EP1881929B1 - Poche constituee d'un film, et son procede de production - Google Patents

Poche constituee d'un film, et son procede de production Download PDF

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Publication number
EP1881929B1
EP1881929B1 EP06753659A EP06753659A EP1881929B1 EP 1881929 B1 EP1881929 B1 EP 1881929B1 EP 06753659 A EP06753659 A EP 06753659A EP 06753659 A EP06753659 A EP 06753659A EP 1881929 B1 EP1881929 B1 EP 1881929B1
Authority
EP
European Patent Office
Prior art keywords
bag
slide
film
web
side folds
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.)
Not-in-force
Application number
EP06753659A
Other languages
German (de)
English (en)
Other versions
EP1881929A1 (fr
Inventor
Jochen Brauer
Marcus Kujat
Detlef Stöppelmann
Darius Maseiker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordenia Deutschland Halle GmbH
Original Assignee
Nordenia Deutschland Halle GmbH
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 Nordenia Deutschland Halle GmbH filed Critical Nordenia Deutschland Halle GmbH
Publication of EP1881929A1 publication Critical patent/EP1881929A1/fr
Application granted granted Critical
Publication of EP1881929B1 publication Critical patent/EP1881929B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
    • B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/82—Forming or attaching windows
    • B31B70/83—Cutting window openings
    • 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
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B31B70/8133—Applying the closure elements in the cross direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/946—Delivering singly or in succession the bags being interconnected

Definitions

  • the invention relates to a film bag with a reclosure in a head-side opening of the bag according to the preamble of claim 1.
  • the initially flat foil bag is filled with filling material in bag filling devices.
  • the filling takes place at the head of the bag.
  • the contents are introduced into an opening which is still present between the reclosure and a front side of the film bag. Thereafter, this opening is closed by a sealed seam.
  • Such foil bags are used inter alia for the packaging of animal feed.
  • a foil bag according to the preamble of claim 1 is made US Pat. No. 6,347,886 B1 known.
  • the known foil bag has two front walls formed by folding a foil, which are connected at the bottom by a folding edge and at the longitudinal sides of the bag by sealing seams.
  • the reclosure is arranged in a head-side opening of the bag and consists of two profile strips and a profile strips coupling slider, wherein one of the profile strip is connected to a front wall and the other profile strip after filling of the bag with the other front side is connectable.
  • the reclosure including its pusher, is spaced from the top edge of the bag within the bag, with a front of the bag containing a pusher die cut to match the dimensions of the pusher in which the pusher is positioned prior to first use of the bag.
  • the front sides have at the upper end of the bag on a reclosing occlusive strip-shaped portion which can be torn off along a perforation line arranged below the slider.
  • the formed without gusseted foil bag forms a pillow-shaped packaging.
  • a foil bag in the form of a gusseted bag which has V-shaped inserted between the front side gussets and is also equipped with a reclosure.
  • the reclosure is arranged at a head-side opening of the bag and consists of two profile strips and a profile strip coupling the slider.
  • the slide of the reclosure overlaps closing edges of the profile strips like a rider and protrudes at the top of the bag.
  • the profiled strips are connected together at their opposite end to the slider and form an original closure which can be torn when the foil bag is used for the first time.
  • the disadvantage is that from the outside is not readily apparent whether the tamper-evident closure is still undamaged.
  • the invention has for its object to provide a film bag in the form of a Sekenfaftenbeembls having a concealed slide closure and can be easily produced. Furthermore, a method is to be specified in which the application of the reclosures during the continuous web advance of a flat film web takes place before the bag is formed.
  • the invention and solution of this problem is a film bag according to claim 1.
  • the reclosure including its slide is spaced from the upper edge of the bag within the bag.
  • At least one front side of the bag includes a pusher die cut to match the dimension of the pusher in which the pusher is positioned prior to the first use of the bag.
  • the reclosure is arranged concealed in the head region of the film bag, with the slider punch through the slide remains visible. For the consumer it is immediately apparent from the outside that the bag is equipped with a slide closure and the slide closure is properly closed.
  • the Schieberausstanzung fulfills an important function in the production of foil bag.
  • the Schieberausstanzung which is adapted to the size of the slider and encloses this, allows application of the reclosure on a flat sheet of film before passing through these folding stations, in which the film web is folded and gussets are formed.
  • the Schieberausstanzung sits exactly at the position of the slider and prevents during web travel on guide plates of the folding stations a displacement of the reclosure against the film direction.
  • the front sides of the film bag have at the upper end of the bag on a reclosing occlusive strip-shaped portion along an approximately at the level of the slider or below the slide arranged perforation line can be torn off.
  • a reclosing occlusive strip-shaped portion along an approximately at the level of the slider or below the slide arranged perforation line can be torn off.
  • At the ends of the perforation line are punched lines extending through the longitudinal sealing seams to the outer edges of the bag.
  • the strip can be completely and easily removed from the foil bag as a waste strip in the described embodiment, when a foil bag is first taken into use. In order to facilitate the separation of the strip, it is useful if the gussets end below the perforation line.
  • the tear-off strip along the perforation line can also fulfill the function of a tamper-evident closure if the double-layered strip is sealed with a transverse sealing seam at its upper edge after the foil bag has been filled.
  • the top strip When putting the foil bag into use for the first time, the top strip must be cut off, exposing the reclosure at the upper edge of the foil bag. If the transverse sealing seam of the waste strip is undamaged, it is ensured that the foil bag has not previously been opened.
  • the profile strip connected to the front before bag filling is connected only to the front side over its entire length and extends into the region of the side folds.
  • the bag can be fully opened for filling at its top.
  • An alternative embodiment provides that the profile strip connected to the front before bag filling is laid over the side folds and connected to them. In this embodiment, the filling opening is slightly smaller.
  • the invention also provides a method according to claim 5 for the preparation of the film bag described.
  • the invention is based on the idea of applying the reseals to the flat film web before the film web passes through folding stations in which it is folded and gussets are formed.
  • the application of the reseals according to the invention can be integrated into existing bag production systems.
  • the inventive method makes use of the already existing in a bag making plant punching and Umfalt Roaden.
