EP0227592A2 - Coupe pour un emballage en forme de parallélépipède et emballage similaire - Google Patents

Coupe pour un emballage en forme de parallélépipède et emballage similaire Download PDF

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Publication number
EP0227592A2
EP0227592A2 EP86810505A EP86810505A EP0227592A2 EP 0227592 A2 EP0227592 A2 EP 0227592A2 EP 86810505 A EP86810505 A EP 86810505A EP 86810505 A EP86810505 A EP 86810505A EP 0227592 A2 EP0227592 A2 EP 0227592A2
Authority
EP
European Patent Office
Prior art keywords
pouring opening
triangular
area
cuboid
pack
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Withdrawn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
EP86810505A
Other languages
German (de)
English (en)
Other versions
EP0227592A3 (fr
Inventor
Heinz Josef Tüns
Herbert Hiss
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.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
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 Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Publication of EP0227592A2 publication Critical patent/EP0227592A2/fr
Publication of EP0227592A3 publication Critical patent/EP0227592A3/fr
Withdrawn legal-status Critical Current

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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
    • B65D5/00—Rigid 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
    • B65D5/02—Rigid 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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—Rigid 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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/064—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container
    • B65D5/065—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container with supplemental means facilitating the opening, e.g. tear lines, tear tabs

Definitions

  • the present invention relates to a blank for a cuboid pack according to the preamble of patent claim 1, and a cuboid pack according to the preamble of patent claim 11.
  • the openings should be sealed gas-tight for all cuboid packs on sale. However, they should be easy to open so that children, or the elderly and frail people can open the pack without tools. It should be shaped or mouldable in such a way that the same through free air access moderate pouring is possible. Finally, the pouring opening should be located at a point that allows the pack to be filled without or only a small air space, because these inclusions could lead to faster spoilage, but also represent an useless space in a pack that is only additional material and thus more expensive the pack means.
  • a cut can be assumed that has a narrow side wall on each side of a wide side wall and then two flaps to form the fourth, likewise wide side wall by connection by means of a longitudinal seam.
  • edge surface parts are formed for closing the bottom and top walls on both sides by means of a transverse wall, so that a folded ridge-like configuration is produced.
  • triangular fold lines with which a triangular flap is formed, which according to some suggestions has an opening or can be torn open or opened with scissors by means of a cut.
  • the side walls are the same size.
  • the advantage of arranging the pouring opening in this triangular flap lies in particular in the fact that the package can be practically completely filled because of the triangle must be placed upwards to open, and is therefore above the level of a filled liquid.
  • a first such arrangement is described in DE-B-14 86 682.
  • a disadvantage of this arrangement is that additional work steps are required in the production of the package for inserting and adhering the strip, which leads to an increase in the cost of the package.
  • the blank Z according to FIG. 1, made of cardboard coated on both sides with foil, can be in the form of individual sheets or it can be cut off from a roll, whereby weakening lines and folding lines can be embossed in a rolled-up state beforehand or only in the processing process before or after the cutting station.
  • These forms of delivery are known and do not form part of the subject matter of the present invention.
  • the fold lines 10 are shown as dash-dotted lines and weakening lines 11 for tearing or separating are shown as dashed lines.
  • a first, broader area 12 with two laterally adjacent second narrower areas 13, 14 are delimited in the center by fold lines 10.
  • surface parts 15, 16 On both sides of these narrower surface parts 13, 14 are surface parts 15, 16 which are connected to form a tube during the formation of the cuboid pack by means of a longitudinal seam and together then form the second broader surface part of the cuboid pack.
  • Edge areas 17, 18 are delimited on both sides of this row of surface areas 12 -16, which are subdivided into wider and narrower partial areas in the same way as the described central field 21.
  • a sealing edge 19 is delimited on the edge surface 17, which extends continuously over the entire blank Z and which is present on the ridge of the cuboid pack to form the transverse sealing seam.
  • a sealing edge 20 is also delimited on the opposite edge surface 18, but extends only over the wider surface area 12 and on both sides only halfway into the narrower surface areas. Accordingly, only a rigid sealing of the various tabs of the edge surface 18 takes place on the lower or standing surface of the cuboid pack.
  • a triangular area 22, 23, 24, 25 is delimited to the narrower areas.
  • triangular flaps are formed during the folding of the cuboid pack, which will be discussed further below.
  • a pouring opening 28, 29 is marked in each of the triangular flaps 22, 23 in the edge part 17 with a weakening line 26, 27.
  • the cardboard can be broken through in places, and at least on the inside of the cuboid pack there is an undamaged film, for example an aluminum film. The films can also be undamaged on both sides of the cardboard in order to form a gas- and liquid-tight wall despite the cuts.
  • the part of the pouring openings 28, 29 on the associated surface part 13, 14 tightly sealed.
  • the remaining surface parts of the triangular flaps 30 can be releasably sealed to the narrow surface parts 13, 14.
  • the longitudinal sealing seam for connecting the two surface parts 15, 16 is not shown in this FIG. 2. However, this is understandable for any person skilled in the art and therefore does not need to be described in particular.
  • FIGS. 5 and 6 show the state of the closed cuboid packing Q on an enlarged scale in FIGS. 5 and 6. 5 also shows the shape of the pouring opening 28, which can be designed like a lemniscate or as a triangle with circular sides and circular rounded corners.
  • the second round spot 31 in this FIG. 5 shows a detachable additional fastening of the triangular flap on the narrow area.
  • plastic foils 40, 41 covered cardboard 42 can be seen.
  • aluminum foil 43 between the foil 40 and the box 42.
  • Heat-sealable materials such as polyethylene foils, can be used as plastic foils.
  • the cuboid pack Q thus has a pouring opening 28.
  • FIG. 7 clearly shows the state described above.
  • the closure part 45 adheres to the narrow area 13 and the triangular field 22 now has a pouring opening 28.
  • the liquid can thus be poured out by tilting the cuboid pack according to FIG. 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP86810505A 1985-12-19 1986-11-04 Coupe pour un emballage en forme de parallélépipède et emballage similaire Withdrawn EP0227592A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5416/85 1985-12-19
CH5416/85A CH668237A5 (de) 1985-12-19 1985-12-19 Zuschnitt fuer eine quaderpackung und quaderpackung.

