ATE35245T1 - OPENING DEVICE FOR PACKAGING CONTAINERS. - Google Patents

OPENING DEVICE FOR PACKAGING CONTAINERS.

Info

Publication number
ATE35245T1
ATE35245T1 AT83201532T AT83201532T ATE35245T1 AT E35245 T1 ATE35245 T1 AT E35245T1 AT 83201532 T AT83201532 T AT 83201532T AT 83201532 T AT83201532 T AT 83201532T AT E35245 T1 ATE35245 T1 AT E35245T1
Authority
AT
Austria
Prior art keywords
cover strip
same
risk
container wall
opening device
Prior art date
Application number
AT83201532T
Other languages
German (de)
Inventor
Rolf Viberg
Jan-Erik Olsen
Original Assignee
Tetra Pak 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 Tetra Pak Ab filed Critical Tetra Pak Ab
Application granted granted Critical
Publication of ATE35245T1 publication Critical patent/ATE35245T1/en

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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/32—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
    • B65D5/322—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements
    • B65D5/324—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements at least two container body parts, each formed by folding a single blank to essentially U-shape
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • B65D5/708—Separate tearable flexible elements covering a discharge opening of a container, e.g. adhesive tape

Abstract

Opening arrangements for packing containers often consist of a pouring opening formed in the packing container wall which is covered by a tear-off cover strip. To faciliate the removal of the cover strip, the same is placed so that it projects with one end portion outside the edge line of the container wall. However, this also increases the risk of unintentional opening. To reduce this risk the projecting end part (6) of the cover strip (5) may be folded about 180 DEG to lie against the main part of the cover strip, at the same time as the cover strip is provided with one or more moulded portions (9) which make it possible to insert a finger underneath the grip lug (6) and lift the same when the cover strip (5) is to be removed.
AT83201532T 1982-11-08 1983-10-25 OPENING DEVICE FOR PACKAGING CONTAINERS. ATE35245T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8206311A SE434250B (en) 1982-11-08 1982-11-08 PACKAGING CONTAINER OPENING DEVICE
EP83201532A EP0108444B1 (en) 1982-11-08 1983-10-25 An opening arrangement for packing containers

Publications (1)

Publication Number Publication Date
ATE35245T1 true ATE35245T1 (en) 1988-07-15

Family

ID=20348486

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83201532T ATE35245T1 (en) 1982-11-08 1983-10-25 OPENING DEVICE FOR PACKAGING CONTAINERS.

Country Status (13)

Country Link
EP (1) EP0108444B1 (en)
JP (1) JPS59103865A (en)
AT (1) ATE35245T1 (en)
AU (1) AU562111B2 (en)
CA (1) CA1236783A (en)
DE (1) DE3377121D1 (en)
DK (1) DK157799C (en)
ES (1) ES285006Y (en)
FI (1) FI70187C (en)
NO (1) NO164589C (en)
PT (1) PT77594B (en)
SE (1) SE434250B (en)
SU (1) SU1364233A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168312B (en) * 1984-12-13 1989-05-17 Metal Box Plc Containers
US4679693A (en) * 1986-05-14 1987-07-14 Harold Forman Label resealing container
EP0947433A1 (en) 1998-04-03 1999-10-06 Tetra Laval Holdings & Finance SA Device for opening packages of pourable food products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977591A (en) * 1974-06-28 1976-08-31 Ab Ziristor Cover strip for the pouring opening in a packing container
US3990603A (en) * 1975-12-09 1976-11-09 Minnesota Mining And Manufacturing Company Easy open closure system
US4116359A (en) * 1977-10-21 1978-09-26 The Continental Group, Inc. Through hole deformation and inside sealing tear strip
US4176760A (en) * 1978-12-08 1979-12-04 The Continental Group, Inc. Easy opening container unit having a domed end panel
US4244488A (en) * 1979-09-28 1981-01-13 The Continental Group, Inc. Plastic pull tab with memory

Also Published As

Publication number Publication date
SE8206311D0 (en) 1982-11-08
PT77594B (en) 1986-03-12
NO834051L (en) 1984-05-09
FI70187B (en) 1986-02-28
NO164589C (en) 1990-10-24
SU1364233A3 (en) 1987-12-30
DK157799C (en) 1990-09-24
DE3377121D1 (en) 1988-07-28
DK509983A (en) 1984-05-09
DK509983D0 (en) 1983-11-07
EP0108444A2 (en) 1984-05-16
ES285006U (en) 1985-06-16
JPS59103865A (en) 1984-06-15
SE8206311L (en) 1984-05-09
PT77594A (en) 1983-12-01
CA1236783A (en) 1988-05-17
FI834047A (en) 1984-05-09
ES285006Y (en) 1986-04-01
EP0108444B1 (en) 1988-06-22
EP0108444A3 (en) 1985-08-14
FI70187C (en) 1986-09-15
JPH0571469B2 (en) 1993-10-07
DK157799B (en) 1990-02-19
FI834047A0 (en) 1983-11-03
AU562111B2 (en) 1987-05-28
NO164589B (en) 1990-07-16
AU2104783A (en) 1984-05-17
SE434250B (en) 1984-07-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee