WO2011154353A1 - Sachet d'emballage doté d'une serviette - Google Patents

Sachet d'emballage doté d'une serviette Download PDF

Info

Publication number
WO2011154353A1
WO2011154353A1 PCT/EP2011/059288 EP2011059288W WO2011154353A1 WO 2011154353 A1 WO2011154353 A1 WO 2011154353A1 EP 2011059288 W EP2011059288 W EP 2011059288W WO 2011154353 A1 WO2011154353 A1 WO 2011154353A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging bag
layer
bag according
napkin
side layer
Prior art date
Application number
PCT/EP2011/059288
Other languages
German (de)
English (en)
Inventor
Robert Elsaesser
Original Assignee
Elag Ast 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 Elag Ast Gmbh filed Critical Elag Ast Gmbh
Priority to EP11723473.2A priority Critical patent/EP2579750A1/fr
Priority to AU2011263910A priority patent/AU2011263910A1/en
Publication of WO2011154353A1 publication Critical patent/WO2011154353A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/12—Bags or like containers made of paper and having structural provision for thickness of contents with two or more compartments
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/08—Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container

Definitions

  • the invention relates to a packed with a napkin packaging bag for packaging food, with a front and a back layer of a
  • Bags constructed in this way are known, for example, from the document DE 1 973 933.
  • the sole figure of this document shows a closing strip 3, which protrudes laterally beyond the bag walls and is intended to close the bag opening.
  • This bag is not suitable for machine production from band-shaped
  • the invention is based on the object to provide a packaging bag of the type mentioned, which is easy and inexpensive machine-made from strip-shaped material. For such a manufacturing process, reference is made to the document
  • This object is achieved according to the invention in that the front-side or the rear-side layer is longer than that another position to form a foldable flap for the room.
  • a cut is arranged in the front side position, which provides access to the napkin
  • the napkin protrudes through the cut to the outside.
  • the napkin can be easily grasped and pulled out of the bag for use.
  • At least the lateral edges are formed as sealing edges, in which the intermediate layer is sealed with. This measure simplifies the manufacture of the bag from endless belts.
  • a self-adhesive area is provided with which the closure flap can be fixed after folding on one of the layers.
  • the backsheet layer is formed longer than the front side layer and folded at its end towards the front side layer and the folded part has seals on both sides, whereby a pocket is formed.
  • the closure is achieved by the extended area of the backsheet formed flap over the front of the
  • the front-side layer is formed longer than the backsheet and folded at its end toward the backsheet back and the folded part has seals on both sides, whereby a pocket is formed.
  • the closure flap formed by the extended region of the front-side layer is placed over the back of the
  • Packaging bag is accessible. If according to another embodiment, the front side
  • the production of the packaging bag is further simplified. According to another embodiment, the
  • the bottom portion of the packaging bag for the purpose of stiffening on a seal. This facilitates the slippage of said bag for the purpose of closing the packaging bag.
  • At least one line of weakness is arranged as a tear-open in the front-side layer and / or in the backsheet.
  • Figure 2 is a sectional view of the embodiment according to
  • FIG. 1 A first figure.
  • Figure 3 is a perspective view of a second
  • Figure 4 is a sectional view of the embodiment according to
  • Figure 5 is a sectional view of the embodiment according to
  • FIG. 3 with a sandwich wrapped in it
  • Figure 6 is a perspective view of a third
  • FIG. 7 is a perspective view of a fourth
  • Figure 8 is a sectional view of the embodiment according to
  • FIG. 7 with a sandwich wrapped therein. All figures show embodiments in a position in which they can be advantageously made of band-shaped material, wherein the bands each extend in the figure in a direction from top to bottom. In general, the bottom of the bag is shown on the left and the opening for filling on the right in the respective figure.
  • the packaging bag 1 shown in FIG. 1 has a front layer 3 and a back layer 4 of a flat, flexible material, for example paper. Through a cut 2 in the front side layer 3 a napkin 5 protrudes. As illustrated, the cut 2 can run continuously from one side edge of the packaging bag 1 to the other, as a result of which a section 3a is separated from the front-side layer 3. With 12 is one
  • Opening edge of the packaging bag 1 denotes.
  • the backsheet 4 projects beyond the front side layer 3 and forms a closure flap which projects in the direction of the arrow 14 over the opening edge 12 and over the section 2 from which the napkin 5 protrudes,
  • the adhesive tape could also be arranged on the closure flap.
  • the closure flap could also be arranged on the closure flap.
  • Shutter also be formed shorter, so that their free end would come to lie in the folded state above the napkin 5 in the region of the portion 3a and thus the protruding end of the napkin with closed
  • FIG. 2 shows the packaging bag according to FIG. 1 in a sectional view, wherein the section runs along a horizontal line in FIG.
  • the front-side layer 3 and the back-side layer 4 are formed from a one-piece, folded-over sheet, wherein the
  • Bottom 6 of the packaging bag 1 may be formed as a fold bottom.
  • a liquid impermeable intermediate layer 7 extends from the bottom 6 of the packaging bag 1 to close to the opening edge 12 and can there in a sealing area 8 with the front side layer 3 and with the
  • Section 3a be connected.
  • the intermediate layer 7 is advantageously integrated into the sealing edges 10, 11, so that the intermediate layer 7 of an endless belt in one operation with the front side layer 3 and the
  • Backside 4 can be made. It can be seen that the napkin 5 is disposed between the front sheet 3 and the back sheet 4 and advantageously protrudes through the cut 2 so that it can be easily grasped and pulled out. Clearly visible in this figure is also a between the liner 7 and the
  • rear layer 4 formed space 22 for receiving a food to be packaged.
  • Figures 3 to 5 show a bag similar to Figures 1 and 2, but much wider to receive an elongated food such as a sandwich.
  • the flap is also formed in this embodiment of the backsheet 4, but is longer than in the embodiment of Figures 1 and 2.
  • a pocket 20 is formed by folding the backsheet 4 and attaching side seals 21 , Will the
  • flap in the direction of arrow 15, it extends to a bottom seal 18 and covers it Both the opening edge and the protruding from the section 2 napkin 5.
  • the bottom seal 18 is used
  • front layer 3 and the back sheet 4 are integrally connected to each other and even if a
  • FIG. 5 is a
  • the backsheet 4 extends counterclockwise about the sandwich 22 around, covering both the opening edge 12 and the from the
  • FIG. 6 shows a third embodiment of the invention
  • FIGS. 7 and 8 a fourth embodiment of the packaging bag is shown, which is constructed similarly to the second embodiment, with the difference that the closure flap is formed not by the backsheet 4 but by the front side layer 3 according to the arrow 17 in Figure 7 is to be moved. As can be seen particularly clearly from FIG. 8, this difference has the consequence that one end of the napkin 5 is exposed even when the packaging bag is closed.
  • the front-side layer 3 extends clockwise around the sandwich 23, wherein at the top in the figure, the between the front side layer 3 and the
  • Interlayer 7 recorded napkin 5 protrudes through the cut 2 to the outside. From there, the front side layer 3 continues over the opening edge 12 to the bottom seal 18, over which the bag 20 is slipped and thereby the
  • Adhesive tape is held in the closed position, advantageously at least one of the layers 3, 4 a perforation or lines of weakness for easy tearing of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

