EP 2542482 A2 20130109 - VALVE PROVIDING RESISTANT SEAL AND AIR EXPULSION IN A RECEPTACLE
Title (en)
VALVE PROVIDING RESISTANT SEAL AND AIR EXPULSION IN A RECEPTACLE
Title (de)
VENTIL MIT WIDERSTANDSFÄHIGER DICHTUNG UND LUFTAUSSTOSS IN EINEM BEHÄLTNIS
Title (fr)
VALVE ASSURANT UNE ÉTANCHÉITÉ RÉSISTANTE ET L'EXPULSION DE L'AIR PRÉSENT DANS UN RÉCIPIENT
Publication
Application
Priority
- US 31074010 P 20100305
- US 2011026590 W 20110301
Abstract (en)
[origin: WO2011109332A2] A multi-layer control device comprising an adhesive layer, a base layer provided over the underlayer of adhesive, a baffle layer having a resealable section and a remainder section. The resealable section is able to detach from the remainder section of the baffle layer. The base layer has an opening to allow the expulsion of air within a receptacle while maintaining a seal from the outside environment. The interaction between the base layer and the baffle layer generates static energy. A method for adhering a multi-layer control device to a receptacle and releasing air pressure is also provided.
IPC 8 full level
B65D 77/22 (2006.01)
CPC (source: EP US)
B65D 77/225 (2013.01 - EP US); Y10T 137/7837 (2015.04 - EP US); Y10T 428/14 (2015.01 - EP US); Y10T 428/24322 (2015.01 - EP US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011109332 A2 20110909; WO 2011109332 A3 20111124; EP 2542482 A2 20130109; US 2011265891 A1 20111103
DOCDB simple family (application)
US 2011026590 W 20110301; EP 11707058 A 20110301; US 201113037480 A 20110301