EP 2230190 B1 20140827 - Membrane seal provided with a pull tab for sealing a container
Title (en)
Membrane seal provided with a pull tab for sealing a container
Title (de)
Verschlussfolie mit Grifflasche zum Verschliessen eines Behälters
Title (fr)
Opercule perforé muni d'une languette d'arrachage pour obturation d'un récipient
Publication
Application
Priority
FR 0901258 A 20090318
Abstract (en)
[origin: EP2230190A1] The seal (1) has a sealing film (12) comprising pre-pierced holes (7) on which a reinforcement film (4) is applied, where the film has a pull tab. The films are connected by an adhesive, so that a portion of the film is separated from the sealing film. A portion of the seal provided with the tab is provided with an adhesive in a lower face of the seal opposite to an area in which the tab is found. The adhesive prohibits definitive separation of upper and lower parts of the seal forming a hinge. Remaining portion i.e. periphery, of lower face is provided with repositionable adhesive. Independent claims are also included for the following: (1) a method of manufacturing a membrane seal (2) a joint comprising a support to be positioned at the bottom of a closure associated with membrane seal.
IPC 8 full level
B65D 41/04 (2006.01); B65D 53/04 (2006.01); B65D 53/08 (2006.01)
CPC (source: EP)
B65D 41/045 (2013.01); B65D 53/04 (2013.01); B65D 53/08 (2013.01); B65D 2251/0015 (2013.01); B65D 2251/0093 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2230190 A1 20100922; EP 2230190 B1 20140827; FR 2943321 A1 20100924; FR 2943321 B1 20131227
DOCDB simple family (application)
EP 10305268 A 20100318; FR 0901258 A 20090318