EP4384457B1 - Emballage portable et ouvrable pour contenir et transporter des aliments à emporter - Google Patents

Emballage portable et ouvrable pour contenir et transporter des aliments à emporter

Info

Publication number
EP4384457B1
EP4384457B1 EP22778046.7A EP22778046A EP4384457B1 EP 4384457 B1 EP4384457 B1 EP 4384457B1 EP 22778046 A EP22778046 A EP 22778046A EP 4384457 B1 EP4384457 B1 EP 4384457B1
Authority
EP
European Patent Office
Prior art keywords
package
base portion
portable
food
coating sheet
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.)
Active
Application number
EP22778046.7A
Other languages
German (de)
English (en)
Other versions
EP4384457A1 (fr
EP4384457C0 (fr
Inventor
Manuelito ZOJA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4384457A1 publication Critical patent/EP4384457A1/fr
Application granted granted Critical
Publication of EP4384457B1 publication Critical patent/EP4384457B1/fr
Publication of EP4384457C0 publication Critical patent/EP4384457C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits
    • 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/30—Containers, packaging elements or packages specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D2585/36—Containers, packaging elements or packages specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for biscuits or other bakery products
    • B65D2585/363—Containers, packaging elements or packages specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for biscuits or other bakery products specific products
    • B65D2585/366—Pizza

Definitions

  • the present invention relates to a package (or box or box-shaped element) which is portable and openable for containing and transporting cooked take-away food such as, generally but not exclusively, pizzas.
  • a portable and openable package for containing, storing and transporting cooked and warm take-away food such as, for example, pizzas (hence the accepted meaning of "pizza box")
  • a foldable support box or casing
  • cardboard generally corrugated, die-cut and provided with creases (or, in other more general terms, weakening or fracturing means) which are useful to allow, if required, folding the component portions of the support box to arrange it, particularly, in the use or closed condition, in which the support box itself receives the take-away food the user consumes in a more or less far place, which is different from the public store where the purchase thereof occurred.
  • a portable and openable package of the known type, of the type of interest herein, (used for containing, storing and transporting take-away food) therefore comprises a support casing made of cardboard for food use and provided at least with a first base portion (or bottom portion) and a second covering portion separated from each other through the already mentioned weakening means which make the aforesaid portions mutually foldable so that such a support casing can take at least
  • the pizza box is often made of corrugated cardboard and the paper with which it is produced must be mainly if not entirely made up of virgin vegetable fiber.
  • the pizza box must be resistant, adapted to transport food, economical, stackable, thermally insulated so as to allow adjusting the humidity and maintaining the temperature of the food contained and transported to destination as much as possible.
  • the present invention aims to overcome the above-described drawbacks of the known art.
  • the cognitive sphere of such a first purpose it is task of the invention to provide a portable and openable package for containing and transporting take-away food which allows the final customer to consume and enjoy food in an almost optimal condition, almost as if it was directly served on the plate as it is the case in a public store (for instance, a restaurant or a pizzeria), and in any case in a more pleasant state on the palate and, therefore, better satisfying the requests of the final customer.
  • a public store for instance, a restaurant or a pizzeria
  • the laminar coating sheet which makes the portable and openable package of the invention innovative remains hidden and is always in contact with (and/or facing) the food contained therein, when the portable package itself is in a closed condition and the foldable support casing belonging thereto takes the operating position.
  • the portable package of the invention for containing and transporting take-away food has a lower degree of deterioration as compared to the portable packages of the known type since the laminar coating sheet of the first base portion, on which the cooked and warm food rests, disposes and absorbs any liquid spills coming from the food without particular or immediate negative consequences on the structural integrity of the foldable cardboard casing.
  • the portable and openable package of the invention for containing, storing and transporting especially cooked and warm take-away food (or food items) is shown in figures 1 and 2 where it is globally numbered with 1.
  • the portable and openable package 1 comprises a support casing 2 made of cardboard for food use and provided first and foremost, although not exclusively, with a first base (or bottom) portion 3 and a second covering portion 4 separated from each other through weakening means, indicated by 5 as a whole, which make such portions 3, 4 mutually foldable so that the support casing 2 takes at least
