents ou des montants prédéterminés. Ces pochettes ne doivent donc pas constituer un obstacle à la diffusion de l'encre. Jusqu'à présent, les pochettes utilisées étaient en matière plastique souple imperméable, comme par exemple du polyethylene. La première adaptation pour permettre la mise en oeuvre du procédé de maculage a donc consisté à pratiquer des trous dans de telles pochettes. Cependant, cette adaptation des pochettes existantes n'est pas complètement fiable dans la mesure où certains billets, protégés par d'autres, peuvent échapper au maculage. L'invention propose un nouveau type de pochette offrant une perméabilité totale à l'encre. Plus particulièrement, l'invention concerne une pochette pour billets de banque ou analogues, constituée d'un matériau synthétique en feuille conformé et assemblé pour définir une enveloppe comportant une ouverture bordée d'un ruban adhésif à repositionnement visible, connu en soi, caractérisée en ce que ledit matériau synthétique en feuille est du type non tissé, perméable, majoritairement en fibres de polyamide et en ce que ladite enveloppe comporte au moins une ligne d'assemblage réunissant deux couches dudit matériau en feuille et incorporant un élément d'assemblage rapporté. Le matériau non tissé utilisé est très mince, au point d'être pratiquement transparent, ce qui présente l'avantage de pouvoir glisser un bordereau d'identification à l'intérieur de la pochette, portant des informations essentielles au transport de fond comme par exemple, la destination, la nature et la valeur des fonds placés dans ladite pochette. Ce bordereau est lisible au travers du matériau non tissé. En outre, le non- tissé de polyamide s'est révélé suffisamment résistant même en aussi faible épaisseur, pour l'usage envisagé. Contrairement à d'autres matériaux non tissés, il se prête bien à l'utilisation de rubans adhésifs à repositionnement visible. On sait que ce type de ruban adhésif comporte une couche adhésive colorée dont l'homogénéité est détruite en cas de repositionnement, laissant apparaître des inscriptions qui signalent que le ruban a été décollé puis réappliqué, c'est-à-dire que la pochette a été ouverte. Ce type de ruban est utilisé pour fermer la pochette. Sa mise en oeuvre doit être absolument fiable. Or, on a constaté qu'avec la plupart des non-tissés connus, le ruban adhésif pouvait être repositionné sans que les inscriptions apparaissent. En outre, malgré les qualités mentionnées ci-dessus qui tendaient à le sélectionner pour l'usage envisagé, ce type de non-tissé s'est révélé difficile à souder, ce qui a nécessité de mettre au point un mode de jonction faisant appel à un élément d'assemblage rapporté. Dans le cas le plus courant où la ligne d'assemblage est réalisée par soudure, ledit élément d'assemblage rapporté est un cordon de matière thermoplastique soudé aux deux couches. Par exemple, ce cordon est interposé entre les deux couches en sorte qu'un chauffage localisé puisse faire fondre ledit cordon et permettre au matériau qui le constitue de "migrer" entre les fibres. Par exemple, le cordon de matière thermoplastique est en polyethylene. On peut déposer un cordon d'une pâte de polyethylene sur le matériau en feuille non tissé avant de replier une pièce d'un tel matériau sur elle-même, pour que ledit élément d'assemblage soit intercalé entre les deux couches. La pâte de polyethylene peut être remplacée par un simple ruban du même matériau. La soudure est ensuite réalisée par chauffage localisé de la ligne d'assemblage, au moyen d'un fil électrique chauffant ou par ultrasons, entraînant la migration du matériau de l'élément d'assemblage dans la structure fibreuse des deux couches de non tissé. En variante, ladite ligne d'assemblage est réalisée au moins en partie par apport d'un cordon de colle imprégnant les deux couches. Le cordon de colle peut être déposé de la même façon que le cordon de pâte de polyethylene ou le ruban de polyethylene. Enfin, on peut aussi envisager de réaliser au moins en partie la ligne d'assemblage par couture ou surjetage. Une combinaison de plusieurs des techniques d'assemblage indiquées ci-dessus est également possible. Comme mentionné ci-dessus, le matériau en feuille non tissé est essentiellement en fibres de polyamide. L'épaisseur de la feuille est de l'ordre de 8/100ième à l/10ième de mm. En fait, un non-tissé de ce genre, dont l'épaisseur est comprise entre 5/100ie e et 20/100'eme de mm, peut donner satisfaction. Le ruban adhésif à repositionnement visible est constitué d'une bande de polyester sur lequel est déposé l'adhésif décrit ci-dessus. L'adhésif est normalement protégé par une bande de papier glacé pouvant se détacher sans affecter l'intégrité