FR2692867A1 - Package of thin sheet material with pleated portion(s) - Google Patents

Package of thin sheet material with pleated portion(s) Download PDF

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Publication number
FR2692867A1
FR2692867A1 FR9208127A FR9208127A FR2692867A1 FR 2692867 A1 FR2692867 A1 FR 2692867A1 FR 9208127 A FR9208127 A FR 9208127A FR 9208127 A FR9208127 A FR 9208127A FR 2692867 A1 FR2692867 A1 FR 2692867A1
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France
Prior art keywords
folds
bag
film
sachet7
hem
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
FR9208127A
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French (fr)
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FR2692867B1 (en
Inventor
Capy Gilbert
Buchberg Akiva
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Individual
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Individual
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Filing date
Publication date
Priority to FR9208127A priority Critical patent/FR2692867B1/en
Application filed by Individual filed Critical Individual
Priority to DE69303012T priority patent/DE69303012T2/en
Priority to RO94-01571A priority patent/RO113729B1/en
Priority to RU94042728A priority patent/RU2107647C1/en
Priority to CA002117683A priority patent/CA2117683A1/en
Priority to AU37581/93A priority patent/AU670577B2/en
Priority to PCT/FR1993/000303 priority patent/WO1993019996A1/en
Priority to EP93906667A priority patent/EP0631560B1/en
Priority to BR9306141A priority patent/BR9306141A/en
Priority to DK93906667.6T priority patent/DK0631560T3/en
Priority to JP5517151A priority patent/JP2691379B2/en
Priority to ES93906667T priority patent/ES2089805T3/en
Priority to KR1019940703329A priority patent/KR100226240B1/en
Priority to CZ19942142A priority patent/CZ286951B6/en
Priority to HU9402728A priority patent/HU216337B/en
Priority to SK1089-94A priority patent/SK279925B6/en
Priority to AT93906667T priority patent/ATE138872T1/en
Priority to NZ249909A priority patent/NZ249909A/en
Publication of FR2692867A1 publication Critical patent/FR2692867A1/en
Application granted granted Critical
Publication of FR2692867B1 publication Critical patent/FR2692867B1/en
Priority to FI944407A priority patent/FI110505B/en
Priority to NO943566A priority patent/NO303727B1/en
Priority to GR960402046T priority patent/GR3020688T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/001—Holders or wrappers as eating aids for fast food, e.g. hamburgers
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/10—Wrappers or flexible covers rectangular
    • B65D65/12—Wrappers or flexible covers rectangular formed with crease lines to facilitate folding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Bag Frames (AREA)

Abstract

The package is made from a layer of thin material made with a series of pleats (3) which are fastened together at their ends. The package has at least one pleated section which is folded over at right angles to the direction of the pleats to form a bellows-type base with a side closure at one end at least to form a bag which can be totally or partially deployed by pulling on its corners.The package can have a non-pleated section (14) forming an extension to the pleated section, made with the same or different width (7) as the pleated section and made from the same sheet of material, allowing the pleated section to be extended and folded over to form a cover for a substance placed in the non-pleated section.

Description

L'invention est un perfectionnement de la demande de brevet française n 92-03981 du 27 mars 1992 et de l'application
SN-885,953 déposée le 19 mai 1992 aux Etats Unis d'Amérique.The invention is an improvement of French patent application n 92-03981 of March 27, 1992 and the application
SN-885,953 filed May 19, 1992 in the United States of America.