Publications (2)

Publication Number Publication Date
EP0227592A2 true EP0227592A2 (fr) 1987-07-01
EP0227592A3 EP0227592A3 (fr) 1988-11-09

Family

ID=4293214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810505A Withdrawn EP0227592A3 (fr) 1985-12-19 1986-11-04 Coupe pour un emballage en forme de parallélépipède et emballage similaire

Country Status (3)

Country Link
US (1) US4836384A (fr)
EP (1) EP0227592A3 (fr)
CH (1) CH668237A5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460394A1 (fr) * 1990-05-23 1991-12-11 Gerd Küppersbusch Récipient muni d'un dispositif verseur
GB2256633A (en) * 1991-06-10 1992-12-16 John Richard Solon Duschnitz Carton for packaging liquids
DE102014223124A1 (de) 2014-11-12 2016-05-12 Huhtamäki Oyj Verfahren zum Verpacken eines Gegenstandes in einer Faltverpackung und Faltrohlingsbogen hierfür
CN109625606A (zh) * 2018-07-17 2019-04-16 袁乐铮 一种基于多孔导流的盒体

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD349048S (en) 1990-09-13 1994-07-26 Tubex AB Straw package
US5150833A (en) * 1992-03-09 1992-09-29 Hong Pi Lien Paper package for beverage
AP2002002513A0 (en) * 1999-11-19 2002-06-30 Sanford Redmond Reclosable dispenser package, reclosable outlet forming structure and method and apparatus for making same.
US6783030B2 (en) 1999-11-19 2004-08-31 Sanford Redmond Easy opening sealed containment and dispensing package
US20010030192A1 (en) * 2000-02-29 2001-10-18 Sanford Redmond Dispenser package and outlet forming structure
AU4655201A (en) * 2000-04-10 2001-10-23 Flavio Lopez Trujillo Opening and pouring system for disposable containers
US6520404B1 (en) * 2000-10-30 2003-02-18 Somerville Packaging Systems, A Division Of Paperboard Industries Corporation Carton, method of forming same, and carton blank
USD482279S1 (en) 2000-10-30 2003-11-18 Cascades Boxboard Inc. Carton
US6726088B2 (en) 2000-10-30 2004-04-27 Cascades Boxboard Inc. Carton and carton blank
ES2174703B1 (es) * 2001-04-17 2003-07-16 Trujillo Flavio Lopez Envase desechable sistema de apertura y vertido.
DE102004028767A1 (de) * 2004-06-16 2005-12-29 Georg Menshen Gmbh & Co. Kg Verschluss einer Behälteröffnung
USD594744S1 (en) * 2007-07-05 2009-06-23 Tetra Laval Holdings & Finance S.A. Product packaging element
IT202100031184A1 (it) * 2021-12-13 2023-06-13 Easysnap Tech S R L Contenitore prismatico dotato di un’apertura per rottura

