EP1630107A2 - barquette de conditionnement - Google Patents

barquette de conditionnement Download PDF

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Publication number
EP1630107A2
EP1630107A2 EP05018275A EP05018275A EP1630107A2 EP 1630107 A2 EP1630107 A2 EP 1630107A2 EP 05018275 A EP05018275 A EP 05018275A EP 05018275 A EP05018275 A EP 05018275A EP 1630107 A2 EP1630107 A2 EP 1630107A2
Authority
EP
European Patent Office
Prior art keywords
packaging tray
tray according
shell
recesses
packaging
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.)
Withdrawn
Application number
EP05018275A
Other languages
German (de)
English (en)
Other versions
EP1630107A3 (fr
Inventor
Werner Holl
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.)
Es-Plastic & Co KG GmbH
Original Assignee
Es-Plastic & Co KG GmbH
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 Es-Plastic & Co KG GmbH filed Critical Es-Plastic & Co KG GmbH
Publication of EP1630107A2 publication Critical patent/EP1630107A2/fr
Publication of EP1630107A3 publication Critical patent/EP1630107A3/fr
Withdrawn legal-status Critical Current

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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
    • B65D81/264—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 absorbing liquids

Definitions

  • the invention relates to a packaging tray for food, especially fresh meat, which has an approximately rectangular or square shape in plan view, with a shell bottom and with a shell bottom upwardly extending circumferential side wall, wherein between the shell bottom and the side wall a recess for inserting a Suction pad is arranged.
  • German utility model DE 203 12 305 U1 describes a formwork-shaped packaging container for moisture-separating food.
  • This packaging has a recirculating between the bottom plate and the side wall of this packaging container recess in which a moisture-absorbing material is attached as a roll, tube or cuboid.
  • a moisture-absorbing material is attached as a roll, tube or cuboid.
  • Object of the present invention is therefore to provide an improved packaging tray of the type mentioned, which is easier to produce in mass production and in which the absorbent pad can be introduced in a simple manner.
  • the packaging tray according to the invention is characterized in that two in plan view strip-shaped depressions are present, which are parallel to each other. One of these depressions runs along one longitudinal side of the packaging shell, while the other depression extends along the opposite longitudinal side of the packaging shell. These recesses are thus between the shell bottom and the side wall. If the packaging tray has a rectangular shape in plan view, then the depressions may extend along the larger longitudinal side (hereinafter referred to as longitudinal side) and also along the shorter longitudinal side (hereinafter referred to as transverse side).
  • absorbent pads can be cut into narrow strips of standard rolls and bonded to the packaging tray, preferably the bottom of the well, and thus secured thereto. This fixation is preferably carried out by ultrasonic welding and further preferably takes place selectively or along lines. In a most preferred embodiment, the absorbent pad is fixed at its end points to the bottom of the well. Such a fixation by means of ultrasonic welding is described in the German patent 1061965.
  • the bottom of the wells is flat.
  • the bottoms of the two wells are approximately at the same height.
  • the absorbent pad lies optimally on the bottom of the depression and does not connect to the respective material lying in the packaging shell and thus can not be torn out.
  • the shell bottom between the two wells dome-shaped is curved upward so that it does not fall off on both sides to the wells out. In this way, the separated liquids from the packaged Good are passed to the wells and the suction pads therein. If the packaging tray is made of a transparent material, which is preferably the case, then the packaged product can be inspected by the tray bottom by the customer, without any secreted liquids influencing the aesthetic impression.
  • At least one channel is formed in the arched area of the tray bottom, the bottom of which is not lower than the bottom of the recesses and which opens into the recesses. In this way, separated liquids can be better diverted to the wells. Furthermore, this also ventilation of the packaged goods is possible.
  • a plurality of grooves are present, which run parallel to each other and are arranged perpendicular to the recesses.
  • the transition between the recesses and the tray bottom in the region in which no depressions are present, and the side wall forms a rounded wall portion in which at least partially substantially adjacent channels and open to the interior of the shell channels are provided extend approximately perpendicular to the longitudinal direction of the edge region.
  • the channel bottom of these channels is not lower than the bottom of the wells at the end sent to the shell bottom. Therefore, a rib structure results in the German Utility Model 203 08 312.1 is described in more detail. This disclosure is expressly incorporated by reference.