Elle concerne le perfectionnement d'un sachet fafriqué a partir d'un film plissé,
La demande de brevet français 92-03981 écrit la realisation d'un sachet pour produit en vrac réalisé a partir d'un film plissé de forme sensiblement rectangulaire, dont les plis sont fixes aux extrémités et constituent l'embouchure du sac tandis que par repliage du film perpendiculairement a la direction des plis on obtient le fond avec ou sans soufflet; deux soudures latérales effectuées parallèlement aux plis en constituant les côtés.Lorsque les plis sont en place, le sachet a une forme déterminée qui lui permet de servir comme doseur de la quantité de produit en vrac à introduire
Ensuite on peut le déployer par le fond et le sachet augmente de volume tandis que l'ouverture a tendance a se refermer préservant le contenu d'une perte de chaleur trop importante. La demande de brevet SN-885,953 précise que l'on peut aussi fixer les extrémités des plis qui constituent le bord de l'ouverture du saCr de manière provisoire afin qu'ils puissent se défaire par une simple traction exercée perpendiculairement à la direction des plis; on augmente ainsi la dimension de l'ouverture
On a constate deux inconvenients principaux à ces sachets.It relates to the improvement of a fake sachet from a pleated film,
French patent application 92-03981 writes the production of a bag for bulk product produced from a pleated film of substantially rectangular shape, the folds of which are fixed at the ends and constitute the mouth of the bag while being folded from the film perpendicular to the direction of the folds, the bottom is obtained with or without bellows; two lateral welds carried out parallel to the folds constituting the sides. When the folds are in place, the sachet has a determined shape which allows it to serve as a metering device for the quantity of bulk product to be introduced
Then you can deploy it from the bottom and the bag increases in volume while the opening tends to close, preserving the contents of too much heat loss. Patent application SN-885,953 specifies that it is also possible to fix the ends of the folds which constitute the edge of the opening of the saCr temporarily so that they can be undone by a simple pull exerted perpendicular to the direction of the folds ; this increases the size of the opening
There are two main drawbacks to these sachets.

Premibrement les deu bordures constituant l'ouverture du sac, tant au mEme niveau il est difficile de les écarter pour ouvrir le sac et causent une perte de temps; lorsque l'on emploie comme film, par exemple, un papier couché polyéthylène sur une face, la fixation des plis s'obtient en réalisant un ourlet perpendiculairement au sens des plis de manière à ce que le polyéthylène soit à l'intérieur pour assurer la soudure; les deux ourlets bordant l'ouverture du sac viennent. en contact coté papier contre cté papier et ne se peuvent se fixer entre elles lorsqu'on réalise la soudure des bords latéraux du sac, ce qui n'est pas très esthétique et ne donne pas l'impression d'un produit fini
Deuxièmement pour réaliser une soudure susceptible de se défaire par simple traction effectuée perpendiculairement au plis il faut un mode de fixation des plis différent de ceu déjà utilisés; en effet la fixation des plis par un ourlet fait travailler la majorité des soudures au cisaillement ce qui constitue un mode de fixation ext@mement solide et lorsqu'on tlre dessus pour défaire les plis les contraintes sont transférées au papier qui se tend jusqu'à se déchirer sans que pour cela les soudures ne défassent; Si on se contente de fixer les plis sans faire l'ourlet par simple soudure entre elles des faces enduites de polyéthylène de l'extrémité des plis, on obtient une soudure travaillant au pelage et qui peut théoriquement se défaire; à l'usage on constate que le papier se déchire fréquemment avec une déchirure qui part du bord.Firstly the two edges constituting the opening of the bag, as much at the same level it is difficult to spread them to open the bag and cause a loss of time; when using as a film, for example, a polyethylene coated paper on one side, the fixing of the folds is obtained by making a hem perpendicular to the direction of the folds so that the polyethylene is inside to ensure the welding; the two hems bordering the opening of the bag come. in contact on the paper side against the paper side and cannot be fixed together when the side edges of the bag are welded, which is not very aesthetic and does not give the impression of a finished product
Secondly, in order to produce a weld capable of being undone by simple traction carried out perpendicular to the folds, a method of fixing the folds other than those already used is required; indeed the fixing of the folds by a hem makes work the majority of the shear welds which constitutes an extremely solid method of fixing and when tlre above to undo the folds the stresses are transferred to the paper which stretches up to tear without the welds breaking up; If one is content to fix the folds without making the hem by simple welding together of the faces coated with polyethylene at the end of the folds, one obtains a weld working on the peeling and which can theoretically be undone; in use we see that the paper tears frequently with a tear that leaves the edge.

L'objet de la présente invention consiste à apporter des solutions à ces problèmes dans la mise en oeuvre de ces sachets, ce .qui7 nous le verrons permet aussi d'envisager d'autres applications
La Fig. 1 représente un sachet à bords décalés selon l'invention.The object of the present invention is to provide solutions to these problems in the implementation of these sachets, which. Which we will see also allows us to envisage other applications
Fig. 1 shows a bag with offset edges according to the invention.

