WO2016050736A1 - Barquette fermée de conditionnement d'aliments - Google Patents

Barquette fermée de conditionnement d'aliments Download PDF

Info

Publication number
WO2016050736A1
WO2016050736A1 PCT/EP2015/072366 EP2015072366W WO2016050736A1 WO 2016050736 A1 WO2016050736 A1 WO 2016050736A1 EP 2015072366 W EP2015072366 W EP 2015072366W WO 2016050736 A1 WO2016050736 A1 WO 2016050736A1
Authority
WO
WIPO (PCT)
Prior art keywords
food
tray
liquid chamber
partition
tray according
Prior art date
Application number
PCT/EP2015/072366
Other languages
English (en)
Inventor
Ludo Rutten
Theo Klabbers
Original Assignee
Dampack International Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51655573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2016050736(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dampack International Bv filed Critical Dampack International Bv
Priority to AU2015327011A priority Critical patent/AU2015327011A1/en
Publication of WO2016050736A1 publication Critical patent/WO2016050736A1/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
    • 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
    • B65D81/262—Rigid containers having false bottoms provided with passages for draining and receiving liquids
    • 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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2069—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
    • B65D81/2076—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container

Definitions

  • the invention relates to a food packaging tray.
  • the food of concern may be, fresh or frozen, meat, poultry, fish, fruit and vegetables.
  • trays which are divided into a food chamber, where the food is received on a support, and
  • the food support is a partition wall dividing the tray into the two chambers and it is perforated so that the modified atmosphere may diffuse in both chambers and, hence, circulate around the food, envelop the food.
  • the gas mixture can come into direct contact with the underside of the food product.
  • EP 2 540 634 teaches such a tray.
  • the perforated partition support is surrounded by a circular opening through which the fluid exuding from the food may flow into the fluid chamber. For that reason, it has been often proposed to cover the bottom of the fluid chamber with an absorbing layer (absorbent), as taught for instance in US 6152295.
  • an absorbing layer as taught for instance in US 6152295.
  • the absorbent material is full of air (or gas) and, little by little, this air is coming out of the absorbing layer and modifies the modified atmosphere which is thus polluted, with the drawback of reducing the shelf life of the product.
  • the invention relates to a closed food packaging tray, for fluid-exuding and oxygen sensitive food, comprising
  • the liquid chamber of the tray of the instant case may even be empty of solid material.
  • the tray of the instant case has two major advantages.
  • the first one is the fact that there is no absorbent in the liquid chamber and, therefore, the modified atmosphere will not be modified or polluted by air. Furthermore, since there is no absorbent, there is no risk that the absorbing layer and the perforated food supporting partition come in direct contact with each other, thus no risk that i) the absorbing layer, through the perforations of the partition, sucks out liquid from the food product and ii) the modified atmosphere does not circulate around the food product anymore.
  • the perforated partition is a permeable film, advantageously a moisture permeable film.
  • the permeable film has a liquid communication between the two food and liquid chambers and may also have micro- perforations used for gas circulation only and too small for liquid circulation.
  • the bottom of the liquid chamber may have a capillary honeycomb structure.
  • the food supporting partition is supported by a shelf provided on the inner wall of the tray and, more advantageously, also on pillars having an height, from the bottom of the liquid chamber, such that their free ends and the top surface of the shelf lay in a common plane parallel to the bottom of the liquid chamber.
  • top surface of the shelf is meant the surface supporting the supporting partition.
  • figure 2 is a simplified cross-sectional view of the tray of figure 1;
  • figure 3 is a top view, at a larger scale, of a portion of the bottom of the liquid chamber of the tray of figure 1 and
  • figure 4 is a simplified view of the perforated food supporting partition of the tray of figure 1.
  • the packaging tray of the instant case has a generally parallelepipedic shape with an outer side wall 1, and a bottom 2.
  • the side wall 1 is extended by a rather thin top border 3, except that the four corners where it is slightly larger.
  • a transparent plastic sheet 4 is secured onto the border 3 for covering and closing the tray.
  • the inner surface 5 of the sidewall 1 is provided with a shelf 6 for supporting a perforated food supporting partition 7, dividing the tray into a food chamber 8 and a liquid chamber 9 (figure 2).
  • the height of the partition 7 above the bottom 2 is small, compared to the height of the closing sheet 4 above the partition 7.
  • the perforated food supporting partition 7 obturates both chambers 8, 9.
  • the liquid chamber 9 is empty of absorbant material. Actually, the chamber is empty of gas releasing material; it could be just empty of air or oxygen releasing material.
  • the bottom 2 of the tray has here a capillary structure 10, here a honeycomb structure, as shown on figure 3, with, here, hexagonal recesses 16.
  • Pillars 11 are provided on the bottom 2, of an height such that their free ends 12 lie here in the same plane as the top annular surface 13 of the shelf 6 forming a shoulder supporting the partition 7.
  • the perforated partition is a permeable film 7, which could be preferably a moisture permeable film.
  • the tray as described above will be used as follows.
  • the permeable film 7 having been secured onto the annular shoulder 13 of the shelf 6 and a food product 14 - here a piece of meat - having been put on the film 7, the air is taken out of the tray and a modified atmosphere is injected therein prior to closing the tray on top of the food chamber 8 by the plastic sheet 4 secured onto the top boarder 3. Thanks to the invention and particularly to the perforations of the film 7, the modified atmosphere may diffuse in both chambers 8, 9 and circulate around the piece of meat 14. The fluid chamber 9 being empty of solid material, the modified atmosphere is not polluted.
  • the perforations 15 of the film 7 are designed for liquid circulation. Some of the perforations could be micro-perforations used for gas circulation only and too small for liquid circulation. In any case, the film 7 should be designed for the modified atmosphere to be able to envelop the piece of food 14 and be in contact with the underside of the food product.

