Sealed container

An easily openable, sealed container which contains contents larger than a container body and is made gastight by heat sealing a container lid and the container body. The sealed container comprises acontainer lid having a flange portion and a convex-shaped portion formed by a double or multi-layered...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	INAYOSHI KUNIAKI, HIRAI KATUHITO, KIMOTO KAZUMASA
Format:	Patent
Sprache:	eng
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:	An easily openable, sealed container which contains contents larger than a container body and is made gastight by heat sealing a container lid and the container body. The sealed container comprises acontainer lid having a flange portion and a convex-shaped portion formed by a double or multi-layered sheet, of which an outermost layer is of polycarbonate and of which an innermost layer is of a resin capable of heat sealing with the container body, and the container body having a flange portion, a periphery of one of the flange portions being provided with a fitting portion adapted to cover the other of the flange portions, the flange portions being heat sealed with each other, and the heat-sealed flange portions of the container lid and the container body being easily openable.