EP0524122A1 - Emballage en matériau flexible pour le transport de produits périssables - Google Patents

Emballage en matériau flexible pour le transport de produits périssables Download PDF

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Publication number
EP0524122A1
EP0524122A1 EP92460017A EP92460017A EP0524122A1 EP 0524122 A1 EP0524122 A1 EP 0524122A1 EP 92460017 A EP92460017 A EP 92460017A EP 92460017 A EP92460017 A EP 92460017A EP 0524122 A1 EP0524122 A1 EP 0524122A1
Authority
EP
European Patent Office
Prior art keywords
volume
packaging according
flaps
packaging
bellows
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Withdrawn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
EP92460017A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jean-René Troadec
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.)
UNION DES COOPERATIVES DE SOUTIEN DE MARCHE DE L'ORGANISATION DES PECHERIES DE L'OUEST BRETAGNE
Original Assignee
UNION DES COOPERATIVES DE SOUTIEN DE MARCHE DE L'ORGANISATION DES PECHERIES DE L'OUEST BRETAGNE
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 UNION DES COOPERATIVES DE SOUTIEN DE MARCHE DE L'ORGANISATION DES PECHERIES DE L'OUEST BRETAGNE filed Critical UNION DES COOPERATIVES DE SOUTIEN DE MARCHE DE L'ORGANISATION DES PECHERIES DE L'OUEST BRETAGNE
Publication of EP0524122A1 publication Critical patent/EP0524122A1/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Withdrawn legal-status Critical Current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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/248—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and at least one side being extended and doubled-over to enclose the adjacent gusset flaps
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2038—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B65D5/46072—Handles integral with the container
    • B65D5/4612—Handles integral with the container formed by extensions of side flaps or by side flaps of a container formed by folding-up portions connected to a central panel from all sides
    • B65D5/46128—Handles integral with the container formed by extensions of side flaps or by side flaps of a container formed by folding-up portions connected to a central panel from all sides two opposite closure flaps being provided with handle elements which are in contact with each other
    • B65D5/46144—Handles integral with the container formed by extensions of side flaps or by side flaps of a container formed by folding-up portions connected to a central panel from all sides two opposite closure flaps being provided with handle elements which are in contact with each other either the handle elements being formed with lugs which engage with the other side walls or closure flaps, or the other closure flaps folding over a part of the handle to maintain the handle in position

Definitions

  • the invention relates to a packaging made of flexible material intended to allow the transport of perishable products.
  • the packaging according to the invention is thus particularly suitable for the transport of seafood and freshwater products.
  • the transport of perishable foodstuffs is subordinated in its efficiency to the maintenance over time of the bacteriological, chemical and physical qualities of the transported product.
  • the term maintenance over time of these qualities means conservation in the strict sense of the product as well as any minimal modification not perceptible by the consumer even the most demanding and not likely to present any danger to his health.
  • crustaceans and molluscs are frequently accompanied, during transport, by seaweed and / or seawater which promote the increase in their shelf life, on the one hand by reducing the increase in temperature during the operation and, on the other hand, by creating a pseudobiological environment favorable to the maintenance of the life of the transported organisms.
  • Transport can then be complicated by the leakage of water through the walls of the container used for transport, a leak which causes various soiling, in particular inside vehicles (cars, coaches, etc.) in which the means serving to transport these perishable goods are placed.
  • the object of the present invention is to provide a packaging made of flexible material for the transport of perishable foodstuffs, having qualities enabling it to respond to the various problems developed above and showing other advantages.
  • the packaging according to the invention also makes it possible to transport perishable goods, such as seafood and freshwater products, without any leakage. water or any other material. It also allows, in a preferred embodiment, to ensure better conservation of the transported product by defining an interior volume generally sealed against radiation and, in particular, in daylight and heat.
  • the packaging according to the invention is an optimal packaging usable by the consumer for transport from the place of sale to the place of consumption.
  • the volume delimited by the packaging meets criteria of darkness and maintenance of temperature and humidity creating a pseudobiological environment allowing to keep crustaceans alive and instinctively calm. , which facilitates the transport operation.
  • the packaging according to the invention also has, in an interesting embodiment, an internal volume delimited by smooth walls making it impossible to cut or cut these walls by the tongs or the shell of crustaceans.
  • Another particularly advantageous advantage of the packaging according to the present invention is that it is produced by the volume of a single flat blank according to a simple manipulation accessible to any user.
  • the packaging made of flexible material for the transport of perishable products consists of a single piece of a container part surmounted by a part of obturation forming a cover and is achieved by the volume of a single flat cutout. It is characterized in that it has intrinsic means making it possible to ensure the total tightness with liquids of the container forming part and the overall sealing of the packaging to radiation and in that the internal volume formed by the forming part lid closed on the container part does not have any roughness.
  • the flexible material constituting the packaging is chosen from the materials making it possible to maintain the humidity in the interior volume.
  • the packaging according to the present invention is produced by setting up a flat blank comprising a bottom and four lateral faces, these lateral faces being connected together in pairs by bellows. Each of these bellows is formed by two angular sectors separated by a central fold line.
  • the central fold lines allow the angular sectors to be brought together during the volume setting.
  • two of the opposite lateral faces are extended by flaps which can be brought back onto the bellows when the latter are folded during the operation of setting up the blank.
  • the flaps can be provided with lateral lugs capable of cooperating with notches located at the level of the closing flaps.
  • two of the opposite lateral faces are each extended by a closing flap, these two closing flaps being able to be joined in a single plane during the setting in volume of the cutout.
  • these closing flaps can each be extended by a tab, these two tabs being pierced with an opening, the two openings being able to be placed facing each other during the setting in volume in order to form a handle.
  • a locking tongue is cut out in each of the flaps and each of these locking tongues is pierced with a slot capable of cooperating, during the setting in volume, with notches cut out on the legs.
  • At least one of the closing flaps is preferably provided with a closable window.
  • the material constituting the packaging is a cardboard coated on its internal face, that is to say the face intended to delimit the internal volume once the cut is set in volume, of a hot-melt food resin .
  • this hot-melt food resin may be made up polyurethane foam.
  • a cutout 1 has a bottom 2 and four side faces 3, 4, 5, 6 having an identical height. Two of these side faces 3, 4 have a length greater than the other two side faces 5, 6.
  • the side faces 3, 4, 5, 6 are connected by four bellows 7, 8, 9, 10, each of these bellows being constituted of two angular sectors 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b. For each bellows, the angular sectors are separated by a central fold line 7c, 8c, 9c, 10c, making it possible to confer their function on the bellows.
  • the side faces 5, 6 are extended by flaps 11, 12 each provided with a locking tongue 19, 20 having a slot 19a, 20a.
  • the flaps 11, 12 are moreover provided on their lateral edges with lugs 11a, 11b, 12a, 12b capable of cooperating with notches 3a, 3b, 4a, 4b situated at the ends of the lateral faces 3, 4.
  • These lateral faces 3 , 4 are each extended by a closing flap 13, 14, each of these closing flaps being provided with a closable window 21, 22 constituted by a cut in the material forming the cut, cut delimiting a leaf provided with 'a small notch 21a, 22a for opening and closing the window.
  • the closing flaps 13, 14 are themselves extended by lugs 15, 16 pierced with openings 17, 18 and provided at their ends with recesses 15a, 15b, 16a, 16b.
  • the packaging obtained by setting up the cutout shown in FIG. 1 has a part forming a container 24 and a closing part forming a cover 25.
  • Cut-out 1 is made of cardboard coated, on its internal face intended to delimit the interior volume of the packaging, with a polyurethane foam which makes it possible both to ensure the sealed transport of perishable foodstuffs while also ensuring thermal sealing. conducive to the conservation of the bacteriological, physical and chemical qualities of the product transported.
  • the packaging Due to its conformation, the packaging also makes it possible to maintain the relative humidity in the interior volume approximately constant for a longer time than the other types of packaging, and therefore to further improve the conditions of transport.
  • the interior volume has no roughness, which makes it all particularly suitable for transporting crustaceans.
  • the handle 23 facilitates the gripping of the packaging and the closing system organized by the locking tongues 19, 20 on the recesses 15a, 15b, 16a, 16b secure the closing of the packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
EP92460017A 1991-06-24 1992-06-24 Emballage en matériau flexible pour le transport de produits périssables Withdrawn EP0524122A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9107915A FR2677962A1 (fr) 1991-06-24 1991-06-24 Emballage en materiau flexible pour le transport de produits perissables.
FR9107915 1991-06-24

