EP2644522A1 - Packaging for conserving and transporting fresh products - Google Patents

Packaging for conserving and transporting fresh products Download PDF

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Publication number
EP2644522A1
EP2644522A1 EP13382117.3A EP13382117A EP2644522A1 EP 2644522 A1 EP2644522 A1 EP 2644522A1 EP 13382117 A EP13382117 A EP 13382117A EP 2644522 A1 EP2644522 A1 EP 2644522A1
Authority
EP
European Patent Office
Prior art keywords
panels
side panels
base
packaging
tabs
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Withdrawn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
EP13382117.3A
Other languages
German (de)
French (fr)
Inventor
Bruno Nouchet
Jean Pierre Barrere
Pierre Lafon
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.)
SAICA Pack SL
Original Assignee
SAICA Pack SL
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 SAICA Pack SL filed Critical SAICA Pack SL
Publication of EP2644522A1 publication Critical patent/EP2644522A1/en
Withdrawn legal-status Critical Current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
    • B65D5/32—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
    • 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
    • B65D5/68—Telescope flanged lids
    • 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
    • B65D5/001—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 stackable
    • B65D5/0015—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 stackable the container being formed by folding up portions connected to a central panel
    • B65D5/003—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 stackable the container being formed by folding up portions connected to a central panel having ledges formed by extensions of the side walls
    • 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
    • B65D5/28—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 with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
    • 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
    • B65D5/4295—Ventilating arrangements, e.g. openings, space elements
    • 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

Definitions

  • the invention concerns packaging for transport and conservation made from a blank sheet of material such as cardboard or corrugated cardboard. Potential applications include the transport of fresh food such as fish or meat, either alone or with the addition of ice.
  • This packaging consists of a bottom and relatively hermetic side walls to withstand exudates and/or melting ice and to improve retention, possibly channeling evacuation, and of a lid adapted to the base.
  • patent EP 93401932.4 One representation combining various technical devices appears in patent EP 93401932.4 .
  • This patent includes devices shown in Figure 4 , such as the side gussets marked out by two 90° seams (mark 110) and a 45° seam (mark 113) between the previous two, so that the external assembly devices, such as the panels (mark107) and their extensions on both sides, are combined with the panels (mark 109).
  • the purpose of the gussets is to ensure the continuity of the side walls between them and with the base and the purpose of the external assembly devices is to prevent liquids from travelling back up the material through capillary action as internal devices would do.
  • the afore mentioned devices have the advantage of not letting any edge of the material come into contact with the liquid inside.
  • the gussets Like the seam (mark 113) of the afore mentioned patent, the gussets have 180° seams that cause partial rupture of the protective lining film and reinforced walls whose resistance to folding negatively affects the ease of assembly and precision.
  • the external assembly devices have the great drawbacks of often being impossible to assemble mechanically and/or quickly and of weakening resistance to stacking packaging placed on top of each other due to excess play.
  • the present invention aims to overcome these drawbacks, while ensuring the relative sealing required.
  • the first component (F) of the packaging subject to the invention is the base shown in Figures 1 and 3 .
  • This first component is built around the central panel (1) forming the base itself, preferably rectangular or square, extended on all four sides by roughly rectangular side panels (2 and 3) opposite in pairs on either side of the central panel (1) in perpendicular directions.
  • the first side panels (2) opposite to the first direction are connected to the base by hinge folds (4).
  • the side panels (3) opposite to the direction perpendicular to the previous one are joined to the base by hinge folds (5).
  • the second side panels (3) are themselves extended by partial shuttering panels (6) for closing the upper part of the base, connected to the second side panels (3) by hinge folds (7) and themselves extended in a perpendicular direction by supplementary assembly tabs (8) by means of folding lines and hinge folds (9).
  • main assembly tabs (10) also extend the second side panels (3) by means of folding lines and hinge folds (11).
  • Formation and assembly is performed in the following way:
  • At least one hole per panel if not two or three, is cut out of the side panels tangentially to their folding lines and hinge folds with the central panel, the holes allowing for evacuation of exudates or the water of melted ice to the outside of the packaging, in accordance with certain legislation when storage and transport conditions permit.
  • Packaging destined for air transport, for example, does not have evacuation holes.
  • the second component (C) of the packaging subject to the invention is the lid shown in Figures 2 and 4 . It is adapted to the structure of the upper plane of the first component, which it completes by finishing the packaging seal.
  • This second component consists of a flat main panel (20) roughly in the form of a cross. Two parallel folding lines and hinge folds occur twice (22) and define the locking tabs (21).
  • the main panel (20) is partially superimposed on the partial shuttering panels (6) of the base, after pivoting the free ends of the locking tabs (21) according to their hinge folds (22), they slip into these same panels to prevent the lid from shifting horizontally (C) in both directions perpendicular to the side walls of the base (2 and 3).
  • the straight (23) lines or right-angle lines forming the perimeter of the lid (C) are preferably bevelled or rounded to reduce the chance of packaging getting entangled during handling.
  • the distance between both split parallel hinge folds (21) of the lid (C) is less than the remaining free space between the partial shuttering panels (6) of the base (F) so that the locking tabs (21) may be engaged correctly in the partial shuttering panels (6) and positioned in such a way that in plans they form an obtuse angle with the central panel (20) of the lid in order to not bear on the content.
  • the maximum distance between the free opposite outer edges of both locking tabs (21) of the same side of the lid (C) is roughly equal to the available inner distance between the first two side panels (2) of the base (F) when they are in position after formation in order to avoid any lateral movement of the lid relative to the base in that direction.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)

