EP1885608A2 - Contenant d'emballage comportant une doublure - Google Patents

Contenant d'emballage comportant une doublure

Info

Publication number
EP1885608A2
EP1885608A2 EP06723732A EP06723732A EP1885608A2 EP 1885608 A2 EP1885608 A2 EP 1885608A2 EP 06723732 A EP06723732 A EP 06723732A EP 06723732 A EP06723732 A EP 06723732A EP 1885608 A2 EP1885608 A2 EP 1885608A2
Authority
EP
European Patent Office
Prior art keywords
packaging
bag
packaging bag
opening part
front wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06723732A
Other languages
German (de)
English (en)
Inventor
Daniel Bossel
Peter Kancsar
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.)
Amcor Flexibles Kreuzlingen AG
Original Assignee
Alcan Technology and Management Ltd
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 Alcan Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Priority to EP06723732A priority Critical patent/EP1885608A2/fr
Publication of EP1885608A2 publication Critical patent/EP1885608A2/fr
Withdrawn legal-status Critical Current

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
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
    • 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
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • B65D75/48—Individual packages cut from webs or tubes containing liquids, semiliquids, or pastes, e.g. cushion-shaped packages
    • 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
    • B65D75/52—Details
    • B65D75/525—External rigid or semi-rigid supports
    • 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
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

