WO1998052828A1 - Emballage comprenant un element d'etancheite - Google Patents

Emballage comprenant un element d'etancheite Download PDF

Info

Publication number
WO1998052828A1
WO1998052828A1 PCT/DE1998/001281 DE9801281W WO9852828A1 WO 1998052828 A1 WO1998052828 A1 WO 1998052828A1 DE 9801281 W DE9801281 W DE 9801281W WO 9852828 A1 WO9852828 A1 WO 9852828A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging
section
seal
packaging according
fold line
Prior art date
Application number
PCT/DE1998/001281
Other languages
German (de)
English (en)
Inventor
Oliver Schlattl
Bettina Dichtl
Original Assignee
Cetoni Umwelttechnologie-Entwicklungsgesellschaft Mbh
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 DE19729194A external-priority patent/DE19729194A1/de
Application filed by Cetoni Umwelttechnologie-Entwicklungsgesellschaft Mbh filed Critical Cetoni Umwelttechnologie-Entwicklungsgesellschaft Mbh
Priority to CA002261951A priority Critical patent/CA2261951A1/fr
Priority to EP98933480A priority patent/EP0914278A1/fr
Publication of WO1998052828A1 publication Critical patent/WO1998052828A1/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
    • 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
    • B65D5/066—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container with supplemental clamping elements mounted on the container top

Definitions

  • the invention relates to packaging according to the preamble of claim 1.
  • Packaging of this type in particular also for a liquid filling material, such as drinks (e.g. fruit juices, milk, etc.), are known in a wide variety of designs.
  • the blank forming the respective packaging is shaped in such a way that it forms corner-like sections which are closed by walls to the outside and are connected to the interior of the packaging, the walls of this corner-like section subsequently connecting the actual interior wall sections delimiting the packaging merge, for example into the upper side and into one of the peripheral sides of the packaging.
  • these tip-like sections to be folded onto an outer surface, for example onto a peripheral side of the packaging, and fixed there by gluing, welding, etc.
  • a delivery opening is then formed in the packaging, for example by cutting off the end of a corner-like section, or the packaging is opened at a prepared opening, for example by piercing the wall or a film, membrane, etc.
  • a disadvantage of the known packaging is that it cannot be closed tightly again after the first opening until the filling material has been completely used up, at most only by using special, additional closure elements, for example in the form of plastic insert pieces.
  • the object of the invention is to show a packaging which, after the original closure has been opened while the contents of the packaging are being used, can be sealed again without additional closure elements.
  • a packaging is designed according to claim 1.
  • Fig. 1 in a simplified representation and a front view of a package according to the
  • FIG. 2 shows an illustration like FIG. 1, but with the packaging open; 3 shows the opened packaging in a side view;
  • FIG. 4 shows a cut of the packaging according to FIG. 1 in a simplified representation
  • FIG. 5 shows a section along line II of FIG. 2 with the packaging not yet fully opened
  • 6 shows an enlarged partial representation of the cut of a further embodiment of the packaging according to the invention in the area of the delivery opening
  • 7 shows a section similar to FIG. 5 in the packaging of FIG. 6;
  • FIG. 10 is a simplified representation of a section along the line II - II of FIG.
  • FIG. 1 1 in a representation similar to FIG. 5 another possible embodiment of the
  • Fig. 12 is an illustration like Fig. 1 1, but with the container completely closed.
  • the packaging 1 is a packaging for a liquid filling material, for example a packaging for fruit juices or similar beverages.
  • the packaging 1 consists of a blank 1 a of a multi-layer material, for example a material which has several layers or layers of cardboard, plastic, metal foil etc., and which is designed, for example, in accordance with the materials usually used for such disposable packaging.
  • the blank 1 a is designed so that the packaging has approximately cuboid shape in the filled and closed state.
  • the blank 1 a along the edge regions 2 and 3, of which the two edge regions 2 on the top 4 and bottom 5 of the packaging and the edge region 3 on one of the two larger circumferential or longitudinal sides 6 and 7, ie in the illustrated Embodiment is provided on the left longitudinal side 6 in FIG.
  • the blank 1 is further folded along the lines 8 in such a way that the cuboid packaging 1 results, which has a triangular tip or section on the two narrow sides 9 and 10 at the top and bottom, namely on the narrow side 9 the two lobed ones Sections 11, on the narrow side 10 the lower lobed section 11 and the upper lobed section 12, which corresponds to the sections 11 in terms of shape and folding, but has the pouring opening 14 on the wall or surface 13.
  • the sections 11 are each connected in a suitable manner, for example by sealing, welding or gluing, to the outer surface of the associated narrow side 9 or 10, so that these sections, in which the welded edge regions 2 also extend, are firmly connected to the respective narrow side 9 or 10.
  • the fold lines 8 form vertical fold lines 8 V , each of which extends between the lower and upper edge region 2 of the blank 1 a and perpendicular to these edge regions, and each of which with its central partial region in the finished folded package 1 is the corner between a narrow side 9 or 10 and a subsequent long side 6 or 7 forms.
  • horizontal fold lines 8 h are provided, which extend parallel and at a distance from the edge regions 2.
  • the figures with 8 h1 designated parts of the horizontal folding lines 8 h form in the finished packaging the edge between the respective narrow side 9 or 10 and the inner surface of the corner-like section 11 and 12 and the sections 8 h2 in the finished packaging the edges between the top 4 or bottom 5 and the two long sides 6 and 7.
  • inclined folding line 8 S is provided, which form the edges 20 of sections 11 and 12 after folding the packaging, and especially in section 12 the transition between the wall section 1 3 and the wall section 1 7 and 18.
  • the pouring opening 14 is provided on the surface 13 of the section 12, which bears against the narrow side 10 when the packaging 1 is closed.
  • the pouring opening 14 is pre-punched in the cut 1a as a slot or oval opening and, in the case of the originally closed packaging 1, is closed by a removable and / or penetrable film.
  • the film can, for example, be an additional sealing or sealing film applied to the blank 1 a when it is produced, or it can be part of the multilayer material from which the blank 1 a is made.
  • FIG. 3 shows the opened packaging, in which the section 12 is pivoted upwards, protrudes over the top of the packaging 1 and forms a spout with the pouring opening 14 which narrows like a bag towards the tip 12 '.
  • the interior of this spout 12, which is connected to the other interior of the packaging, is limited by the wall section 1 3, which is convex on the outside as well as the narrow side 10 for pouring the filling material out of the packaging 1, and by which one Angled wall sections 1 7 and 18, which continue into the top 4 and form the outside of the folded section 12 when the packaging 1 is closed.
  • the convex curvature of the wall section 13 merging into the narrow side 10 at the folding line 8 h1 is achieved in that a slight manual pressure is exerted on the packaging 1 between the two sides 6 and 7 in the region of the section 12.
  • section 12 In the closed state, section 12 is pivoted or folded down in the manner shown in FIG. 1, specifically around the upper fold line 8 h1 running transversely to the plane of the two long sides 6 and 7, between wall section 1 3 and the narrow side 10. Section 12 is fixed in its downwardly closed position by the two elements 15 and 16.
  • a seal in the form of a sealing strip 19 made of an elastic material is used for the packaging 1 on the inside of the blank 1a along the fold line 8 h1 deformable sealing material is provided.
  • This strip 19 extends over the entire width of the narrow side 10 or over the entire length of the fold line 8 h1 .
  • the peculiarity of the package 1 is that after the first opening of the original closure, it can be closed absolutely tight at any time by folding down or flipping the section 12, without additional closure elements which have to be inserted into a pouring or dispensing opening.
  • FIGS. 6 and 7 show an embodiment in which the sealing strip 19 'on the inside of the packaging 1' or the corresponding blank 1 a 'below the folding line 8 h1 and is provided parallel to this.
  • Figures 8 and 9 show a further possible embodiment of a package 1 ", the weather strip in which 19" extends not only along the fold line 8 hl, but also along the two adjoining fold lines 8 V, in which between the fold line 8 h1 and the upper edge area 2 extending section, so that when the package 1 "is folded, it is provided both on the edge formed by the fold line 8 h1 and on the opposite side thereof.