de la couche adhesive. Pour la mise en oeuvre d'un tel ruban adhésif dans le cadre de l'invention, on décolle préalablement et en continu la bande de papier pour la replacer sur le ruban en ne recouvrant que la moitié de sa largeur environ. La partie adhesive découverte est appliquée sur l'une des faces de l'enveloppe, le long de l'ouverture. La bande de papier n'est enlevée définitivement que pour la fermeture de la pochette, après remplissage de celle-ci. L'invention sera mieux comprise et d'autres avantages de celle- ci apparaîtront mieux à la lumière de la description qui va suivre d'une pochette conforme à son principe et de son procédé de fabrication, donnée uniquement à titre d'exemple et faite en référence aux dessins annexés, dans lesquels : - la figure 1 illustre une bande de matériau en feuille utilisable dans un procédé de fabrication de la pochette ; - la figure 2 illustre l'opération de mise en place de l'élément d'assemblage ; - la figure 3 illustre une opération de pliage pour former une enveloppe ; - la figure 4 illustre la soudure aboutissant à la formation de l'enveloppe ; - la figure 5 illustre la mise en place d'un ruban adhésif au bord de l'ouverture de la pochette ; et - la figure 6 illustre la fermeture manuelle de la pochette. Pour la fabrication d'une pochette dont l'état final est représenté figure 5, on part d'un matériau synthétique en feuille ayant la forme d'une bande 11 que l'on fait défiler. Sur les dessins, les éléments de structure de la machine sont classiques et ne sont pas représentés. Le matériau synthétique est un non-tissé très fin, par conséquent extrêmement perméable, majoritairement en fibre de polyamide. On définit le long des bords longitudinaux de cette bande deux lignes d'assemblage 12 parallèles, matérialisées ici par le dépôt, sur la bande 11 défilant en continu, de deux cordons de matière thermoplastique, en l'occurrence ici une pâte de polyethylene 13. C'est la situation illustrée sur la figure 2. Puis, à un autre poste de la machine, on découpe un tronçon de cette bande dont la longueur représente deux fois la largeur de l'enveloppe et cette pièce 14 de matériau en feuille est repliée sur elle-même de sorte que les deux cordons de matière thermoplastique eux-même repliés, s'étendent le long de deux bords de l'enveloppe, perpendiculairement au pli 15. C'est la situation illustrée sur la figure 3. Dans ce mode de réalisation, les lignes d'assemblage 12 précitées comportent donc deux épaisseurs de l'élément d'assemblage rapporté, à savoir ici le cordon de matière thermoplastique en polyethylene. Cette double épaisseur de polyethylene se trouve donc interposée entre les deux couches de non- tissé. A la figure 4, on procède ensuite à une double soudure, par exemple au moyen de dispositifs à ultrasons 18, qui aboutit à la fermeture de l'enveloppe le long de deux côtés parallèles grâce à une migration du matériau dudit élément d'assemblage rapporté, vers les fibres des deux couches du non-tissé de polyamide. A ce stade, l'enveloppe est donc fermée sur trois côtés ; deux côtés parallèles réunis par soudure et un côté constitué par le pli. Il reste à fixer un ruban adhésif à repositionnement visible 20, connu en soi, le long de l'ouverture de l'enveloppe, s'étendant parallèlement au pli. La pose de ce ruban adhésif est illustrée sur la figure 5 et se fait conformément au processus indiqué ci-dessus, c'est-à-dire par décollement provisoire de la bande de papier glacé 21 et remise en place de celle-ci pour protéger environ la moitié de la largeur du ruban adhésif.The invention relates to a pocket for banknotes or other documents of value (traveller's checks, bearer securities) liable to be the subject of an attempted theft; it relates more particularly to an improvement allowing the smudging of said tickets with an indelible ink to make them unusable in the event of theft. Long-distance transport is regularly the object of attacks, sometimes violent. To deter criminals, systems are proposed to destroy or make unusable stolen tickets or titles. For example, explosive carrying cases have been proposed, self-destructing in the event of theft. Another technique consists in releasing ink in the case containing the banknotes, so that the latter are smudged and unusable. The invention is situated in this context. Furthermore, before a transfer of funds, it is necessary to group the tickets in pockets corresponding for example to different recipients or predetermined amounts. These pockets should therefore not constitute an obstacle to the diffusion of the ink. Until now, the pouches used have been made of flexible waterproof plastic, such as for example polyethylene. The first