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WO2018141035A1 - Improvements applied to disposable tray for accommodation of food in general - Google Patents

Improvements applied to disposable tray for accommodation of food in general Download PDF

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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
French (fr)
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/en
Publication of WO2018141035A1 publication Critical patent/WO2018141035A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Rigid 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
    • B65D1/34Trays or like shallow containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26Adaptations 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
    • B65D81/261Adaptations 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00Packaging other articles presenting special problems
    • B65B25/06Packaging 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

The present invention relates to 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 made of transparent polymer or another similar material with the base (20) designed for retaining and separating the organic juice (SG) coming from the reserved food (AL), so as to compose a dry plane (P1) of contact, in which the food (AL) is seated; the dry plane (P1) 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) which compose the opening practiced on the flat face (fp) of the base (20), as well as slightly angular (α) 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 (f1) and columns (c1); the tray's (10) peripheral shape may be rectangular, circular, hexagonal, quadrangular, etc.

Description

" IM PROVEM ENTS APPLIED TO DISPOSABLE TRAY FOR ACCOMMODATION OF FOOD IN GENERAL".
TECH N ICAL FI ELD
[1] 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.
H ISTO RY O F TH E ART
[2] In general, 'fresh' food is acquired for consumption without having suffered any previous changes by processing or any minimal change, while minimally processed food is sold in a different form than that of its original 'fresh' appearance, which, can be sanitized and formatted for consumption, possibly by being grated, sliced, cut into pieces, etc.
[3] Currently, said minimally processed foods from the cold storage industry, such as sliced or cut red or white meat, sliced fruits, chopped vegetables, etc., are widely commercialized due to its practicality and facilitation of the day to day routine, as well as for providing healthy eating. The aforementioned foods, generally, are sold in retail on disposable trays, thermoformed in polymer or polystyrene. [4] However, some foods are more likely to release liquids (blood and organic juice), favoring an environment in which microbiological spoilage is accelerated, such as meat and some types of fruit, like strawberry, among other.
[5] For this type of food, it is necessary to provide an additional element disposed over the tray's inner surface, more specifically, a non-toxic absorbent blanket or pad, which has the absorption a retention of liquids as it's working principle, which, in turn, manage to preserve the desirable features of the meat or other foods, such as freshness and coloration, and also reducing the undesirable aspect, for example, the meat blood that may drip off the tray sides.
[6] 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'.
[7] Despite the conventional pads being non-toxic and not intervening in the accommodated food's flavor, when the organic juice accumulates, the said pads compose a humid surface that, in direct contact with the reserved food, facilitates the bacteria action, which spoils the food more quickly.
[8] Another disadvantage is due to the fact that the absorbent pads are not recyclable, contributing to environmental pollution.
[9] Another inconvenience is due to the fact that, since the tray is a disposable product, it's cost must be the lowest possible, but the need of including the absorbent pad turns the tray into a product with considerable cost, which is certainly passed on to the final consumers.
[10] Yet another inconvenience is due to the fact that the expanded polystyrene packaging (EPS) presents recycling difficulties, turning into a serious economic, social and environmental issue due to the great volume accumulated in landfills. ANALYSIS OF TH E STATE OF TH E ART
[11] Through research conducted in specialized data banks, documents have been found relating to trays with absorbing means, such as document N5 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.
[12] Document l\| 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.
[13] Documents FR2997068 and AU2012201699 also are examples of food trays that use absorbent means in the form of blankets or pads or similar.
[14] The aforementioned documents, despite belonging to the same field of application, do not present any of the features of the presently improved object, which is guaranteed to meet the legal requirements of patentability.
O BJ ECTIVES O F TH E I NVENTIO N
[15] Aiming to provide enhancements for the consumer market, the applicant has developed 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.
[16] 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.
[17] 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.
[18] 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.
[19] The aforementioned 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.
[20] Thus, the organic juice coming from the reserved food on the tray drips so as to be retained in the hive formed by the micro recesses, being totally separated from the reserved food, so as to compose an entirely dry base.
[21] Another advantage is due to the fact that the innovated embodiments of the trays are made by vacuum operation, which does not change the manufacturing cost in comparison to smooth-based trays.
[22] 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. [23] Another advantage of the present invention is the elimination of the absorbent pad, resulting in a reduction of each tray's final cost.
[24] Another advantage is due to the fact that the tray is entirely recyclable, thereby contributing with the environment.
DESCRI PTIO N OF TH E DRAWI NGS
[25] To complement the present description so as to provide a better understanding of the features of the present invention, and according to a preferable embodiment thereof, the following description is attached, along with a set of drawings in which, in an explicative, but not limiting manner, the invention's operation is depicted:
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; and
Figures 7, 8 and 9 show plane views of possible shapes of sections of micro recesses.
DETAI LED DESCRI PTION O F TH E O BJ ECT
[26] Regarding the illustrated drawings, 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).
[27] According to the present invention, 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).
[28] 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).
[29] In a preferred embodiment, 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).
[30] From said opening (22b) a tapered peripheral wall (22c) is developed with low height (χ') respective to the depth (x), until reaching the base (22d) in which the width (y) is presented as reduced in relation to the width (y1) of the opening (22b).
[31] 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 (cl1) with planes (ρ2') with inverted angulations (α').
[32] The organic juice (SG) coming from the reserved food (AL) on the tray (10) drips and is retained in the micro recesses (22), composing said dry plane (PI).
[33] The surrounding cornice (21c), in turn, presents the round edge (21c1) 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).
[34] It is certain that when the present invention is put into practice, modifications may be applied regarding certain kinds of manufacturing and shaping details, without departing from the fundamental principles that are clearly substantiated in the claims, so it must be understood that the employed of terminology does not have the purpose of limitation.