Landscapes

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

Abstract

Cette barquette est destinée à des aliments exsudant du liquide et sensibles à l'oxygène (14). Elle comprend un compartiment à aliments (8), un compartiment à liquide (9), ainsi qu'une paroi de séparation perforée (7) située entre ces deux compartiments (8, 9) pour le support des aliments (14). Cette barquette est remplie d'une atmosphère modifiée qui enveloppe les aliments (14) grâce aux perforations (15) de la paroi de séparation perforée (7). La paroi de séparation (7) obture les deux compartiments (8, 9) et le compartiment à liquide (9) est vide de matériau de libération de gaz. Grâce à l'invention, l'atmosphère modifiée n'est pas polluée. L'écoulement du liquide exsudé d'un compartiment à l'autre est très lent.
PCT/EP2015/072366 2014-09-30 2015-09-29 Barquette fermée de conditionnement d'aliments WO2016050736A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2015327011A AU2015327011A1 (en) 2014-09-30 2015-09-29 A closed food packaging tray

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14186950.3 2014-09-30
EP14186950.3A EP3002231A1 (fr) 2014-09-30 2014-09-30 Plateau d'emballage alimentaire fermé

Publications (1)

Publication Number Publication Date
WO2016050736A1 true WO2016050736A1 (fr) 2016-04-07

Family

ID=51655573

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/072366 WO2016050736A1 (fr) 2014-09-30 2015-09-29 Barquette fermée de conditionnement d'aliments

Country Status (11)

Country Link
EP (2) EP3002231A1 (fr)
AU (1) AU2015327011A1 (fr)
BE (1) BE1026851B1 (fr)
DK (1) DK3696114T3 (fr)
ES (1) ES2919228T3 (fr)
FR (1) FR3026391B1 (fr)
IE (1) IE86768B1 (fr)
IT (1) ITUB20153984A1 (fr)
NL (1) NL1041494B1 (fr)
PL (1) PL3696114T3 (fr)
WO (1) WO2016050736A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3632217A1 (fr) 2018-10-02 2020-04-08 Dampack International BV Plateau d'emballage alimentaire en atmosphère modifiée
JP2020193041A (ja) * 2020-08-27 2020-12-03 シーピー化成株式会社 トレイ容器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107323763A (zh) * 2017-06-16 2017-11-07 合肥岭牧农产品有限公司 一种生鲜肉包装盒及其包装方法
DE102019121993A1 (de) 2019-08-15 2021-02-18 Pro-Pac Ostendorf Plastic Thermoformfolien und Verpackungen GmbH & Co. KG Behälter zur Aufnahme von Lebensmitteln
DE202019104500U1 (de) 2019-08-15 2019-08-23 Pro-Pac Ostendorf Plastic Thermoformfolien und Verpackungen GmbH & Co. KG Behälter zur Aufnahme von Lebensmitteln
USD925987S1 (en) 2019-10-01 2021-07-27 Able High International Ltd Tray base