adaptation to allow the implementation of the smearing process therefore consisted in making holes in such pockets. However, this adaptation of the existing covers is not completely reliable insofar as certain banknotes, protected by others, can escape smudging. The invention proposes a new type of pouch offering total permeability to ink. More particularly, the invention relates to a pocket for banknotes or the like, consisting of a synthetic sheet material shaped and assembled to define an envelope comprising an opening bordered by an adhesive tape with visible repositioning, known per se, characterized in that said synthetic sheet material is of the nonwoven, permeable type, predominantly made of polyamide fibers and in that said envelope comprises at least one assembly line joining two layers of said sheet material and incorporating an attached assembly element. The non-woven material used is very thin, to the point of being practically transparent, which has the advantage of being able to slip an identification slip inside the pouch, carrying essential information for the background transport such as for example , the destination, the nature and the value of the funds placed in said pocket. This slip is legible through the non-woven material. In addition, the polyamide nonwoven has proven to be sufficiently resistant, even at such a low thickness, for the intended use. Unlike other non-woven materials, it lends itself well to the use of visible repositioning adhesive tapes. It is known that this type of adhesive tape has a colored adhesive layer, the homogeneity of which is destroyed in the event of repositioning, revealing inscriptions which indicate that the tape has been peeled off and then reapplied, that is to say that the cover has been open. This type of tape is used to close the pouch. Its implementation must be absolutely reliable. However, it has been found that with most of the known nonwovens, the adhesive tape could be repositioned without the inscriptions appearing. In addition, despite the qualities mentioned above which tended to select it for the intended use, this type of nonwoven has proved difficult to weld, which has necessitated the development of a joining method using an added assembly element. In the most common case where the assembly line is produced by welding, said attached assembly element is a bead of thermoplastic material welded to the two layers. For example, this bead is interposed between the two layers so that localized heating can melt said bead and allow the material which constitutes it to "migrate" between the fibers. For example, the bead of thermoplastic material is polyethylene. A bead of polyethylene paste can be deposited on the nonwoven sheet material before folding a piece of such material on itself, so that said connecting element is interposed between the two layers. The polyethylene paste can be replaced by a simple ribbon of the same material. The welding is then carried out by localized heating of the assembly line, by means of an electric heating wire or by ultrasound, causing the migration of the material of the assembly element in the fibrous structure of the two layers of nonwoven. As a variant, said assembly line is produced at least in part by adding a bead of adhesive impregnating the two layers. The bead of glue can be laid in the same way as the bead of polyethylene paste or the polyethylene tape. Finally, we can also consider making at least part of the assembly line by sewing or overlocking. A combination of several of the above-mentioned joining techniques is also possible. As mentioned above, the nonwoven sheet material is essentially made of polyamide fibers. The thickness of the sheet is of the order of 8/100 th to l / 10 th of a mm. In fact, a nonwoven of this kind, the thickness of which is between 5/100 ie e and 20/100 ' th of mm, can give satisfaction. The visible repositioning adhesive tape consists of a polyester strip on which the adhesive described above is deposited. The adhesive is normally protected by a strip of glossy paper which can peel off without affecting the integrity of the adhesive layer. For the implementation of such an adhesive tape in the context of the invention, the paper strip is taken off beforehand and continuously to replace it on the tape, covering only about half of its width. The exposed adhesive part is applied to one of the faces of the envelope, along the opening. The paper strip is only permanently removed for closing the pocket, after filling it. The invention will be better understood and other advantages of it will appear better in the light of the following description of a pouch conforming to its principle and of