Abstract

The invention concerns transport and conservation packaging made from a blank sheet of material such as cardboard or corrugated cardboard. Potential applications include the transport of fresh food such as fish or meat, either alone or with the addition of ice. This packaging consists of a bottom and relatively hermetic side walls to with stand exudates and/or melting ice and to improve retention, possibly channelling evacuation, and of a lid adapted to the base.

Description

  • The invention concerns packaging for transport and conservation made from a blank sheet of material such as cardboard or corrugated cardboard. Potential applications include the transport of fresh food such as fish or meat, either alone or with the addition of ice.
  • This packaging consists of a bottom and relatively hermetic side walls to withstand exudates and/or melting ice and to improve retention, possibly channeling evacuation, and of a lid adapted to the base.
  • We know of packaging used for these applications. One representation combining various technical devices appears in patent EP 93401932.4 . This patent includes devices shown in Figure 4, such as the side gussets marked out by two 90° seams (mark 110) and a 45° seam (mark 113) between the previous two, so that the external assembly devices, such as the panels (mark107) and their extensions on both sides, are combined with the panels (mark 109). The purpose of the gussets is to ensure the continuity of the side walls between them and with the base and the purpose of the external assembly devices is to prevent liquids from travelling back up the material through capillary action as internal devices would do. The afore mentioned devices have the advantage of not letting any edge of the material come into contact with the liquid inside.
  • On the other hand, these devices have many disadvantages.
  • Like the seam (mark 113) of the afore mentioned patent, the gussets have 180° seams that cause partial rupture of the protective lining film and reinforced walls whose resistance to folding negatively affects the ease of assembly and precision.
  • The external assembly devices have the great drawbacks of often being impossible to assemble mechanically and/or quickly and of weakening resistance to stacking packaging placed on top of each other due to excess play.
  • The present invention aims to overcome these drawbacks, while ensuring the relative sealing required.
    • Figure 1 is a flat view of the base of the packaging subject to the invention, as supplied by the packaging manufacturer to the user possessing amounting/assembly machine, after cutting the punch and before assembling the volume and assembling the packaging on itself.
    • Figure 2 is a flat view of the lid of the packaging subject to the invention, as supplied by the packaging manufacturer after cutting the punch.
    • Figure 3 is a 3D view of the base of the packaging in Figure 1, after mounting/assembly and before filling by the user customer.
    • Figure 4 is a 3D view of the base of the packaging in Figure 3 after filling and fastening the lid in Figure 2.
  • The first component (F) of the packaging subject to the invention is the base shown in Figures 1 and 3.
  • This first component is built around the central panel (1) forming the base itself, preferably rectangular or square, extended on all four sides by roughly rectangular side panels (2 and 3) opposite in pairs on either side of the central panel (1) in perpendicular directions. The first side panels (2) opposite to the first direction are connected to the base by hinge folds (4). The side panels (3) opposite to the direction perpendicular to the previous one are joined to the base by hinge folds (5). The second side panels (3) are themselves extended by partial shuttering panels (6) for closing the upper part of the base, connected to the second side panels (3) by hinge folds (7) and themselves extended in a perpendicular direction by supplementary assembly tabs (8) by means of folding lines and hinge folds (9). Running parallel with the previous, main assembly tabs (10) also extend the second side panels (3) by means of folding lines and hinge folds (11).
  • Formation and assembly is performed in the following way:
    • Firstly: lay down wide lines of thick adhesive (12) parallel to the folding lines (11) between the second side panels (3) and the main assembly tabs (10). These lines of adhesive, laid over the second side panels (3), are very close to the folding lines (11) so as to be located opposite the edge of the material of the first side panels (2) when they end by bearing on the internal side of the second side panels (3). Thus, the adhesive will seal the edge of the material (13) along the entire height-depth of the packaging and ensures the connection necessary for a hermetic seal along the perimeter formed by the alternating sequence of the side panels (2 and 3). The lines of adhesive (12) are laid roughly along the extension of the hinge folds (4) connecting the central panel (1) to the first side panels (2).
    • Secondly: lay thinner lines of assembly adhesive (14) on the internal side of the main assembly tabs (10) and attach by superimposing these main assembly tabs (10) onto the external side of the first side panels (2).
    • Thirdly: lay shorter lines of assembly adhesive (15) on the internal side of the secondary assembly tabs (8) and attach by superimposing these secondary assembly tabs (8) onto the external side of the main assembly tabs (10).
  • At least one hole per panel, if not two or three, is cut out of the side panels tangentially to their folding lines and hinge folds with the central panel, the holes allowing for evacuation of exudates or the water of melted ice to the outside of the packaging, in accordance with certain legislation when storage and transport conditions permit. Packaging destined for air transport, for example, does not have evacuation holes.
  • The second component (C) of the packaging subject to the invention is the lid shown in Figures 2 and 4. It is adapted to the structure of the upper plane of the first component, which it completes by finishing the packaging seal.
  • This second component consists of a flat main panel (20) roughly in the form of a cross. Two parallel folding lines and hinge folds occur twice (22) and define the locking tabs (21).
  • Whereas the main panel (20) is partially superimposed on the partial shuttering panels (6) of the base, after pivoting the free ends of the locking tabs (21) according to their hinge folds (22), they slip into these same panels to prevent the lid from shifting horizontally (C) in both directions perpendicular to the side walls of the base (2 and 3). On the periphery of these panels and tabs, the straight (23) lines or right-angle lines forming the perimeter of the lid (C) are preferably bevelled or rounded to reduce the chance of packaging getting entangled during handling.
  • The distance between both split parallel hinge folds (21) of the lid (C) is less than the remaining free space between the partial shuttering panels (6) of the base (F) so that the locking tabs (21) may be engaged correctly in the partial shuttering panels (6) and positioned in such a way that in plans they form an obtuse angle with the central panel (20) of the lid in order to not bear on the content.
  • The maximum distance between the free opposite outer edges of both locking tabs (21) of the same side of the lid (C) is roughly equal to the available inner distance between the first two side panels (2) of the base (F) when they are in position after formation in order to avoid any lateral movement of the lid relative to the base in that direction.