La Fig.2 représente un film dont le bord comporte un ourlet réalisé avant plissage du film.Fig.2 shows a film whose edge has a hem made before pleating the film.

La Fig.3 représente le film précédent plissé avec indication des zone de fixation des plis.Fig.3 shows the previous pleated film with indication of the pleat fixing areas.

La Fig.4 représente un sachet dont on a défait les plis pour en élargir l'ouverture.Fig.4 shows a bag whose folds have been undone to widen the opening.

La Fig.5 représente un sachet selon l'invention contenant un sandwich.Fig.5 shows a bag according to the invention containing a sandwich.

La Fig.6 représente le sachet contenant le sandwich selon la Fig.5 fermé par un rabat.Fig.6 shows the bag containing the sandwich according to Fig.5 closed by a flap.

La Fig.7 représente le sachet selon la Fig.5 dont on a défait les plis pour en élargir l'ouverture.Fig.7 shows the bag according to Fig.5 whose folds have been undone to widen the opening.

La Fig.8 montre une coupe de la zone plissée suivant la
Fig.3 située au-dessous de l'ourlet.Fig. 8 shows a section of the pleated area along the
Fig. 3 located below the hem.

Pour permettre la meilleure ouverture du sachet plissé décrit dans la demande de brevet français 92-039817 il suffit de décaler les bords (1) et (2) Fig.1; la paroi (3) du sachet correspondant au bord le plus long (2) sert de guide pour écarter l'autre paroi (1) et ouvrir ainsi le sachet.Dans ces conditions7 lorsque les plis (4) sont fixés par un ourlet (5), à partir par 'emple d'une feuille de papier couche de polyéthylène sur une face, on choisit un décalage (6)7 entre les deux bords (1) et (2), de préférence supérieur à la hauteur (7) de l'ourlet (5); l'ourlet (5) du bord (2) le plus en retrait vient en contact avec une paroi (3) couchée polyéthylène, lorsque l'on fait la soudure (10) des bords latéraux (8) et (9) du sachet7 et peut donc se fixer sur l'autre face S3). Le décalage (6) entre les deux bords (1) et (2) peut être volontairement augmenté afin que l'une des deux parois (11) Fig.5 puisse constituer un rabat permettant de fermer le sachet Fig.6 ainsi réalisé agissant comme on ferme une enveloppe.On constate que dans le sachet ainsi réalisé la présence des plis fait qu'au moins une partie (12) Fig.8 de la surface du sac comporte au moins trois épaisseurs de papier (13) (14) (15) et constitue, dans ces zones, une isolation plus efficace contre les pertes de chaleur.To allow the best opening of the pleated bag described in French patent application 92-039817, it suffices to offset the edges (1) and (2) Fig.1; the wall (3) of the bag corresponding to the longest edge (2) serves as a guide to spread the other wall (1) and thus open the bag. Under these conditions7 when the folds (4) are fixed by a hem (5 ), starting from a sheet of polyethylene layer paper on one side, we choose an offset (6) 7 between the two edges (1) and (2), preferably greater than the height (7) of the hem (5); the hem (5) of the most recessed edge (2) comes into contact with a polyethylene coated wall (3), when the side edges (8) and (9) of the bag are welded (10) and can therefore be fixed on the other face S3). The offset (6) between the two edges (1) and (2) can be voluntarily increased so that one of the two walls (11) Fig.5 can constitute a flap allowing to close the bag Fig.6 thus produced acting as we close an envelope. We note that in the sachet thus produced, the presence of the folds means that at least part (12) Fig. 8 of the surface of the bag has at least three thicknesses of paper (13) (14) (15 ) and constitutes, in these areas, a more effective insulation against heat loss.

