EP4001143A2 - Emballage - Google Patents

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Publication number
EP4001143A2
EP4001143A2 EP21206748.2A EP21206748A EP4001143A2 EP 4001143 A2 EP4001143 A2 EP 4001143A2 EP 21206748 A EP21206748 A EP 21206748A EP 4001143 A2 EP4001143 A2 EP 4001143A2
Authority
EP
European Patent Office
Prior art keywords
folding box
lid
box according
side wall
latching
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
EP21206748.2A
Other languages
German (de)
English (en)
Other versions
EP4001143A3 (fr
Inventor
Geert Verlinden
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.)
Van Genechten Packaging NV
Original Assignee
Van Genechten Packaging NV
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 DE102020129814.5A external-priority patent/DE102020129814A1/de
Priority claimed from DE102021120458.5A external-priority patent/DE102021120458A1/de
Application filed by Van Genechten Packaging NV filed Critical Van Genechten Packaging NV
Publication of EP4001143A2 publication Critical patent/EP4001143A2/fr
Publication of EP4001143A3 publication Critical patent/EP4001143A3/fr
Pending 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2052—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form characterised by integral closure-flaps
    • B65D5/2057—Inter-engaging self-locking flaps
    • 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
    • B65D5/64—Lids
    • B65D5/66—Hinged lids
    • B65D5/6602—Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body
    • B65D5/6608—Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body the lid being held in closed position by self-locking integral flaps
    • 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
    • B65D5/64—Lids
    • B65D5/66—Hinged lids
    • B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
    • B65D5/665—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being held in closed position by self-locking integral flaps or tabs
    • B65D5/6655—Local flaps or tabs provided at the lid edge opposite to the hinge
    • 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
    • B65D5/64—Lids
    • B65D5/66—Hinged lids
    • B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
    • B65D5/665—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being held in closed position by self-locking integral flaps or tabs
    • B65D5/6661—Flaps provided over the total length of the lid edge opposite to the hinge
    • B65D5/6664—Flaps provided over the total length of the lid edge opposite to the hinge combined with flaps or tabs provided at the side edges of the lid
    • B65D5/6667—Flaps provided over the total length of the lid edge opposite to the hinge combined with flaps or tabs provided at the side edges of the lid and connected to one another in order to form an uninterrupted telescoping flange

