DE8700122U1 - Flexible packaging with sealed seams - Google Patents

Flexible packaging with sealed seams

Info

Publication number
DE8700122U1
DE8700122U1 DE8700122U DE8700122U DE8700122U1 DE 8700122 U1 DE8700122 U1 DE 8700122U1 DE 8700122 U DE8700122 U DE 8700122U DE 8700122 U DE8700122 U DE 8700122U DE 8700122 U1 DE8700122 U1 DE 8700122U1
Authority
DE
Germany
Prior art keywords
packaging
polyester
forms
polyethylene
packaging according
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.)
Expired
Application number
DE8700122U
Other languages
German (de)
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 Burgdorf GmbH
Original Assignee
Schuepbach AG
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 Schuepbach AG filed Critical Schuepbach AG
Publication of DE8700122U1 publication Critical patent/DE8700122U1/en
Expired 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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B65D75/38—Articles or materials enclosed in two or more wrappers disposed one inside the other
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/387—Materials used as gas barriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Description

Patentanwalt'
rs« &igr; &igr; um/ - 3 - 4 Düweldorf, den 2.1.1967Patent Attorney'
rs« &igr;&igr; um/ - 3 - 4 Düweldorf, 2.1.1967

Dipl.-lng. H. Wangemarin «,...«,.«„,.«8. n Dipl.-lng. H. Wangemarin «,...«,.«„,.«8. n Otmitm tank, DOMeMerf, K»o. 51-41·«SS '•rnnlf " " 31 Otmitm tank, DOMeMerf, K»o. 51-41·«SS '• rnnlf "" 31 PeMMlMeM(WiMt KMa IM· 11PeMMlMeM(WiMt KMa IM· 11

Meine Akte Nr. 6484b W/SchMy file no. 6484b W/Sch

Firma Schtlpbach AQ. Kirchbergstraße 168/170. 3400 Company Schtlpbach AQ. Kirchbergstrasse 168/170. 3400 BurgCastle dorf (Kanton Bern. village (Canton of Bern. Schweiz)Switzerland)

Flexible Verpackung mit SiegelnähtenFlexible packaging with sealed seams Die Neuerung betrifft eine flexible VerThe innovation concerns a flexible

packung, insbesondere eine Schlauchbeutelverpackung mit Heise- ' siegelnähten, die für die Vakuumverpackung von pulverförmigem Gut, insbesondere von gemahlenem Kaffee, geeignet ist. Sie betrifft ebenfalls ein für die Herstellung einer solchen Verpackung geeignetes Folienmaterial.packaging, in particular a tubular bag packaging with heat-sealed seams, which is suitable for the vacuum packaging of powdered goods, in particular ground coffee. It also relates to a film material suitable for the production of such packaging.

In den letzten Jahren hat sich die Vakuumverpackung von gemahlenem Kaffee in Schlauchbeutelverpackungen stark durchgesetzt. Es ist dadurch möglich geworden, dass das früher typische Frischprodukt, gerösteter Kaffee, in gemahlener Form durch die genannte Packung während Monaten haltbar geworden ist. Nachdem der gemahlene Kaffee für die längere Lagerhaltung zuerst in evakuierte Weissblechdosen verpackt wurde, sind diese später zum grössten Teil durch Schlauchbeutelverpackungen mit Heisssiegelnähten ersetzt worden. Leider waren diese Verpackungen ästhetisch unbefriedigend, da sie aufgrund des pulverförmigen evakuierten Inhaltes eine rauhe, unebene Oberfläche aufweisen, auf welcher die Markenaufdrucke sowie Produkteinformationen schlecht zur Geltung kommen.In recent years, vacuum packaging of ground coffee in flow packs has become very popular. This has made it possible for the previously typical fresh product, roasted coffee, to be kept in ground form for months thanks to the packaging mentioned. After ground coffee was initially packed in evacuated tin cans for longer storage, these were later largely replaced by flow packs with heat-sealed seams. Unfortunately, this packaging was aesthetically unsatisfactory because the powdery, evacuated contents gave it a rough, uneven surface on which the brand imprints and product information were difficult to see.