  • the technical problem to be solved is that the reclosures during transport of the film web through the system, in particular in the Umfalt coupleden move, since the reclosures are initially connected only at the ends of the film web. There must be an opening between the profile strips of the reclosures and the film web so that the bags can be filled at the head end.
  • window-shaped recesses are punched, which delimit the upper end of the bag side folds.
  • the plane Film web stamped transversely to the web longitudinal direction perforation lines which are arranged at the level of the window-shaped recesses and each define a strip-shaped section in the bag string, which projects beyond the slide of the reclosure to the bottom seam of the adjacent bag.
  • the strip can be used as a tamper evident closure. Before the first use of a bag, the strip is torn off, exposing the slider of the re-closure.
  • the window-shaped recesses as well as the perforation lines are introduced into the flat film web before it passes through these folding stations, in which it is folded over and gussets are formed.
  • the film web can tear in the folding stations on the perforation lines and window-shaped punched out when the molds engage in the perforation or punching and the film web gets caught on the tools.
  • This problem can be solved in a surprisingly simple manner by the fact that the perforation lines extend substantially over the web width, but with the proviso that between the perforation and the window-shaped recesses in each case a 5 mm to 50 mm wide non-perforated film area remains.
  • the film web is guided in the folding stations so that the edges of the folding tools abut the non-perforated film areas between the perforation and the recesses.
  • the folding of the film web into a tubular web is carried out using triangular Umfaltblechen. If the window-shaped cutouts are centered over the triangular sheets, they surprisingly do not stick to the sheets.
  • the in Fig. 1 shown film bag has two front sides 1, 1 ', V-shaped inserted between the front pages gussets 2 and a reclosure 3 in a head-side opening of the bag.
  • the reclosure 3 consists of two profile strips 4, 4 'and a slide 5 coupling the profile strips.
  • One of the profile strips 4 is connected to a front side 1.
  • the other profile strip 4 ' is connectable to a filling of the bag with the other front side 1'.
  • the superposed foil layers of the bag are connected to the transverse and longitudinal sealing seams at the bottom and along the edges of the gussets 2, the longitudinal sealing seams 6 extending along the gussets 2 extending from the bottom to the upper edge of the bag.
  • the reclosure 3 including its slide 5 is spaced from the upper edge of the bag 7 within the bag.
  • a front side 1 'of the bag contains a pusher hole 8 adapted to the size of the pusher 5, in which the pusher 5 is positioned before the first use of the bag.
  • the strip-shaped portion 9 can be separated along the perforation line 10 and the subsequent punching lines 11 of the foil bag.
  • the re-closure 3 is exposed.
  • foil bags shown are used for example for packaging animal feed.
  • the filling takes place at the head of the bag.
  • the contents are introduced into an opening which is still present between the reclosure 3 and a front side 1 'of the film bag. Thereafter, this opening is closed by a sealed seam.
  • the upper edge of the strip-shaped section 9, which is torn off during the first use of the foil bag is sealed.
  • the sealing takes place with a transverse sealing seam 12, which connects the film layers.
  • the bottom of the film bag is folded over to a floor stand.
  • the Fig. 2 shows the filled stand-up pouch.
  • FIG Fig. 3 The process for the preparation of in Fig. 1 shown flattened foil bag is shown schematically in FIG Fig. 3 shown.
  • Schieberausstanzungen 8 are introduced.
  • film web 13 reclosures 3 consisting of two superimposed and interconnected profile strips 4, 4 'and a slide 5, the closing edges of the profile strips 4, 4' like a rider engages across the web direction on the flat film web 13, that the slide 5 are in the Schieberausstanzungen 8.
  • the profile strips 4, 4 ' are connected only at the ends of the film web 13. Subsequently, the film web passes through 13 folding stations, in which the film web 13 is folded into a tube and gussets 2 are formed.
  • sealing seams 6, "16, 16 ' is connected, formed with transverse sealing seams 16, 16' transverse to the web direction of the bottom of the bag and the reclosures 3 are connected to a front side 1 of the bag and along The side gussets 2 longitudinal sealing seams 6 are attached in the web longitudinal direction, which extend from the bottom to the top edge 7 of the bag Bag separated.
  • window-shaped recesses 19 are punched, which limits the upper end of the bag side folds.
  • perforations 10 are punched transversely to the web longitudinal direction in the flat film web 13, which are arranged in the amount of window-shaped recesses 19 and 17 each define a transverse strip or strip-shaped portion 9 in the bag string 17, via the slide 5 of the reclosure 3 to the bottom seam 16 of the survives adjacent bag. It takes the Fig.
  • the perforation line 10 extends over the web width with the proviso that between the ends of the perforation and the window-shaped recesses 19 in each case a 5 mm to 50 mm wide non-perforated film region 20 remains.
  • the non-perforated film regions 20 between the perforation and the window-shaped recesses 19 prevent the film web 13 from tearing in the folding stations 14.
  • punching cuts or punching lines 11 are introduced, which connect to the perforation lines 10.
  • the profiled strip 4 connected to a bag filling with the front side 1 is placed over the gussets 2 and connected thereto. It is also within the scope of the invention that the profiled strip 4 connected to the front side 1 before a bag is filled is connected only to the front side 1 over its entire length and extends into the region of the lateral folds 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Packages (AREA)