Definitions

  • the invention relates to a folding box with a safety and reclosure closure having four side walls, a base and a lid hinged to one side wall.
  • the object of the invention is to propose a folding box that meets such requirements.
  • this object is achieved in that the cover is latched to at least one further side wall and is thus secured against unwanted opening.
  • At least one locking device which consists of a locking tab articulated on the side wall and a counterpart arranged on the cover.
  • An embodiment of the invention that is extremely advantageous in this context is when two latching devices are provided on the same side wall or on two opposite side walls.
  • a further very advantageous development of the invention is also present when an access opening for the latching device is provided in the cover.
  • This additional latching device significantly increases the security of the locking mechanism and makes unauthorized opening of the packaging, for example by children, more difficult.
  • the locking tab is designed to be prestressed.
  • the folding box is equipped with gusset corners.
  • the detachable or depressible section is delimited by a perforation, scoring or other weakening line, the detachable or depressible section being glued to the corresponding wall attachment of the lid or the corresponding side wall.
  • Another very advantageous development of the invention is when one or more locking tabs are articulated on the cover.
  • the cover can be locked in place using these latches
  • the locking tabs have a locking lug.
  • the detent can get caught at a suitable point.
  • the locking lugs can get caught behind this locking bar.
  • the cover is connected to the side walls by means of gusset corners, in which case the gusset corners can take up the entire depth of the cover.
  • the lid is secured again by these gusset corners.
  • 1 denotes a cardboard blank for a folding box with a base 2, two side walls 5 and 6 hinged thereto via fold lines 3 and 4, a front wall 8 hinged via a fold line 7 and a rear wall 10 hinged via a fold line 9.
  • a gusset corner 11 is provided between the side wall 5 and the front wall 8, which in this exemplary embodiment has a rounded outer contour.
  • a corresponding gusset corner 12 is provided between the side wall 6 and the front wall 8 .
  • a gusset corner 13 is provided between the side wall 5 and the rear wall 10 and a further gusset corner 14 is provided between the side wall 6 and the rear wall 10 .
  • a rear wall 15 of a lid is articulated on the edge of the rear wall 10 facing away from the fold line 9 .
  • the height of the rear wall 10 is reduced compared to the height of the side walls 5 and 6. Together with the rear wall 15 of the lid, the full height is reached again.
  • a lid surface 17 adjoins the lid rear wall 15 via a fold line 16 .
  • Cover side walls 20 and 21 are hinged to the side edges of the cover surface 17 via fold lines 18 and 19 .
  • cardboard strips 24 and 25 serving as abutments are provided via fold lines 22 and 23 and each have a recess 26 or 27 along their outer contour.
  • a front wall 29 of the lid is articulated via a fold line 28 on the side of the lid surface 17 that is still free.
  • the connecting tabs 30 and 31 are glued to the lid rear wall 15 and the connecting tabs 32 and 33 to the lid front wall 29.
  • the cardboard strips 24 and 25 are folded inwards onto the lid side walls 20 and 21 and glued.
  • a locking tab 34 and 35 is arranged, which are articulated via fold lines 36 and 37.
  • the locking tabs 34 and 35 are folded outward onto the side walls 5 and 6.
  • Openings 38 and 39 are provided in the cover side walls 20 and 21 and are arranged corresponding to the recesses 26 and 27 .
  • the latching tabs 34 and 35 are pressed slightly inward through the openings 38 and 39, so that they no longer engage in the recesses 26 and 27.
  • the lid can be folded up.
  • the rear wall 10 occupies the full height and that the rear wall of the lid is dispensed with. It is also conceivable that the openings 38 and 39 are initially closed and when the package is opened for the first time, a section of the lid side walls 20 and 21 must first be pressed in or released in order to gain access to the latching tabs 34 and 35 . This represents an originality seal so that it can be seen whether the packaging has already been opened.
  • the second embodiment is based on the first embodiment and has an additional latching device that cannot be unlocked by simply pressing in the latching tabs.
  • a further latching device for this purpose, which consists of a latching strip 40 which is articulated to the front wall 29 of the lid via a fold line 41 and has a latching extension 42 on its end remote from the front wall 29 of the lid, which is opposite the width of the latching strip is tapered.
  • This latching strip 40 is folded onto the inside of the front wall 29 of the lid and its latching extension 42 protrudes into a recess 43 in the lid surface 17 .
  • a strip 44 corresponding to the latching strip 40 is provided in the front wall 8 and is delimited laterally by two recesses 45 .
  • the width of the strip 44 plus the two recesses 45 corresponds to the width of the locking strip 40, the width of the strip 44 corresponding to the width of the extension 42.
  • the strip 44 is hinged to the front wall 8 with two fold lines 46 and 47 and extends in the direction of the free edge of the front wall 8.
  • a reinforcement flap 49 is hinged to the free edge of the front wall 8 via a fold line 48, which has a reinforcing flap 49 on its two side edges with Glue tabs 50 is equipped, which are articulated via fold lines 51.
  • the strip 44 When the package is erected, the strip 44 is offset inward, so that a shoulder is formed on the reinforcement tab 49, behind which the latching strip 40 can hook.
  • the extension 42 protrudes into the opening 43 and can thus be moved by a user and thus unlocked.
  • the latching tabs 35 and 36 must be unlocked by pressing and secondly, the latching strip 40 must be unlocked by moving the extension 42.
  • two latches are arranged on a side wall.
  • the blank 101 consists essentially of a base 102, two side walls 105 and 106 hinged to it via fold lines 103 and 104. On the side walls 105 and 106 there are also support strips 109 at the ends opposite the fold lines 103 and 104 via fold lines 107 and 108 and 110 hinged.
  • these support strips 109 and 110 are folded inwards and thus form a support for the lid.
  • a front wall 112 is hinged to the third edge of the base 102 via a fold line 111 , on which side facing away from the fold line 111 a latching strip 114 is hinged via a fold line 113 .
  • Support tabs 115 and 116 are articulated via fold lines 117 and 118 on the sides of the locking strip 114 .
  • Handle openings 119 are provided in the front wall.
  • a rear wall 121 is hinged to the fourth edge of the base 102 via a fold line 120 .
  • Gusset corners 122 and 123 are provided between the side walls 105 and 106 and the front wall 112, which make the packaging liquid-tight at least in the bottom area and tight against the loss of free-flowing filling material.
  • gusset corners 124 and 125 are arranged between the side walls 105 and 106 and the rear wall 121 .
  • a cover surface 127 is articulated via a fold line 126 on the edge of the rear wall 121 opposite the fold line 120 . This cover surface 127 comes to rest on the support strips 109 and 110 when the packaging is in the erected and closed state.
  • Both a locking tab 129 and two supporting projections 130 and 131 are articulated via a fold line 128 on the edge of the cover surface 127 opposite the fold line 126 .
  • the locking tab 129 is divided into two sections 132 and 133 .
  • a cutting line 134 is provided perpendicular to the fold line 128, which defines the two partial areas 132 and 133. The cutting line does not reach from the free edge of the locking tab 129 to the fold line 128, but leaves material there.
  • Two locking attachments 136 and 137 are provided in the two partial areas 132 and 133 via a fold line 135, which are each provided with a handle opening 138 and 139.
  • the two locking tabs 136 and 137 are folded outwards onto the two sections 132 and 133 and can be glued there.
  • the handle openings 138 and 139 are arranged corresponding to the handle openings 119 .
  • the locking tabs 136 and 137 grip behind the locking bar 114.
  • a user now reaches through the handle openings 119 into the handle openings 138 and 139 and presses the locking projections slightly inwards so that the grip behind the locking bar 114 is released. At the same time, the user pushes the handle openings 138 and 139 slightly in the opening direction of the top surface 127. The packaging is opened.
  • the supporting projections 130 and 131 are supported on the supporting tabs 115 and 116, so that the cover surface 127 is prevented from being pressed in too deeply.
  • a further wall 141 is articulated to the support projections 130 and 131 via a fold line 140 , which surrounds the locking tab 129 and is provided with a fastening tab 143 articulated via a fold line 142 .
  • the fastening tab 143 is glued to the rear panel 121 in the erected package so that the top panel is stiffened by the construction of support lugs 130, 131, wall 141 and fastening tabs 143.
  • this construction is laid flat on top of the top panel 127.
  • two latches are again arranged on a side wall.
  • the blank 201 consists essentially of two long side walls 202 and 203 and two narrow side walls 207 and 208 articulated thereon via fold lines 204, 205 and 206.
  • bottom flaps 210 are also hinged at the lower edges via fold lines 209 and bottom closure flaps 212 on the narrow side walls 207 and 208 via fold lines 211, which together form the bottom of the packaging.
  • a closure tab 213 is hinged to the free edge of the side wall 203 and is glued to the side wall 202 .
  • a cover 213 is hinged to the upper edge of the side wall 202 via a fold line 214 .
  • This cover 213 is connected to the narrow side walls 207 and 208 via gusset corners 215 .
  • the gusset corners 215 have a diagonal fold line 216 which is designed as a weakening line.
  • the gusset corners 215 extend over the entire depth of the cover 213, with only part of the width of the narrow side walls 207 and 208 being covered.
  • supporting projections 217 are articulated on the side edges of the gusset corners 215, which are folded over when the packaging is erected and support the lid 213.
  • a latching strip 218 is articulated on the side wall 203 .
  • Handle openings 219 are provided in the front wall.
  • a locking tab 220 is hinged to the free edge of the lid via a fold line 221, which is divided into two partial areas 222 and 223.
  • a dividing line 224 is provided perpendicularly to the fold line 221 and defines the two partial areas 222 and 223 .
  • the dividing line 224 extends from the free edge of the locking tab 220 to the fold line 221.
  • Two locking attachments 226 and 227 are provided in the two partial areas 222 and 223 via a fold line 225 and are each provided with a handle opening 228 and 229 .
  • the two locking tabs 226 and 227 are folded outwards onto the two sections 222 and 223 and can be glued there.
  • the handle openings 228 and 229 are arranged corresponding to the handle openings 219 .
  • the locking projections 226 and 227 grip behind the latching or locking strip 218.
  • a user now reaches through the handle openings 219 into the handle openings 228 and 229 and presses the locking projections slightly inwards, so that the grip behind the locking bar 218 is released. At the same time, the user pushes the handle openings 228 and 229 slightly in the opening direction of the top surface 213. The packaging is opened.
  • the supporting projections 217 support the lid 213 when the package is closed, so that the lid surface 213 is prevented from being pressed in too deeply.
  • the side gusset corners of the lid 213 are separated along the weakening lines 216 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP21206748.2A 2020-11-11 2021-11-05 Emballage Pending EP4001143A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020129814.5A DE102020129814A1 (de) 2020-11-11 2020-11-11 Faltschachtel
DE102021120458.5A DE102021120458A1 (de) 2021-08-05 2021-08-05 Faltschachtel