Definitions

  • the invention relates to a packaging bag made of a flexible foil-like first material, having a bag front wall and a bag rear wall, with an opening part separable along a tear line lying transverse to a bag longitudinal direction, and having a substantially dimensionally stable outer packaging of a second material.
  • the invention has for its object to provide a package for both drinkable and spoonable products such.
  • drinkable and spoonable products such.
  • B. animal feed which does not have the disadvantages of the prior art packaging described above or to a lesser extent.
  • the outer packaging has a bag walls substantially fitting front wall and a rear wall, the front wall and rear wall are connected via extending in the bag longitudinal side sealing edges and the bag sealed in the sealing edges of the outer packaging or, z. B. punctiform by means of hotmelt, glued, so that a discharge opening is formed when the opening part is separated by lateral pressure on the outer packaging.
  • the bag material and the outer packaging material are preferably organoleptically and chemically neutral monomaterials with respect to the contents.
  • Bag front wall and bag back wall can be connected to each other in the bag longitudinal direction over laterally extending sealing edges and sealed or glued into the sealing edges of the outer packaging.
  • the bag end protrudes with the opening part of the outer packaging and the end of the outer packaging farther away from the opening part forms a standing surface.
  • the packaging bag itself can be a stand-up bag without its own stability or a tubular bag.
  • the bag material for the packaging bag according to the invention can have a smaller thickness in comparison to the stiff material required for a stand-up bag with its own stability and is consequently inexpensive.
  • the removal opening formed by lateral pressure on the outer packaging after removal of the opening part remains fully and permanently open thanks to stiffening in the outer packaging. This non-resealable packaging is therefore particularly suitable for spoonable filling goods.
  • the bag end is arranged with the opening part between the front wall and the rear wall of the outer packaging and the outer packaging has a Wegreissteil along a tear line lying on the tear-open tear-away part, so that the opening part of the package together with the Wegreissteil the Outer packaging is separable.
  • the Wegreissteils remaining on the bag part of the outer packaging forms a by pressing together and releasing the seal edges easily openable and automatically closing again closure part.
  • the removal opening formed by lateral pressure on the repackaging after separation of the travel part closes automatically again when the lateral pressure is removed.
  • This second embodiment is suitable for producing multiple packages from a variety of packaging bags.
  • the outer packaging are strung together in strips and perforation lines are provided for separation into individual packages.
  • Multiple packs with z. B. three, four or more units can be arranged to form a stable polygon, so that even in this embodiment of the packaging bag itself can be a cost-effective stand-up bag without its own stability, a tubular bag or an extruded bag.
  • Another multi-pack consists of a plurality of packaging bags and a single outer packaging made of plastic. The bags are clicked into the outer packaging before use and removed after use again from the outer packaging.
  • the bag material of the packaging bag according to the invention is preferably a plastic film or a paper laminated with plastic. To avoid migration of foreign substances into the bag interior, the packaging bag is unprinted.
  • the overwrap material may be of any inexpensive monopoly material.
  • a preferred overwrapping material is cardboard or a transparent or opaque plastic.
  • the outer packaging can be printed as desired.
  • the packaging bag is suitable in particular for the packaging of drinkable or spoonable filling products as well as of fillable products which can be stirred with liquid to drinkable or spoonable products.
  • the packaging is also suitable for pet food.
  • the heating of food such. B. soups can be done in the inventive packaging bag together with the outer packaging in the open state, optionally after mixing with cold water directly in a microwave oven.
  • the packaging system serves to store the contents and at the same time as a drinking vessel
  • a label or banderole to be removed before drinking can be provided on the part of the outer packaging which is fed to the mouth for drinking. In this way, a contamination-free drinking rim is created.
  • liquid such as.
  • bag soups with hot water or the product is already in liquid or spoonable form, z. B. yogurt.
  • FIG. 1 is an oblique view of a packaging bag with outer packaging ..;
  • FIG. 2 shows an oblique view of the packaging bag with outer packaging of FIG. 1 with separated opening part
  • FIG. 3 shows a section through a part of the packaging bag with outer packaging of FIG. 1 along its line I-I;
  • FIG. 4 is an oblique view of another embodiment of a packaging bag with outer packaging
  • FIG. 5 shows an oblique view of the packaging bag of FIG. 4 with a separate opening part
  • FIG. 6 shows a longitudinal section through a part of the packaging bag with outer packaging of FIG. 4 along its line INI;
  • Fig. 7 shows a cross section through a part of the packaging bag
  • FIG. 8 shows a plan view of a multiple pack of packaging bags with outer packaging of FIG. 4
  • FIG. 9 shows a top view of an arrangement of a multiple pack according to FIG. 8 with three packaging bags
  • FIG. 10 is a plan view of an arrangement of a multi-pack according to FIG. 9 with four packaging bags.
  • FIG. 1 packaging bag 10 in the form of a tubular bag made of a flexible sheet material such. As polyamide, has a sealed bottom 12, a front wall 14 and a rear wall 16. Two laterally arranged longitudinal sealing seams 18, 19 defining a longitudinal direction of the bag I connect the two bag walls 14, 16 rising from the base 12 and, together with a transverse sealing seam 20 connecting the longitudinal sealing seams 18, 19 at the bottom distal end, to the closed packaging bag 10.
  • the transverse sealing seam 20 at the bottom end of the packaging bag 10 is part of a detachable from the bag opening portion 26.
  • the opening portion 26 is torn along a tear in the bag walls 14, 16 parallel and at a short distance from the transverse seam 20 tear line 24.
  • tear-open aid there are provided in the longitudinal sealing seams 18, 18 tear-open notches 22, 23 with a tip ending at the tear-open line 24.
  • An outer packaging 28 made of a dimensionally stable material, such. B. cardboard, points a front wall 30 and a rear wall 32.
  • the outer packaging 28 encloses the packaging bag 10, extends from its bottom 12 via the bag walls 14, 16 against the opening part 26 and ends at a short distance from the tear line 24.
  • the outer packaging walls 30, 32 are connected to one another via two lateral sealing seams 34, 35 extending in the longitudinal direction of the bag I.
  • the lateral longitudinal sealing seams 18, 19 of the packaging bag 10 arranged between the front wall 30 and the rear wall 32 of the transfer packaging 28 are sealed into the lateral sealing seams 34, 35 of the outer packaging 28.
  • the bag walls 14, 16 of the packaging bag 10 are partially attached to the inner side of the outer packaging 28 via punctiform splices 36.
  • an opening 38 is created which can be adjusted to the desired maximum opening size by pressing the sealing seams 34, 35 of the outer packaging 28 against each other.
  • the outer packaging walls 30, 32 are deflected by pressure in the direction of the arrow A onto the lateral sealing seams 34, 35 below the bag opening 38 in the direction of arrow B while enlarging the opening 38. So that the opening 38 does not automatically close again, 10 grooves 40 may be arranged in the outer packaging 28 in the longitudinal direction I of the packaging bag.
  • the punctiform splices 36 between the packaging bag 10 and the outer packaging 44 in the region of the bag opening 38 ensure that the bag follows the opening movement of the outer packaging 44 that is deformed by pressure.
  • a window 42 indicated by dashed lines in FIG. 1 is cut out in the front wall 30 of the outer packaging 28 in the front wall 30 of the outer packaging 28 in the front wall 30 of the outer packaging 28 in the front wall 30 of the outer packaging 28 in the front wall 30 of the outer packaging 28.
  • the window 42 allows a view of the contents in the packaging bag 10. This transparency can also without installation of a window by using transparent plastics can be achieved for both the packaging bag 10 and the outer packaging 28.
  • the outer package 44 extends substantially to the opening area and in the form of two lateral leg strips 60, 62 along the longitudinal sealing seams 18, 19 of the packaging bag 10.
  • the outer package 44 consists of one of the bag front wall 14 in the opening area of the packaging bag 10 adjacent front wall portion 46 and a bag rear wall 16 adjacent rear wall portion 48, wherein the front and rear wall portion 46, 48 cover the separable opening portion 26 of the packaging bag 10 on both sides (Fig. 6).
  • Front wall part 46 and rear wall part 48 of the outer packaging 44 are connected to each other at their lateral leg strips 60, 62 via sealing seams 50, 51 and in the region of the opening part 26 via a transverse sealing seam 52.
  • the longitudinal sealing seams 18, 19 lying between the front wall part 46 and the rear wall part 48 of the outer packaging 44 are sealed into the lateral sealing seams 50, 51 during the sealing of the outer packaging 44, so that the outer packaging 44 is fastened to the packaging bag 10 (FIG. 7).
  • a Wegreissteil 49 of the outer package 44 is torn along a lying in the front wall portion 46 and the rear wall portion 48 and lying on the tear line 24 of the opening portion 26 of the packaging bag 10 tear line 54.
  • tear scores 56, 57 are arranged.
  • the part of the outer packaging 44 remaining in the opening area after the opening of the packaging bag 10 encloses the resulting bag opening 58 in the form of two strips of material 64, 66, which together form a cuff via the lateral sealing seams 50, 51 68 are connected.
  • the cuff is bulged in enlargement of the opening 58 in the direction of arrow B.
  • the bag opening 58 remains closed or closes again automatically.
  • the lateral leg strips 60, 62 partially enclosing the material strips 64, 66 or the sleeve 68 and the longitudinal sealing seams 18, 19 of the packaging bag 10 stabilize the bag in its longitudinal direction I. As indicated by dashed lines in FIG the leg strips 60, 62 extend over the entire (1) or only over a part (2) of the bag length, or even fall away (3), so that the outer packaging is essentially limited to the sleeve 68.
  • the outer packages 44 may be connected as strips and a plurality of packaging bags 10 combined into a multi-pack.
  • the individual packaging units of a multipack can be separated from perforated or other lines of weakness 72 between adjacent outer packages 44 from the multipack.
  • these can be arranged in a ring, for example, according to FIGS. 9 and 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

