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WO2018141035A1 - Améliorations apportées à un plateau jetable pour la réception d'aliments en général - Google Patents

Améliorations apportées à un plateau jetable pour la réception d'aliments en général Download PDF

Info

Publication number
WO2018141035A1
WO2018141035A1 PCT/BR2017/050021 BR2017050021W WO2018141035A1 WO 2018141035 A1 WO2018141035 A1 WO 2018141035A1 BR 2017050021 W BR2017050021 W BR 2017050021W WO 2018141035 A1 WO2018141035 A1 WO 2018141035A1
Authority
WO
WIPO (PCT)
Prior art keywords
food
tray
base
micro
general
Prior art date
Application number
PCT/BR2017/050021
Other languages
English (en)
Inventor
Elizabete LUZIA DOS SANTOS
Franck Eric BLAVIGNAC
Original Assignee
Luzia Dos Santos Elizabete
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 Luzia Dos Santos Elizabete filed Critical Luzia Dos Santos Elizabete
Priority to PCT/BR2017/050021 priority Critical patent/WO2018141035A1/fr
Publication of WO2018141035A1 publication Critical patent/WO2018141035A1/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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/261—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for draining or collecting liquids without absorbing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/06—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products

Definitions

  • the present invention relates to improvements applied to a disposable tray for accommodation of food in general of the "fresh" type or minimally processed food such as fruits, red and white meat, vegetables, greenery, among other, in which, notably, said tray comprises a specially developed base, in which the totality of its area is filled by juxtaposed micro recesses with enough depth and angulation to form a "hive-like" region designed to retain the organic juice and to separated it from the food accommodated on the tray, furthering the prolongation of durability of the food accommodated on the tray, since humidity is completely retained in the micro recesses, that is, out of contact with the food.
  • the great majority of the absorbent pads are configured by a pair of plastic films, in which at least one of the films is perforated, and are made of polyethylene intermediated by fabric fiber pulp, and of absorbent material such as super absorbent polymer - SAP -, also known as 'hydrogel'.
  • document N 5 PI 0008023-3 which relates to a package tray formed by absorbent material, a recipient, that comprises a porous wall structure defined by a base wall and a continuous side wall rising therefrom, in which at least one portion of the wall structure defines a space that is sealed in a fluid-proof manner, and is at least partially filled with a material of which the wall structure is made, said at least partially filled space being disposed to retain liquid thereon.
  • 2 MU 7901633-2 relates to a tray with a type of an inner absorbent that is formed by a tray-shaped recipient, made of expanded polystyrene that receives an absorbent pad internally and on its bottom wall, preferably made of cellulose pulp and coated with a polyethylene film, which is fixed by a proper adhesive without contact with the packaged product.
  • Documents FR2997068 and AU2012201699 also are examples of food trays that use absorbent means in the form of blankets or pads or similar.
  • Said innovated tray is made of transparent polymer or another suitable material and may present any peripheral shape, such as rectangular, circular, hexagonal, quadrangular, etc.; the food tray in question is yet of the type that comprises a base on which a configured peripheral wall is developed, in which the edge develops a surrounding cornice.
  • the innovation contemplated on the tray consists of the fact that the totality of the base area is filled by juxtaposed micro recesses with enough depth and angulation to form a "hive-like" region, designed to retain the organic juice and to separate it from the food accommodated on said tray, furthering the prolongation of durability of the food accommodated on the tray, since humidity is completely retained in the micro recesses, that is, out of contact with the food.
  • Said micro recesses are presented with identical areas between each other and with rectilinear edges, for example hexagonal, pentagonal, circular, quadrangular or similar, so as to maintain a large area of retention of the liquid/juice coming from the food, and, at the same time, maintain a narrow contact area of the tray surface relative to the food, keeping it substantially free from contact with the liquid/juice.
  • micro recesses are developed with tapered peripheral walls and slightly angular inner bases, but have identical depths, configuring a linear base for seating with the support plane.
  • Another innovation consists of the provision of a surrounding cornice with a round edge so as to allow closing of the tray by the application of a plastic film for packing the reserved food.
  • Another advantage of the present invention is the elimination of the absorbent pad, resulting in a reduction of each tray's final cost.
  • Another advantage is due to the fact that the tray is entirely recyclable, thereby contributing with the environment.
  • Figure 1 shows a perspective view of the tray in question
  • Figure 2 shows a frontal view
  • Figure 3 shows an upper view with an expanded view of its respective details
  • Figure 4 illustrates a longitudinal cross-sectional view A.A
  • Figure 4A shows an expanded detail 'A' of the micro recesses
  • Figure 4B shows an expanded detail 'B' of the round edge of the surrounding cornice
  • Figures 5 and 6 show upper views of other possible tray shapes with a base formed by micro recesses
  • Figures 7, 8 and 9 show plane views of possible shapes of sections of micro recesses.
  • the present invention relates to "IM PROVEMENTS APPLI ED TO DISPOSABLE TRAY FOR ACCOMMODATION OF FOOD I N GEN ERAL", more precisely, a disposable tray (10) for accommodating food in general (AL), such as "fresh” or minimally processed food, such as fruits, red and white meat, vegetables, greenery, among other.
  • Said tray (10) comprises a base (20) from which a peripheral wall (21) is developed, configured by a soft arch (21a) concordant with a rectilinear stretch (21b) in which a surrounding cornice is developed from the edge (21c).
  • said tray (10) is preferable made of transparent polymer or another similar material with a base (20) designed for retaining and separating the organic juice (SG) coming from the reserved food (AL) (see figures 4 and 4A), so as to compose a dry plane (PI) of contact, on which the food (AL) is seated.
  • the dry plane (PI) of the retaining base (20) is formed by the spacing (e) between multiple juxtaposed micro recesses (22) with identical depths (x) and tapered peripheral walls (22a) forming a "hive-like" region (CM) designed to retain the organic juice (SG) and to separate it from the food (AL) accommodated on the tray (10).
  • Said micro recesses (22) are presented with identical areas between each other and with rectilinear edges (22b) that compose an opening practiced on the flat face (fp) of the base (20), as well as slightly angular (a) inner bases (22d).
  • the identical depths (x) of each micro recess (22) configure the linear base (BL) for seating with the support plane (pa).
  • Said micro recesses (22) are equidistant from each other, forming rows (fl) and columns (cl) and the tray's (10) peripheral shape may be rectangular, circular, hexagonal, quadrangular, etc. (see figures 5 and 6).
  • each micro recess (22) has an opening (22b) with edges that preferably juxtapose hexagonally (see figures 1 to 6) or in another section, such as circular, triangular, quadrangular, etc. (see figures 7, 8 and 9) in which equidistance (e) configures the dry plane (PI).
  • a tapered peripheral wall (22c) is developed with low height ( ⁇ ') respective to the depth (x), until reaching the base (22d) in which the width (y) is presented as reduced in relation to the width (y 1 ) of the opening (22b).
  • Said base (22d) is formed with a slightly angular (a) plane (p2) in relation to the flat face (fp) of the base (20), said angular planes (p2) of the multiple micro recesses (22) being arranged in such a manner as to compose angular planes (p2) in a column (cl) and another column (cl 1 ) with planes ( ⁇ 2') with inverted angulations ( ⁇ ').
  • the surrounding cornice (21c) presents the round edge (21c 1 ) with a mirrored and rotated J-shaped cross section configuring convex edges (p3) liable to receive plastic films (30) for closing of the tray (10) when accommodating the food (AL).