Claims (2)

  1. Transport and conservation packaging made from a sheet material and consisting of two independent but complementary components: made from a sheet material and formed from two independent but complementary components, namely a base (F) intended to be formed and assembled on itself through adhesion and a complementary lid (C), the base (F) consisting of a central panel (1) extended on either side by the first side panels (2) in one direction and, in a perpendicular direction, extended on either side by a succession of second side panels (3) connected to the partial shuttering panels (6), this final succession of panels also extended on either side by the main assembly tabs (10) for the second side panels and by the secondary assembly tabs (8) for the partial shuttering panels, while the lid (C) is made of a main panel (20) roughly in the form of a cross extended on all four corners by locking tabs (21) connected to the main panel, this dual-component packaging is characterised by:
    For the first component, serving to make the base (F):
    - first side panels (2), whose material edges (13) of the free edges perpendicular to the folding lines and hinge folds (4) that connect these first side panels (2) to the central panel (1) of the basebear on the inner sides of the second side panels (3) after they have received wide and thick lines of adhesive along their entire height (12) roughly along the extension of the hinge folds (4) connecting the first side panels (2) to the central panel of the base (1),
    - main assembly tabs (10), extending the second side panels on either side (3), are glued on their inner side, then folded to the outside of the first side panels (2) to form a continuous perimeter, alternating between the first and second side panels of the packaging,
    - secondary assembly tabs (8), extending the partial shuttering panels (6) on either side, are glued on their inner side, then folded to the outside of the main assembly tabs (10),
    For the second, complementary component, serving to make the lid (C):
    - locking tabs (21) connected to the main panel (20) are pivoted under the partial shuttering panels (6) of the component serving as the base, while the main panel (20) partially bears on top of the shuttering panels (6).
  2. Packaging according to claim 1, characterised by the fact that it has liquid evacuation holes (16), arranged in the side panels opposite and tangent to the folding lines (4 or 7) between these side panels and the central panel of the component serving as the base (F).
EP13382117.3A 2012-03-30 2013-03-27 Packaging for conserving and transporting fresh products Withdrawn EP2644522A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252929A FR2988705B1 (en) 2012-03-30 2012-03-30 PACKAGING OF PRESERVATION AND TRANSPORT OF FRESH PRODUCTS

Publications (1)

Publication Number Publication Date
EP2644522A1 true EP2644522A1 (en) 2013-10-02

Family

ID=47997325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13382117.3A Withdrawn EP2644522A1 (en) 2012-03-30 2013-03-27 Packaging for conserving and transporting fresh products

Country Status (4)

Country Link
US (1) US20130256393A1 (en)
EP (1) EP2644522A1 (en)
CA (1) CA2810546A1 (en)
FR (1) FR2988705B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017055683A1 (en) * 2015-10-02 2017-04-06 Stora Enso Oyj Packaging box and integrated detachable lid structure
WO2019161516A1 (en) * 2018-02-21 2019-08-29 Empresas Cmpc S.A. Corrugated cardboard box for the transport of fresh produce, which has improved insulation and leak-tightness properties and facilitates placing adhesive strips during the final sealing of the box
FR3128451A1 (en) * 2021-10-26 2023-04-28 Ds Smith Packaging France Cap made from a pre-cut blank, packaging including such a cap, tool and method for assembling such packaging

Citations (4)

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Publication number Priority date Publication date Assignee Title
GB730995A (en) * 1953-01-28 1955-06-01 R H Filmer Ltd Improvements in or relating to boxes of cardboard or like material
GB799792A (en) * 1955-06-07 1958-08-13 R H Filmer Ltd Improvements in or relating to boxes of cardboard or like material
US3373921A (en) * 1966-11-17 1968-03-19 Allied Plastics Co Shipping container
US6354487B1 (en) * 2000-04-07 2002-03-12 Weyerhaeuser Company Stackable covered tray

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US2788932A (en) * 1955-12-15 1957-04-16 Crown Zellerbach Corp Container with locking cover
US2894672A (en) * 1957-07-30 1959-07-14 Olin Mathieson Shipping container
US3346168A (en) * 1966-02-21 1967-10-10 William Gluckin & Company Inc Container with independent display and identification closure
US4979667A (en) * 1990-05-10 1990-12-25 Westvaco Corporation Pizza tray and lid
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US6027017A (en) * 1998-12-02 2000-02-22 Stone Container Corporation Container apparatus and method for converting a shipping container into one or more display trays
US20020079358A1 (en) * 2000-12-27 2002-06-27 Biddle James R. Prevention of loss of produce transported in flats
EP1578672B1 (en) * 2002-11-20 2008-04-02 DS Smith (UK) Limited Container
US8393470B2 (en) * 2008-06-17 2013-03-12 International Paper Company Stacking drawer package

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730995A (en) * 1953-01-28 1955-06-01 R H Filmer Ltd Improvements in or relating to boxes of cardboard or like material
GB799792A (en) * 1955-06-07 1958-08-13 R H Filmer Ltd Improvements in or relating to boxes of cardboard or like material
US3373921A (en) * 1966-11-17 1968-03-19 Allied Plastics Co Shipping container
US6354487B1 (en) * 2000-04-07 2002-03-12 Weyerhaeuser Company Stackable covered tray

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017055683A1 (en) * 2015-10-02 2017-04-06 Stora Enso Oyj Packaging box and integrated detachable lid structure
RU191648U1 (en) * 2015-10-02 2019-08-15 Стора Энсо Ойй PACKING BOX AND INTEGRATED REMOVABLE ROOF STRUCTURE
WO2019161516A1 (en) * 2018-02-21 2019-08-29 Empresas Cmpc S.A. Corrugated cardboard box for the transport of fresh produce, which has improved insulation and leak-tightness properties and facilitates placing adhesive strips during the final sealing of the box
FR3128451A1 (en) * 2021-10-26 2023-04-28 Ds Smith Packaging France Cap made from a pre-cut blank, packaging including such a cap, tool and method for assembling such packaging
WO2023072900A1 (en) * 2021-10-26 2023-05-04 Ds Smith Packaging France Sas Cover made from a pre-cut blank, packaging comprising such a cover, tool and method for assembling such packaging

Also Published As

Publication number Publication date
FR2988705B1 (en) 2014-05-09
CA2810546A1 (en) 2013-09-30
FR2988705A1 (en) 2013-10-04
US20130256393A1 (en) 2013-10-03

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