Landscapes

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

Abstract

L'invention concerne un emballage pour une matière de remplissage, de préférence liquide, la face intérieure dudit emballage présentant un élément d'étanchéité (19).
PCT/DE1998/001281 1997-05-22 1998-05-08 Emballage comprenant un element d'etancheite WO1998052828A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002261951A CA2261951A1 (fr) 1997-05-22 1998-05-08 Emballage comprenant un element d'etancheite
EP98933480A EP0914278A1 (fr) 1997-05-22 1998-05-08 Emballage comprenant un element d'etancheite

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19721408 1997-05-22
DE19721408.8 1997-05-22
DE19729194.5 1997-07-09
DE19729194A DE19729194A1 (de) 1997-05-22 1997-07-09 Verpackung

Publications (1)

Publication Number Publication Date
WO1998052828A1 true WO1998052828A1 (fr) 1998-11-26

Family

ID=26036735

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/001281 WO1998052828A1 (fr) 1997-05-22 1998-05-08 Emballage comprenant un element d'etancheite

Country Status (3)

Country Link
EP (1) EP0914278A1 (fr)
CA (1) CA2261951A1 (fr)
WO (1) WO1998052828A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600076630A1 (it) * 2016-07-21 2018-01-21 Gd Spa Sistema per contenere ed erogare prodotti versabili

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1483736A (fr) * 1964-10-28 1967-06-09 Grace W R & Co Procédé de réalisation de joints d'étanchéité pour l'obturation de récipients, obturateurs de récipients ainsi obtenus et matériaux thermoplastiques applicablespour de tels joints
FR2057551A5 (en) * 1969-08-27 1971-05-21 Reboul Sofra Et Fontaine Compensated bottle cap seal
US5150833A (en) * 1992-03-09 1992-09-29 Hong Pi Lien Paper package for beverage
EP0555170A1 (fr) * 1992-02-05 1993-08-11 Alejo Trevijano, José Javier Fermeture hermétique pour le bec verseur d'un récipient pliable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1483736A (fr) * 1964-10-28 1967-06-09 Grace W R & Co Procédé de réalisation de joints d'étanchéité pour l'obturation de récipients, obturateurs de récipients ainsi obtenus et matériaux thermoplastiques applicablespour de tels joints
FR2057551A5 (en) * 1969-08-27 1971-05-21 Reboul Sofra Et Fontaine Compensated bottle cap seal
EP0555170A1 (fr) * 1992-02-05 1993-08-11 Alejo Trevijano, José Javier Fermeture hermétique pour le bec verseur d'un récipient pliable
US5150833A (en) * 1992-03-09 1992-09-29 Hong Pi Lien Paper package for beverage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600076630A1 (it) * 2016-07-21 2018-01-21 Gd Spa Sistema per contenere ed erogare prodotti versabili

Also Published As

Publication number Publication date
CA2261951A1 (fr) 1998-11-26
EP0914278A1 (fr) 1999-05-12

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