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GB2566988A - Improvements in food packaging - Google Patents

Improvements in food packaging Download PDF

Info

Publication number
GB2566988A
GB2566988A GB1715855.1A GB201715855A GB2566988A GB 2566988 A GB2566988 A GB 2566988A GB 201715855 A GB201715855 A GB 201715855A GB 2566988 A GB2566988 A GB 2566988A
Authority
GB
United Kingdom
Prior art keywords
bag
item
food packaging
pair
side panels
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Withdrawn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
GB1715855.1A
Other versions
GB201715855D0 (en
Inventor
Eves Christopher
Booth Luke
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.)
P4CK Ltd
Original Assignee
P4CK Ltd
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 P4CK Ltd filed Critical P4CK Ltd
Priority to GB1715855.1A priority Critical patent/GB2566988A/en
Publication of GB201715855D0 publication Critical patent/GB201715855D0/en
Publication of GB2566988A publication Critical patent/GB2566988A/en
Withdrawn legal-status Critical Current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
    • 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
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/60—Loose, or loosely attached, linings
    • B65D5/603—Flexible linings loosely glued to the wall of the container
    • B65D5/606—Bags or bag-like tubes loosely glued to the wall of a "tubular" container
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/001—Holders or wrappers as eating aids for fast food, e.g. hamburgers
    • 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
    • B65D5/02—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • 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
    • B65D5/36—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
    • B65D5/3607—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Abstract

Food packaging 1 comprising a support structure comprising first and second pairs of opposing side panels (4,5 fig.1) and a base (6 fig.1) extending between the second pair of side panels, a bag 3 with an opening 18 is attached to one of the panels, wherein the first pair of side panels each have first and second portions hingedly connected, the packaging being alterable from flat packed to a second configuration wherein the first and second portions of each first side panel are angled to the second side panels holding the second pair of side panels in a spaced-apart configuration, the base includes a hinge (14 fig.1) which releasably locks the item in its second configuration in which a pair of openings are arranged between edges of the base and the first pair of side panels allowing portions of the bag to extend therefrom. The bag may include a line of weakness 19. A second independent claim for food packaging 1 comprising a structure attached to an outside surface of a bag 3 wherein the bag and structure each include spaced apart apertures adapted to release moisture.

Description

Improvements In Food Packaging
The present invention relates to improvements in food packaging. In particular the present invention relates to disposable items of fast food packaging.
Disposable food packaging is used on a large scale in the fast food industry. For environmental and financial reasons there is an on-going need to reduce the amount of material used to make disposable packaging whilst at the same time providing users of the packaging with enhanced functionality so as to streamline customer service.
The present invention seeks to address these issues.
According to a first aspect of the present invention there is provided an item of food packaging comprising:
a support structure comprising first and second pairs of opposing side panels and a base extending between the second pair of side panels;
a bag with a primary opening, the bag being attached to at least one of the panels; wherein the first pair of opposing side panels each have first and second portions connected by a hinge;
the item of packaging being alterable by a user from:
a first configuration wherein the item of packaging is substantially flat packed to:
a second configuration wherein the first and second portions of each respective first side panel are angled to the second side panels such that the second pair of side panels are held in a spaced-apart configuration; and wherein the base comprises a hinge and is configured to adopt a concave shape so as to releasably lock the item of packaging in its second configuration; and when in its second configuration a pair of openings is arranged between edges of the base and the first pair of opposing side panels so as to allow portions of the bag to extend therefrom.
In some embodiments a pair of openings is arranged between the edges of the base and the first pair of opposing side panels by the width of the base at its hinge being less than the width of second pair of side panels adjacent the base.
In some embodiments the width of the base at its hinge is less than the width of second pair of side panels adjacent the base owing to opposing edges of the base being V-shaped.
In some embodiments the width of the base at its hinge is less than the width of second pair of side panels adjacent the base owing to opposing edges of the base being curved.
In some embodiments a pair of openings are arranged between the edges of the base and the first pair of opposing side panels by the width of the whole base being less than the width of second pair of side panels adjacent the base.
In some embodiments one of the side panels comprises an attachment portion to releasably attach the panel to an adjacent side panel.
In some embodiments the attachment portion comprises a projection configured to mate with an opening on an adjacent side panel.
In some embodiments a projection comprises at least one hook.
In some embodiments when adjacent side panels are not connected by the attachment portion the primary opening is in an open configuration and when adjacent side panels are connected by the attachment portion a fold is formed in the bag alongside the primary opening such that the primary opening is in a closed configuration.
In some embodiments the base is located adjacent a side of the bag that is substantially perpendicular to the primary opening.
In some embodiments the bag comprises at least one line of weakness so as to allow a user to form a further opening into the bag.
In some embodiments the bag comprises at least one line of weakness such that a part of the bag is removable from a remainder of the bag that is attached to the panels.
In some embodiments a line of weakness is substantially perpendicular to the primary opening of the bag.
In some embodiments the base panel is foldably hinged to the second pair of opposing side panels by arcuate fold lines.
In some embodiments when the item is in its second configuration the first pair of opposing side are substantially perpendicular to second pair of opposing side panels.
In some embodiments the first pair of opposing side panels are foldably hinged to the second pair of opposing side panels by arcuate fold lines.
In some embodiments the bag comprises a plurality of spaced-apart apertures adapted to release moisture from the bag.
In some embodiments the bag comprises spaced-apart apertures across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the bag.
In some embodiments the support structure comprises a plurality of spaced-apart apertures adapted to release moisture from between the bag and the support structure.
In some embodiments the support structure comprises spaced-apart apertures across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the support structure.
In some embodiments spaced-apart apertures are in the form of perforations.
According to a second aspect of the present invention there is provided an item of food packaging comprising a bag for containing foodstuffs and a support structure attached to an outside surface of the bag wherein:
the bag comprises a plurality of spaced-apart apertures adapted to release moisture from the bag; and the support structure comprises a plurality of spaced-apart apertures adapted to release moisture from between the bag and the support structure.
In some embodiments the bag comprises spaced-apart apertures across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the bag.
In some embodiments the support structure comprises spaced-apart apertures across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the support structure.
In some embodiments spaced-apart apertures are in the form of perforations.
In some embodiments the bag is formed of paper.
In some embodiments the support structure is formed of cardboard.
In order that the invention may be more fully understood a specific embodiment of the invention will now be described by way of example with reference to the accompanying drawings, of which:
Figure 1 is a plan view of a blank of a support structure for an item of food packaging made in accordance with a first embodiment of the present invention;
Figure 2 is a perspective view of a first side an item of food packaging comprising a bag and the support structure of Figure 1;
Figure 3 is a perspective view of a second side the item of food packaging of Figure 2;
Figure 4 is a perspective view of the item of food packaging of Figures 2 and 3 illustrating the primary opening of the bag
Figure 5 is a perspective view of the first side of the item of food packaging of Figures 2 to 4 in a second configuration in which the primary opening is closed;
Figure 6 is a perspective view of the second side of the item of food packaging of Figure 5;
Figure 7 is a plan view of a second embodiment of an item of food packaging of the present invention wherein the bag and the support structure of the first embodiment illustrated in Figures 1 to 6 are provided with perforations.
Referring to figures 1 to 6 and a first embodiment of the present invention there is provided an item of food packaging 1 having a cardboard support structure 2 and a paper bag 3.
Support structure 2 comprises a first pair of opposing side panels 4a, 4b, a second pair of opposing side panels 5a, 5b, a base 6 and an attachment portion 7.
Cardboard support structure 2 is attached to paper bag 3 by means of adhesive between paper bag 3 and side panels 5a, 5b.
First pair of opposing side panels 4a, 4b are of substantially the same rectangular dimensions and each comprise a central hinge 8a, 8b.
Second pair of opposing side panels 5a, 5b are of substantially the same rectangular dimensions.
Base 6 comprises a substantially central hinge 14.
Side panels 4a, 5a and 4b aqre linearly arranged in that side panel 4a is foldably hinged to the side panel 5a by arcuate fold line 9, side panel 5a is foldably hinged to side panel 4b by arcuate fold line 10, and side panel 4b is foldably hinged to attachment portion 7 by arcuate fold line 11.
Side panel 5a is also foldably hinged to base 6 perpendicularly to side panels 4a and 4b by arcuate fold line 12. Base 6 is foldably hinged to side panel 5b by arcuate fold line 13
Attachment portion 7 comprises hooked projection 15, which is configured to releasably mate with each of openings 16 on side panel 5b.
When attachment portion 7 is connected to side panel 5b side panels 4b, 5b, 4a, 5a form a loop that encircles bag 3.
In the present embodiment cardboard support structure 2 is attached to paper bag 3 at a such that hinge 14 of base 6 is substantially aligned with a sealed edge 17 of bag 3 that is substantially perpendicular to the primary opening 18 of bag 3.
Paper bag 3 comprises a perforated linear line of weakness 19 that extends through both faces of the bag adjacent but spaced from cardboard support structure 2. In the present embodiment line of weakness 19 is positioned such that two separate parts of bag 3 of roughly similar dimensions are defined on each side of line of weakness 19.
Item of food packaging 1 may be provided to a user in a flat packed configuration as illustrated in Figures 2 and 3.
In its flat packed configuration of first pair of side panels 4a, 4b of item of food packaging 1 are folded at hinges 8a, 8b and base 6 is folded at hinge 14.
As illustrated in Figure 4, from its flat packed configuration a user may apply pressure to the base so as to alter it into a concave formation such that second pair of opposing side panels 5a, 5b are spaced apart from each other. The user may then readily access opening 18 of paper bag 3 and place foodstuffs within paper bag 3.
Once foodstuffs have been placed in bag 3 a user may then close primary opening 18 of bag 3 by entering item of food packaging 1 from into its second configuration wherein attachment portion 7 is connected to side panel 5b and side panels 4a, 4b, 5a, 5b of cardboard support structure 2 are in a substantially rectangular configuration.
Item of food packaging 1 is maintained in this position by hooked projection 15 engaging with openings 16.
Critically, in order that item of food packaging 1 may readily enter its second configuration, a pair of lower openings 20a, 20b are formed between the edges of base 6 and first pair of side panels 4a, 4b such that portions 21a, 21b of bag 3 may project through openings 20a, 20b.
In the present embodiment openings 20a, 20b are formed owing to the width of base 6 at hinge 14 being less than the width of second pair of side panels 5a, 5b adjacent base 6. to reduce the width of base 6 at its hinge the edges of base 6 are V-shaped.
In other embodiments other shapes of base edges may be adopted, or the edges may be linear but the whole base may be of less width than the side panels.
A user is able to remove a portion of paper bag 3 by tearing along line of weakness 19 so as to allow access to food held within bag 3.
Turning to a second embodiment of the present invention as illustrated in Figure 7 an item of food packaging 22 comprises a cardboard support structure 23 and a bag that are structurally identical to those of the first embodiment.
However, bag 24 is provided with a plurality of spaced-apart apertures in the form of perforations 25 distributed across the majority of its surface area.
Perforations 25 allow moisture to escape from bag 24.
Similarly support structure 23 comprises a plurality of spaced-apart apertures in the form of perforations 26 distributed across the majority of its surface area.
Importantly, by providing support structure 23 with perforations moisture released from bag 24 behind support structure 23 may be vented so as to prevent support structure 23 from becoming moist and weakened.
Although specific embodiments of the invention have been described it will be apparent that many other variations may be possible.
For example, a support structure may be positioned with its base at an edge of a bag that is parallel to and opposing the opening of the bag. In such embodiments the support structure may have no attachment portion to releasably connect together adjacent side panels. Instead side panels in such embodiments may be substantially permanently attached together in a loop that encircles the bag.
Lines of weakness may be provided by perforations or other suitable means such as scores or tear strips.
Although in the present embodiments the bag is formed of paper and the support structure has been formed of cardboard it will be apparent that any other suitable materials may be used such as plastic film and corrugated flute.
Many variations are possible without departing from the scope of the present invention as defined in the appended claims.

Claims (26)

Claims:
1. An item of food packaging comprising:
a support structure comprising first and second pairs of opposing side panels and a base extending between the second pair of side panels;
a bag with a primary opening, the bag being attached to at least one of the panels; wherein the first pair of opposing side panels each have first and second portions connected by a hinge;
the item of packaging being alterable by a user from:
a first configuration wherein the item of packaging is substantially flat packed to:
a second configuration wherein the first and second portions of each respective first side panel are angled to the second side panels such that the second pair of side panels are held in a spaced-apart configuration; and wherein the base comprises a hinge and is configured to adopt a concave shape so as to releasably lock the item of packaging in its second configuration; and when in its second configuration a pair of openings is arranged between edges of the base and the first pair of opposing side panels so as to allow portions of the bag to extend therefrom.
2. The item of food packaging of claim 1 wherein a pair of openings is arranged between the edges of the base and the first pair of opposing side panels by the width of the base at its hinge being less than the width of second pair of side panels adjacent the base.
3. The item of food packaging of claim 2 wherein width of the base at its hinge is less than the width of second pair of side panels adjacent the base owing to opposing edges of the base being V-shaped.
4. The item of food packaging of claim 2 wherein the width of the base at its hinge is less than the width of second pair of side panels adjacent the base owing to opposing edges of the base being curved.
5. The item of food packaging of claim 1 wherein a pair of openings are arranged between the edges of the base and the first pair of opposing side panels by the width of the whole base being less than the width of second pair of side panels adjacent the base.
6. The item of food packaging of any preceding claim wherein one of the side panels comprises an attachment portion to releasably attach the panel to an adjacent side panel.
7. The item of food packaging of claim 6 wherein the attachment portion comprises a projection configured to mate with an opening on an adjacent side panel.
8. The item of food packaging of claim 7 wherein a projection comprises at least one hook.
9. The item of food packaging of any preceding claim wherein the base is located adjacent a side of the bag that is substantially perpendicular to the primary opening.
10. The item of food packaging of any of claims 6 to 8 wherein when adjacent side panels are not connected by the attachment portion the primary opening is in an open configuration and when adjacent side panels are connected by the attachment portion a fold is formed in the bag alongside the primary opening such that the primary opening is in a closed configuration.
11. The item of food packaging of any preceding claim wherein the bag comprises at least one line of weakness so as to allow a user to form a further opening into the bag.
12. The item of food packaging of any preceding claim wherein the bag comprises at least one line of weakness such that a part of the bag is removable from a remainder of the bag that is attached to the panels.
13. The item of food packaging of claim 11 or 12 wherein a line of weakness is substantially perpendicular to the primary opening of the bag.
14. The item of food packaging of any preceding claim wherein the base panel is foldably hinged to the second pair of opposing side panels by arcuate fold lines.
15. The item of food packaging of any preceding claim wherein when the item is in its second configuration the first pair of opposing side are substantially perpendicular to second pair of opposing side panels.
16. The item of food packaging of any preceding claim wherein the first pair of opposing side panels are foldably hinged to the second pair of opposing side panels by arcuate fold lines.
17. The item of food packaging of any preceding claim wherein the bag comprises a plurality of spaced-apart apertures adapted to release moisture from the bag.
18. The item of food packaging of any preceding claim wherein the bag comprises spacedapart apertures adapted to release moisture from the bag across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the bag.
19. The item of food packaging of any preceding claim wherein the support structure comprises a plurality of spaced-apart apertures adapted to release moisture from between the bag and the support structure.
20. The item of food packaging of any preceding claim wherein the support structure comprises spaced-apart apertures adapted to release moisture from between the bag and the support structure across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the support structure.
21. The item of food packaging of any of claims 17 to 20 wherein spaced-apart apertures are in the form of perforations.
22. An item of food packaging comprising a bag for containing foodstuffs and a support structure attached to an outside surface of the bag wherein:
the bag comprises a plurality of spaced-apart apertures adapted to release moisture from the bag; and the support structure comprises a plurality of spaced-apart apertures adapted to release moisture from between the bag and the support structure.
23. The item of food packaging of claim 22 wherein the bag comprises spaced-apart apertures adapted to release moisture from the bag across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the bag.
24. The item of food packaging of claim 22 or 23 wherein the support structure comprises spaced-apart apertures adapted to release moisture from between the bag and the support structure across at least 25%, or at least 50%, or at least 75% or at least 90% of the surface area of the support structure.
25. The item of food packaging of any preceding claim wherein the bag is formed of paper.
26. The item of food packaging of any preceding claim wherein the support structure is formed of cardboard.
GB1715855.1A 2017-09-29 2017-09-29 Improvements in food packaging Withdrawn GB2566988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1715855.1A GB2566988A (en) 2017-09-29 2017-09-29 Improvements in food packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1715855.1A GB2566988A (en) 2017-09-29 2017-09-29 Improvements in food packaging

Publications (2)

Publication Number Publication Date
GB201715855D0 GB201715855D0 (en) 2017-11-15
GB2566988A true GB2566988A (en) 2019-04-03

Family

ID=60270223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1715855.1A Withdrawn GB2566988A (en) 2017-09-29 2017-09-29 Improvements in food packaging

Country Status (1)

Country Link
GB (1) GB2566988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900011259A1 (en) * 2019-07-09 2021-01-09 Macchia Antonino Salvatore La "ECOLOGICAL CONTAINER FOR FOOD TRANSPORT"

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036552A1 (en) * 2010-09-15 2012-03-22 Gambo Mat. Handling B.V. Bag, in particular for bag-in-box packaging
US20160325877A1 (en) * 2013-09-25 2016-11-10 Graphic Packaging International, Inc. Reinforced Package
WO2017015548A1 (en) * 2015-07-23 2017-01-26 Graphic Packaging International, Inc. Reinforced package
WO2017223281A1 (en) * 2016-06-24 2017-12-28 Graphic Packaging International, Inc. Reinforced package

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036552A1 (en) * 2010-09-15 2012-03-22 Gambo Mat. Handling B.V. Bag, in particular for bag-in-box packaging
US20160325877A1 (en) * 2013-09-25 2016-11-10 Graphic Packaging International, Inc. Reinforced Package
WO2017015548A1 (en) * 2015-07-23 2017-01-26 Graphic Packaging International, Inc. Reinforced package
WO2017223281A1 (en) * 2016-06-24 2017-12-28 Graphic Packaging International, Inc. Reinforced package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900011259A1 (en) * 2019-07-09 2021-01-09 Macchia Antonino Salvatore La "ECOLOGICAL CONTAINER FOR FOOD TRANSPORT"

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