L'invention concerne un sachet d'emballage (1) doté d'une serviette (5), lequel est destiné à emballer des produits alimentaires. Ledit sachet est constitué d'une couche avant (3) et d'une couche arrière (4) faites d'un matériau plan et souple. Une couche intermédiaire (7) faite d'un matériau plan, souple et imperméable au liquide protège la serviette (5) de l'humidité provenant du produit alimentaire logé dans un compartiment (22) du sachet d'emballage (1). Une des couches (3, 4) est conçue plus longue que l'autre pour former un rabat de fermeture pour le compartiment (22).
PCT/EP2011/059288 2010-06-11 2011-06-06 Sachet d'emballage doté d'une serviette WO2011154353A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11723473.2A EP2579750A1 (fr) 2010-06-11 2011-06-06 Sachet d'emballage doté d'une serviette
AU2011263910A AU2011263910A1 (en) 2010-06-11 2011-06-06 Packaging bag provided with a serviette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10165681A EP2394538A1 (fr) 2010-06-11 2010-06-11 Sac d'emballage doté d'une serviette
EP10165681.7 2010-06-11

Publications (1)

Publication Number Publication Date
WO2011154353A1 true WO2011154353A1 (fr) 2011-12-15

Family

ID=42668832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/059288 WO2011154353A1 (fr) 2010-06-11 2011-06-06 Sachet d'emballage doté d'une serviette

Country Status (3)

Country Link
EP (2) EP2394538A1 (fr)
AU (1) AU2011263910A1 (fr)
WO (1) WO2011154353A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017203024A1 (fr) * 2016-05-26 2017-11-30 Mondi Ag Sachet à poches multiples

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1973933U (de) 1967-08-03 1967-11-30 Kard O Pak G M B H Deutsche Beutel, insbesondere mit abschliessbarer oeffnung.
EP0858951A1 (fr) * 1997-02-13 1998-08-19 Fer Cart & C. s.n.c. Conteneur pour servir des produits alimentaires prêts à consommer
WO2009043542A1 (fr) 2007-09-26 2009-04-09 Elag Ast Gmbh Procédé et dispositif de fabrication de pochettes pourvues de serviettes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739313C1 (de) 1997-09-08 1999-03-25 Lemo Maschb Gmbh Vorrichtung zum Stapeln von aus mit einer Bodenschweißnaht versehenen Abschnitten einer flachgelegten Schlauchbahn bestehenden Kunststoffbeuteln

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1973933U (de) 1967-08-03 1967-11-30 Kard O Pak G M B H Deutsche Beutel, insbesondere mit abschliessbarer oeffnung.
EP0858951A1 (fr) * 1997-02-13 1998-08-19 Fer Cart & C. s.n.c. Conteneur pour servir des produits alimentaires prêts à consommer
WO2009043542A1 (fr) 2007-09-26 2009-04-09 Elag Ast Gmbh Procédé et dispositif de fabrication de pochettes pourvues de serviettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017203024A1 (fr) * 2016-05-26 2017-11-30 Mondi Ag Sachet à poches multiples

Also Published As

Publication number Publication date
EP2579750A1 (fr) 2013-04-17
EP2394538A1 (fr) 2011-12-14
AU2011263910A1 (en) 2013-01-10

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