EP0399981A3 - Method for closing a package - Google Patents

Method for closing a package Download PDF

Info

Publication number
EP0399981A3
EP0399981A3 EP19900850205 EP90850205A EP0399981A3 EP 0399981 A3 EP0399981 A3 EP 0399981A3 EP 19900850205 EP19900850205 EP 19900850205 EP 90850205 A EP90850205 A EP 90850205A EP 0399981 A3 EP0399981 A3 EP 0399981A3
Authority
EP
European Patent Office
Prior art keywords
lid
package
tray
closing
edge
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
EP19900850205
Other languages
German (de)
French (fr)
Other versions
EP0399981B1 (en
EP0399981A2 (en
Inventor
Häkan Ingemarsson
Katarina Axelsson
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.)
Cerbo AB
Original Assignee
Cerbo AB
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 Cerbo AB filed Critical Cerbo AB
Publication of EP0399981A2 publication Critical patent/EP0399981A2/en
Publication of EP0399981A3 publication Critical patent/EP0399981A3/en
Application granted granted Critical
Publication of EP0399981B1 publication Critical patent/EP0399981B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/168—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying and securing double closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Package Closures (AREA)
  • Closing Of Containers (AREA)
  • Closures For Containers (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

A package comprising a tray and a removable lid, which tray is made of plastics material and is especially intended for keeping and heating of ready-cooked food, and which lid is made of cardboard and/or plastics material. The package include a plastic film (3) the area of which is at least as large as that of the lid (2) and which is heat-sealed to the lid and to the edge (1a) surrounding the opening of the tray (1) and the characteristics of which are such that the lid and the plastic film are removable from the edge without the lid or the tray being destroyed.
The invention also comprises a method for sealing the package.
EP90850205A 1989-05-24 1990-05-23 Method for closing a package Expired - Lifetime EP0399981B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901848A SE464629B (en) 1989-05-24 1989-05-24 PROCEDURE FOR PACKAGING OF PACKAGING
SE8901848 1989-05-24

Publications (3)

Publication Number Publication Date
EP0399981A2 EP0399981A2 (en) 1990-11-28
EP0399981A3 true EP0399981A3 (en) 1991-04-17
EP0399981B1 EP0399981B1 (en) 1993-12-01

Family

ID=20376038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90850205A Expired - Lifetime EP0399981B1 (en) 1989-05-24 1990-05-23 Method for closing a package

Country Status (5)

Country Link
EP (1) EP0399981B1 (en)
DE (1) DE69004859D1 (en)
FI (1) FI902571A0 (en)
NO (1) NO902278L (en)
SE (1) SE464629B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003353L (en) * 1990-10-19 1992-04-20 Cerbo Ab PACKAGING AND PROCEDURES BEFORE ITS CLOSING
SE504159C2 (en) * 1992-04-02 1996-11-25 Tony Noren Method for closing a trough with a lid that has a window opening
US5888599A (en) * 1993-04-19 1999-03-30 E. I. Du Pont De Nemours And Company Multi-layer lidding film having improved heat seal properties and methods relating thereto
US5484984A (en) * 1994-03-04 1996-01-16 Gics & Vermee, L.P. Ovenable food package including a base with depending leg member and a plurality of raised portions and associated food packages
WO1996004186A1 (en) * 1994-08-03 1996-02-15 Gics & Vermee, L.P. Ovenable food package
US5492703A (en) * 1994-08-30 1996-02-20 Gics & Vermee, L.P. Food package including a food package tray partially surrounded by a food package jacket and an associated method
WO1996015049A1 (en) * 1994-08-03 1996-05-23 Gics & Vermee, L.P. Food product container
WO1996014982A1 (en) * 1994-08-30 1996-05-23 Gics & Vermee, L.P. Method of making a food package and an associated apparatus
US5565228A (en) * 1995-05-02 1996-10-15 Gics & Vermee, L.P. Ovenable food product tray and an ovenable food product package
US5709308A (en) * 1995-06-06 1998-01-20 Gics & Vermee, L.P. Food product container including a tray and a jacket and an associated food product package
US5743402A (en) * 1997-03-18 1998-04-28 Gics & Vermee, L.P. Food package including a tray and a sleeve
US5900263A (en) * 1997-06-26 1999-05-04 Gics & Vermee, L.P. Food package having a rigid leg member for displaying the front panel thereof
AU772942B2 (en) * 1998-12-21 2004-05-13 Johnson & Johnson Vision Care, Inc. Heat seal apparatus for lens packages

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1379891A (en) * 1963-12-09 1964-11-27 Quaker Oats Co Molded plastic sealed container, particularly for food products
CH475883A (en) * 1967-07-18 1969-07-31 Tedeco Verpackung Gmbh Packs, in particular for food, and processes for their manufacture
CH517030A (en) * 1970-08-06 1971-12-31 Schneiter Riniker Kurt Packaging containers, in particular for meat products
FR2383833A1 (en) * 1977-03-14 1978-10-13 Erca Moulded container sealing machine - has lid formed from thermoplastic web for sealing on container using heated tool
FR2427956A1 (en) * 1978-06-08 1980-01-04 Vmw Ranshofen Berndorf Ag PACKAGING FOR CARBONATED AND NON-CARBONATED BEVERAGES
GB2123786A (en) * 1982-05-14 1984-02-08 Bowater Packaging Ltd Covered containers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1379891A (en) * 1963-12-09 1964-11-27 Quaker Oats Co Molded plastic sealed container, particularly for food products
CH475883A (en) * 1967-07-18 1969-07-31 Tedeco Verpackung Gmbh Packs, in particular for food, and processes for their manufacture
CH517030A (en) * 1970-08-06 1971-12-31 Schneiter Riniker Kurt Packaging containers, in particular for meat products
FR2383833A1 (en) * 1977-03-14 1978-10-13 Erca Moulded container sealing machine - has lid formed from thermoplastic web for sealing on container using heated tool
FR2427956A1 (en) * 1978-06-08 1980-01-04 Vmw Ranshofen Berndorf Ag PACKAGING FOR CARBONATED AND NON-CARBONATED BEVERAGES
GB2123786A (en) * 1982-05-14 1984-02-08 Bowater Packaging Ltd Covered containers

Also Published As

Publication number Publication date
SE464629B (en) 1991-05-27
NO902278D0 (en) 1990-05-23
NO902278L (en) 1990-11-26
DE69004859D1 (en) 1994-01-13
SE8901848L (en) 1990-11-25
SE8901848D0 (en) 1989-05-24
FI902571A0 (en) 1990-05-23
EP0399981B1 (en) 1993-12-01
EP0399981A2 (en) 1990-11-28

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