Claims

C LAI MS
1) "IMPROVEMENTS APPLIED TO DISPOSABLE TRAY FOR ACCOMMODATION OF FOOD IN GENERAL", more precisely relating to a disposable tray (10) for accommodating food (AL) in general, 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 (21c) is developed from the edge, comprising a tray (10) 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) 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 the opening made 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 between each other, forming rows (fl) and columns (cl); the tray's (10) peripheral shape may be rectangular, circular, hexagonal, quadrangular, etc.
2) "IMPROVEMENTS APPLIED TO DISPOSABLE TRAY FOR ACCOMMODATION OF FOOD IN GENERAL", according to claim 1 and in a preferred embodiment, comprising each micro recess (22) having an opening (22b) with edges that juxtapose hexagonally; from said opening (22b) a tapered peripheral wall (22c) is developed with low height (χ') respective to the depth (x), until it reaches the base (22d), in which the width (y) is presented as reduced in relation to the width (y1) 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 so as to compose angular planes (p2) in a column (cl) and another column (cl1) with planes (ρ2') with inverted angulations (α').
3) "IMPROVEMENTS APPLIED TO DISPOSABLE TRAY FOR ACCOMMODATION OF FOOD IN GENERAL", according to claim 2, comprising micro recesses (22) with an opening (22b) with edges which juxtapose in a circular, triangular, quadrangular, etc. manner, in which equidistance (e) configures the dry plane (PI).
4) "IMPROVEMENTS APPLIED TO DISPOSABLE TRAY FOR ACCOMMODATION OF FOOD IN GENERAL", according to claim 1, comprising of a surrounding cornice (21c) presenting a round edge (21c1) 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).
PCT/BR2017/050021 2017-02-03 2017-02-03 Improvements applied to disposable tray for accommodation of food in general WO2018141035A1 (en)

Priority Applications (1)

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PCT/BR2017/050021 WO2018141035A1 (en) 2017-02-03 2017-02-03 Improvements applied to disposable tray for accommodation of food in general

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371484A (en) * 2019-07-24 2019-10-25 塔里木大学 A kind of green rind walnut transport device detected with damping effect and leakage
WO2021258225A1 (en) * 2020-06-26 2021-12-30 Wenco S.A. Container with sealable body for packaging and transporting fruit and vegetable produce and method for applying a sealing film to the container
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 (en) * 2005-07-06 2008-11-26 Societe Industrielle Vitembal Food package with adsorbing element
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 (en) * 2015-08-14 2017-02-23 Packaging 2.0 Inc. Food tray with improved construction

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 (en) * 2005-07-06 2008-11-26 Societe Industrielle Vitembal Food package with adsorbing element
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 (en) * 2015-08-14 2017-02-23 Packaging 2.0 Inc. Food tray with improved construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371484A (en) * 2019-07-24 2019-10-25 塔里木大学 A kind of green rind walnut transport device detected with damping effect and leakage
WO2021258225A1 (en) * 2020-06-26 2021-12-30 Wenco S.A. Container with sealable body for packaging and transporting fruit and vegetable produce and method for applying a sealing film to the container
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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