Landscapes

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

Abstract

La présente invention concerne un plateau jetable (10) destiné à recevoir des aliments en général (AL), tels que des aliments "frais" ou traités au minimum, tels que des fruits, de la viande rouge et blanche, des légumes, de la verdure, entre autres ; ledit plateau (10) comprend une base (20) à partir de laquelle une paroi périphérique (21) est développée, configurée par un arc souple (21a) concordant avec une extension rectiligne (21b) dans laquelle une corniche environnante est développée à partir du bord (21c) ; ledit plateau (10) est composé d'un polymère transparent ou d'un autre matériau similaire avec la base (20) conçue pour retenir et séparer le jus organique (SG) provenant de l'aliment réservé (AL), de manière à composer un plan sec (P1) de contact, dans lequel l'aliment (AL) est supporté ; le plan sec (P1) de la base de retenue (20) est formé par l'espacement (e) entre de multiples micro-évidements juxtaposés (22) de profondeurs identiques (x) et des parois périphériques coniques (22a) formant une région "du type ruche" (CM), conçue pour retenir le jus organique (SG) et pour séparer celui-ci de l'aliment (AL) reçu sur le plateau (10) ; lesdits micro-évidements (22) sont présentés avec des zones identiques entre eux et avec des bords rectilignes (22b) qui composent l'ouverture pratiquée sur le côté plat (fp) de la base (20), ainsi que des bases internes (22d) légèrement angulaires (α) ; les profondeurs identiques (x) de chaque micro-évidement (22) configurent la base linéaire (BL) pour le support avec le plan de support (pa) ; lesdits micro-évidements (22) sont équidistants les uns des autres, formant des rangées (f1) et des colonnes (c1) ; la forme périphérique du plateau (10) peut être rectangulaire, circulaire, hexagonale, quadrangulaire, etc.
PCT/BR2017/050021 2017-02-03 2017-02-03 Améliorations apportées à un plateau jetable pour la réception d'aliments en général WO2018141035A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/BR2017/050021 WO2018141035A1 (fr) 2017-02-03 2017-02-03 Améliorations apportées à un plateau jetable pour la réception d'aliments en général