Si on veut pouvoir défaire les plis du sachet Fig.4 pour l'ouvrir largement, comme nous l'avons décrit dans l'application SN883r9537 sans risquer de déchirer le film plissé par amorce de rupture partant de la bordure du film7 il suffit de faire un ourlet (16) Fig.2 préalablement au plissage Fig.3 du film (17) Fig.2; cet ourlet (16), qui peut être fixé suivant les matériaux utilisés par tous moyens connus et décrits dans les demandes de brevets antérieures7 évite que la bordure (18) soit soumise directement au contraintes de traction; ensuite on fie entre eux les plis (19) Fig.3 de préférence sur un seul côté du film de manière à ce que, par exemple7 les feuilles (14) et (15) Fig.8 adhèrent ensemble par soudure de la couche extérieure du film lorsqu'elle est rapportée, par exemple par adhésivage ou par couchage, ou par apport de colle directement sur la surface du film tandis que les feuilles (13) et (14) n'adhèrent pas entre elles. Lorsqu'on utilise, par exemple7 un papier couché de polyéthylène7 l'ourlet (16) Fig.2 est fait en positionnant la matière plastique à l'intérieur du pli et l'ourlet (16) est soudé (20); pour fixer les idées l'ourlet (16) est par exemple situé entre 5 et IOmm de largeur pour un emballage destiné à contenir de l'ordre de 150g de frites; puis on réalise le plissage Fig.3 et on fixe les plis dans la zone (21) qui jouxte l'ourlet (16) par chauffage direct du papier de manière à ce que les parois (22) et (23) Fig.8 des feuilles (14) et (15) enduites de polyéthylène, qui sont en contact entre elles se fixent entre elles par soudure; la zone plissée (24) Fi3.3 correspondant a l'ourlet (16) ne présentant que des parois de papier, il n'y a pas de fixation des plis entre eu dans cette zone (24) qui est donc libre de toute contrainte lorsqu'on tire sur les plis (4) dans le sens (25) perpendiculaire aux plis (4) pour les défaire; en contrepartie7 dans la zone (21) de fixation des plis entre eu:7 la couche de polyéthylène commune aux deux parois (22) et (23) Fig.8 situées en vis a vis se sépare d'une des parois sous l'action de la traction (25) qui est exercée perpendiculairement aux plis (4); cet arrachage est facilité par ce que dans la technique retenue pour la fixation des plis, la soudure travaille au pelage et non au cisaillement.If you want to be able to undo the folds of the bag Fig. 4 to open it widely, as we described in the application SN883r9537 without risking tearing the pleated film by a primer from the edge of the film7 just do a hem (16) Fig.2 before pleating Fig.3 of the film (17) Fig.2; this hem (16), which can be fixed according to the materials used by any known means and described in the prior patent applications7 prevents the edge (18) from being subjected directly to tensile stresses; then we fold the folds (19) Fig.3 preferably between them on only one side of the film so that, for example7 the sheets (14) and (15) Fig.8 adhere together by welding the outer layer of the film when it is attached, for example by adhesive bonding or by coating, or by adding glue directly to the surface of the film while the sheets (13) and (14) do not adhere to one another. When using, for example7 coated polyethylene paper7 the hem (16) Fig.2 is made by positioning the plastic inside the fold and the hem (16) is welded (20); to fix ideas the hem (16) is for example located between 5 and 10 mm in width for a packaging intended to contain about 150 g of fries; then the pleating is carried out in Fig.3 and the pleats are fixed in the area (21) which adjoins the hem (16) by direct heating of the paper so that the walls (22) and (23) Fig.8 of sheets (14) and (15) coated with polyethylene, which are in contact with each other are fixed together by welding; the pleated area (24) Fi3.3 corresponding to the hem (16) having only paper walls, there is no fixing of the folds between had in this area (24) which is therefore free from any constraint when the folds (4) are pulled in the direction (25) perpendicular to the folds (4) to undo them; in return7 in the area (21) for fixing the folds between eu: 7 the polyethylene layer common to the two walls (22) and (23) Fig. 8 located opposite separates from one of the walls under the action traction (25) which is exerted perpendicular to the folds (4); this tearing is facilitated by the fact that in the technique chosen for fixing the pleats, the weld works on the peel and not on the shear.