  • At least some channels in the edge region pass over to the side wall into side channels which are open to the interior of the shell and essentially extend next to one another, which extend substantially perpendicularly from the edge region upwards in the side wall.
  • This structure is known from the aforementioned utility model.
  • the side channels are preferably reduced from the edge region to their respective end in their depth and / or their width.
  • the packaging tray according to the invention is preferably in one piece and obtainable by deep-drawing a film.
  • the film is preferably one made of plastic or aluminum.
  • the plastic may be, for example, polypropylene or polystyrene.
  • the packaging tray is produced in particular by thermoforming.
  • the packaging tray 1 shown in plan view from above in FIG. 1, has a tray bottom 3 with an approximately rectangular shape. At the side edge of the shell bottom 3 is in a circumferential side wall 2, which extends upwards.
  • the packaging tray 1 thus has a total of a rectangular shape and therefore has two larger longitudinal sides 7.8 and two shorter transverse sides 9, 10.
  • the side wall 2 extends both at their transverse sides 9, 10 and at their Longitudinal sides 7, 8 obliquely to the vertical and in such a way that the packaging shell 1 widens upwards and thus outwards.
  • the side wall 2 is also in the region in which the longitudinal sides 7, 8 abut the transverse sides 9, 10, rounded.
  • the shell bottom 3 has at its two side edges on the longitudinal sides 7, 8 each have a recess 11. Both recesses 11 extend parallel to each other, with one of these recesses along the longitudinal side 7 and the other along the opposite longitudinal side 8 extends. It is also possible that these depressions extend along the shorter transverse sides. However, the embodiment shown is preferred.
  • the recesses 11 have in plan view the shape of a strip which extends from one transverse side 9 to the other transverse side 10. Both recesses 11 are configured the same.
  • the bottom 12 of these wells is flat. Both bottoms 12 of the recesses 11 are approximately at the same height.
  • this vault 13 a plurality of mutually parallel and parallel to the transverse sides 9, 10 extending grooves 14 are formed.
  • the channel bottom 15 lies in each region of these grooves 14, which are curved in about the same as the arch 13, higher than the bottom 12 of the recesses eleventh
  • each of the vaults 13 there are two areas, each area of which has four grooves 14 whose depth decreases from the center to the two free ends. The same applies to their width.
  • the distance between the ribs 14 in these two areas is less than the width of the ribs. This results in a rib structure, which increases the strength of the shell bottom 3 in the region of this arch 13.
  • the side wall 2 passes in the region of the longitudinal sides 7 and 8 in the recesses, while the shell bottom 2 in the region of the transverse sides 9, 10 merges into the region of the arch 13 of the shell bottom 3.
  • adjacent channels 16 are formed in the edge region 4, which extend approximately perpendicular to the longitudinal direction of the edge region 4.
  • the channel bottom 17 of those channels 16 which are arranged in the region of the longitudinal sides 7, 8 and in the region of the transverse sides 9, 10 and open into the recesses 11 are not deeper than the bottom 12 of the recesses 11.
  • the channel bottom 17 of the channels 16th which open into the shell bottom 3 in the region of the arch 13, are of course higher than the bottom 12 of the recesses 11 and at the same height as the arch 13 in the region of the respective channel 16.
  • Both the channels 16 in the edge region 4 of the transverse sides 9, 10 and the corresponding channels 16 in the region of the longitudinal sides 7, 8 go to the side wall 2 in towards the interior of the shell open, essentially side channels arranged side by side 6, which extend substantially perpendicularly from the edge region 4 upwards in the side wall 2. These side channels 6 taper and reduce their depth to their free, overhead end.
  • the circumferential side wall 2 of the packaging shell 1 merges at its upper edge into the folded-over edge 18, which has a horizontal sealing edge 19, on which a film for closing the packaging shell 1 can be fixed, for example by welding.
  • the packaging tray 1 shown in the figures is made by thermoforming a polypropylene film and integrally.
  • the lower, outer lateral surfaces of the recesses 11 represent the bearing surface, by means of which the packaging tray 1 comes to rest on a base. Due to the fact that the recesses 11 are widely spaced, results in a secure state of the packaging shell.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
EP05018275A 2004-08-23 2005-08-23 barquette de conditionnement Withdrawn EP1630107A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004040775.4A DE102004040775B4 (de) 2004-08-23 2004-08-23 Verpackungsschale