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104793A (en) * 1963-09-24 hickin
US2583211A (en) * 1949-01-26 1952-01-22 Eskimo Pie Corp Container for liquids
DE946425C (de) * 1952-01-03 1956-08-02 Jagenberg Werke Ag Aufreissverschluss fuer Behaelter aus Papier, Pappe od. dgl. und Verfahren zu seiner Herstellung
US3133689A (en) * 1962-09-25 1964-05-19 Continental Can Co Reclosable pour opening
CH415441A (de) * 1964-03-20 1966-06-15 Tepar Ag Vorrichtung an Viereckkapselverpackungen zum Oeffnen und Entleeren derselben
US3361308A (en) * 1966-09-23 1968-01-02 Brown Co Carton having pour spout
US3795359A (en) * 1971-11-19 1974-03-05 Tetra Pak Int Parallellepipedic package
US3887125A (en) * 1972-02-22 1975-06-03 American Can Co Semi-rigid impervious package for liquid products
DE2208891A1 (de) * 1972-02-25 1973-08-30 Altstaedter Verpack Vertrieb Verpackung mit einfacher ausgusstuelle
DE2407175C2 (de) * 1974-02-15 1986-01-09 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Aufreißanordnung für eine parallelepipedförmige Packung
SE412044B (sv) * 1976-07-08 1980-02-18 Ziristor Ab Oppningsanordning for forpackningsbehallare
SE422672B (sv) * 1976-07-08 1982-03-22 Ziristor Ab Med oppningsanordning forsedd forpackningsbehallare
DE7705163U1 (de) * 1977-02-19 1979-04-26 Linnich Papier & Kunststoff Faltschachtel fuer schuettgueter
DE2804812A1 (de) * 1978-02-04 1979-08-09 Rotopack Gmbh Faltschachtel
DE2854775C2 (de) * 1978-12-19 1984-09-06 Tetra Pak International AB, Lund Quaderförmige Verpackung
DE2939093C2 (de) * 1979-09-27 1986-02-06 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Flüssigkeitspackung mit Ausgieß- und Lufteintrittsöffnung
DE3205751A1 (de) * 1982-02-18 1983-08-25 Werner Georg 7981 Vogt Munk Einweg-getraenkepackung
US4591091A (en) * 1984-07-27 1986-05-27 Combibloc, Inc. Aseptic container with tamper-resistant spout and blank therefor
US4632299A (en) * 1985-06-03 1986-12-30 Holmberg Albert E Reclosable container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460394A1 (fr) * 1990-05-23 1991-12-11 Gerd Küppersbusch Récipient muni d'un dispositif verseur
GB2256633A (en) * 1991-06-10 1992-12-16 John Richard Solon Duschnitz Carton for packaging liquids
DE102014223124A1 (de) 2014-11-12 2016-05-12 Huhtamäki Oyj Verfahren zum Verpacken eines Gegenstandes in einer Faltverpackung und Faltrohlingsbogen hierfür
CN109625606A (zh) * 2018-07-17 2019-04-16 袁乐铮 一种基于多孔导流的盒体

Also Published As

Publication number Publication date
US4836384A (en) 1989-06-06
EP0227592A3 (fr) 1988-11-09
CH668237A5 (de) 1988-12-15

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Inventor name: TUENS, HEINZ JOSEF