Il est possible pour certaines application de fixer les plis (4) Fig.3 de la même façon que celle que nous venons de décrire dans d'autres zones du sachet et notamment. au voisinage du fond (26) Fig.4; en effet on peut vouloir élargir l'ouverture (27) du sachet pour lui donner la forme d'une corbeille sans que le fond ne se déploie, ou inversement7 déployer uniquement le fond (26) du sachet pour que l'ouverture se referme et préserve au mieux le chaleur du contenu comme décrit dans la demande de brevet français 92-03981.It is possible for certain applications to fix the folds (4) Fig.3 in the same way as that which we have just described in other areas of the bag and in particular. near the bottom (26) Fig.4; indeed we may want to widen the opening (27) of the bag to give it the shape of a basket without the bottom deploying, or vice versa7 deploy only the bottom (26) of the bag so that the opening closes and best preserves the heat of the content as described in French patent application 92-03981.

Ce type de sachet peut très bien etre utilisé Fig.5 pour y placer des sandwiches de formes diverses; la fermeture Fig.6 peut être assurée par un rabat (11) formé par le côté le plus long7 et maintenu par exemple par un autocollant (28) ou tout autre système disponible sur la marché. Pour consommer le sandwich (29) Fig.57 contenu dans ce sachet7 il suffit d'écarter les bords (30) Fig.7 du sachet pour en augmenter la dimension et dégager une partie du sandwich (29) sans toutefois avoir besoin de l'enlever de son emballage le sachet que nous venons de décrire est particulièrement bien adapté aux sandwiches Iongs. This type of bag can very well be used Fig.5 to place sandwiches of various shapes; closing Fig.6 can be ensured by a flap (11) formed by the longest side7 and maintained for example by a sticker (28) or any other system available on the market. To consume the sandwich (29) Fig.57 contained in this sachet7 it is enough to spread the edges (30) Fig.7 of the sachet to increase the dimension and to release a part of the sandwich (29) without however needing the removing from its packaging the sachet that we have just described is particularly well suited to Iong sandwiches.

Claims (5)

