EP1502865A3 - Cardboard container - Google Patents

Cardboard container Download PDF

Info

Publication number
EP1502865A3
EP1502865A3 EP04015710A EP04015710A EP1502865A3 EP 1502865 A3 EP1502865 A3 EP 1502865A3 EP 04015710 A EP04015710 A EP 04015710A EP 04015710 A EP04015710 A EP 04015710A EP 1502865 A3 EP1502865 A3 EP 1502865A3
Authority
EP
European Patent Office
Prior art keywords
lid
lid portion
container
sealed
seam
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Withdrawn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
EP04015710A
Other languages
German (de)
French (fr)
Other versions
EP1502865A2 (en
Inventor
Wilhelm Will
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.)
WB Will - Bake GmbH
Original Assignee
WB Will - Bake 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
Priority claimed from DE10342727A external-priority patent/DE10342727A1/en
Application filed by WB Will - Bake GmbH filed Critical WB Will - Bake GmbH
Publication of EP1502865A2 publication Critical patent/EP1502865A2/en
Publication of EP1502865A3 publication Critical patent/EP1502865A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/72Contents-dispensing means
    • B65D5/74Spouts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/40Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to contain liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

Bei einem Behälter, welcher aus einem Zuschnitt aus zumindest auf einer Seite vollflächig beschichtetem Karton faltbar ist, mit zwei Seitenwänden, einem Deckel, einem Boden, einer Vorder- und einer Rückwand, wobei sich durch die Faltung des Zuschnitts zunächst zu einem rohrförmigen Körper eine als Rohr- oder Längsnaht bezeichnete Nahtlinie ergibt, und mit einem Deckelabschnitt, welcher mittels Dehnfalten aus seiner einen Teil des Deckels bildenden Verschlussstellung in eine Ausgabestellung, eine offene Schütte bildend, bewegbar ist, schlägt die Erfindung vor, dass im Behälterinneren die Karton-Schnittkante (50) der Rohrnaht durch einen Schutzstreifen (49) aus zusätzlichem lebensmittelgerechten Material versiegelt ist, und dass im Behälterinneren ein lebensmittelgerechter Versiegelungsstreifen dort vorgesehen ist, wo der Deckelabschnitt (1) an den übrigen Deckel grenzt, derart, daß dieser Versiegelungsstreifen sowohl die sich zwischen Deckelabschnitt und übrigem Deckel ergebende Nahtlinie als auch die sich zwischen dem Deckelabschnitt und den Seitenwänden ergebenden Nahtstellen versiegelt, wobei der Behälter metallfrei, gas- und flüssigkeitsdicht sowie mikrowellenbeständig ausgestaltet ist.

Figure imgaf001
In a container which is foldable from a blank of at least on one side of the entire surface coated cardboard, with two side walls, a lid, a bottom, a front and a rear wall, with the folding of the blank first to a tubular body as a Pipe or longitudinal seam designated seam line results, and with a lid portion, which by means of expansion folds from its part of the lid forming closure position in a dispensing position, an open chute is movable, the invention proposes that in the container interior, the cardboard-cut edge (50th ) of the pipe seam is sealed by a protective strip (49) of additional food-grade material, and that in the container interior a food-grade sealing strip is provided where the lid portion (1) adjacent to the rest of the lid, such that this sealing strip both between the lid portion and remaining lid e sealing seam line and sealed between the lid portion and the side walls seams sealed, the container is metal-free, gas and liquid-tight and microwave resistant configured.
Figure imgaf001

EP04015710A 2003-08-01 2004-07-03 Cardboard container Withdrawn EP1502865A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10336037 2003-08-01
DE10336037 2003-08-01
DE10342727 2003-09-16
DE10342727A DE10342727A1 (en) 2003-08-01 2003-09-16 Container or liquid packaging and method for their production

Publications (2)

Publication Number Publication Date
EP1502865A2 EP1502865A2 (en) 2005-02-02
EP1502865A3 true EP1502865A3 (en) 2006-01-11

Family

ID=33542174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04015710A Withdrawn EP1502865A3 (en) 2003-08-01 2004-07-03 Cardboard container

Country Status (1)

Country Link
EP (1) EP1502865A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124502B (en) 2006-05-18 2014-09-30 Stora Enso Oyj Procedure for protecting the raw edge of paper or cardboard

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657177A (en) * 1984-08-06 1987-04-14 Owens-Illinois, Inc. Carton formed from blank of expanded polymer material and blank therefor
US4721242A (en) * 1985-06-04 1988-01-26 Tetra Pak Finance & Trading S.A. Pack for liquids having edge protection, process for the production thereof and apparatus for carrying out the process
US5322211A (en) * 1987-12-11 1994-06-21 Schouw Packing A/S Packaging carton for dry, flowable products
US5732825A (en) * 1994-05-23 1998-03-31 Tetra Laval Holdings & Finance, S.A. Packaging container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657177A (en) * 1984-08-06 1987-04-14 Owens-Illinois, Inc. Carton formed from blank of expanded polymer material and blank therefor
US4721242A (en) * 1985-06-04 1988-01-26 Tetra Pak Finance & Trading S.A. Pack for liquids having edge protection, process for the production thereof and apparatus for carrying out the process
US5322211A (en) * 1987-12-11 1994-06-21 Schouw Packing A/S Packaging carton for dry, flowable products
US5732825A (en) * 1994-05-23 1998-03-31 Tetra Laval Holdings & Finance, S.A. Packaging container

Also Published As

Publication number Publication date
EP1502865A2 (en) 2005-02-02

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