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EP0381329A1 - Emballage rebouchable pour produits alimentaires - Google Patents

Emballage rebouchable pour produits alimentaires Download PDF

Info

Publication number
EP0381329A1
EP0381329A1 EP90300448A EP90300448A EP0381329A1 EP 0381329 A1 EP0381329 A1 EP 0381329A1 EP 90300448 A EP90300448 A EP 90300448A EP 90300448 A EP90300448 A EP 90300448A EP 0381329 A1 EP0381329 A1 EP 0381329A1
Authority
EP
European Patent Office
Prior art keywords
base
sidewall
package
panel
ring panel
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Withdrawn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
EP90300448A
Other languages
German (de)
English (en)
Inventor
Gerald Orton Hustad
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.)
Oscar Mayer Foods Corp
Original Assignee
Oscar Mayer Foods Corp
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 Oscar Mayer Foods Corp filed Critical Oscar Mayer Foods Corp
Publication of EP0381329A1 publication Critical patent/EP0381329A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • 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
    • 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
    • B65D2543/00259—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
    • B65D2543/00342—Central part of the lid
    • B65D2543/00351—Dome-like
    • 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
    • B65D2543/00342—Central part of the lid
    • B65D2543/00351—Dome-like
    • B65D2543/00361—Dome-like placed on a tray like 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
    • B65D2543/00453—Contact between the container and the lid in a peripheral U-shaped channel of the container
    • B65D2543/00462—Contact between the container and the lid in a peripheral U-shaped channel of the container peripheral U-shaped channel of the lid
    • 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
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/0062—Groove or hollow bead
    • 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
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00675—Periphery concerned
    • B65D2543/00685—Totality
    • 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
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/00731—Groove or hollow bead
    • 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
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00796—Totality