Diesem Nachteil wurde abgeholfen, indem die Vakuumschlauchbeutelverpackung mit einer zweiten Umhüllung mit den erforderlichen Aufdrucken versehen wurde. Dadurch wurden für die Vakuumverpackung von Kaffee zwei Verpackungsvorgänge erforderlich. This disadvantage was remedied by providing the vacuum flow pack packaging with a second wrapper with the required prints. This meant that two packaging processes were required for vacuum packaging coffee.

Es bestand, demzufolge die Aufgabe,The task was therefore

eine Verpackung für vakuumverpacktes Gut zu schaffen, welche keinen der obengenannten Nachtelle aufweist, d.h. eine Packung, welche sowohl eine glatte Oberfläche aufweist und somit gutto create a packaging for vacuum-packed goods which does not have any of the above-mentioned disadvantages, i.e. a packaging which has both a smooth surface and thus good

präsentiert, wie auch eine Verpackung ab einer Rolle erlaubt.presented, as well as packaging from a roll.

Gegenstände der vorliegenden Heuerung sind demzufolge die ImThe objects of the present hire are therefore the

undand

Patentanspruch 1 definierte flexible Verpackung «das im Patentanspruch 8 definiertet, material zu ihrer Herstellung.Flexible packaging defined in patent claim 1 «the material for its manufacture defined in patent claim 8.

Die durch die Neuerung erreichten Vorteile sind Im wesentlichen darin zu sehen, dass die Vakuumverpackung durch herkömmliche Verpackungsmaschinen, wie sie durch die Verpackung durch eine einzige Folie eingesetzt werden, hergestellt werden kann. Um eine gut präsentierende Verpackung zu erreichen ist es nicht mehr erforderlich, die Verpackung mit einem zusätzlichen Wickel zu versehen.The advantages achieved by the innovation are essentially that the vacuum packaging can be produced by conventional packaging machines, such as those used for packaging using a single film. In order to achieve a well-presented packaging, it is no longer necessary to provide the packaging with an additional wrap.

Im folgenden wird die Neuerung anhand von lediglich eine Ausführungsform darstellenden Zeichnungen näher erläutert. Es zeigt:The innovation is explained in more detail below using drawings that show only one embodiment. It shows:

Fig. 1 in perspektivischer Darstellung das für die erfindungsgemässe Verpackung verwendete Folienmaterial; undFig. 1 shows a perspective view of the film material used for the packaging according to the invention; and

Fig. 2 einen partiellen Schnitt durch das genannte Folienmaterial; Fig. 2 a partial section through the said film material;

Fig. 3 die fertige versiegelte Verpackung mit dem vakuumverpackten pulverförmiger* Inhalt.Fig. 3 the finished sealed package with the vacuum packed powdered* content.

In den Figuren ist eine neuerungsgemässe Sqhlauchbeutelverpackung für pulverförmiges Material und das zu ihrer Herstellung erforderliche Folienmaterial dargestellt. Es ist ersichtlich, dass die Verpackung aus den partiell verbundenen Folienlagen 1 und 2 besteht. Die beiden Folienlagen sind partiell durch ein Siegelmedium auf den Flächen 3, 4 und 5 verbunden. Die Haftflächen 5. sind..so.ausgebildet, dass LuftThe figures show an innovative tubular bag packaging for powdered material and the film material required for its production. It is clear that the packaging consists of the partially connected film layers 1 and 2. The two film layers are partially connected by a sealing medium on the surfaces 3, 4 and 5. The adhesive surfaces 5 are designed in such a way that air

zwischen die beiden Folienlagen eindringen kann. 6 stellt die Stelle dar, wo das Folienmaterial beim Verpackungsvorgang geschnitten wird. Die Folienlage 2 ist innen oder aussen mit einem Aufdruck versehen.can penetrate between the two film layers. 6 represents the point where the film material is cut during the packaging process. The film layer 2 is provided with a print on the inside or outside.

Fig. 2 zeigt einen Schnitt entlang der Schnittlinie H-II und stellt die beiden Folienlagen 1 und 2 sowie das Haftmedium 3 für das partielle Zusammenheften der beiden Fellen dar. Dsbei ist ebenfalls ersichtlich, dass die einzelnen Folien auch Verbundfolien sein können.Fig. 2 shows a section along the cutting line H-II and shows the two film layers 1 and 2 as well as the adhesive medium 3 for partially tacking the two skins together. It is also clear that the individual films can also be composite films.