Publications (1)

Publication Number Publication Date
EP0524122A1 true EP0524122A1 (fr) 1993-01-20

Family

ID=9414341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92460017A Withdrawn EP0524122A1 (fr) 1991-06-24 1992-06-24 Emballage en matériau flexible pour le transport de produits périssables

Country Status (2)

Country Link
EP (1) EP0524122A1 (es)
FR (1) FR2677962A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791951A1 (fr) * 1999-04-08 2000-10-13 Mermonde Procede de conditionnement de denrees alimentaires perissables et produit ainsi conditionne
IT202000012202A1 (it) * 2020-05-25 2021-11-25 Artecarta Italia S R L Scatola per alimenti anti fuoriuscite

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI942357A1 (it) * 1994-11-21 1996-05-21 Luigi Fraccaro Confezione in cartoncino monopezzo per dolciumi
IT201700035574A1 (it) * 2017-03-31 2018-10-01 Novagraphica Bags Srl Scatola per cibi da asporto perfezionata
CN109028693B (zh) * 2018-04-23 2020-10-09 汕头市深投科技有限公司 一种改进的水产品保鲜装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR940449A (fr) * 1945-07-12 1948-12-13 Emballage dépliable
FR1032151A (fr) * 1951-02-07 1953-06-30 Service Professionnel D Achat Boîte étanche obtenue par pliage
FR1065819A (fr) * 1952-11-03 1954-05-31 Emballage étanche pour produits fluides pâteux ou autres
US4391405A (en) * 1981-10-23 1983-07-05 Weyerhaeuser Company Container
US4687130A (en) * 1986-11-17 1987-08-18 Beeler Mfg. Co. Disposable ice and beverage container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR940449A (fr) * 1945-07-12 1948-12-13 Emballage dépliable
FR1032151A (fr) * 1951-02-07 1953-06-30 Service Professionnel D Achat Boîte étanche obtenue par pliage
FR1065819A (fr) * 1952-11-03 1954-05-31 Emballage étanche pour produits fluides pâteux ou autres
US4391405A (en) * 1981-10-23 1983-07-05 Weyerhaeuser Company Container
US4687130A (en) * 1986-11-17 1987-08-18 Beeler Mfg. Co. Disposable ice and beverage container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791951A1 (fr) * 1999-04-08 2000-10-13 Mermonde Procede de conditionnement de denrees alimentaires perissables et produit ainsi conditionne
IT202000012202A1 (it) * 2020-05-25 2021-11-25 Artecarta Italia S R L Scatola per alimenti anti fuoriuscite

Also Published As

Publication number Publication date
FR2677962A1 (fr) 1992-12-24
FR2677962B1 (es) 1995-02-03

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