EP0330833A2 - Boîte en carton pour un récipient destiné à contenir un liquide - Google Patents

Boîte en carton pour un récipient destiné à contenir un liquide Download PDF

Info

Publication number
EP0330833A2
EP0330833A2 EP89101161A EP89101161A EP0330833A2 EP 0330833 A2 EP0330833 A2 EP 0330833A2 EP 89101161 A EP89101161 A EP 89101161A EP 89101161 A EP89101161 A EP 89101161A EP 0330833 A2 EP0330833 A2 EP 0330833A2
Authority
EP
European Patent Office
Prior art keywords
box
lid
plate
box according
frame
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Withdrawn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
EP89101161A
Other languages
German (de)
English (en)
Other versions
EP0330833A3 (fr
Inventor
Julius Dipl.-Ing.(Fh) Sesar
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.)
Seyfert Wellpappe & Co GmbH
Original Assignee
Seyfert Wellpappe & Co 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
Application filed by Seyfert Wellpappe & Co GmbH filed Critical Seyfert Wellpappe & Co GmbH
Publication of EP0330833A2 publication Critical patent/EP0330833A2/fr
Publication of EP0330833A3 publication Critical patent/EP0330833A3/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Withdrawn legal-status Critical Current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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/52—External stands or display elements for contents
    • B65D5/5206—External stands for supporting the container in display position, e.g. easels, covers forming a support for the containers in the display position
    • 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
    • B65D77/067—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container combined with a valve, a tap or a piercer
    • 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 box made of a foldable material, e.g. made of paper, cardboard, corrugated cardboard, plastic or the like, for a liquid container.
  • a box of this type has a side wall, a lid and a bottom and an opening for the filling and / or removal nozzle of the liquid container that can be used in the interior of the box.
  • the invention has for its object to provide a box that allows the easiest possible handling of the liquid container.
  • a box of the type mentioned according to the invention in that in the interior of the box there is a compartment plate which divides an inner space part for receiving the liquid container at a distance from the closed lid and in which the opening for the nozzle of the Liquid container is arranged next to the side wall of the box. It is thereby achieved that between the compartment plate and the lid an outer space for the nozzle is created, so that the exterior of the box can be formed for storage as appropriate as possible, for example cuboid, without the socket affecting the shelf life of the box.
  • the box can be placed on the side wall in use so that the neck is at the bottom and the container stored in the box, even if it is a plastic bag , can be emptied in this way simply by opening a valve that closes the nozzle, similar to how a beer or wine barrel can be emptied. If the box is cuboid, this also results in a very stable position of the box when emptying the liquid container, since the box then rests on a side surface of the cuboid that is directly adjacent to the nozzle.
  • the edge of the side wall located between the compartment plate and the closed cover has a recess at the point closest to the opening. If in this embodiment a valve is used, the outflow of which is directed perpendicular to the nozzle, then the valve can be set such that it is directed towards the recess and the liquid flowing out of the valve is not hindered by the edge of the side wall.
  • the box is cuboid and has a frame which forms the inner side wall of the box and is held by the floor in the position at right angles encompassing the interior of the box.
  • all four sides of a rectangular base plate each have a rectangular side plate, which are connected to the side plates of the frame.
  • the lid consists of a folding part which has a rectangular cover plate and four side plates which are separated from the cover plate by fold lines, and that there are tabs separated by fold lines on at least one side plate by means of whose three side panels of the lid are joined together to form a lid rim for encompassing three side panels of the frame, and that the fourth side panel of the lid is connected to the frame so that the fold line dividing the lid panel from the fourth side panel is a hinge of the lid forms.
  • the design of the lid in the latter embodiment has the advantage that the lid can be designed so that each of two opposite side plates of the lid edge has an oblique outer edge that forms an acute angle with the fold line of this side plate, so that the Outer edges and the fold lines of these side plates converge in the direction of the fourth side plate of the cover and thereby form a cover which supports the box obliquely when the cover is opened by 270 °, and that the opening for the removal nozzle is arranged next to the cover hinge.
  • the cover in the 270 ° opened position forms a base for the box, which supports the box at an angle so that the nozzle is at the lowest point and, when the valve is open, a complete emptying of the liquid container stored in the box is possible.
  • the embodiment shown in the drawing of a box according to the invention is composed of five folding parts, which are shown in plan view in FIGS. 3 to 6 and consist of corrugated cardboard.
  • the frame folding part 11 shown in FIG. 5 forms an elongated rectangle, which is divided into four rectangular plates by four mutually parallel fold lines 12, which form four inner side walls 13, 14, 15 and 16 of the box.
  • a tab 17 is connected to the plate that forms the side wall 16, which is divided by a fold line 12 from the side wall 16.
  • the plates that form the side walls 13, 14, 15 and 16 are each bent about their fold lines 12 by 90 ° relative to the adjacent plate, so that a rectangular frame is formed.
  • the tab 17 is then glued to the plate which forms the side wall 13, so that an inner wall of the box which is closed on four sides is now formed.
  • a right-angled recess 18 is provided on the right edge in FIG. 5.
  • a support wall which consists of the rectangular folding part 19 shown in FIG. 6, which has two mutually parallel fold lines 12, which separate the support wall from two support edges 21.
  • the distance between the fold lines 12 is slightly larger than the distance between the fold lines 12 of the folding part 11, so that when the support edges 21 bent downward about the fold lines 12 rest against the side walls 13 and 15 of the frame, the two slope walls 23 form an obtuse angle with one another and the fold line 22 abuts the inner wall 14.
  • the folding part 19 is somewhat narrower than the folding part 11, so that if the left edge of the folding part 19 in FIG. 6 coincides with the left edge of the folding part 11 in FIG. 5, an edge of the inner wall 14 remains free on the right side which is slightly wider than the depth of the recess 18.
  • a folding part 24 is shown, which forms the bottom of the box.