Publications (2)

Publication Number Publication Date
EP1630107A2 true EP1630107A2 (fr) 2006-03-01
EP1630107A3 EP1630107A3 (fr) 2006-04-12

Family

ID=35427612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05018275A Withdrawn EP1630107A3 (fr) 2004-08-23 2005-08-23 barquette de conditionnement

Country Status (2)

Country Link
EP (1) EP1630107A3 (fr)
DE (1) DE102004040775B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011050589U1 (de) 2011-06-30 2011-10-14 Es-Plastic Gmbh & Co. Kg Schale für Spieße

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061965B (de) 1957-01-17 1959-07-23 Colex Andresen K G Formkoerper aus in Wasser sprudelndem Badesalz
DE69300866T2 (de) 1992-01-27 1996-07-18 Andersen Irma Verpackungsschale für flüssigkeitshaltende nahrungsmittel, wie fleisch.
DE69705852T2 (de) 1996-10-23 2002-04-04 Actuant Corp Hydraulikanlage zum kippen einer fahrerkabine
DE29924308U1 (de) 1998-09-15 2002-09-19 Pedersen Steen Verpackungsschale
DE20312305U1 (de) 2003-08-09 2003-12-04 Neid, Oliver Schalenförmiger Verpackungsbehälter für feuchtigkeitsabsondernde Lebensmittel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155303A (en) * 1962-01-31 1964-11-03 Fred Minikes Meat packaging tray
DE9109537U1 (de) * 1990-09-06 1991-09-26 Bartling-Werke Friedr.-Aug. Bartling GmbH & Co. KG, 4714 Selm Verpackungsschale für Nahrungsmittel
DE10061965B4 (de) * 2000-12-13 2004-08-19 Es-Plastic Gmbh & Co.Kg Verpackungsschale für Lebensmittel und Verfahren zu dessen Herstellung
US6899249B2 (en) * 2001-10-26 2005-05-31 Fresh Advantage, Inc. Tray for storing and transporting products
DE20308312U1 (de) * 2003-05-27 2003-07-24 Es Plastic Gmbh & Co Kg Verpackungsschale

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061965B (de) 1957-01-17 1959-07-23 Colex Andresen K G Formkoerper aus in Wasser sprudelndem Badesalz
DE69300866T2 (de) 1992-01-27 1996-07-18 Andersen Irma Verpackungsschale für flüssigkeitshaltende nahrungsmittel, wie fleisch.
DE69705852T2 (de) 1996-10-23 2002-04-04 Actuant Corp Hydraulikanlage zum kippen einer fahrerkabine
DE29924308U1 (de) 1998-09-15 2002-09-19 Pedersen Steen Verpackungsschale
DE20312305U1 (de) 2003-08-09 2003-12-04 Neid, Oliver Schalenförmiger Verpackungsbehälter für feuchtigkeitsabsondernde Lebensmittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011050589U1 (de) 2011-06-30 2011-10-14 Es-Plastic Gmbh & Co. Kg Schale für Spieße

Also Published As

Publication number Publication date
DE102004040775A1 (de) 2006-03-02
DE102004040775B4 (de) 2015-09-10
EP1630107A3 (fr) 2006-04-12

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