Fig. 3 zeigt die fertige Verpackung mit den Siegelnähten 7 und 8, wobei durch eine Rissstelle der zweilagige Aufbau der Verpackung dargestellt ist. Die Lage 1 bildet die eigentliche Vakuumverpackung mit einer rauhen Oberflächen-Fig. 3 shows the finished packaging with the sealing seams 7 and 8, whereby the two-layer structure of the packaging is shown by a tear point. Layer 1 forms the actual vacuum packaging with a rough surface.

lgseJ struktur, während die Lage 2 eine/glatte Aussenhülle bildet. lgseJ structure, while layer 2 forms a smooth outer shell.

Nachstehend werden bevorzugte Materialien für die neue* rungsgemässe Verpackung dargestellt.Preferred materials for packaging in accordance with the new regulations are presented below.

Folienmaterial für den Innenbeutel:Film material for the inner bag:

a) Polyester/Aluminium/Polyethylena) Polyester/aluminium/polyethylene

b) Nylon orientiert, metallisiert/Polyethylenb) Nylon oriented, metallized/polyethylene

c) Polyester metallisiert/Polyethylenc) Metallized polyester/polyethylene

d) Polypropylen/Aluminium/Polyethylend) Polypropylene/Aluminium/Polyethylene

e) Polyester/Aluminium/Polyester/Polyethylen ff) Polyester/Aluminium/Nylon/Polyethylene) Polyester/aluminium/polyester/polyethylene ff) Polyester/aluminium/nylon/polyethylene

g) Coextrudatg) Coextrudate

Die Dicke dieses Materials beträgt in der Regel 50 - 200 &mgr;&igr;&agr;, vorzugsweise 100 pm.The thickness of this material is usually 50 - 200 μm, preferably 100 pm.

Bevorzugte Materialien für die AussenhülletPreferred materials for the outer shell

Polyester PapierPolyester paper

PolypropylenPolypropylen

Cellophancellophane

Aluminium/PapierAluminium/Paper

Nylonnylon

Die Dicke beträgt in der Regel 6 - 5ö &mgr;&eegr;&agr;, vorzugsweise &Idigr;2 um.The thickness is usually 6 - 50 μm, preferably λ2 μm.

Claims (7)

