VALVE PROVIDING RESISTANT SEAL AND AIR EXPULSION IN A RECEPTACLE

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...

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Bibliographische Detailangaben
Hauptverfasser:	RUSIN, MARY, BETH, SELINE, DAVID, W
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	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.