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2017/050021 WO2018141035A1 (fr) 2017-02-03 2017-02-03 Améliorations apportées à un plateau jetable pour la réception d'aliments en général

Publications (1)

Publication Number Publication Date
WO2018141035A1 true WO2018141035A1 (fr) 2018-08-09

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Family Applications (1)

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PCT/BR2017/050021 WO2018141035A1 (fr) 2017-02-03 2017-02-03 Améliorations apportées à un plateau jetable pour la réception d'aliments en général

Country Status (1)

Country Link
WO (1) WO2018141035A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371484A (zh) * 2019-07-24 2019-10-25 塔里木大学 一种具有减震效果和漏液检测的青皮核桃运输装置
WO2021258225A1 (fr) * 2020-06-26 2021-12-30 Wenco S.A. Conteneur à corps pouvant être scellé pour l'emballage et le transport de produits hortofruticoles et procédé pour appliquer un film de scellement dans ledit conteneur
GB2599011A (en) * 2020-09-11 2022-03-23 Linpac Packaging Ltd Fluid retaining substrate

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974843A (en) * 1958-07-23 1961-03-14 Diamond National Corp Food container
US3040947A (en) * 1960-01-25 1962-06-26 Diamond National Corp Food container
US3253762A (en) * 1963-03-25 1966-05-31 Illinois Tool Works Trays, containers and the like
US4195746A (en) * 1977-10-11 1980-04-01 Cottrell Douglas J Food container
US4533585A (en) * 1984-05-25 1985-08-06 Mobil Oil Corporation Liquid holding packaging tray
EP1741634B1 (fr) * 2005-07-06 2008-11-26 Societe Industrielle Vitembal Emballage pour produit alimentaire comportant un buvard absorbant.
US20120211497A1 (en) * 2011-02-22 2012-08-23 Berry Plastics Corporation Food tray with integrated liquid-retention system
US20140346077A1 (en) * 2011-12-20 2014-11-27 Nestec S.A. Food packaging
USD770232S1 (en) * 2015-08-14 2016-11-01 Packaging 2.0 Inc. Food tray
WO2017030910A1 (fr) * 2015-08-14 2017-02-23 Packaging 2.0 Inc. Plateau pour produits alimentaires à structure améliorée

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974843A (en) * 1958-07-23 1961-03-14 Diamond National Corp Food container
US3040947A (en) * 1960-01-25 1962-06-26 Diamond National Corp Food container
US3253762A (en) * 1963-03-25 1966-05-31 Illinois Tool Works Trays, containers and the like
US4195746A (en) * 1977-10-11 1980-04-01 Cottrell Douglas J Food container
US4533585A (en) * 1984-05-25 1985-08-06 Mobil Oil Corporation Liquid holding packaging tray
EP1741634B1 (fr) * 2005-07-06 2008-11-26 Societe Industrielle Vitembal Emballage pour produit alimentaire comportant un buvard absorbant.
US20120211497A1 (en) * 2011-02-22 2012-08-23 Berry Plastics Corporation Food tray with integrated liquid-retention system
US20140346077A1 (en) * 2011-12-20 2014-11-27 Nestec S.A. Food packaging
USD770232S1 (en) * 2015-08-14 2016-11-01 Packaging 2.0 Inc. Food tray
WO2017030910A1 (fr) * 2015-08-14 2017-02-23 Packaging 2.0 Inc. Plateau pour produits alimentaires à structure améliorée

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371484A (zh) * 2019-07-24 2019-10-25 塔里木大学 一种具有减震效果和漏液检测的青皮核桃运输装置
WO2021258225A1 (fr) * 2020-06-26 2021-12-30 Wenco S.A. Conteneur à corps pouvant être scellé pour l'emballage et le transport de produits hortofruticoles et procédé pour appliquer un film de scellement dans ledit conteneur
GB2599011A (en) * 2020-09-11 2022-03-23 Linpac Packaging Ltd Fluid retaining substrate
GB2599011B (en) * 2020-09-11 2022-11-23 Linpac Packaging Ltd Fluid retaining substrate

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