its manufacturing process, given solely by way of example and made with reference to the accompanying drawings, in which: - Figure 1 illustrates a strip of sheet material usable in a process for manufacturing the pouch; - Figure 2 illustrates the operation of placing the assembly element; - Figure 3 illustrates a folding operation to form an envelope; - Figure 4 illustrates the weld resulting in the formation of the envelope; - Figure 5 illustrates the establishment of an adhesive tape at the edge of the pocket opening; and - Figure 6 illustrates the manual closure of the pouch. For the manufacture of a pocket, the final state of which is shown in FIG. 5, one starts from a synthetic sheet material having the form of a strip 11 which is scrolled. In the drawings, the structural elements of the machine are conventional and are not shown. The synthetic material is a very fine nonwoven, therefore extremely permeable, mainly made of polyamide fiber. Two parallel assembly lines 12 are defined along the longitudinal edges of this strip, materialized here by the deposition, on the strip 11 running continuously, of two beads of thermoplastic material, in this case here a polyethylene paste 13. This is the situation illustrated in FIG. 2. Then, at another station of the machine, a section of this strip is cut, the length of which represents twice the width of the envelope and this piece 14 of sheet material is folded on itself so that the two cords of thermoplastic material, themselves folded, extend along two edges of the envelope, perpendicular to the fold 15. This is the situation illustrated in FIG. 3. In this mode embodiment, the aforementioned assembly lines 12 therefore comprise two thicknesses of the attached assembly element, namely here the bead of polyethylene thermoplastic material. This double thickness of polyethylene is therefore interposed between the two layers of nonwoven. In FIG. 4, a double welding is then carried out, for example by means of ultrasonic devices 18, which results in the closure of the envelope along two parallel sides thanks to a migration of the material of said attached assembly element , to the fibers of the two layers of the polyamide nonwoven. At this stage, the envelope is therefore closed on three sides; two parallel sides joined by welding and one side formed by the fold. It remains to attach a visible repositioning adhesive tape 20, known per se, along the opening of the envelope, extending parallel to the fold. The installation of this adhesive tape is illustrated in FIG. 5 and is carried out in accordance with the process indicated above, that is to say by temporary detachment of the glossy strip 21 and put back in place. of it to protect about half the width of the tape.
La partie découverte de celui-ci est appliquée près du bord libre de l'une des faces de l'enveloppe. Après remplissage de l'enveloppe, il suffit de décoller à nouveau la bande de papier glacé 21 et de rabattre l'autre partie du ruban adhésif, comme représenté sur la figure 6. En variante, le cordon de matière thermoplastique matérialisant chaque ligne d'assemblage peut être déposé sur seulement la moitié de la longueur du tronçon de non-tissé destiné à être replié sur lui-même. Ceci est valable quel que soit le type de matière thermoplastique rapporté le long des deux bords parallèles dudit tronçon. La pâte de polyethylene peut être remplacée par un ruban de polyethylene, déposé de la même façon.The exposed part of it is applied near the free edge of one of the faces of the envelope. After filling the envelope, it is sufficient to peel off the strip of glossy paper 21 and to fold down the other part of the adhesive tape, as shown in FIG. 6. As a variant, the bead of thermoplastic material materializing each line of assembly can be deposited on only half the length of the section of nonwoven intended to be folded back on itself. This is valid whatever the type of thermoplastic material added along the two parallel edges of said section. The polyethylene paste can be replaced by a polyethylene tape, deposited in the same way.
Comme mentionné précédemment, la ligne d'assemblage peut aussi être réalisée par apport d'un cordon de colle imprégnant les deux couches. On peut aussi réaliser les lignes d'assemblage par couture ou surjetage des bords repliés. Ces différentes techniques peuvent même être combinées pour renforcer les lignes d'assemblage. As mentioned above, the assembly line can also be produced by adding a bead of adhesive impregnating the two layers. You can also make the assembly lines by sewing or overlocking the folded edges. These different techniques can even be combined to strengthen the assembly lines.

