DK0500810T3 - Apparatus for automatic, heat-induced sealing of a food packaging for later consumption - Google Patents

Apparatus for automatic, heat-induced sealing of a food packaging for later consumption

Info

Publication number
DK0500810T3
DK0500810T3 DK91902288.9T DK91902288T DK0500810T3 DK 0500810 T3 DK0500810 T3 DK 0500810T3 DK 91902288 T DK91902288 T DK 91902288T DK 0500810 T3 DK0500810 T3 DK 0500810T3
Authority
DK
Denmark
Prior art keywords
sealing
automatic
food
boat
film
Prior art date
Application number
DK91902288.9T
Other languages
Danish (da)
Inventor
Michel Beizermann
Original Assignee
Soc D Const De Materiel Metall
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 Soc D Const De Materiel Metall filed Critical Soc D Const De Materiel Metall
Application granted granted Critical
Publication of DK0500810T3 publication Critical patent/DK0500810T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/02—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
    • 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
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element

Abstract

The invention relates to a first addition certificate added to the french patent N 88 11472 concerning an automatic obturation device by thermal conditioning effect for food preparations with differed consumption. The invention is comprised of the combination on the one hand of a tongue (1) articulated to the edge of a boat-shaped receptacle (3) and folded inwards of the latter after filling with food products and before sealing the obturation film (4), said articulated tongue (1) including on its horizontal face a perforated seat (5) wherein is deposited a fusible composite resin droplet (6) which has the property of becoming porous at a predetermined temperature, on the other hand, of a sealing tool including a point (7) positionned to perforate the film (4) at the precise location where is situated the fusible composite resin droplet (6). The device is intended to the specific sealing of boat-shaped receptacles for food.
DK91902288.9T 1989-12-27 1990-12-21 Apparatus for automatic, heat-induced sealing of a food packaging for later consumption DK0500810T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917528A FR2656280B1 (en) 1989-12-27 1989-12-27 AUTOMATIC SHUTTERING DEVICE BY THERMAL CONDITIONING EFFECT FOR DELAYED CONSUMPTION FOOD PREPARATIONS.

Publications (1)

Publication Number Publication Date
DK0500810T3 true DK0500810T3 (en) 1993-08-30

Family

ID=9389205

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91902288.9T DK0500810T3 (en) 1989-12-27 1990-12-21 Apparatus for automatic, heat-induced sealing of a food packaging for later consumption

Country Status (7)

Country Link
EP (1) EP0500810B1 (en)
AT (1) ATE91994T1 (en)
DE (1) DE69002463T2 (en)
DK (1) DK0500810T3 (en)
ES (1) ES2046046T3 (en)
FR (1) FR2656280B1 (en)
WO (1) WO1991009789A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307985A (en) * 1991-12-17 1994-05-03 Societe De Constructions De Materiel Metallique Et Electrique Container and process for its manufacture
FR2721908A1 (en) * 1994-06-29 1996-01-05 Petrovic Zmaj Valve for pre-packed food packaging
FR2796924B1 (en) * 1999-07-29 2001-10-19 Proplast VALVE AND VALVE PACKAGING, PARTICULARLY FOR COOKING FOOD
FR2796923B1 (en) 1999-07-29 2001-10-19 Proplast VALVE AND VALVE PACKAGING, PARTICULARLY FOR COOKING FOOD

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741427A (en) * 1971-02-08 1973-06-26 Continental Can Co Double boiler food tray
DE2317035A1 (en) * 1973-04-05 1974-10-24 Hesser Ag Maschf PRESSURE RELIEF VALVE FOR A PACKAGING CONTAINER
FR2224365A1 (en) * 1973-04-05 1974-10-31 Hesser Ag Maschf Silicone rubber pressure relief valve - for plastics packaging container
FR2504499A2 (en) * 1980-10-07 1982-10-29 Del Grande Lorenzo Rigid food quality polypropylene mould for vacuum packed prods. - has valve in mould wall through which air is evacuated
NL8400366A (en) * 1984-02-06 1985-09-02 Wavin Bv METHOD FOR PACKING PRODUCTS USING A HEAT TREATMENT AND CLOSED HOLDER WITH PACKED PRODUCTS OBTAINED USING A HEAT TREATMENT
FR2635760B1 (en) * 1988-03-28 1991-05-31 Cook In Pack Sa THERMAL PACKAGING AUTOMATIC SHUTTERING DEVICE FOR DELAYED CONSUMPTION FOOD PREPARATIONS
FR2629060A1 (en) * 1988-03-28 1989-09-29 Cook In Pack Sa Automatic non-return valve for food container lids - has double walled lid enclosing valve disc with apertures to allow escape of gases from within container

Also Published As

Publication number Publication date
FR2656280A1 (en) 1991-06-28
EP0500810A1 (en) 1992-09-02
ATE91994T1 (en) 1993-08-15
DE69002463T2 (en) 1993-11-18
ES2046046T3 (en) 1994-01-16
DE69002463D1 (en) 1993-09-02
FR2656280B1 (en) 1994-01-21
WO1991009789A1 (en) 1991-07-11
EP0500810B1 (en) 1993-07-28

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