CONTAINER WITH PRESSURE ACCOMMODATION AREA

A container comprising a body portion is provided. The body portion includes a flat upper vacuum panel, a flat lower vacuum panel, and a recess between the flat upper vacuum panel and the flat lower vacuum panel. In response to a change in the internal container pressure, the body portion flexes at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAQUITA NAKANO, JORGE MANUEL, BARTMAN, LORI EVANS
Format:	Patent
Sprache:	eng ; fre
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 container comprising a body portion is provided. The body portion includes a flat upper vacuum panel, a flat lower vacuum panel, and a recess between the flat upper vacuum panel and the flat lower vacuum panel. In response to a change in the internal container pressure, the body portion flexes at the recess towards an interior of the container and the flat upper vacuum panel and the flat lower vacuum panel form a progressively smaller angle at the recess in response to an increasing pressure change. L'invention concerne un contenant comprenant une partie de corps. La partie de corps comprend un panneau de vide supérieur plat, un panneau de vide inférieur plat, et un évidement entre le panneau de vide supérieur plat et le panneau de vide inférieur plat. En réponse à un changement de pression de contenant interne, la partie de corps se fléchit au niveau de l'évidement vers l'intérieur du contenant, et le panneau de vide supérieur plat et le panneau de vide inférieur plat forment un angle progressivement plus petit au niveau de l'évidement en réponse à un changement de pression croissant.