EP3002231A1 - Geschlossene Lebensmittelverpackungsschale - Google Patents
Geschlossene Lebensmittelverpackungsschale Download PDFInfo
- Publication number
- EP3002231A1 EP3002231A1 EP14186950.3A EP14186950A EP3002231A1 EP 3002231 A1 EP3002231 A1 EP 3002231A1 EP 14186950 A EP14186950 A EP 14186950A EP 3002231 A1 EP3002231 A1 EP 3002231A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- food
- tray
- liquid chamber
- partition
- tray according
- 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.)
- Ceased
Links
Images
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.
- 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.
- 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 of the instant case aims at obviating such a drawback.
- 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 second advantage is the fact that the exuding fluid cannot flow around the perforated partition but only through its perforations.
- the flow is very slow and in both ways either from the food chamber to the fluid chamber or, after having inadvertently turned the tray upside down, from the liquid chamber back to the food chamber.
- 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.
- 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.
- 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)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES20166836T ES2919228T3 (es) | 2014-09-30 | 2014-09-30 | Bandeja de empaquetado de alimentos |
EP20166836.5A EP3696114B1 (de) | 2014-09-30 | 2014-09-30 | Lebensmittelverpackungsschale |
DK20166836.5T DK3696114T3 (da) | 2014-09-30 | 2014-09-30 | Fødevare emballerings bakke |
PL20166836.5T PL3696114T3 (pl) | 2014-09-30 | 2014-09-30 | Tacka do pakowania żywności |
EP14186950.3A EP3002231A1 (de) | 2014-09-30 | 2014-09-30 | Geschlossene Lebensmittelverpackungsschale |
FR1559055A FR3026391B1 (fr) | 2014-09-30 | 2015-09-25 | Barquette d'emballage fermee pour aliment |
NL1041494A NL1041494B1 (nl) | 2014-09-30 | 2015-09-28 | Een gesloten verpakkingsschaal voor voeding |
ITUB2015A003984A ITUB20153984A1 (it) | 2014-09-30 | 2015-09-29 | Vassoio chiuso di confezionamento cibi sia di tipo fresco che surgelati, quali carne, pollame, pesce, frutta e vegetali |
BE20155601A BE1026851B1 (nl) | 2014-09-30 | 2015-09-29 | Een gesloten verpakkingsschaal voor voeding |
IE20150360A IE86768B1 (en) | 2014-09-30 | 2015-09-29 | A closed food packaging tray |
PCT/EP2015/072366 WO2016050736A1 (en) | 2014-09-30 | 2015-09-29 | A closed food packaging tray |
AU2015327011A AU2015327011A1 (en) | 2014-09-30 | 2015-09-29 | A closed food packaging tray |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14186950.3A EP3002231A1 (de) | 2014-09-30 | 2014-09-30 | Geschlossene Lebensmittelverpackungsschale |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20166836.5A Division EP3696114B1 (de) | 2014-09-30 | 2014-09-30 | Lebensmittelverpackungsschale |
EP20166836.5A Previously-Filed-Application EP3696114B1 (de) | 2014-09-30 | 2014-09-30 | Lebensmittelverpackungsschale |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3002231A1 true EP3002231A1 (de) | 2016-04-06 |
Family
ID=51655573
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14186950.3A Ceased EP3002231A1 (de) | 2014-09-30 | 2014-09-30 | Geschlossene Lebensmittelverpackungsschale |
EP20166836.5A Active EP3696114B1 (de) | 2014-09-30 | 2014-09-30 | Lebensmittelverpackungsschale |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20166836.5A Active EP3696114B1 (de) | 2014-09-30 | 2014-09-30 | Lebensmittelverpackungsschale |
Country Status (11)
Country | Link |
---|---|
EP (2) | EP3002231A1 (de) |
AU (1) | AU2015327011A1 (de) |
BE (1) | BE1026851B1 (de) |
DK (1) | DK3696114T3 (de) |
ES (1) | ES2919228T3 (de) |
FR (1) | FR3026391B1 (de) |
IE (1) | IE86768B1 (de) |
IT (1) | ITUB20153984A1 (de) |
NL (1) | NL1041494B1 (de) |
PL (1) | PL3696114T3 (de) |
WO (1) | WO2016050736A1 (de) |
Cited By (3)
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 |
DE202019104500U1 (de) | 2019-08-15 | 2019-08-23 | Pro-Pac Ostendorf Plastic Thermoformfolien und Verpackungen GmbH & Co. KG | Behälter zur Aufnahme von Lebensmitteln |
EP3778427A1 (de) | 2019-08-15 | 2021-02-17 | Pro-Pac Ostendorf Plastic Thermoformfolien und Verpackungen Gmbh & Co. Kg | Behälter zur aufnahme von lebensmitteln |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3632217A1 (de) | 2018-10-02 | 2020-04-08 | Dampack International BV | Lebensmittelverpackungsschale mit modifizierter atmosphäre |
USD925987S1 (en) | 2019-10-01 | 2021-07-27 | Able High International Ltd | Tray base |
JP7157470B2 (ja) * | 2020-08-27 | 2022-10-20 | シーピー化成株式会社 | トレイ容器 |
Citations (9)
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 (de) * | 1995-05-19 | 1996-11-20 | SIRAP-GEMA S.p.A. | Behälter aus Kunststoff für Lebensmittel, die zu Flüssigkeitsabsonderung neigen |
US6152295A (en) | 1998-03-27 | 2000-11-28 | Brander; William M. | Storage container for containing food products |
US20040200845A1 (en) * | 2003-04-11 | 2004-10-14 | David Watzke | Dual chamber salad container |
EP1832525A1 (de) * | 2006-03-06 | 2007-09-12 | C.G.L. Pack Service | Absorbierender Behälter |
WO2009141213A1 (en) * | 2008-05-22 | 2009-11-26 | Cryovac, Inc. | Gas barrier and liquid absorbent container for the packaging of food products |
EP2540634A1 (de) | 2011-06-29 | 2013-01-02 | Dampack International BV | Lebensmittelverpackungsbehälter |
-
2014
- 2014-09-30 ES ES20166836T patent/ES2919228T3/es active Active
- 2014-09-30 DK DK20166836.5T patent/DK3696114T3/da active
- 2014-09-30 PL PL20166836.5T patent/PL3696114T3/pl unknown
- 2014-09-30 EP EP14186950.3A patent/EP3002231A1/de not_active Ceased
- 2014-09-30 EP EP20166836.5A patent/EP3696114B1/de active Active
-
2015
- 2015-09-25 FR FR1559055A patent/FR3026391B1/fr active Active
- 2015-09-28 NL NL1041494A patent/NL1041494B1/nl active
- 2015-09-29 WO PCT/EP2015/072366 patent/WO2016050736A1/en active Application Filing
- 2015-09-29 AU AU2015327011A patent/AU2015327011A1/en not_active Abandoned
- 2015-09-29 BE BE20155601A patent/BE1026851B1/nl active IP Right Grant
- 2015-09-29 IT ITUB2015A003984A patent/ITUB20153984A1/it unknown
- 2015-09-29 IE IE20150360A patent/IE86768B1/en unknown
Patent Citations (9)
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 (de) * | 1995-05-19 | 1996-11-20 | SIRAP-GEMA S.p.A. | Behälter aus Kunststoff für Lebensmittel, die zu Flüssigkeitsabsonderung neigen |
US6152295A (en) | 1998-03-27 | 2000-11-28 | Brander; William M. | Storage container for containing food products |
US20040200845A1 (en) * | 2003-04-11 | 2004-10-14 | David Watzke | Dual chamber salad container |
EP1832525A1 (de) * | 2006-03-06 | 2007-09-12 | C.G.L. Pack Service | Absorbierender Behälter |
WO2009141213A1 (en) * | 2008-05-22 | 2009-11-26 | Cryovac, Inc. | Gas barrier and liquid absorbent container for the packaging of food products |
EP2540634A1 (de) | 2011-06-29 | 2013-01-02 | Dampack International BV | Lebensmittelverpackungsbehälter |
Cited By (3)
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 |
DE202019104500U1 (de) | 2019-08-15 | 2019-08-23 | Pro-Pac Ostendorf Plastic Thermoformfolien und Verpackungen GmbH & Co. KG | Behälter zur Aufnahme von Lebensmitteln |
EP3778427A1 (de) | 2019-08-15 | 2021-02-17 | Pro-Pac Ostendorf Plastic Thermoformfolien und Verpackungen Gmbh & Co. Kg | Behälter zur aufnahme von lebensmitteln |
Also Published As
Publication number | Publication date |
---|---|
IE86768B1 (en) | 2016-11-30 |
FR3026391A1 (de) | 2016-04-01 |
EP3696114B1 (de) | 2022-04-06 |
BE1026851B1 (nl) | 2020-12-23 |
AU2015327011A1 (en) | 2017-05-04 |
PL3696114T3 (pl) | 2022-08-22 |
ES2919228T3 (es) | 2022-07-22 |
BE1026851A1 (nl) | 2020-07-03 |
ITUB20153984A1 (it) | 2017-03-29 |
WO2016050736A1 (en) | 2016-04-07 |
NL1041494B1 (nl) | 2021-01-21 |
IE20150360A1 (en) | 2016-04-06 |
DK3696114T3 (da) | 2022-06-20 |
EP3696114A1 (de) | 2020-08-19 |
FR3026391B1 (fr) | 2020-11-06 |
NL1041494A (nl) | 2016-10-10 |
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