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WO2007116197A1 - découpe pour un carton d'emballage - Google Patents

découpe pour un carton d'emballage Download PDF

Info

Publication number
WO2007116197A1
WO2007116197A1 PCT/GB2007/000159 GB2007000159W WO2007116197A1 WO 2007116197 A1 WO2007116197 A1 WO 2007116197A1 GB 2007000159 W GB2007000159 W GB 2007000159W WO 2007116197 A1 WO2007116197 A1 WO 2007116197A1
Authority
WO
WIPO (PCT)
Prior art keywords
blank
slit
panels
web portions
carton
Prior art date
Application number
PCT/GB2007/000159
Other languages
English (en)
Inventor
Roger Joseph Wonnacott
Original Assignee
Ds Smith Packaging Limited
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 Ds Smith Packaging Limited filed Critical Ds Smith Packaging Limited
Priority to EP07700403A priority Critical patent/EP2004499A1/fr
Publication of WO2007116197A1 publication Critical patent/WO2007116197A1/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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4279—Joints, seams, leakproof joints or corners, special connections between panels
    • 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
    • B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
    • B65D5/5445—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for dividing a tubular body into separate parts

Definitions

  • This invention relates to a blank for forming a packaging carton of the kind used for displaying products, for example on a shelf in a store.
  • a known carton has a removable section forming part of the front and top of the carton and defined by a line of perforations. When this section is removed, the edge of the aperture formed is often jagged and unsightly.
  • FR- A-2713597 describes a blank of stiff but foldable material for forming a packaging carton, comprising a series of panels joined at fold lines for providing a front panel, two side panels and a rear panel of the carton, a slit running along said series of panels to define a removable part of each panel, the removable part being joined to the remainder of the blank by web portions which interrupt said slit.
  • the slit is narrow.
  • the invention provides a blank of stiff but foldable material for forming a packaging carton according to claim 1, and a packaging carton formed from such a blank.
  • Optional features of the invention are defined in the dependent claims.
  • Figure 1 shows a blank according to an embodiment of the invention
  • Figure 2 shows the first stage of folding the blank of Figure 1
  • Figure 3 shows a further stage of folding the blank of Figure 1; and [0009] Figure 4 shows a carton formed from the blank of Figure 1.
  • Figure 1 shows a paperboard blank comprising a main rear panel 1, a right side panel 2, a lower front panel 3 and a left side panel 4, joined in a series at fold lines.
  • a further series of panels comprising an upper rear panel 5, an upper right side panel 6, a main front panel 7 and an upper left side panel 8 is separated from the first series of panels by a slit 9. Spanning the slit are a rear web portion 10, joining the main rear panel 1 to the upper rear panel 5, a right web portion 11, joining the right side panel 2 to the upper right side panel 6, and a left web portion 12, joining the left side panel 4 to the upper left side panel 8.
  • a top flap 13 is joined to a top edge of each of the upper panels 5, 6, 7, 8.
  • a base flap 14 is joined to a bottom edge of each of the main/lower panels 1, 2, 3, 4.
  • Tabs 15 are joined at the free edge of the main rear panel 1 and upper rear panel 5.
  • the blank has optional handle holes 16 in the left and right side panels 2, 4 and a finger-engaging hole 17 in the main front panel 7.
  • Figure 2 is a view of the "inside" of the blank showing how the web portions 10, 11, 12 are folded in opposite directions at their ends. Subsequently, the uppermost parts of the rear panel 1, right side panel 2, lower front panel 3 and left side panel 4 overlap the upper rear panel 5, upper right side panel 6, main front panel 7 and upper left side panel 8 respectively. The uppermost portions of panels 1, 2 and 4 may or may not be glued to the rear and side panels 5, 6, 8 respectively.
  • the upper part of the carton can easily be removed by freeing the main front panel 7 from behind the lower front panel 3 using the hole 17. On pulling the main front panel 7 further, the web portions 10, 11, 12 are detached from the panels 1, 2, 4 respectively. The front and top of the carton are open for removal of contents.
  • the blank shown in Figure 1 is particularly suitable for manual erection. It could be supplied either as shown in Figure 1, or as a substantially flat pre- folded blank "with the web portions 10, 11, 12 folded such that the upper section (panels 5, 6, 7, 8) partially overlaps the main part of the blank (panels 1, 2, 3, 4) and the tabs 15 are glued to the side panels 4, 8. After folding and sealing the bottom flaps 14 the carton could be filled and sealed either manually or using a simple machine.
  • front panel 7 being the main front panel
  • all four upper panels 5, 6, 7, 8 could be of the same width, to form a carton from which only the top and the not the front is removable.
  • An alternative blank according to the invention is formed with bottom flaps that automatically lock together without requiring glue, in a known manner.
  • the bottom flaps could be configured so as to form internal compartments in the finished carton, for example by forming slots in an opposed pair of the flaps, into which slots the other two bottom flaps are arranged to extend, also in a known manner.

