EP0607062A1 - Kunststoffverpackung für Nahrungsmittel mit langer Haltbarkeit - Google Patents

Kunststoffverpackung für Nahrungsmittel mit langer Haltbarkeit Download PDF

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Publication number
EP0607062A1
EP0607062A1 EP94400002A EP94400002A EP0607062A1 EP 0607062 A1 EP0607062 A1 EP 0607062A1 EP 94400002 A EP94400002 A EP 94400002A EP 94400002 A EP94400002 A EP 94400002A EP 0607062 A1 EP0607062 A1 EP 0607062A1
Authority
EP
European Patent Office
Prior art keywords
container
cover
ears
skirt
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.)
Granted
Application number
EP94400002A
Other languages
English (en)
French (fr)
Other versions
EP0607062B1 (de
Inventor
André Carrier
Nicolas De Lambert
Bruneau Couvrat-Desvergnes
Bernard Pommaret
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.)
Gervais Danone SA
Original Assignee
Gervais Danone SA
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 Gervais Danone SA filed Critical Gervais Danone SA
Publication of EP0607062A1 publication Critical patent/EP0607062A1/de
Application granted granted Critical
Publication of EP0607062B1 publication Critical patent/EP0607062B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2052—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the container being weakened
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0235—Removable lids or covers with integral tamper element
    • B65D43/0264—Removable lids or covers with integral tamper element secured only by friction or gravity before removal of the tamper element
    • B65D43/0274—Removable lids or covers with integral tamper element secured only by friction or gravity before removal of the tamper element only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2056—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • 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
    • B65D2401/00—Tamper-indicating means
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00425—Lids or covers welded or adhered to the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00527—NO contact
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00824—Means for facilitating removing of the closure
    • B65D2543/00833—Integral tabs, tongues, handles or similar
    • B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid

Definitions

  • the invention relates to a plastic packaging for food with a long shelf life at room temperature and to a process for its manufacture.
  • packaging according to the aforementioned International Application does not include means giving the consumer the assurance that the lid has not been separated from the container in an unauthorized manner to give access to the contents of the container between its release from plant and the consumption of its contents, as generally desired for human food products and, even more strictly, for infant food.
  • an object of the invention to provide such packaging which, not only is economically acceptable in cost and production rate but which, in addition, is advantageous in terms of marketing. labeling and its presentation at points of sale.
  • a plastic packaging comprising a container at the bottom and side wall having opposite said bottom an annular sidewalk which provides a sealing area for a closure lid and a cover attached to the container, above said lid that it encloses, is characterized, according to the invention, in that the cover is made integral with the container by a permanent connection which can only be broken by being destroyed when the packaging is opened.
  • Such a connection can be welding, bonding, riveting or the like.
  • the lid is secured to the container by a discrete number of breakable tamper-evident indicators.
  • the tamper-evident indicators consist of pairs of ears projecting radially from the periphery of the lid and of the container itself or of a member fixed to the latter.
  • the ears of the container or of the member which is integral therewith and those of the cover are linked together by ultrasonic welding, that is to say a technique which migrates the plastic material from one ear to the other, ensuring a solidarisation particularly effective lid and container which guarantees the breaking of the packaging.
  • the container is shaped according to a cup and is produced from a sheet of composite plastic material, advantageously of the polypropylene / EVOH / polypropylene type.
  • the packaging When the packaging is provided with four pairs of ears, which preferably bear a statement indicating their mode of breakability for the separation of the lid and the container, provision is made to position, by locating it in relation to said ears, a label for identification of the contents of the packaging, on the one hand, and to use said ears for the grouping of a plurality of packages in a carton or the like for delivery and presentation at points of sale, on the other hand .
  • the subject of the invention is also a plastic packaging comprising a container with a bottom and a side wall having, opposite said bottom, an annular sidewalk which provides a sealing area for a closure lid and a cover attached to the container, above said cover which it encloses, characterized in that the cover is secured to the container using a skirt fixed to said container by means of said sidewalk.
  • the invention also provides tamper-evident indicators, which can be broken when the package is opened and which are provided both on the cover and on the skirt, advantageously as pairs of ears. radially projecting from the periphery of the skirt and of the cover, the ears of the skirt and those of the cover being linked to one another by spot ultrasonic welding.
  • both the fixing of the skirt to the container and that of the ears between them is carried out by multi-point ultrasonic welding.
  • the fixing of the skirt to the container and / or that of the ears between them involves bonding.
  • the fixing of the skirt to the container and / or that of the ears between them is obtained by riveting or the like.
  • a method according to the invention allows manufacturing at a high rate, which can be of the order of about 60 units per minute.
  • a plastic packaging for food with a long shelf life at room temperature intended, - without this indication having any limiting nature whatsoever - to be consumed preferably hot without having to be transferred from said original packaging comprises a container 10, Figures 1 and 2, in the general shape of a dish or soup dish in the embodiment described and shown, and whose capacity can be between 100 and 250 g.
  • the container 10, the opening 11 of which is bordered by an annular sidewalk 12 thus has a bottom 13, a side wall 14 cut along a flat 15, and on the top face 16 of the annular sidewalk 12, a sealing area of a closing cover 17.
  • the container 10 is advantageously made from a sheet of simple plastic material, or preferably from a composite sheet, allowing it to be heated in a water bath or using a micro oven.
  • the container 10 which has just been defined, is associated with a cover 20, FIGS. 5, 6 and 7, which encloses and protects the cover 17 as long as the cover is not removed from the packaging and which, according to the invention is secured to the container 10 by a permanent connection which can only be broken by being destroyed when the packaging is opened.
  • this connection results from the bonding of a flange of the cover and of the sidewalk 12.
  • the cover is fixed to the sidewalk 12 by plastic rivets.
  • this connection involves a weld and is constituted by breakable tampering indicators formed both on said cover and on a skirt 21, Figures 3 and 4, fixed to the container 10 by the intermediate sidewalk 12.
  • the skirt 21, in the general shape of a ring comprises a side wall 23 partly cylindrical, -as shown in 28-, and partly frustoconical, -as shown in 29-, this last part connecting by a leave to an annular flange 22 extending in a plane substantially perpendicular to the axis XX of the skirt.
  • the side wall 23 has, at its free edge 24, first radial lugs 251, 252, 253, 254 arranged at 90 ° from one another and each connected to said wall 23 by one or more bridges 261, 262, 263, 264 breakable by twisting. Unstacking ribs, such as 271, 272, 273, ... are provided inside the skirt to facilitate handling.
  • the cover 20 is closed by a disc 31 and its side wall 30, of shape close to that of the side wall 23 of the skirt 21, has, on its free edge 32, of second radial ears 331, 332, 333, 334 of shape and arrangement combined with those of the ears 25 and which bear, on their top face, indications 35, written or in the form of pictograms, which explain their mode of use.
  • the ears 33 are connected to the wall 30 by bridges 341, 342, 343, 344 which can be broken by twisting.
  • the cover 20 On the inner surface of the side wall 30, and in the vicinity of its free edge 32, the cover 20 is provided with bosses as 36, Figures 5 and 6, which, during assembly, keep the cover away from the rest of assembly to create chimneys like c , the role of which will be explained below.
  • the skirt 21 is first fixed to the container 10, advantageously by ultrasonic spot welding of the underside of the sidewalk 12 on the flange 22 of the skirt, as shown at 37 in FIG. 7, and then the ears 25 and 33 of the skirt and of the cover are secured, preferably also by ultrasonic spot welding, as shown at 38 in this same figure.
  • ultrasonic spot welding preferably also by ultrasonic spot welding
  • a method according to the invention makes it possible to obtain a practical production rate of the order of 60 packages per minute, including the positioning of a positioned label being identified by the ears before the packages are grouped in boxes. where they are held by the ears, ready to be displayed for sale as soon as the box is opened.
  • a packaging according to the invention also makes it possible, by its skirt 21, to avoid the consumer from burning himself when he eats the contents of the container 10 after heating in a water bath or in a microwave oven.
  • the cover 17, which is advantageously a composite sheet of polypropylene / aluminum / polyethylene, is first pierced or removed after the cover has been detached from the container and, when the cover is again placed on the skirt. , it is through the chimneys c that the steam generated during heating is evacuated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
EP94400002A 1993-01-14 1994-01-03 Kunststoffverpackung für Nahrungsmittel mit langer Haltbarkeit Expired - Lifetime EP0607062B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9300282A FR2700317B1 (fr) 1993-01-14 1993-01-14 Emballage en matière plastique pour aliment à longue durée de conservation et son procédé de fabrication.
FR9300282 1993-01-14

Publications (2)

Publication Number Publication Date
EP0607062A1 true EP0607062A1 (de) 1994-07-20
EP0607062B1 EP0607062B1 (de) 1997-04-02