  • the box-shaped portable package 1 includes a laminar coating sheet 6 made of non-stick baking paper, suitable for cooking, stably coupled through gluing means, numbered with 7 as a whole and seen in the detail of figure 2a , in this case to the entire inner face 3a of the first base portion 3 and also to the entire inner surface 4a of the second covering portion 4 so that the laminar coating sheet 6 is, on the one hand, in contact with, and on the other, facing (or facing towards), the food accommodated on the inner face 3a of the first base portion 3.
  • a laminar coating sheet 6 made of non-stick baking paper, suitable for cooking, stably coupled through gluing means, numbered with 7 as a whole and seen in the detail of figure 2a , in this case to the entire inner face 3a of the first base portion 3 and also to the entire inner surface 4a of the second covering portion 4 so that the laminar coating sheet 6 is, on the one hand, in contact with, and on the other, facing (or facing towards), the food accommodated on the
  • the laminar coating sheet 6 remains in view when the support casing 2 made of cardboard takes the rest position, while it remains hidden from view and in direct or indirect contact with food (not shown for simplicity) when the support casing 2 made of cardboard takes the operating position.
  • the laminar coating sheet 6 is single-sided siliconized, since such a laminar sheet 6 comprises silicone material only on a second side face 6b facing outwards and opposite to a first side face 6a of the laminar sheet 6 which, in the specific case being described, is therefore directly in contact with the inner face 3a of the first base portion 3 and/or with the inner surface 4a of the second covering portion 4.
  • the laminar coating sheet can also be stably coupled to an inner part of a plurality of delimiting side plates (indicated by 8 in the accompanying figures) coupled to the side edges 3b, 3c and 3d of the first base portion 3 through auxiliary weakening means (indicated by 9 in the accompanying figures and of the same type as the weakening means 5), adapted to make the delimiting side plates 8 foldable with respect to the first base portion 3.
  • the laminar coating sheet 6 has a basis weight with a value in the range of 50 - 90 g/sqm.
  • the basis weight of the laminar sheet 6 takes a value in the range 52 - 78 g/sqm.
  • the laminar coating sheet 6 presents a thickness with a value in the range of 50 - 100 ⁇ m.
  • a precise preferred basis weight value of the laminar coating sheet 6 is equal to 55 g/sqm when it takes a thickness of 67 ⁇ m, while, in a another preferred solution, the laminar sheet 6 has a basis weight equal to 75 g/sqm and a thickness equal to 95 ⁇ m: these executive solutions have proved to offer an excellent yield as compared to the stated purposes of the invention.
  • the non-stick baking paper with which the laminar coating sheet 6 is made is waterproof, anti-grease (or resistant to fats), anti-humidity and produced with raw cellulose fiber, without the addition of coloring substances.
  • non-stick baking paper used in the portable carton 1 of the invention for warm food complies with standard 1935/2004/EC and Italian Ministerial Decree no. 21/03/73.
  • gluing means 7 are uniformly distributed on the inner face 3a of the first base portion 3 and on the inner surface 4a of the second covering portion 4 of the foldable support casing 2 as well as only on the first side face 6a of the laminar coating sheet 6.
  • the gluing means 7 comprise a biodegradable organic adhesive substance, mainly adapted to glue paper and cardboard also at an industrial level, for example in box factories.
  • the biodegradable adhesive substance of the gluing means 7 preferably used in the invention has a Brookfield viscosity equal to about 2,900 [mPa] s at 60°C, a boiling point equal to about 100°C, a pH value between 5.5 and 6.5 and is 100% water soluble.
  • the present invention also relates to the use of non-stick baking paper as a material for supporting or preserving the cooking temperature of take-away food in the form of at least one laminar coating sheet 6 internally coupled to a support casing 2 made of cardboard for food use, in portable packages 1 for containing and transporting said take-away food.
  • the laminar coating sheet can be stably coupled through gluing means only to a part of said inner face of the first base portion and of the inner surface of the second covering portion.
  • further embodiments of the portable and openable package for containing and transporting take-away food exclusively claimed herein, still not accompanied by explanatory figures, can provide for the laminar coating sheet to be stably coupled, through gluing means, to at least one part of the inner face only of the first base portion or at least one part of the inner surface only of the second covering portion, so that the laminar coating sheet is only in contact with, or only facing, the food, respectively, when the foldable support casing takes the operating position, which does not affect the general technical advantage provided by the present invention.