  • This folding part is divided by fold lines 12 into a rectangular base plate 25 encompassed by fold lines 12 and four side flaps 26, 27, 28 and 29.
  • the side flaps 26 to 29 are raised by 90 ° around the fold lines 12 and pushed onto the frame in such a way that the side flaps 26 and 27 on the side walls 15 and 13 and the side flaps 28 and 29 on the side walls 14 and 16 from the outside. Then the side flaps are glued to the corresponding inner walls of the frame. This gives the frame and thus the entire box a stable structure.
  • a folding part 31 is shown, in which four tabs 33 and 34 are divided from a compartment plate 32 by fold lines 12.
  • the compartment plate 32 is used in the interior of the box at a distance from the edge surrounding the opening of the box to divide an interior part designated 35 in FIG. 2 from an outer space part 36 of shallow depth.
  • the support wall formed by the folding part 19 extends in width from the base plate 25 to the compartment plate 32 and, in the position of the box shown in FIGS. 1 and 2, forms a trough-shaped bottom of the inner space part 35, which, as in FIG can be seen, is provided for receiving a bag-shaped liquid container.
  • the compartment plate 32 has an opening 38 for a removal nozzle 39 of the liquid container 37 immediately next to the fold line 12 shown in FIG. 7 below. If, as can be seen from FIG. 1, the liquid container 37 also has a filling nozzle 41 which is separate from the removal nozzle 39, a second opening 42 can be provided in the compartment plate 32 for this filling nozzle 41.
  • the compartment plate 32 also has a third opening 43, which, like that shown in FIGS. 1 and 2, serves to receive a measuring container 44.
  • a slot 48 extending perpendicular to the fold lines 12 of the compartment plate 32 in the lower part of the compartment plate 32 containing the opening 38 for the removal nozzle 39 serves to determine the liquid level in the liquid container 37 if the latter is made of a transparent material.
  • the tab 34 adjacent to the opening 34 for the removal nozzle 39 of the folding part 31 forming the compartment plate 32 is provided with a recess 45 which coincides with the recess 18 in the inner wall 14 of the frame part.
  • the tabs 33 and 34 of the molded part 31 are raised by 90 ° about the fold lines 12, so that the compartment plate 32 can be inserted through the opening of the box until the outer edges of the tabs 33 coincide with the outer edges of the box opening and thus also the recesses 18 and 45. In this position, the tabs 33 and 34 are glued to the inner walls 16 and 14 of the frame.
  • the removal nozzle 39 is firmly connected to the removal opening of the bag-shaped liquid container 37 and has a flange 46 for contacting the inside of the compartment plate 32.
  • a valve body 50 with a valve is screwed onto the extraction nozzle 39.
  • this has a handle 47.
  • the valve body 50 can also be connected to the connector 39 by means of a non-detachable plug connection.
  • a push button can also be provided for opening a corresponding valve by simply pressing it.
  • the lid of the box consists of a folding part 50 shown in FIG. 3, which is divided by six fold lines 12 into a cover plate 51, four side plates 52, 53, 54 and 55 and two tabs 56 and 57.
  • a rectangular perforation line 58 comprises a rectangular break-out part 59, which is divided by the fold line 12 extending in the longitudinal direction of the break-out part 59 between the cover plate 51 and the side plate 55 into two halves of equal size, which are at most as large as the recesses 18 and 45 in the side wall 14 of the frame and the tab 34 of the compartment plate 32.
  • the flaps 56 and 57 are bent up by 90 ° about their fold lines 12. Then the side plates 52, 53, 54 and 55 are then also bent up by 90 ° about their fold lines 12. Then the tabs 56 and 57 are glued to the inside of the side plate 54, so that the three side plates 52, 53 and 54 form a lid edge, which, when placed on the box, covers the upper parts of three side walls of the box.
  • the lid is now placed on the opening of the box so that the side plate 55 comes to rest on the inner wall 14 from the outside and is glued there.
  • the fold line 12 between the cover plate 51 and the side plate 55 forms a hinge designated 61 in FIGS. 1 and 2, around which the cover from the closed position shown in dash-dotted lines in FIG. 2 to the one shown in solid lines in FIGS. 1 and 2 , can be swiveled by 270 ° to the swiveled position.
  • edges 62 of the side plates 52 and 53 opposite the cover plate 51 run at an acute angle to the fold lines 12 which separate them from the cover plate 51 so that they converge in the direction of the side plate 55.
  • these edges 62 then form a support which obliquely supports the box, so that the opening 38 and thus the removal nozzle 39 of the liquid container 37 next to the fold line 22 of the support wall formed by the folding part 19 lie and ensures that the bag-shaped liquid container 37 is completely emptied when the valve is opened.
  • the edges 62 of the side plates 52 and 53 are each connected by means of tear strips 63 to a closing edge 64, which has an outer edge 65 parallel to the fold lines 12 of these side plates.
  • the two tear strips 64 of the side plates 52 and 53 are dimensioned such that their outer edges 65 bear against the outer edges of the side flaps 26 and 27 of the base formed by the molded part 24 when the lid is closed and thus form closed side surfaces.
  • the side plates 54 and 55 of the lid are dimensioned accordingly, so that they also form closed side faces of the box together with the tabs 29 and 28 of the bottom.
  • the closing edges 64 are glued to the adjacent inner walls 13 and 15 of the frame.
  • the bottom flap 29 in the illustrated embodiment still has a right-angled edge recess 65, which is provided for a handle 66 attached to the side wall 16 of the frame and made of a flexible, collapsible material.
  • the break-out part 59 and the tear strips 63 must be removed.
  • the lid is then swung open by 270 ° and the box, as shown in FIGS. 1 and 2, is supported on a base on the edges 62 of the cover plates 52 and 53 and the edge of the cover plate 54 which is flush therewith.
  • the box then rests in an oblique position on the lid.
  • the bag-shaped liquid container 37 arranged in the inner space part 35, i.e. behind the compartment plate 32, then rests on the slope walls 23 of the support wall, which are inclined towards the center, so that the liquid formed by these slope walls slants the liquid of the liquid container obliquely downwards to the removal nozzle 39 when open Valve flows.
  • the contents of the liquid container 37 can also be emptied without tilting the box, even if the liquid is of higher viscosity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)
EP89101161A 1988-03-02 1989-01-24 Boíte en carton pour un récipient destiné à contenir un liquide Withdrawn EP0330833A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3806730 1988-03-02
DE19883806730 DE3806730A1 (de) 1988-03-02 1988-03-02 Schachtel fuer einen fluessigkeitsbehaelter