Claims (5)

  1. Poche de film d'une seule bande de film, avec
    deux faces frontales (1, 1') et
    un dispositif de fermeture (3) dans une ouverture située en haut de la poche, constitué de deux bandes de profil (4, 4') reliées entre elles et d'un poussoir (5) accouplant les bandes de profil (4, 4'),
    dans laquelle l'une des bandes de profil (4) étant reliée à une face frontale (1) et l'autre bande de profil (4') peut être reliée à l'autre face frontale (1') après le remplissage de la poche, le dispositif de fermeture (3) y compris son poussoir (5) étant disposés à distance du bord supérieure (7) de la poche à l'intérieur de la poche, dans laquelle au moins une face frontale (1') de la poche comprend une découpure de poussoir (8) adaptée aux dimensions du poussoir (5), dans laquelle le poussoir (5) est positionné avant la première utilisation de la poche, et dans laquelle les faces frontales (1, 1') comportent, à l'extrémité supérieure de la poche, une section en forme de bande (9) recouvrant le dispositif de fermeture (3), pouvant être déchirée le long d'une ligne de perforation (10) disposée à la hauteur du poussoir (5) ou bien en-dessous du poussoir, caractérisée en ce que des plis latéraux (2) sont intégrés entre les faces frontales (1, 1') en formant un V, en ce que les couches de film superposées de la poche sont reliées par des joints de scellement transversaux (16, 16') et longitudinaux (6) du côté du fond et le long des bords de la poche, dans laquelle les joints de scellement longitudinaux (6) s'étendant le long des plis latéraux (2) partent du fond jusqu'au bord supérieur (7) de la poche, et en ce que des lignes de découpe (11) partent des extrémités de la ligne de perforation (10), en s'étendant à travers les joints de scellement longitudinaux (6), jusqu'aux arêtes extérieures de la poche.
  2. Poche de film selon la revendication 1, caractérisée en ce que les plis latéraux (2) se terminent en-dessous de la ligne de perforation (10).
  3. Poche de film selon l'une des revendications 1 ou 2, caractérisée en ce que la bande de profil (4) reliée à la face frontale (1) avant le remplissage de la poche est seulement reliée avec la face frontale (1) sur toute sa longueur et s'étend jusque dans la région des plis latéraux (2).
  4. Poche de film selon l'une des revendications 1 ou 2, caractérisée en ce que la bande de profil (4) reliée à la face frontale (1) avant le remplissage de la poche est disposée par-dessus les plis latéraux (2) et reliée avec ceux-ci.
  5. Procédé pour la réalisation de poches de film selon l'une des revendications 1 à 4, comprenant les étapes de procédé suivantes :
    (a) des découpures de poussoir (8) sont intégrées dans une bande de film plane (13), et des évidements (19) en forme de fenêtres, délimitant l'extrémité supérieure des plis latéraux de la poche (2), sont découpés dans des zones de la bande de film plane (13) à partir desquelles sont formés des plis latéraux (2) ;
    (b) des dispositifs de fermeture (3), constitués de deux bandes de profil (4, 4') superposées et reliées entre elles, ainsi que d'un poussoir (5) s'engageant par chevauchement sur des arêtes de fermeture des bandes de profil (4, 4'), sont disposés de telle manière perpendiculairement au sens des bandes sur la bande de film plane (13), que les poussoirs (5) se trouvent dans les découpures de poussoir (8) et sont reliés à la bande de film (13) aux extrémités ;
    (c) des lignes de perforation (10) sont découpées dans la bande de film plane (13), perpendiculairement au sens longitudinal des bandes, en étant disposées à la hauteur des évidements en forme de fenêtres (19) et en délimitant, dans le boudin de poches (17), respectivement une section en forme de bande (9) dépassant par-dessus le poussoir (5) du dispositif de fermeture (3), jusqu'à un joint de scellement de fond (16') restant à fixer d'une poche voisine, les lignes de perforation s'étendant par-dessus la largeur de bande, en respectant à chaque fois une zone de film (20) non perforée, d'une largeur de 5 à 50 mm, entre la perforation et les évidements en forme de fenêtres (19) ;
    (d) la bande de film (13) est ensuite amenée dans des stations de pliage (14), dans lesquelles la bande de film (13) est pliée et les plis latéraux (2) sont formés ;
    (e) les couches de film superposées de la bande de film sont reliées par des joints de scellement (6, 16, 16'), le fond des poches étant formé avec les joints de scellement transversaux (16, 16') perpendiculairement au sens des bandes, et les dispositifs de fermeture (3) étant reliés avec une face frontale (1) des poches, et des joints de scellement longitudinaux (6) étant appliqués le long des plis latéraux (2), dans le sens longitudinal des bandes, en s'étendant à partir du fond jusqu'au bord supérieur (7) des poches ;
    (f) des découpures (11) sont intégrées dans les joints de scellement longitudinaux (6), en prolongeant la ligne de perforation (10) ;
    (g) des poches sont détachées à partir du boudin de poches (17) formé au cours de l'étape de procédé e).
EP06753659A 2005-05-18 2006-05-17 Poche constituee d'un film, et son procede de production Not-in-force EP1881929B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005022743A DE102005022743B4 (de) 2005-05-18 2005-05-18 Folienbeutel und Verfahren zu seiner Herstellung
PCT/EP2006/004634 WO2006122761A1 (fr) 2005-05-18 2006-05-17 Poche constituee d'un film, et son procede de production