Publications (2)

Publication Number Publication Date
EP4001143A2 true EP4001143A2 (fr) 2022-05-25
EP4001143A3 EP4001143A3 (fr) 2022-08-31

Family

ID=78536062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21206748.2A Pending EP4001143A3 (fr) 2020-11-11 2021-11-05 Emballage

Country Status (1)

Country Link
EP (1) EP4001143A3 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520468A (en) * 1969-01-03 1970-07-14 Crown Zellerbach Corp Container closure stacking alignment and latching structure
GB1569002A (en) * 1978-04-07 1980-06-11 Mardon Son & Hall Ltd Hinged-lid carton
ES2041547T3 (es) * 1990-02-20 1993-11-16 Hugues Nicollet S.A. Embalaje de carton, carton ondulado u otro material en hoja convencionalmente recortado y doblado, una tapa equipada de un asidero cerrable, y molde(s) de carton correspondiente(s).
KR200468696Y1 (ko) * 2011-10-31 2013-09-04 (주)퍼시픽패키지 개폐 측면 폐쇄형 포장상자
DE102013105394A1 (de) * 2013-05-27 2014-11-27 Van Genechten Packaging N.V. Verpackung
US9783335B2 (en) * 2015-02-27 2017-10-10 Munson Whitman Everett Child-resistant packaging systems and methods
MA49970A (fr) * 2018-06-29 2020-07-01 Van Genechten Packaging N V Boîte pliante
GB2578137B (en) * 2018-10-18 2022-05-25 The Reedbut Group Ltd Tamper proof box and blank

Also Published As

Publication number Publication date
EP4001143A3 (fr) 2022-08-31

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