Revendications 1-Sachet fabriqué a partir de film plissé, dont les plis sond disymétriques et fixés à leurs extrémités (1) et (2), dont le fond (26) est obtenu par pliage perpendiculairement au sens des plis pour former deux parois reliées entre elles par leur bordure (8) et (9) parallèlement au sens des plis formant ainsi les trois côtés (26) (8) et (9) fermés du sachet7 suivant la demande de brevet français n 92-03981 et la demande de brevet SN-885953 déposée aux Etats-Unis d'Amérique, caractérisé en ce que les bords (1) et (2) ont un décalage (6) permettant à la paroi (3) correspondant au bord (2) le plus long de servir de guidage lors de l'ouverture du sachet.Claims 1-Bag made from pleated film, of which the asymmetrical probe folds and fixed at their ends (1) and (2), the bottom (26) of which is obtained by folding perpendicular to the direction of the folds to form two walls connected between them by their border (8) and (9) parallel to the direction of the folds thus forming the three sides (26) (8) and (9) closed of the bag 7 according to French patent application No. 92-03981 and the patent application SN -885953 registered in the United States of America, characterized in that the edges (1) and (2) have an offset (6) allowing the wall (3) corresponding to the longest edge (2) to serve as a guide when opening the bag. 2-Sachet, suivant la revendication précédente, caractérisé en ce que le décalage (6) est supérieur à la hauteur (7) de l'ourlet pour permettre au bord (1. de se fier sur la paroi (3) . 2-Bag, according to the preceding claim, characterized in that the offset (6) is greater than the height (7) of the hem to allow the edge (1. to rely on the wall (3). 3-Sachet7 suivant l'une quelconque des revendications précédentes, caractérisé en ce que le bord (18) du film (17) est protégé de la déchirure par un ourlet (16) réalisé avant pliage.3-Sachet7 according to any one of the preceding claims, characterized in that the edge (18) of the film (17) is protected from tearing by a hem (16) produced before folding. 4-Sachet7 suivant la revendication précédente7 caractérisé en ce que La fixation provisoire des plis dans la zone (21) est. obtenue par fixation des parois (22) et (23) de chaque pli, se trouvant en vis a vis et situées d'un me me côté du film de manière à ce que les feuilles (14) et (15) adhèrent entre elles par l'intermédiaire d'une épaisseur de matériau rapporté sur le film, tandis que les feuilles (13) et (14) n'adhèrent pas entre elles7 de manière a permettre aux plis de se défaire, sous l'effet dune traction (25) effectuée perpendiculairement aux plis, permettant de désolidariser7 par pelage7 les feuilles (14) et (15) sans les déchirer.4-bag7 according to the preceding claim7 characterized in that the provisional fixing of the folds in the area (21) is. obtained by fixing the walls (22) and (23) of each fold, located opposite and located on the same side of the film so that the sheets (14) and (15) adhere to each other by through a thickness of material added to the film, while the sheets (13) and (14) do not adhere to each other 7 so as to allow the folds to come apart, under the effect of a traction (25) performed perpendicular to the folds, allowing the sheets (14) and (15) to be separated7 by peeling7 without tearing them. 5-Sachet7 suivant la revendication précédente caractérisé en ce que le me me mode de fixation provisoire est utilisé dans d'autres zones du sachet et notamment au voisinage du fond (26). 5-bag7 according to the preceding claim characterized in that the me mode of temporary fixing is used in other areas of the bag and in particular in the vicinity of the bottom (26). 6-Sachet7 suivant lune quelconque des revendications précédentes7 caractérisé en ce que les plis sont dépliés au voisinage es bords pour élargir l'ouverture (27) du sachet. 6-bag7 according to any one of the preceding claims7 characterized in that the folds are unfolded in the vicinity of the edges to widen the opening (27) of the bag. 7-Sachet7 suivant l'une quelconque de revendications précédentes7 caractérisé en ce qu'il est muni d'un rabat (11) permettant de le fermer après remplissage 8-Sachet7 suivant l'une quelconque des revendications précédentes7 caractérisé en ce qu'il contient un sandwich qui peut être consommé en y accédant par élargissement les bords du sachet obtenu en dépliant les plis sltués dans cette zone.7-Sachet7 according to any one of the preceding claims7 characterized in that it is provided with a flap (11) making it possible to close it after filling 8-Sachet7 according to any one of the preceding claims7 characterized in that it contains a sandwich which can be eaten by accessing it by widening the edges of the sachet obtained by unfolding the folds sltués in this area. 9-Sachet7 suivant l'une quelconque des revendications précédentes caractérisé en ce que le film utilisé est un papier couché polyéthylène une face. 9-Sachet7 according to any one of the preceding claims, characterized in that the film used is one-side polyethylene coated paper.
FR9208127A 1992-03-27 1992-06-26 Improvement of a sachet obtained from a pleated film whose folds are fixed at their ends. Expired - Fee Related FR2692867B1 (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
FR9208127A FR2692867B1 (en) 1992-06-26 1992-06-26 Improvement of a sachet obtained from a pleated film whose folds are fixed at their ends.
HU9402728A HU216337B (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated sheet forming a bag
CZ19942142A CZ286951B6 (en) 1992-03-27 1993-03-26 Package forming a bag, particularly for bulk goods
CA002117683A CA2117683A1 (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated sheet forming a bag for loose goods
RO94-01571A RO113729B1 (en) 1992-03-27 1993-03-26 Thin pleated foil packaging forming a bag for loose goods
PCT/FR1993/000303 WO1993019996A1 (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated sheet forming a bag for loose goods
EP93906667A EP0631560B1 (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated sheet forming a bag for loose goods
SK1089-94A SK279925B6 (en) 1992-03-27 1993-03-26 Wrapper forming a bag especially for loose products
DK93906667.6T DK0631560T3 (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated film, which forms a bag for bulk products
JP5517151A JP2691379B2 (en) 1992-03-27 1993-03-26 Packaging made from thin pleated sheets forming a bag for bulk products
DE69303012T DE69303012T2 (en) 1992-03-27 1993-03-26 PACKAGING MADE FROM A THIN FOLDED CUT TO FORM A BAG FOR BULK MATERIAL
KR1019940703329A KR100226240B1 (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated sheet forming a bag for loose goods
RU94042728A RU2107647C1 (en) 1992-03-27 1993-03-26 Thin sheet forming bag for loose products
AU37581/93A AU670577B2 (en) 1992-03-27 1993-03-26 Packaging made from a thin pleated sheet forming a bag for loose goods
BR9306141A BR9306141A (en) 1992-03-27 1993-03-26 Packaging designed to contain bulk products made from a thin sheet and bag made from a pleated film
AT93906667T ATE138872T1 (en) 1992-03-27 1993-03-26 PACKAGING MADE FROM A THIN BLANK FOLDED TO FORM A BULK BAG
NZ249909A NZ249909A (en) 1992-03-27 1993-03-26 Bag formed from folded pleated sheet: pleats releasably adhered
ES93906667T ES2089805T3 (en) 1992-03-27 1993-03-26 PACKAGING MADE FROM A FOLDED THIN SHEET FORMING A BAG FOR LOOSE PRODUCTS.
FI944407A FI110505B (en) 1992-03-27 1994-09-23 Package made of thin pleated film, which forms a bag for bulk
NO943566A NO303727B1 (en) 1992-03-27 1994-09-26 Packaging of folded foil material and in the form of a bag, for products of low weight
GR960402046T GR3020688T3 (en) 1992-03-27 1996-07-31 Packaging made from a thin pleated sheet forming a bag for loose goods.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9208127A FR2692867B1 (en) 1992-06-26 1992-06-26 Improvement of a sachet obtained from a pleated film whose folds are fixed at their ends.