Definitions

  • This invention pertains to a food package having a base, a body member, a peelable seal for hermetically sealing the base to the cover and the snap-locking means contained in the base and cover for reclosing the package after it has been opened and providing an audible snap as the package is reclosed.
  • the invention pertains to a base having a base peripheral flange, a first base sidewall, a first base ring panel, a second base sidewall and a base panel portion. Also provided is a body member having a body peripheral flange, a first body sidewall, a first body ring panel, a second body sidewall and a body panel portion. The first base sidewall engages the first body sidewall in telescoping arrangement and the second base sidewall engages the second body sidewall in telescoping arrangement.
  • a vacuum, hermetical, peelable, sealing means is also provided for attaching the first base ring panel to said first body ring panel, the peelable sealing means being openable with digital pull-apart forces.
  • a reclosable means is in the first base sidewall and in the first body side wall, wherein the reclosable means comprising interferring projections in the sidewalls.
  • U.S. Patents 3,498,018; 4,411,122; 4,577,757; and 4,688,369 are herein incorporated by reference. These patents describe a method of forming a vacuumized, hermetically-sealed package, characterized by a pre-determined quantity of a product which is deformable and is arranged in a form of an upright mass on a base panel portion (10) of a base (12), as shown in the figures.
  • the base further has a base peripheral flange (14), a first base sidewall (16), a first base ring panel (18) and a second base sidewall (20).
  • a body member (22) has a body peripheral flange (24), a first body sidewall (26), a first body ring panel (28), a second body sidewall (30) and a body panel portion (32).
  • the first base sidewall engages the first body sidewall in telescoping arrangement and the second base sidewall engages the second body sidewall in telescoping arrangement.
  • a vacuum, hermetical, peelable, sealing means attaches the first base ring panel to said first body ring panel.
  • the peelable sealing means is openable with digital pull-apart forces.
  • a reclosable means is provided in the first base sidewall and in the first body side wall.
  • the reclosable means comprising interferring projections (34) and (36) in said sidewalls.
  • Figures 4, 5 and 6 further show a second base ring panel (38) and a third base sidewall (40) connecting the first base ring panel to the second base ring panel; and a second body ring panel (42) and a third body sidewall (44) connecting the first body ring panel to the second body ring panel.
  • the body member is placed in an inverted position and a sufficient quantity of product is placed in said body member to substantially fill the body member when the package is completed.
  • the base is positioned on the mouth of the body member so that the product panel disposes in a telescopic way into the body member and engages the product.
  • the flange margins of the base overlay the corresponding margins of the body member.
  • Mechanical pressure is applied inwardly on the outside surface of the raised panel portion.
  • the area defined by the bottom edges of the body side walls is sufficient to force the product into close contact with the interior surfaces of the base and body members to shape the product to conform to the shape of the interior surface and to substantially completely fill the space available between the package and product while vacuumizing the assembly and the sealing of the package by hermetic means.
  • the base ring is high enough (1/16" or more) to allow crimping before or after filling and sealing of the package.
  • a one or two step thermoforming and/or crimping of the ring causes an audible snap when the bubble and base are pressed together.
  • a number of means are possible to achieve the audible snap. These include thermoforming a continuous ring indentation in either the base or the body, which is matched to a corresponding ring or spot projections spaced around the corresponding base body.
  • the width of the base ring (see Figure 2) is sufficient (1/4-inch preferred) to allow sealing of the base to the body.
  • Adhesive may be applied to the top of the ring, or heat sealable multilayer oxygen barrier films may be used to achieve the seal.
  • Recloseability and the ability to stay closed is achieved at low cost by providing several points of friction interaction outside the sealed area of the package.
  • An audible snap sound is also provided by means of a visible pedestal ring which enhances the perception of freshness preservation once the package is opened.
  • a preferred means to achieve a positive recloseable package is to produce matching vertical indented grooves, as shown in Figures 4, 5 and 6.
  • the matching groove rings on the body (42) and base (38) function like a tongue-in-groove lid/container package and a snap sound is also produced when the parts are pressed together due to the matched groove rings (46) and (48) or rings and spots on the first sidewalls.
  • the vertical grooved indentation ring preferably is formed directly adjacent to the second sidewalls, although it is possible to form the groove ring anywhere across rings (18) and (28).
  • the groove preferably is 1/8-inch wide or wider by 1/8-inch deep on the base, with a corresponding slightly less dimension groove on the body.
  • Adhering the two package parts together occurs at rings (18) and (28) and/or rings (38) and (42) and at least 1/16-inch of continuous seal area around the package is necessary to achieve a peelable seal (1/8-inch or wider seal width is preferred). Sealing may occur by using adhesive or by using multilayered oxygen barrier heat sealable films.
  • the grooved channel further enhances the idea that the package is resealed once it is opened.
  • thermoforming projections in the body member and base that are part of the side walls that friction-fit through a pinching action (top to bottom) with or without a post thermoforming gripping action when the base and body member are pressed together.
  • the post thermoforming gripping action would be accomplished by using a heated device to augment the depth of the matched rings or ring width dot projections to achieve more interference fit.
  • Solid state is another means to achieve augmented depth.
  • projections which are circular are shown.
  • the thickness of the body member is approximately 13 mil. and the thickness of the base is approximately 12 mil.
  • the body member composition may be Barex 210, PET or PVC.
  • the base composition suitably is Barex 210, PVC, saranex laminated to Barex 210, PVC, or polystyrene.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
EP90300448A 1989-02-02 1990-01-16 Emballage rebouchable pour produits alimentaires Withdrawn EP0381329A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30587589A 1989-02-02 1989-02-02
US305875 1989-02-02

Publications (1)

Publication Number Publication Date
EP0381329A1 true EP0381329A1 (fr) 1990-08-08

Family

ID=23182741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90300448A Withdrawn EP0381329A1 (fr) 1989-02-02 1990-01-16 Emballage rebouchable pour produits alimentaires

Country Status (3)

Country Link
EP (1) EP0381329A1 (fr)
JP (1) JPH02233370A (fr)
CA (1) CA2007330A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012397A1 (fr) * 1992-11-25 1994-06-09 Mark Victor Keefe Fiori Boite pour pizza circulaire
EP0665171A1 (fr) * 1994-01-13 1995-08-02 Kraft Jacobs Suchard R & D, Inc. Récipient refermable et son procédé de formation et d'assemblage
USD375261S (en) 1994-07-12 1996-11-05 Fiori Mark V Circular container
WO2000037334A1 (fr) 1998-12-21 2000-06-29 Convenience Food Systems B.V. Emballage plastique refermable dote d'une fermeture auto-agrippante
WO2000037335A1 (fr) 1998-12-21 2000-06-29 Convenience Food Systems B.V. Emballage plastique refermable dote d'au moins une nope
WO2002087992A1 (fr) 2001-04-25 2002-11-07 Convenience Food Systems Wallau Gmbh & Co. Kg Emballage plastique comportant au moins un bouton scelle
WO2004103845A2 (fr) 2003-05-21 2004-12-02 Rundpack Ag Contenant d'emballage avec couvercle
AT500066A1 (de) * 2003-05-21 2005-10-15 Rundpack Ag Verpackungsbehälter mit deckel
EP1683726A1 (fr) * 2005-01-24 2006-07-26 Alain Prosper Dispositif d'emballage par emboîtement de deux parties
US8158174B2 (en) 2002-09-27 2012-04-17 Kraft Foods Global Brands Llc Container for food products
RU202835U1 (ru) * 2020-08-13 2021-03-10 Общество с ограниченной ответственностью "ПАКГРАД" Лоток для пищевых продуктов