Publications (2)

Publication Number Publication Date
EP0330833A2 true EP0330833A2 (fr) 1989-09-06
EP0330833A3 EP0330833A3 (fr) 1990-01-17

Family

ID=6348620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101161A Withdrawn EP0330833A3 (fr) 1988-03-02 1989-01-24 Boíte en carton pour un récipient destiné à contenir un liquide

Country Status (2)

Country Link
EP (1) EP0330833A3 (fr)
DE (1) DE3806730A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420818A1 (fr) * 1989-09-29 1991-04-03 Zeiler AG Emballage étanche aux liquides et procédé pour sa fabrication
EP0434126A1 (fr) * 1989-12-18 1991-06-26 Unilever N.V. Dispositif pour le pompage et le dosage de produits visqueux
FR2662146A1 (fr) * 1990-05-16 1991-11-22 Procter & Gamble Emballage pour produits liquides pouvant degager un gaz, notamment pour lessives liquides.
EP1106525A1 (fr) * 1999-12-09 2001-06-13 Lüttgen, Susanne Dispositif pour supporter un récipient notamment rempli d'un liquide
WO2009064232A1 (fr) * 2007-11-15 2009-05-22 Sca Packaging Sweden Ab Réceptacle de liquide de type « sachet en boîte »
WO2011017400A1 (fr) * 2009-08-05 2011-02-10 The Procter & Gamble Company Emballage pour caisse-outre à gobelet intégré
CH709558A1 (fr) * 2014-04-24 2015-10-30 Roxane Fenal Conteneur transportable pour denrées alimentaires.
AU2016228289B2 (en) * 2015-12-18 2017-10-19 Metsa Board Oyj Carton and a blank for a carton
EP3632813A1 (fr) * 2018-10-05 2020-04-08 The Procter & Gamble Company Conteneur "bag in box"

