EP0413722A1 - Boite pliable pour un emballage "bag-in-box" - Google Patents

Boite pliable pour un emballage "bag-in-box"

Info

Publication number
EP0413722A1
EP0413722A1 EP89905078A EP89905078A EP0413722A1 EP 0413722 A1 EP0413722 A1 EP 0413722A1 EP 89905078 A EP89905078 A EP 89905078A EP 89905078 A EP89905078 A EP 89905078A EP 0413722 A1 EP0413722 A1 EP 0413722A1
Authority
EP
European Patent Office
Prior art keywords
flap
plug
folding
box
window
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.)
Pending
Application number
EP89905078A
Other languages
German (de)
English (en)
Inventor
Siegfried Konkel
Dieter Vom Hofe
Volker Endler
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0413722A1 publication Critical patent/EP0413722A1/fr
Pending 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/24—Inserts or accessories added or incorporated during filling of containers

Definitions

  • the invention relates to a folding box blank for a bag-in-box packaging for receiving a flowable product, which consists of a rigid wrapping and a flexible sack stored therein with a closable outlet bung and a passage or passage associated therewith.
  • a flowable product which consists of a rigid wrapping and a flexible sack stored therein with a closable outlet bung and a passage or passage associated therewith.
  • An essential feature of packaging of this type is the sack or bag for holding liquid, which is arranged within a stable packaging container, cardboard box or the like, for example consisting of corrugated cardboard and has an outlet bung.
  • the outlet bung is generally welded into the sack, which is preferably made of plastic.
  • Such bag-in-box containers are used as an environmentally friendly alternative to plastic bottles or canisters, particularly for use as a storage pack, e.g. B. for detergents, dishwashing agents, cleaning agents or finishing agents for use in households or businesses, but also for beverages, such as wine.
  • a storage pack e.g. B. for detergents, dishwashing agents, cleaning agents or finishing agents for use in households or businesses, but also for beverages, such as wine.
  • the flexible sack integrated in the packaging container has a closable outlet bung.
  • a closable outlet bung When it is started up for the first time, it is pulled outwards through a, for example pre-punched, opening of a surface, preferably the upper side, of the container.
  • the outlet bung In the pouring position, the outlet bung can be held or. can be locked in the bunghole assigned to it in the top of the packaging. This pulling out and locking of the opening is very tedious with a [small] bunghole that is just suitable for locking. If, on the other hand, the bung hole is made larger and this makes it easier to pull the outlet bung out of the packaging, pouring out becomes more difficult because the outlet bung has to be held separately during casting.
  • the aim is to include dosing containers or small application containers for daily use.
  • the aim is to include dosing containers or small application containers for daily use.
  • REPLACEMENT LEAF the objects to be added are placed, for example, on the outlet nozzle of the bottle or canister or attached to the container. With such a fastening, there is always a risk of losing the added item on the sales channel, especially in the shop. In addition, objects attached to the outside interfere with the stacking of the packaging. This is particularly true for bag-in-box containers because these packages can be equipped with an ideal cuboid shape for stacking. ,
  • the invention has for its object to improve a box cut so that a dispenser included in the packaging can be easily removed and reinserted into the packaging, in particular the packaging can be easily reclosed, the removal and reinsertion of the Doser can take place without affecting the handling of the packaging made ready for operation.
  • this object is achieved according to the invention in that the plug-in flap formed from an outer head flap is drawn in from both sides at the level of the folding, and - in that the flap is inserted in the head flap located under the window flap the plug-in tab is assigned to locking plug-in slot which is bent inward by approximately 90 °.
  • the packaging container according to the invention is designed at the opening for removing the object to be added in such a way that the window flap has a hinge groove with - possibly in a central area - the hinge groove - «-
  • the insertion position of the plug-in tab can be essentially secured against accidental opening if the plug-in tab formed from an external head tab is retracted from both sides at the level of its folding and if the plug-in tab is located in the inside of the head pocket under the window flap Insert tab is assigned about 90 ° inwardly locking locking slot. If the plug-in flap is drawn in from both sides at the level of its folding, that is to say has a kind of waist, corresponding projections remain in the top flap, under which the projections of the plug-in flap laterally adjoining the waist snap into place when inserted.
  • the plug-in flap is equipped at its free end opposite the folding arrangement with a recessed grip which is cut or pre-cut, in particular punched, during manufacture, preferably as a semicircular grip hole. Pulling out the inserted plug-in tab is made even easier if it has a cut that is convex in the direction of the free tab end in the course of its folding. When bending through 90 ° and inserting, there is then a projection of the window flap on the optionally provided recessed grip, which can easily be grasped with a fingertip for lifting and tearing out the flap.
  • Fig. 1 is a perspective view of a folding box with open head flaps
  • Fig. 2 shows a longitudinal section of the folding box according to FIG. 1 with a filled plastic bag inserted therein
  • Fig. 3 shows a section according to FIG. 2 with the head closed, flap the carton
  • Fig. 4 shows a section through a filled folding box with the removal window open