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215797A (en) * 1978-11-08 1980-08-05 Consumers Glass Company Limited Plastic containers and lids therefor
EP0251418A1 (fr) * 1986-07-04 1988-01-07 Wavin B.V. Emballage refermable comportant un récipient et un couvercle adapté à ce récipient
FR2611663A1 (fr) * 1987-02-24 1988-09-09 Aquifrance Plastique Boite a fermeture etanche

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215797A (en) * 1978-11-08 1980-08-05 Consumers Glass Company Limited Plastic containers and lids therefor
EP0251418A1 (fr) * 1986-07-04 1988-01-07 Wavin B.V. Emballage refermable comportant un récipient et un couvercle adapté à ce récipient
FR2611663A1 (fr) * 1987-02-24 1988-09-09 Aquifrance Plastique Boite a fermeture etanche

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012397A1 (fr) * 1992-11-25 1994-06-09 Mark Victor Keefe Fiori Boite pour pizza circulaire
EP0665171A1 (fr) * 1994-01-13 1995-08-02 Kraft Jacobs Suchard R & D, Inc. Récipient refermable et son procédé de formation et d'assemblage
US5582317A (en) * 1994-01-13 1996-12-10 Kraft Jacobs Suchard R&D, Inc. Reclosable container and a method of forming and assembling a reclosable container
AU679291B2 (en) * 1994-01-13 1997-06-26 Kraft Jacobs Suchard R & D, Inc. A reclosable container and a method of forming and assembling a reclosable container
USD375261S (en) 1994-07-12 1996-11-05 Fiori Mark V Circular container
DE19859042A1 (de) * 1998-12-21 2000-06-29 Convenience Food Sys Bv Wiederverschließbare Kunststoffverpackung mit mindestens einer Noppe
WO2000037335A1 (fr) 1998-12-21 2000-06-29 Convenience Food Systems B.V. Emballage plastique refermable dote d'au moins une nope
DE19859043A1 (de) * 1998-12-21 2000-06-29 Convenience Food Sys Bv Wiederverschließbare Kunststoffverpackung mit einem Klettverschluß
WO2000037334A1 (fr) 1998-12-21 2000-06-29 Convenience Food Systems B.V. Emballage plastique refermable dote d'une fermeture auto-agrippante
US6691886B1 (en) 1998-12-21 2004-02-17 Convenience Food Systems B.V. Resealable plastic packaging container with hook and loop closure
WO2002087992A1 (fr) 2001-04-25 2002-11-07 Convenience Food Systems Wallau Gmbh & Co. Kg Emballage plastique comportant au moins un bouton scelle
US7322473B2 (en) 2001-04-25 2008-01-29 Convenience Food Systems Wallau Gmbh & Co. Kg Plastic packaging with at least one welded knob
US8158174B2 (en) 2002-09-27 2012-04-17 Kraft Foods Global Brands Llc Container for food products
WO2004103845A2 (fr) 2003-05-21 2004-12-02 Rundpack Ag Contenant d'emballage avec couvercle
AT500066A1 (de) * 2003-05-21 2005-10-15 Rundpack Ag Verpackungsbehälter mit deckel
AT500066B1 (de) * 2003-05-21 2006-08-15 Rundpack Ag Verpackungsbehälter mit deckel
EP1683726A1 (fr) * 2005-01-24 2006-07-26 Alain Prosper Dispositif d'emballage par emboîtement de deux parties
RU202835U1 (ru) * 2020-08-13 2021-03-10 Общество с ограниченной ответственностью "ПАКГРАД" Лоток для пищевых продуктов

Also Published As

Publication number Publication date
JPH02233370A (ja) 1990-09-14
CA2007330A1 (fr) 1990-08-02

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