Publications (2)

Publication Number Publication Date
EP1881929A1 EP1881929A1 (fr) 2008-01-30
EP1881929B1 true EP1881929B1 (fr) 2010-04-28

Family

ID=36763291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06753659A Not-in-force EP1881929B1 (fr) 2005-05-18 2006-05-17 Poche constituee d'un film, et son procede de production

Country Status (13)

Country Link
US (1) US20090136160A1 (fr)
EP (1) EP1881929B1 (fr)
JP (1) JP5161765B2 (fr)
AT (1) ATE465952T1 (fr)
AU (1) AU2006249119B2 (fr)
BR (1) BRPI0610820A2 (fr)
CA (1) CA2608005C (fr)
DE (2) DE102005022743B4 (fr)
ES (1) ES2340710T3 (fr)
MX (1) MX2007014245A (fr)
NZ (1) NZ563372A (fr)
WO (1) WO2006122761A1 (fr)
ZA (1) ZA200710315B (fr)

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EP3858755A1 (fr) 2020-02-03 2021-08-04 Mondi AG Sachet à pliure latérale

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EP2258628A1 (fr) * 2009-06-05 2010-12-08 The Procter & Gamble Company Sac plastique pour produits hygiéniques souples empilés
EP2284091B1 (fr) 2009-08-14 2012-12-19 Mondi Halle GmbH Sachet à soufflet latéral à partir d'une feuille de matière synthétique
CO6530155A1 (es) * 2012-09-13 2012-09-28 Figueroa Pablo Poch Bolsa empaque antiderrame para liquidos
DE102013110994A1 (de) 2013-10-02 2015-04-02 Mondi Halle Gmbh Folienverpackungsbeutel sowie Verfahren zur Herstellung des Folienverpackungsbeutels
DE102020004962A1 (de) * 2020-08-14 2022-02-17 Mondi Ag Verpackungsbeutel auf Papierbasis sowie Verfahren zur Herstellung eines Verpackungsbeutels
WO2023239520A1 (fr) * 2022-06-07 2023-12-14 Illinois Tool Works Inc. Enceinte de poche d'ouverture de panneau avant et ses procédés de fabrication

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FR2758761B1 (fr) * 1997-01-29 1999-04-16 Flexico France Sarl Procede et dispositif de fabrication de sachets d'emballage et sachets obtenus
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3858755A1 (fr) 2020-02-03 2021-08-04 Mondi AG Sachet à pliure latérale

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JP5161765B2 (ja) 2013-03-13
ATE465952T1 (de) 2010-05-15
WO2006122761A1 (fr) 2006-11-23
ZA200710315B (en) 2010-09-29
NZ563372A (en) 2009-10-30
US20090136160A1 (en) 2009-05-28
DE102005022743B4 (de) 2011-02-10
AU2006249119A1 (en) 2006-11-23
AU2006249119B2 (en) 2012-03-08
EP1881929A1 (fr) 2008-01-30
CA2608005C (fr) 2013-11-12
MX2007014245A (es) 2008-03-24
DE502006006853D1 (de) 2010-06-10
ES2340710T3 (es) 2010-06-08
JP2008540278A (ja) 2008-11-20
DE102005022743A1 (de) 2006-11-23
BRPI0610820A2 (pt) 2010-07-27
CA2608005A1 (fr) 2006-11-23

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