Patentanwalt·'
_. , , ,_, ... 4 Dusseldorf, den 2.1. 1987Patent Attorney·'
_. , , ,_, ... 4 Dusseldorf, 2.1. 1987 Dipl.-lng. H. Wangemann s*«.»«,.»*«*. ™ Dipl.-lng. H. Wangemann s*«.»«,.»*«*. ™ - Z. — .... Nmnif36 35 31- Z. — .... Nmnif36 35 31 F, Kto. 51-419655F, Account 51-419655 &igr; KSk &Igr;&oacgr;&bgr;&bgr;&iacgr;&idigr;&igr; KSk &Igr;&oacgr;&bgr;&bgr;&iacgr;&idigr; Meine Akte Nr. 6484b W/SchMy file no. 6484b W/Sch Schüpbach AG Schüpbach A G SchutzansprücheProtection claims 1. Flexible Verpackung mit Siegelnähten für die Vakuum' verpackung von pulverförmigem Gut, insbesondere von gemahlenem Kaffee, welche aus zwei Lagen Folienmaterial besteht, nämlich aus einer inneren Lage aus Verbundfolie, welche die eigentliche Vakuumverpackung bildet, und aus einer äusseren glatten Lage, »eiche zum Bedrucken geeignet ist, dadurch gekennzeichnet, dass die beiden Lagen im Bereich der Siegelnähte miteinander verbunden sind.1. Flexible packaging with sealing seams for the vacuum packaging of powdered goods, in particular ground coffee, which consists of two layers of film material, namely an inner layer of composite film, which forms the actual vacuum packaging, and an outer smooth layer, which is suitable for printing, characterized in that the two layers are connected to one another in the area of the sealing seams. 2. Verpackung nach Anspruch 1, dadurch gekennzeichnet, dass die innere und äussere Folienlage durch weitere einzelne Siegelstellen partiell verbunden sind.2. Packaging according to claim 1, characterized in that the inner and outer film layers are partially connected by further individual sealing points. 3. Verpackung nach Anspr ich 1 pder 2, dadurch gekennzeichnet, dass die innere Folienlage, welche den Innenbeutel bildet, aus einer Verbundfolie au3 Polyester/Aluminiura/Polyethylen besteht.3. Packaging according to claim 1 or 2, characterized in that the inner film layer, which forms the inner bag, consists of a composite film made of polyester/aluminium/polyethylene. 4. Verpackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Folienlage, welche den Innenbeutel bildet, aus einer Verbundfolie aus Nylon orientiert metallisiert/ Polyethylen, Polyester metallisiert/Polyethylen, Polypropylen/Aluminiura/Polyethylen, Polyester/Aluminium/Polyester/Poly-&bgr;thylen oder Polyester/Aluminium/Nylon/Polyethylen besteht.4. Packaging according to claim 1 or 2, characterized in that the film layer which forms the inner bag consists of a composite film made of oriented metallized nylon/polyethylene, metallized polyester/polyethylene, polypropylene/aluminium/polyethylene, polyester/aluminium/polyester/poly-βethylene or polyester/aluminium/nylon/polyethylene. 5. Verpackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Folienlage, welche den Innenbeutel bildet, aus einer Verbundfolie aus Aluminium/Coextrudat oder Coextrudat besteht.5. Packaging according to claim 1 or 2, characterized in that the film layer which forms the inner bag consists of a composite film made of aluminum/coextrudate or coextrudate. 6. Verpackung nach einem der Ansprüche 1-5, dadurch gekennzeichnet, dass die Folienlage, welche die Aussenhülle bildet, aus Polyester besteht.6. Packaging according to one of claims 1-5, characterized in that the film layer which forms the outer shell consists of polyester. 7. Verpackung nach einem der Ansprüche 1-5, dadurch gekennzeichnet, dass die FoJienlage, welche die Aussenhülle bildet, aus Papier, Polypropylen, Cellophan, Aluminium/Papier oder Nylon besteht.7. Packaging according to one of claims 1-5, characterized in that the film layer which forms the outer shell consists of paper, polypropylene, cellophane, aluminum/paper or nylon.
DE8700122U 1986-01-08 1987-01-03 Flexible packaging with sealed seams Expired DE8700122U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3086 1986-01-08

Publications (1)

Publication Number Publication Date
DE8700122U1 true DE8700122U1 (en) 1987-06-04

Family

ID=4177764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8700122U Expired DE8700122U1 (en) 1986-01-08 1987-01-03 Flexible packaging with sealed seams

Country Status (1)

Country Link
DE (1) DE8700122U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003182A1 (en) 2005-07-01 2007-01-11 Amcor Flexibles A/S Box-shaped package having an inner and outer package
EP1935632A1 (en) * 2006-12-21 2008-06-25 Georgios Arapakos Air-proof and light-proof filter bag sealed packing, for individual brews production
WO2008142599A1 (en) * 2007-05-18 2008-11-27 The Folgers Coffee Company Coffee package which communicates usage indicia
US8003145B2 (en) 1999-08-14 2011-08-23 The Folgers Coffee Company Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand
US8062684B2 (en) 1999-08-14 2011-11-22 The Folgers Coffee Company Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand
WO2021110216A1 (en) 2019-12-06 2021-06-10 Technische Universität Dresden Method for producing a multi-layer seam, and packaging comprising a multi-layer seam, and device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8003145B2 (en) 1999-08-14 2011-08-23 The Folgers Coffee Company Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand
US8062684B2 (en) 1999-08-14 2011-11-22 The Folgers Coffee Company Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand
WO2007003182A1 (en) 2005-07-01 2007-01-11 Amcor Flexibles A/S Box-shaped package having an inner and outer package
EP1935632A1 (en) * 2006-12-21 2008-06-25 Georgios Arapakos Air-proof and light-proof filter bag sealed packing, for individual brews production
WO2008142599A1 (en) * 2007-05-18 2008-11-27 The Folgers Coffee Company Coffee package which communicates usage indicia
WO2021110216A1 (en) 2019-12-06 2021-06-10 Technische Universität Dresden Method for producing a multi-layer seam, and packaging comprising a multi-layer seam, and device

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