L'invention concerne un contenant d'emballage (10) réalisé dans un premier matériau pelliculaire flexible, comportant une paroi avant de contenant (14), une paroi arrière de contenant (16), une partie d'ouverture (26) pouvant être séparée le long d'une ligne de déchirement (24) perpendiculaire à un axe longitudinal de contenant (I), et une doublure (28) réalisée dans un deuxième matériau essentiellement stable. La doublure (28) comporte une paroi avant et une paroi arrière essentiellement adjacentes aux parois de contenant (14, 16), la paroi avant et la paroi arrière étant scellées ou collées par l'intermédiaire de bords de scellement latéraux (34, 35) s'étendant dans la direction longitudinale du contenant, sur des bords de scellement (34, 35) de la doublure, de telle manière que lorsque la partie d'ouverture (26) est séparée, une ouverture de prélèvement (38) est formée par pression latérale sur la doublure (28). L'extrémité de contenant comportant la parte d'ouverture (26) fait saillie hors de la doublure (28) et l'extrémité de la doublure (28), distante de la partie d'ouverture (26), forme une surface d'appui.
EP06723732A 2005-04-20 2006-03-25 Contenant d'emballage comportant une doublure Withdrawn EP1885608A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06723732A EP1885608A2 (fr) 2005-04-20 2006-03-25 Contenant d'emballage comportant une doublure

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH7022005 2005-04-20
EP05405661A EP1714892A3 (fr) 2005-04-20 2005-11-24 Sachet d'emballage avec surenveloppe
EP06723732A EP1885608A2 (fr) 2005-04-20 2006-03-25 Contenant d'emballage comportant une doublure
PCT/EP2006/002753 WO2006111243A2 (fr) 2005-04-20 2006-03-25 Contenant d'emballage comportant une doublure

Publications (1)

Publication Number Publication Date
EP1885608A2 true EP1885608A2 (fr) 2008-02-13

Family

ID=36809643

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05405661A Withdrawn EP1714892A3 (fr) 2005-04-20 2005-11-24 Sachet d'emballage avec surenveloppe
EP06723732A Withdrawn EP1885608A2 (fr) 2005-04-20 2006-03-25 Contenant d'emballage comportant une doublure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05405661A Withdrawn EP1714892A3 (fr) 2005-04-20 2005-11-24 Sachet d'emballage avec surenveloppe

Country Status (7)

