EP0040299A3 - Cover of foil material for rectangular containers, in particular for dinner trays, and method of making it - Google Patents

Cover of foil material for rectangular containers, in particular for dinner trays, and method of making it Download PDF

Info

Publication number
EP0040299A3
EP0040299A3 EP81101722A EP81101722A EP0040299A3 EP 0040299 A3 EP0040299 A3 EP 0040299A3 EP 81101722 A EP81101722 A EP 81101722A EP 81101722 A EP81101722 A EP 81101722A EP 0040299 A3 EP0040299 A3 EP 0040299A3
Authority
EP
European Patent Office
Prior art keywords
cover
foil material
making
rectangular containers
dinner trays
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
EP81101722A
Other languages
German (de)
Other versions
EP0040299A2 (en
EP0040299B1 (en
Inventor
Manfred Barnewitz
Rudolf Finger
Heinz Schuppstuhl
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.)
Novelis Deutschland GmbH
Original Assignee
OHLER EISENWERK THEOB PFEIFFER
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 OHLER EISENWERK THEOB PFEIFFER filed Critical OHLER EISENWERK THEOB PFEIFFER
Priority to AT81101722T priority Critical patent/ATE4882T1/en
Publication of EP0040299A2 publication Critical patent/EP0040299A2/en
Publication of EP0040299A3 publication Critical patent/EP0040299A3/en
Application granted granted Critical
Publication of EP0040299B1 publication Critical patent/EP0040299B1/en
Expired 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
    • B65D77/2004—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting
    • B65D77/2012—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being maintained on the container by mechanical means, e.g. crimping, clamping, riveting the cover being crimped or folded over the container flange
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2041—Pull tabs
    • B65D2577/205—Pull tabs integral with the closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Closing Of Containers (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Cartons (AREA)

Abstract

1. Cover (22) of foil material for the edge flanging on all sides of the periphery of a container (24) of rectangular form with a rim flange (26) rounded at the corners, in particular a meal tray, the cover having at two opposed sides a respective gripping tab (14), which is folded back on to the upper face of the cover, characterised in this that the cover (22) consists of a substantially rectangular foil piece (10), of which the corners (12) are folded to form the two gripping tabs (14) on the upper face of the foil piece (10).
EP81101722A 1980-05-16 1981-03-09 Cover of foil material for rectangular containers, in particular for dinner trays, and method of making it Expired EP0040299B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101722T ATE4882T1 (en) 1980-05-16 1981-03-09 LID OF FOIL MATERIAL FOR RECTANGULAR CONTAINERS, IN PARTICULAR MENU TRAYS, AND PROCESS FOR ITS MANUFACTURE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3018876 1980-05-16
DE3018876A DE3018876C2 (en) 1980-05-16 1980-05-16 Lids made of film material for rectangular containers, in particular meal trays, and processes for the production thereof

Publications (3)

Publication Number Publication Date
EP0040299A2 EP0040299A2 (en) 1981-11-25
EP0040299A3 true EP0040299A3 (en) 1981-12-30
EP0040299B1 EP0040299B1 (en) 1983-10-05

Family

ID=6102662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101722A Expired EP0040299B1 (en) 1980-05-16 1981-03-09 Cover of foil material for rectangular containers, in particular for dinner trays, and method of making it

Country Status (3)

Country Link
EP (1) EP0040299B1 (en)
AT (1) ATE4882T1 (en)
DE (2) DE3018876C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3100761A1 (en) * 1981-01-13 1982-07-29 Ohler Eisenwerk, Theob. Pfeiffer, 5970 Plettenberg "LID FROM FILM MATERIAL FOR RECTANGULAR CONTAINERS AND METHOD FOR THE PRODUCTION THEREOF"
DE3408487A1 (en) * 1984-03-08 1985-09-19 Alcan Ohler GmbH, 5970 Plettenberg RECTANGULAR CONTAINER WITH A LID OF FILM MATERIAL
DE3408488C2 (en) * 1984-03-08 1986-12-04 Alcan Ohler GmbH, 5970 Plettenberg Method and device for the production of lids with pull tabs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039366A1 (en) * 1970-08-07 1972-02-10 Ohler Ekco Verpackungen Gmbh Lid with grip tab for containers with wall brackets
DE2512053A1 (en) * 1975-03-19 1976-09-30 Pfeiffer Ohler Eisen Theob LID FILM FOR ONE-SIDED CONTAINER
AT333648B (en) * 1971-08-06 1976-12-10 Wagner Metallwarenfab W THIN WALLED CONTAINER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300061B (en) * 1967-09-29 1969-07-24 Ohler Ekco Verpackungen Gmbh Foil closure for containers open on one side

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039366A1 (en) * 1970-08-07 1972-02-10 Ohler Ekco Verpackungen Gmbh Lid with grip tab for containers with wall brackets
AT333648B (en) * 1971-08-06 1976-12-10 Wagner Metallwarenfab W THIN WALLED CONTAINER
DE2512053A1 (en) * 1975-03-19 1976-09-30 Pfeiffer Ohler Eisen Theob LID FILM FOR ONE-SIDED CONTAINER
DE2534957A1 (en) * 1975-03-19 1977-02-10 Pfeiffer Ohler Eisen Theob Rim sealed foil container lid - is strengthened with folded pulling edge for opening

Also Published As

Publication number Publication date
DE3161081D1 (en) 1983-11-10
DE3018876C2 (en) 1984-03-29
DE3018876A1 (en) 1981-12-03
EP0040299A2 (en) 1981-11-25
ATE4882T1 (en) 1983-10-15
EP0040299B1 (en) 1983-10-05

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