Claims

REVENDICATIONS
1. Pochette pour billets de banque ou analogues, constituée d'un matériau synthétique en feuille (14) conformé et assemblé pour définir une enveloppe comportant une ouverture bordée d'un ruban adhésif à repositionnement visible (20), connu en soi, caractérisée en ce que ledit matériau synthétique en feuille est du type non tissé, perméable, majoritairement en fibres de polyamide et en ce que ladite enveloppe comporte au moins une ligne d'assemblage (12) réunissant deux couches dudit matériau en feuille et incorporant un élément d'assemblage rapporté. 1. Pocket for banknotes or the like, consisting of a synthetic sheet material (14) shaped and assembled to define an envelope comprising an opening bordered by an adhesive tape with visible repositioning (20), known per se, characterized in that said synthetic sheet material is of the non-woven, permeable type, predominantly made of polyamide fibers and in that said envelope comprises at least one assembly line (12) joining two layers of said sheet material and incorporating an element of assembly reported.
2. Pochette selon la revendication 1, caractérisée en ce que ladite ligne d'assemblage (12) est réalisée au moins en partie par apport d'un cordon de matière thermoplastique (13) soudé aux deux couches. 2. Sleeve according to claim 1, characterized in that said assembly line (12) is produced at least in part by adding a bead of thermoplastic material (13) welded to the two layers.
3. Pochette selon la revendication 2, caractérisée en ce que ledit cordon est interposé entre les deux couches. 3. Pouch according to claim 2, characterized in that said cord is interposed between the two layers.
4. Pochette selon la revendication 2 ou 3, caractérisée en ce que ledit cordon de matière thermoplastique est en polyethylene. 4. Pouch according to claim 2 or 3, characterized in that said thermoplastic bead is made of polyethylene.
5. Pochette selon la revendication 4, caractérisée en ce que ledit cordon est constitué par une pâte de polyethylene. 5. Pouch according to claim 4, characterized in that said cord is constituted by a polyethylene paste.
6. Pochette selon la revendication 4, caractérisée en ce que ledit cordon est constitué par un ruban. 6. Pouch according to claim 4, characterized in that said cord is constituted by a ribbon.
7. Pochette selon la revendication 1, caractérisée en ce que ladite ligne d'assemblage est réalisée au moins en partie par apport d'un cordon de colle imprégnant les deux couches. 7. Pouch according to claim 1, characterized in that said assembly line is produced at least in part by adding a bead of adhesive impregnating the two layers.
8. Pochette selon la revendication 1, caractérisée en ce que ladite ligne d'assemblage est réalisée au moins en partie par couture ou surjetage. 8. Sleeve according to claim 1, characterized in that said assembly line is produced at least in part by sewing or overlocking.
9. Pochette selon l'une des revendications précédentes, caractérisée en ce que ladite enveloppe est formée par une unique pièce de matériau en feuille repliée sur elle-même et en ce que deux lignes de jonction parallèles s'étendent le long de deux bords de ladite enveloppe perpendiculairement au pli (15). 9. Sleeve according to one of the preceding claims, characterized in that said envelope is formed by a single piece of sheet material folded back on itself and in that two parallel joining lines extend along two edges of said envelope perpendicular to the fold (15).
10. Pochette selon l'une des revendications précédentes, caractérisée en ce que l'épaisseur dudit matériau en feuille est comprise entre 5/100ème et 20/100ième de mm, de préférence voisine de 10/100ième de mm. 10. Pouch according to one of the preceding claims, characterized in that the thickness of said sheet material is included between 5/100 th and 20/100 th of a mm, preferably close to 10/100 th of a mm.
11. Pochette selon l'une des revendications précédentes, caractérisée en ce que ledit matériau non tissé est transparent pour permettre d'y insérer un bordereau d'identification. 11. Pouch according to one of the preceding claims, characterized in that said non-woven material is transparent to allow an identification slip to be inserted therein.
PCT/FR2004/002103 2003-08-08 2004-08-06 Pouch for bank notes or similar WO2005016058A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0309772A FR2858526B1 (en) 2003-08-08 2003-08-08 POUCH FOR BANK OR SIMILAR TICKETS
FR0309772 2003-08-08

Publications (1)

Publication Number Publication Date
WO2005016058A1 true WO2005016058A1 (en) 2005-02-24

Family

ID=34073101

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/002103 WO2005016058A1 (en) 2003-08-08 2004-08-06 Pouch for bank notes or similar

Country Status (2)

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FR (1) FR2858526B1 (en)
WO (1) WO2005016058A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815510A (en) * 1988-03-21 1989-03-28 Edelist Maurine S Security pouch
WO1991015406A1 (en) * 1990-04-11 1991-10-17 Lawson Mardon Group Uk Limited Security bag sealed by silicone rubber adhesive
EP0623902A2 (en) * 1993-05-05 1994-11-09 Imperial Chemical Industries Plc Device for bank note containers
US5678620A (en) * 1995-12-11 1997-10-21 Mayled; Edward C. Anti pickpocket pouch
FR2827903A1 (en) * 2001-07-25 2003-01-31 Alain Richard HIGH PRESSURE MACULATING DEVICE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815510A (en) * 1988-03-21 1989-03-28 Edelist Maurine S Security pouch
WO1991015406A1 (en) * 1990-04-11 1991-10-17 Lawson Mardon Group Uk Limited Security bag sealed by silicone rubber adhesive
EP0623902A2 (en) * 1993-05-05 1994-11-09 Imperial Chemical Industries Plc Device for bank note containers
US5678620A (en) * 1995-12-11 1997-10-21 Mayled; Edward C. Anti pickpocket pouch
FR2827903A1 (en) * 2001-07-25 2003-01-31 Alain Richard HIGH PRESSURE MACULATING DEVICE

Also Published As

Publication number Publication date
FR2858526B1 (en) 2005-11-04
FR2858526A1 (en) 2005-02-11

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