EP 0214791 B1 19890726 - RECLOSABLE CLOSURE ASSEMBLY FOR CONTAINER
Title (en)
RECLOSABLE CLOSURE ASSEMBLY FOR CONTAINER
Publication
Application
Priority
US 76969885 A 19850827
Abstract (en)
[origin: EP0214791A2] Reclosable closure assembly for containers, particularly aseptic containers, containers having such a closure assembly, and a method for applying the closure assembly to preformed blanks suitable for preparing the containers. The container portion to which the closure assembly is applied has an opening, i.e., a pour hole. An exterior tape having a backing and an adhesive layer is attached to the exterior container wall so as to cover the pour hole. A protective tape having a barrier layer and an adhesive layer is firmly bonded to the interior container wall so as to cover the pour hole. A target tape having an adhesive layer and a layer of release coating material on a backing is disposed between the exterior tape and the exterior container wall. The target tape has an opening coincident with the pour hole. The protective tape is firmly bonded to the exterior tape in the area of the pour hole and coincident opening in the target tape by means of the adhesive layers on the exterior tape and on the protective tape. The layer of release coating material of the target tape can come in contact with the adhesive layer of the exterior tape so that the exterior tape can be releasably adhered to the target tape and may be removed from and reclosed over the pour hole.
IPC 1-7
IPC 8 full level
B65D 5/74 (2006.01); B65D 5/06 (2006.01); B65D 5/70 (2006.01)
CPC (source: EP)
B65D 5/065 (2013.01); B65D 5/708 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0214791 A2 19870318; EP 0214791 A3 19870902; EP 0214791 B1 19890726; AU 593002 B2 19900201; AU 6092986 A 19870305; BR 8603995 A 19870407; CA 1279046 C 19910115; DE 3664612 D1 19890831; ES 2001585 A6 19880601; JP H0755707 B2 19950614; JP S6252040 A 19870306; MX 171887 B 19931123; ZA 865794 B 19870429
DOCDB simple family (application)
EP 86306451 A 19860820; AU 6092986 A 19860806; BR 8603995 A 19860822; CA 516245 A 19860819; DE 3664612 T 19860820; ES 8601349 A 19860826; JP 19879286 A 19860825; MX 336586 A 19860804; ZA 865794 A 19860801