Landscapes

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

Claims (13)

  1. Emballage portable et ouvrable (1) pour contenir et transporter des aliments à emporter comprenant :
    - un boîtier de support (2) en carton à usage alimentaire et pourvue au moins d'une première portion de base (3) et d'une deuxième portion de couverture (4) séparées l'une de l'autre par des moyens d'affaiblissement (5) qui rendent lesdites portions (3, 4) mutuellement pliables de sorte que ledit boîtier de support (2) prend au moins
    - une position de repos, dans laquelle une face interne (3a) de ladite première portion de base (3) et une surface interne (4a) de ladite deuxième portion de couverture (4) sont sensiblement mutuellement coplanaires et ledit emballage portable (1) est dans un état ouvert ;
    - une position de fonctionnement, dans laquelle ladite surface intérieure (4a) de ladite deuxième portion de couverture (4) fait face à ladite face intérieure (3a) de ladite première portion de base (3) par le haut et ledit emballage portable (1) est dans un état fermé pour couvrir un ou plusieurs aliments à emporter temporairement disposés sur ladite face intérieure (3a) de ladite première portion de base (3) ;
    - une feuille de revêtement laminaire (6) en papier de cuisson anti-adhésif, imperméable à l'eau, anti-graisse, anti-humidité, adaptée à la cuisson,
    caractérisé en ce que ladite feuille de revêtement laminaire (6) est produite avec de la fibre de cellulose brute, sans ajout de substances colorantes et est couplée de manière stable à la totalité de ladite face interne (3a) de ladite première portion de base (3) et à la totalité de ladite surface interne (4a) de ladite deuxième portion de couverture (4) par l'intermédiaire de moyens de collage (7) appliqués à la totalité de ladite face interne (3a) de ladite première portion de base (3) et à la totalité de ladite surface interne (4a) de ladite deuxième portion de couverture (4), de sorte que ladite feuille de revêtement laminaire (6) est en contact avec, et/ou fait face auxdits aliments lorsque ledit boîtier de support (2) prend ladite position de fonctionnement.
  2. Emballage (1) selon la revendication 1, caractérisé en ce que ladite feuille de revêtement laminaire (6) est siliconée sur une seule face comprenant du matériau silicone uniquement sur une deuxième face latérale (6b) orientée vers l'extérieur et opposée à une première face latérale (6a) de ladite feuille laminaire (6) directement en contact avec ladite face interne (3a) de ladite première portion de base (3) et/ou avec ladite surface interne (4a) de ladite deuxième portion de couverture (4).
  3. Emballage (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite feuille de revêtement laminaire (6) recouvre complètement ladite face interne (3a) de ladite première portion de base (3) et/ou ladite surface interne (4a) de ladite deuxième portion de couverture (4).
  4. Emballage (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite feuille de revêtement laminaire (6) présente un grammage d'une valeur dans la plage de 50 à 90 g/m2.
  5. Emballage (1) selon la revendication 4, caractérisé en ce que ledit grammage prend une valeur dans la plage de 52 à 78 g/m2.
  6. Emballage (1) selon la revendication 5, caractérisé en ce que ledit grammage présente une valeur égale à 55 g/m2.
  7. Emballage (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite feuille de revêtement laminaire (6) présente une épaisseur d'une valeur dans la plage de 50 à 100 µm.
  8. Emballage (1) selon la revendication 7, caractérisé en ce que ladite épaisseur a une valeur égale à 67 µm.
  9. Emballage selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite feuille de revêtement laminaire est couplée de manière stable à une partie interne d'une pluralité de plaques latérales de délimitation, couplées aux bords latéraux de ladite première portion de base par des moyens d'affaiblissement auxiliaires adaptés pour rendre lesdites plaques latérales de délimitation pliables par rapport à ladite première portion de base.
  10. Emballage (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que lesdits moyens de collage (7) sont répartis uniformément sur ladite face interne (3a) de ladite première portion de base (3) et/ou sur ladite surface interne (4a) de ladite deuxième portion de couverture (4) dudit boîtier de support (2) et sur une première face latérale (6a) de ladite feuille laminaire (6).
  11. Emballage (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que lesdits moyens de collage (7) comprennent une substance adhésive organique biodégradable.
  12. Emballage (1) selon la revendication 11, caractérisé en ce que ladite substance adhésive biodégradable est sous la forme d'une pâte à base de protéines.
  13. Emballage (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite substance adhésive biodégradable présente une viscosité Brookfield égale à environ 2.900 [mPa] s à 60 °C.
EP22778046.7A 2021-08-11 2022-07-29 Emballage portable et ouvrable pour contenir et transporter des aliments à emporter Active EP4384457B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202021000004136U IT202100004136U1 (it) 2021-08-11 2021-08-11 Cartone per asporto pizza antiumidita' e salvatemperatura
PCT/IB2022/057052 WO2023017353A1 (fr) 2021-08-11 2022-07-29 Emballage portable et ouvrable pour contenir et transporter des aliments à emporter

Publications (3)

Publication Number Publication Date
EP4384457A1 EP4384457A1 (fr) 2024-06-19
EP4384457B1 true EP4384457B1 (fr) 2025-09-10
EP4384457C0 EP4384457C0 (fr) 2025-09-10

Family

ID=83546872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22778046.7A Active EP4384457B1 (fr) 2021-08-11 2022-07-29 Emballage portable et ouvrable pour contenir et transporter des aliments à emporter

Country Status (3)

Country Link
EP (1) EP4384457B1 (fr)
IT (1) IT202100004136U1 (fr)
WO (1) WO2023017353A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFG20110009A1 (it) * 2011-11-02 2013-05-03 Michele Giudilli Contenitore in cartone per prodotti alimentari da forno.
WO2016044766A1 (fr) * 2014-09-18 2016-03-24 1 Mighty Mogul, Inc. Matériaux d'emballage comestibles et biodégradables
IT201900011259A1 (it) * 2019-07-09 2021-01-09 Macchia Antonino Salvatore La "contenitore ecologico per il trasporto di alimenti"

Also Published As

Publication number Publication date
WO2023017353A1 (fr) 2023-02-16
IT202100004136U1 (it) 2023-02-11
EP4384457A1 (fr) 2024-06-19
EP4384457C0 (fr) 2025-09-10

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