Landscapes

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

Abstract

L'invention concerne un carton d'emballage formé à partir d'une découpe d'un matériau rigide mais pliable, comprenant une série de panneaux joints à des lignes de pliage pour produire un panneau avant, deux panneaux latéraux et un panneau arrière du carton. Une fente (9) s'étend le long de la série de panneaux pour définir une partie amovible (5, 6, 7, 8) de chaque panneau, la partie amovible étant reliée au reste de la découpe par des parties de bande continue (10, 11, 12) qui interrompent la fente. Au moins cette partie de la fente (9) interrompue par les parties de bande continue a sensiblement la même largeur que les parties de bande continue (10, 11, 12). La découpe peut être une découpe pliée par avance sensiblement plane avec des parties de bande continue (10, 11, 12) pliées de telle sorte que la section supérieure (5, 6, 7, 8) recouvre partiellement la partie principale (1, 2, 3, 4) de la découpe.
PCT/GB2007/000159 2006-04-07 2007-01-19 découpe pour un carton d'emballage WO2007116197A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07700403A EP2004499A1 (fr) 2006-04-07 2007-01-19 Decoupe pour un carton d' emballage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0607073.4 2006-04-07
GBGB0607073.4A GB0607073D0 (en) 2006-04-07 2006-04-07 Blank for a packaging carton

Publications (1)

Publication Number Publication Date
WO2007116197A1 true WO2007116197A1 (fr) 2007-10-18

Family

ID=36539572

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/000159 WO2007116197A1 (fr) 2006-04-07 2007-01-19 découpe pour un carton d'emballage

Country Status (3)

Country Link
EP (1) EP2004499A1 (fr)
GB (2) GB0607073D0 (fr)
WO (1) WO2007116197A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447280B (en) * 2007-03-06 2011-06-29 Ds Smith Packaging Ltd Shelf ready packaging box with removable lid
WO2009049003A1 (fr) 2007-10-11 2009-04-16 Georgia-Pacific Corrugated Llc Carton facile à ouvrir ayant une meilleure résistance à l'empilage
WO2009064664A1 (fr) * 2007-11-13 2009-05-22 Georgia-Pacific Corrugated Llc Carton ayant des volets d'extrémité modifiés pour une résistance à l'empilement améliorée et comprenant une caractéristique d'ouverture facile
AU2011295742B2 (en) 2010-09-03 2016-04-28 Georgia-Pacific Corrugated Llc Packing container
US10196170B2 (en) 2010-09-03 2019-02-05 Georgia-Pacific Corrugated Llc Reinforced packing container
PL2943411T3 (pl) 2013-01-09 2019-03-29 Georgia-Pacific Corrugated Llc Wzmocniony karton

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713597A1 (fr) 1993-12-13 1995-06-16 Emin Leydier Emballages Flan en carton et emballage obtenu à partir de ce flan.
US5715993A (en) * 1995-11-07 1998-02-10 Nordwell Gmbh Foldable package
GB2319241A (en) 1996-11-16 1998-05-20 Danisco Pack Ltd A dispensing tray
GB2392149A (en) 2002-08-23 2004-02-25 Linpac Containers Ltd Blank for a container having a base and a cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305163A (en) * 1995-09-14 1997-04-02 Smith David S Packaging Carton
DE20000449U1 (de) * 2000-01-12 2000-04-27 Thimm Verpackung GmbH + Co., 37154 Northeim Faltbare Verpackung
EP1357043B1 (fr) * 2002-04-26 2005-07-27 Fulda Verpackung + Display Vertriebsgesellschaft mbH & Co. KG Emballage pour l'expédition et la vente et flan pour ce dernier
GB0321818D0 (en) * 2003-09-18 2003-10-15 Linpac Containers Ltd Blank and associated container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713597A1 (fr) 1993-12-13 1995-06-16 Emin Leydier Emballages Flan en carton et emballage obtenu à partir de ce flan.
US5715993A (en) * 1995-11-07 1998-02-10 Nordwell Gmbh Foldable package
GB2319241A (en) 1996-11-16 1998-05-20 Danisco Pack Ltd A dispensing tray
GB2392149A (en) 2002-08-23 2004-02-25 Linpac Containers Ltd Blank for a container having a base and a cover

Also Published As

Publication number Publication date
GB0701083D0 (en) 2007-02-28
GB2436830B (en) 2011-06-01
GB2436830A (en) 2007-10-10
GB0607073D0 (en) 2006-05-17
EP2004499A1 (fr) 2008-12-24

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