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564807A1 (fr) * 1984-05-22 1985-11-29 Fraigneau Michel Emballage destine au conditionnement de produits exsudant du liquide, et assurant, dans toutes positions, la retention separee du liquide
BE1004887A6 (nl) * 1991-04-17 1993-02-16 Heirman Gustaaf Verpakkingsmateriaal.
DE19508484A1 (de) * 1994-03-11 1995-10-19 Hordijk Verpakkingsind Bv Schalenförmige Verpackung
EP0743262A1 (fr) * 1995-05-19 1996-11-20 SIRAP-GEMA S.p.A. Réceptacle en matière plastique pour produits alimentaires ayant tendance à laisser s'écouler du liquide
US20040200845A1 (en) * 2003-04-11 2004-10-14 David Watzke Dual chamber salad container
EP1832525A1 (fr) * 2006-03-06 2007-09-12 C.G.L. Pack Service Conteneur absorbant
WO2009141213A1 (fr) * 2008-05-22 2009-11-26 Cryovac, Inc. Contenant absorbeur de liquides et barrière de gaz pour l'emballage de produits alimentaires
EP2540634A1 (fr) * 2011-06-29 2013-01-02 Dampack International BV Conteneur d'emballage alimentaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152295A (en) 1998-03-27 2000-11-28 Brander; William M. Storage container for containing food products

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564807A1 (fr) * 1984-05-22 1985-11-29 Fraigneau Michel Emballage destine au conditionnement de produits exsudant du liquide, et assurant, dans toutes positions, la retention separee du liquide
BE1004887A6 (nl) * 1991-04-17 1993-02-16 Heirman Gustaaf Verpakkingsmateriaal.
DE19508484A1 (de) * 1994-03-11 1995-10-19 Hordijk Verpakkingsind Bv Schalenförmige Verpackung
EP0743262A1 (fr) * 1995-05-19 1996-11-20 SIRAP-GEMA S.p.A. Réceptacle en matière plastique pour produits alimentaires ayant tendance à laisser s'écouler du liquide
US20040200845A1 (en) * 2003-04-11 2004-10-14 David Watzke Dual chamber salad container
EP1832525A1 (fr) * 2006-03-06 2007-09-12 C.G.L. Pack Service Conteneur absorbant
WO2009141213A1 (fr) * 2008-05-22 2009-11-26 Cryovac, Inc. Contenant absorbeur de liquides et barrière de gaz pour l'emballage de produits alimentaires
EP2540634A1 (fr) * 2011-06-29 2013-01-02 Dampack International BV Conteneur d'emballage alimentaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3632217A1 (fr) 2018-10-02 2020-04-08 Dampack International BV Plateau d'emballage alimentaire en atmosphère modifiée
JP2020193041A (ja) * 2020-08-27 2020-12-03 シーピー化成株式会社 トレイ容器

Also Published As

Publication number Publication date
DK3696114T3 (da) 2022-06-20
FR3026391B1 (fr) 2020-11-06
ITUB20153984A1 (it) 2017-03-29
NL1041494A (nl) 2016-10-10
AU2015327011A1 (en) 2017-05-04
EP3696114A1 (fr) 2020-08-19
BE1026851A1 (nl) 2020-07-03
BE1026851B1 (nl) 2020-12-23
ES2919228T3 (es) 2022-07-22
IE20150360A1 (en) 2016-04-06
EP3002231A1 (fr) 2016-04-06
IE86768B1 (en) 2016-11-30
NL1041494B1 (nl) 2021-01-21
EP3696114B1 (fr) 2022-04-06
PL3696114T3 (pl) 2022-08-22
FR3026391A1 (fr) 2016-04-01

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