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370774A (en) * 1966-07-25 1968-02-27 Hartman Leddon Company Inc Dispensing container
GB1207421A (en) * 1968-01-08 1970-09-30 Polythene Drums Ltd Improvements in and relating to containers
GB1440611A (en) * 1973-03-17 1976-06-23 Jessel Universal Ltd Liquid containers
FR2456054A1 (fr) * 1979-05-11 1980-12-05 Erb Rene Container complexe avec carton et outre en film plastique
FR2483893A1 (fr) * 1980-06-06 1981-12-11 Giepac Bourgogne Sa Emballage avec conteneur rigide et outre etanche, pour le transport des liquides
DE3502455A1 (de) * 1985-01-25 1986-10-09 Elmar 5024 Pulheim Nilgen Innenbeutel-entleerungsbehaelter

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420818A1 (fr) * 1989-09-29 1991-04-03 Zeiler AG Emballage étanche aux liquides et procédé pour sa fabrication
EP0434126A1 (fr) * 1989-12-18 1991-06-26 Unilever N.V. Dispositif pour le pompage et le dosage de produits visqueux
FR2662146A1 (fr) * 1990-05-16 1991-11-22 Procter & Gamble Emballage pour produits liquides pouvant degager un gaz, notamment pour lessives liquides.
EP0527930A4 (en) * 1990-05-16 1993-03-10 The Procter & Gamble Company Package for liquid products liable to release a gas, in particular for washing liquids
EP1106525A1 (fr) * 1999-12-09 2001-06-13 Lüttgen, Susanne Dispositif pour supporter un récipient notamment rempli d'un liquide
WO2009064232A1 (fr) * 2007-11-15 2009-05-22 Sca Packaging Sweden Ab Réceptacle de liquide de type « sachet en boîte »
WO2011017400A1 (fr) * 2009-08-05 2011-02-10 The Procter & Gamble Company Emballage pour caisse-outre à gobelet intégré
CH709558A1 (fr) * 2014-04-24 2015-10-30 Roxane Fenal Conteneur transportable pour denrées alimentaires.
AU2016228289B2 (en) * 2015-12-18 2017-10-19 Metsa Board Oyj Carton and a blank for a carton
EP3632813A1 (fr) * 2018-10-05 2020-04-08 The Procter & Gamble Company Conteneur "bag in box"
WO2020072562A1 (fr) * 2018-10-05 2020-04-09 The Procter & Gamble Company Sac dans un contenant en carton et procédés de déploiement d'un tel sac dans un contenant en carton
US20200108995A1 (en) * 2018-10-05 2020-04-09 The Procter & Gamble Company Bag in box container
US10882677B2 (en) 2018-10-05 2021-01-05 The Procter & Gamble Company Bag in box container
US10919681B2 (en) 2018-10-05 2021-02-16 The Procter & Gamble Company Bag in box container
CN112789224A (zh) * 2018-10-05 2021-05-11 宝洁公司 盒中袋容器和展开此类盒中袋容器的方法
CN112789225A (zh) * 2018-10-05 2021-05-11 宝洁公司 盒中袋容器和展开此类盒中袋容器的方法
US11040815B2 (en) * 2018-10-05 2021-06-22 The Procter & Gamble Company Bag in box container
JP2022502320A (ja) * 2018-10-05 2022-01-11 ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company バッグインボックス容器及びこのようなバッグインボックス容器を効果的に用いるための工程
JP2022508481A (ja) * 2018-10-05 2022-01-19 ザ プロクター アンド ギャンブル カンパニー バッグインボックス容器及びこのようなバッグインボックス容器を効果的に用いるための工程
US11338978B2 (en) 2018-10-05 2022-05-24 The Procter & Gamble Company Bag in box container
EP4005946A1 (fr) * 2018-10-05 2022-06-01 The Procter & Gamble Company Récipient-boîte avec sac intérieur et méthode l'utilisant
US11505386B2 (en) * 2018-10-05 2022-11-22 The Procter & Gamble Company Bag in box container
CN112789225B (zh) * 2018-10-05 2023-01-13 宝洁公司 盒中袋容器和展开此类盒中袋容器的方法
CN112789224B (zh) * 2018-10-05 2023-06-09 宝洁公司 盒中袋容器和展开此类盒中袋容器的方法

Also Published As

Publication number Publication date
DE3806730A1 (de) 1989-09-14
EP0330833A3 (fr) 1990-01-17

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