Publications (2)

Publication Number Publication Date
FR2692867A1 true FR2692867A1 (en) 1993-12-31
FR2692867B1 FR2692867B1 (en) 1994-08-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208127A Expired - Fee Related FR2692867B1 (en) 1992-03-27 1992-06-26 Improvement of a sachet obtained from a pleated film whose folds are fixed at their ends.

Country Status (1)

Country Link
FR (1) FR2692867B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360271B (en) * 1998-07-08 2002-09-11 Flexipol Packaging Ltd Bags of easy open construction
EP1447349A1 (en) * 2003-02-07 2004-08-18 Groz-Beckert KG Needle package and pouch and a method of packaging
WO2011042621A1 (en) 2009-10-08 2011-04-14 Gilbert Capy Assembly for producing paper packaging for fast food, particularly comprising deep coated pleats
EP2700592A3 (en) * 2012-08-21 2014-06-18 ELLER foodPackaging GmbH Bag for containing a roll, sandwich or the like

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580518A (en) * 1945-02-19 1946-09-10 Bibby & Baron Ltd Improvements in paper and like bags
DE2016861A1 (en) * 1969-04-18 1970-11-12 Ab Akerlund & Rausing, Lund (Schweden) Bag-like packaging
EP0345838A2 (en) * 1988-05-18 1989-12-13 The Procter & Gamble Company Single-dose fabric treatment sachet
FR2668457A2 (en) * 1986-03-17 1992-04-30 Buchberg Akiva Packaging method using strips formed from flexible sheets pleated or gathered on their lateral edges

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580518A (en) * 1945-02-19 1946-09-10 Bibby & Baron Ltd Improvements in paper and like bags
DE2016861A1 (en) * 1969-04-18 1970-11-12 Ab Akerlund & Rausing, Lund (Schweden) Bag-like packaging
FR2668457A2 (en) * 1986-03-17 1992-04-30 Buchberg Akiva Packaging method using strips formed from flexible sheets pleated or gathered on their lateral edges
EP0345838A2 (en) * 1988-05-18 1989-12-13 The Procter & Gamble Company Single-dose fabric treatment sachet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360271B (en) * 1998-07-08 2002-09-11 Flexipol Packaging Ltd Bags of easy open construction
EP1447349A1 (en) * 2003-02-07 2004-08-18 Groz-Beckert KG Needle package and pouch and a method of packaging
CN1323910C (en) * 2003-02-07 2007-07-04 格罗兹-贝克特公司 Needle package and needle pouch, as well as packaging method
US7341150B2 (en) 2003-02-07 2008-03-11 Groz-Beckert Kg Needle package and needle pouch, as well as packaging method
WO2011042621A1 (en) 2009-10-08 2011-04-14 Gilbert Capy Assembly for producing paper packaging for fast food, particularly comprising deep coated pleats
US8991460B2 (en) 2009-10-08 2015-03-31 Gilbert Capy Assembly for producing paper packaging for fast food, particularly comprising deep coated pleats
EP2700592A3 (en) * 2012-08-21 2014-06-18 ELLER foodPackaging GmbH Bag for containing a roll, sandwich or the like

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