  • Fig. 5 shows a perspective view of a folding box according to FIG.
  • Fig. 3 with the removal window open;
  • Fig. 6 a cut of a folding box with a modified one
  • Fig. 1 shows a folding box designated overall by 1, for example made of corrugated cardboard, with open, short inner head flaps 2 and fully covering outer head flaps 3.
  • the length and width of the outer head flaps 3 are identical to the dimensions of the open cross section 4 of the folding box 1 .
  • the one short head flap 2 and the two fully covering head flaps 3 have round bung holes 5 which can be punched out or pre-punched and which, in the closed position of all head flaps 2 and 3, should lie congruently one above the other.
  • a removal opening 6 is expediently punched out from the outset, while the window flap 7 may be only punched out and a one-sided Scharnierrillung 8 to remain hinged to a fully covering head flap 3.
  • Fig. 2 becomes a phase in the assembly of a bag-in-box container with a folding box 1 and a flexible sack stored therein
  • the folding box 1 which is already closed on its underside (bottom), is filled with the filled sack 9 from above; the bag 9 can also be inserted empty into the folding box 1 and then filled via a sealable bung 11. It is envisaged that the volume of the filled bag 9 is equal to the volume of the object
  • the sack 9 fills the inner volume of the folding box 1 according to FIG. 2 not quite out.
  • Fig. 3 shows the state in which the article 10 is pressed into the flexible sack 9 such that the sum of the voiumina of the filled sack 9 and article 10 essentially completely fills the interior volume of the folding box 1. After closing the end face 12 of the folding box 1 according to FIG. 3, the interior space available in the folding box 1 is almost completely filled by displacing the flexible bag 9.
  • Fig. 4 shows a section of a folding box according to FIG. 3, how, after opening the pre-punched window 7, the object 10 is raised by the new product distribution, which is physically caused in the sack 9, and can be conveniently removed from the removal opening 6 corresponding to the window flap 7 if the weight of the object 10 is less than the weight
  • REPLACEMENT LEAF of the state according to Fig. 3 is the volume of the contents of the bag 9 displaced by the object 10. If, on the other hand, the weight of the object 10 is greater than the weight of the object according to FIG. 3 displaced volume of the bag contents, the object 10 remains in a position within the box, as shown in Fig. 5 is shown as an example.
  • the window flap 7 can be designed as a tamper-evident closure without significant effort.
  • Fig. 6 is a flat blank of a folding box with a compared to the embodiments of FIG. 1 to 5 modified discharge opening shown in principle.
  • the same or corresponding parts of the folding box are as in the Fig. Denoted 1 to 5.
  • the blank 13 according to FIG. 6 also shows narrow and wide wall surfaces 14 and 15 and associated short base plates and fully covering base plates 17.
  • a handle 1 8 can be integrated, to which a pass-through hole 19 is optionally assigned in the other narrow wall surface 14.
  • the window flap 7 is connected to the adjacent surface of the head flap 3 via a hinge groove 8. Handling is facilitated if the hinge groove 8 has a punched-through central area 20, so that only the remaining edge parts form the hinge connection between the window flap 7 and the head flap 3.
  • a preferred hinge groove 8 has a punched-through central area 20, so that only the remaining edge parts form the hinge connection between the window flap 7 and the head flap 3.
  • REPLACEMENT LEAF tes feature of the embodiment of FIG. 6 consists in the fact that the edge of the window flap 7 opposite the hinge groove 8 has a plug-in flap 22 articulated to the window flap 7 via a folding groove 21. This plug-in flap 22 is deflected inward by 90 ° for reclosing and pressed into the inside of the box.
  • FIG. 6 Another preferred feature of the embodiment of FIG. 6 consists in the fact that the plug-in tab 22 formed from an external head tab 3 is drawn in from both sides at the level of its folding line 21, that is to say it has waist-like indentations 23, which in the material of the head tab 3 remain on top of one another correspond to projections 24.
  • the plug-in flap 22 is folded inwards by 90 °, its lateral protrusions 25, which are worked out by the recesses 23, engage under the projections 24, so that a window flap 7 which is pressed in in this way will not open by itself.
  • the stability is further increased here if the plug-in tab 22 in the head flap 3 located under the window flap 7 is assigned an insertion slot 26 which locks the plug-in tab 22 at an angle of about 90 ° inwards. If the short head flap 2 protrudes from the blank 13 under the removal opening 6 when the folding box is erected, corresponding recesses must be made in the short head flap 2, as shown in FIG. 6, can be provided. The same applies - just as with the Fig. 1 to 5 - for the relationship of the bung hole 5 in the fully covering head flaps 3 and in a short head flap 2.
  • the window flap in the embodiment according to Fig. 6 is not only securely reclosable, but can also be opened easily after reclosing.
  • the plug-in tab has, at its free end 30 opposite the folding guide 21, a recessed or pre-cut, in particular punched, grip recess 31, preferably as a semicircular grip hole.
  • the user grips this recessed grip 31, for example, when the window flap 7 is opened for the first time.
  • the recessed grip 31 does not provide any particular advantages for opening a reclosed window flap 7, since the tip of the plug-in tab 22 on which the recessed grip 21 lies is in the inside of the erected folding box 1 protrudes.
  • a convex cut 32 is provided in the course of its folding 21 in the direction of the free end 30, by means of which a protrusion according to Art a tongue 33 is exposed on which the window flap 7 is gripped