Family

ID=9443013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94400002A Expired - Lifetime EP0607062B1 (de) 1993-01-14 1994-01-03 Kunststoffverpackung für Nahrungsmittel mit langer Haltbarkeit

Country Status (16)

Country Link
US (1) US5797510A (de)
EP (1) EP0607062B1 (de)
JP (1) JPH0789544A (de)
KR (1) KR940018296A (de)
CN (1) CN1040861C (de)
AU (1) AU674896B2 (de)
BR (1) BR9400097A (de)
CA (1) CA2113246A1 (de)
CZ (1) CZ288353B6 (de)
DE (1) DE69402336T2 (de)
DK (1) DK0607062T3 (de)
ES (1) ES2102155T3 (de)
FI (1) FI940179A (de)
FR (1) FR2700317B1 (de)
SK (1) SK279408B6 (de)
TW (1) TW251271B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903970A1 (fr) * 2006-07-21 2008-01-25 Groupe Guillin Sa Temoin d'ouverture pour boites d'emballage notamment pour produits alimentaires
US8322555B2 (en) * 2008-05-13 2012-12-04 Pwp Industries, Inc. Resealable tamper-evident container assembly and lid
US10220986B2 (en) 2009-03-06 2019-03-05 Pactiv Corporation Tamper evident container with full tab
JP5390370B2 (ja) * 2009-12-22 2014-01-15 日本クロージャー株式会社 合成樹脂製注出口栓
US9333289B1 (en) 2015-01-16 2016-05-10 Plas-Tech Engineering, Inc. Tamper evident closure container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759656A (en) * 1953-03-30 1956-08-21 Phoenix Ind Inc Closure for metallic foil containers
US2941660A (en) * 1953-11-27 1960-06-21 Tupper Corp Process of packaging and packaging structure
FR2291111A1 (fr) * 1974-11-12 1976-06-11 Remy & Cie E P Procede de regroupement de recipients et ensemble de recipients regroupes obtenu par ce procede
WO1987001098A1 (en) * 1985-08-16 1987-02-26 Plm Ab A container
FR2611663A1 (fr) * 1987-02-24 1988-09-09 Aquifrance Plastique Boite a fermeture etanche

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US3836045A (en) * 1972-11-14 1974-09-17 Pfizer Dispensing container of folded disposable towels
CA1122924A (en) * 1978-02-15 1982-05-04 Ned J. Smalley Tamperproof closure member
DE3786258T2 (de) * 1986-12-02 1993-11-04 Dainippon Printing Co Ltd Herstellung eines behaelters mit metalldeckel.
FR2666073B1 (fr) * 1990-08-27 1992-12-11 Gervais Danone Sa Dispositif d'emballage, notamment pour aliment a consommer chaud.
IT1259821B (it) * 1992-05-13 1996-03-28 Tecnowerk Srl Contenitore per alimenti con sigillo di garanzia

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759656A (en) * 1953-03-30 1956-08-21 Phoenix Ind Inc Closure for metallic foil containers
US2941660A (en) * 1953-11-27 1960-06-21 Tupper Corp Process of packaging and packaging structure
FR2291111A1 (fr) * 1974-11-12 1976-06-11 Remy & Cie E P Procede de regroupement de recipients et ensemble de recipients regroupes obtenu par ce procede
WO1987001098A1 (en) * 1985-08-16 1987-02-26 Plm Ab A container
FR2611663A1 (fr) * 1987-02-24 1988-09-09 Aquifrance Plastique Boite a fermeture etanche

Also Published As

Publication number Publication date
FR2700317B1 (fr) 1995-04-14
JPH0789544A (ja) 1995-04-04
SK2994A3 (en) 1994-08-10
CZ4194A3 (en) 1995-02-15
US5797510A (en) 1998-08-25
FR2700317A1 (fr) 1994-07-13
ES2102155T3 (es) 1997-07-16
CA2113246A1 (fr) 1994-07-15
EP0607062B1 (de) 1997-04-02
KR940018296A (ko) 1994-08-16
DE69402336T2 (de) 1997-10-23
FI940179A (fi) 1994-07-15
TW251271B (de) 1995-07-11
DE69402336D1 (de) 1997-05-07
AU674896B2 (en) 1997-01-16
CN1040861C (zh) 1998-11-25
SK279408B6 (sk) 1998-11-04
CN1094369A (zh) 1994-11-02
FI940179A0 (fi) 1994-01-14
DK0607062T3 (da) 1997-10-13
CZ288353B6 (en) 2001-05-16
BR9400097A (pt) 1994-08-02
AU5305194A (en) 1994-07-21

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