Country Link
EP (2) EP1714892A3 (fr)
JP (1) JP2008536769A (fr)
CN (1) CN101160242A (fr)
CA (1) CA2603917A1 (fr)
MA (1) MA29454B1 (fr)
RU (1) RU2007142496A (fr)
WO (1) WO2006111243A2 (fr)

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US8752730B2 (en) * 2006-12-20 2014-06-17 Momentive Performance Materials Inc. Viscous material selective packet method
SE0800950L (sv) * 2008-04-25 2009-10-26 Rivulet Ab Självstående förpackningspåse
JP2010083507A (ja) * 2008-09-30 2010-04-15 Fuji Seal International Inc 電子レンジ用包装体及び包装袋
CN102202985A (zh) * 2008-10-13 2011-09-28 莫门蒂夫性能材料股份有限公司 形成袋状体的方法
DE102009022045A1 (de) * 2009-05-16 2010-11-18 Vita Pak Ug Verpackungsbehälter für Feststoffe
WO2011113539A2 (fr) * 2010-03-19 2011-09-22 Amcor Flexibles Kreuzlingen Ltd. Récipient d'emballage de produits alimentaires et agencement de plusieurs récipients d'emballage de produits alimentaires
JP5998530B2 (ja) * 2012-03-09 2016-09-28 大日本印刷株式会社 複合容器
JP6007621B2 (ja) * 2012-06-29 2016-10-12 大日本印刷株式会社 外箱および内袋を備える複合容器、および紙製の容器
JP2014105013A (ja) * 2012-11-29 2014-06-09 Hirokawa Co Ltd 食品用複合容器及び食品用複合容器の使用方法
US20160023835A1 (en) * 2013-03-01 2016-01-28 General Mills, Inc. Expandable gusseted sleeve for a pouch
US11097505B2 (en) 2014-01-17 2021-08-24 BlueAvocado, Co. Washable, waterproof, sealable and reusable soft gusseted volumized storage bags
DK178745B1 (en) 2014-08-08 2016-12-19 Kontorpark Aps I Likvidation Container for fluids
US20160176597A1 (en) 2014-12-19 2016-06-23 The Procter & Gamble Company Flexible Containers with Easily Variable Sizing
BR112017012878A2 (pt) 2014-12-19 2018-01-30 Procter & Gamble uma linha de recipientes flexíveis
US10017300B2 (en) * 2015-04-10 2018-07-10 The Procter & Gamble Company Flexible containers with product dispensing visibility
US20160354280A1 (en) * 2015-06-04 2016-12-08 Fondazione Irccs Ca' Granda-Ospedale Maggiore Policlinico System of multiple bags and method for the preparation of hemocomponents
FI126425B (en) 2015-11-06 2016-11-30 Koepala Packaging Oy Packaging or product and packaging or product roll
ES2786093T3 (es) 2015-11-13 2020-10-08 Mondi Ag Bolsa de film
NL2015954B1 (en) * 2015-12-14 2017-06-28 Rinze Henricus Adrianus Willemsen Louis Condiment packet and method of making the same.
JP6686432B2 (ja) * 2015-12-28 2020-04-22 大日本印刷株式会社 複合容器
JP6160755B2 (ja) * 2016-08-23 2017-07-12 大日本印刷株式会社 複合容器
DE102017004268B4 (de) * 2017-05-03 2019-05-16 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Mehrlagiger Sack
JP7442298B2 (ja) * 2019-11-19 2024-03-04 朋和産業株式会社 包装袋
IT202000004096A1 (it) * 2020-02-27 2021-08-27 Unifarco S P A Contenitore per il contenimento e l’erogazione di sostanze semi-liquide e kit comprendente tale contenitore
WO2022074421A1 (fr) * 2020-10-05 2022-04-14 Maverick International Pty Ltd Agencement de récipient souple
KR102657881B1 (ko) * 2021-12-29 2024-05-10 화이트바이오텍 주식회사 생분해성 포장재
JP7403877B1 (ja) 2022-09-16 2023-12-25 アンファー株式会社 容器ホルダ、スパウト、スパウト付袋容器および複合容器

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Also Published As

Publication number Publication date
EP1714892A3 (fr) 2007-02-07
MA29454B1 (fr) 2008-05-02
WO2006111243A2 (fr) 2006-10-26
JP2008536769A (ja) 2008-09-11
EP1714892A2 (fr) 2006-10-25
CA2603917A1 (fr) 2006-10-26
RU2007142496A (ru) 2009-06-20
WO2006111243A3 (fr) 2007-03-08
CN101160242A (zh) 2008-04-09

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