Abstract

Un clapet agencé sur le carton extérieur d'un emballage du type "bag-in-box" pour sortir un doseur se referme sans difficulté si l'on pousse vers l'intérieur (23) les deux côtés de la languette d'insertion (22) découpée dans la languette supérieure extérieure (3) au niveau de la rainure de pliage (21) et si la languette d'insertion est dotée dans la languette supérieure intérieure (3) en-dessous du clapet (7) d'une fente d'insertion (26) qui arrête ladite languette d'insertion (22) lorsqu'elle est pliée vers l'intérieur et forme un angle d'environ 90°.
EP89905078A 1988-05-09 1989-05-02 Boite pliable pour un emballage "bag-in-box" Pending EP0413722A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3815747 1988-05-09
DE3815747 1988-05-09

Publications (1)

Publication Number Publication Date
EP0413722A1 true EP0413722A1 (fr) 1991-02-27

Family

ID=6353951

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89107911A Withdrawn EP0341550A1 (fr) 1988-05-09 1989-05-02 Boîte rabattable pour un emballage du type bag-in-box
EP89905078A Pending EP0413722A1 (fr) 1988-05-09 1989-05-02 Boite pliable pour un emballage "bag-in-box"

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP89107911A Withdrawn EP0341550A1 (fr) 1988-05-09 1989-05-02 Boîte rabattable pour un emballage du type bag-in-box

Country Status (6)

Country Link
US (1) US5074429A (fr)
EP (2) EP0341550A1 (fr)
JP (1) JPH03504224A (fr)
DD (2) DD285321A5 (fr)
ES (1) ES1010202Y (fr)
WO (1) WO1989010879A1 (fr)

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EP0687637A1 (fr) * 1994-06-17 1995-12-20 The Procter & Gamble Company Ensemble de conditionnement
US5462169A (en) * 1994-09-23 1995-10-31 Ring Can Corporation Composite package for hazardous materials
US5860555A (en) * 1995-06-07 1999-01-19 Mayled; Edward C. Storage and shipping container
SE9600239L (sv) * 1996-01-23 1997-07-24 Korsnaes Ab Hopfällbar beållare för vätskor
US5647413A (en) * 1996-02-13 1997-07-15 The Procter & Gamble Company Scoop assembly for granular materials and method of use
US7137533B1 (en) 2005-10-13 2006-11-21 Jennifer Heath Beverage dispensing system
US20080087713A1 (en) * 2006-10-11 2008-04-17 Elwood Industries Container for holding flexible bag
US7708186B2 (en) * 2006-11-20 2010-05-04 Conagra Foods Rdm, Inc. Liquid-in-box container
CA2898211C (fr) 2007-05-11 2018-01-02 Lawrence Dull Systemes, composants et procedes pour distribuer des substances liquides
CN101161562B (zh) * 2007-10-09 2010-10-06 永丰余纸业（南京）有限公司 一体化纸板构件、坯料、应用及其构建方法
CN101161563B (zh) * 2007-10-09 2010-10-06 永丰余纸业（南京）有限公司 一体化纸板构件、坯料、应用及其构建方法
ITFI20070261A1 (it) * 2007-11-22 2009-05-23 Kappa Packaging S P A Scatola di cartone per il contenimento di sacche portaliquidi dotate di rubinetto erogatore
US8720769B2 (en) 2009-09-15 2014-05-13 Packaging Corporation Of America Beverage container
BR112012021442B1 (pt) * 2010-02-26 2020-11-17 Monsanto Technology Llc conjunto de contentor para armazenar, despachar, e/ou distribuir fluidos
USD668951S1 (en) 2010-02-26 2012-10-16 Monsanto Technology Llc Container pack
CA2808088C (fr) 2010-08-13 2014-11-04 Lbp Manufacturing Llc Contenant de boisson
USD785448S1 (en) 2015-02-27 2017-05-02 Lbp Manufacturing Llc Beverage container
CA2977395C (fr) 2015-02-27 2021-02-09 Lbp Manufacturing Llc Recipient a boisson
USD772054S1 (en) 2015-03-30 2016-11-22 Lbp Manufacturing Llc Beverage container
BR112018074900A2 (pt) * 2016-06-03 2019-03-06 Liquid Intellect International Pty. Ltd. embalagem, aparato, sistema e válvula para dispensar produto fluido
US10919680B1 (en) 2018-10-08 2021-02-16 Packaging Corporation Of America Liquid beverage container
USD1018278S1 (en) * 2020-10-26 2024-03-19 Gbs Holdings Llc Bag-in-box corrugated box

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Also Published As

Publication number Publication date
DD285320A5 (de) 1990-12-12
JPH03504224A (ja) 1991-09-19
ES1010202Y (es) 1990-05-01
EP0341550A1 (fr) 1989-11-15
US5074429A (en) 1991-12-24
WO1989010879A1 (fr) 1989-11-16
DD285321A5 (de) 1990-12-12
ES1010202U (es) 1989-12-01

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Free format text: VERFAHREN ABGESCHLOSSEN INFOLGE VERBINDUNG MIT 89107911.3/0341550 (EUROPAEISCHE ANMELDENUMMER/VEROEFFENTLICHUNGSNUMMER) VOM 23.10.91.