Composite containers for storing perishable products

A composite container for storing perishable products may include a composite body and a composite bottom. The composite bottom may include a bottom fiber layer, a bottom oxygen barrier layer, and a bottom sealant layer, such that the composite bottom has an upper surface and a lower surface. A herm...

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Bibliographische Detailangaben
Hauptverfasser:	GUZZI BRIAN DANIEL, CASSONI ROBERT PAUL
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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	A composite container for storing perishable products may include a composite body and a composite bottom. The composite bottom may include a bottom fiber layer, a bottom oxygen barrier layer, and a bottom sealant layer, such that the composite bottom has an upper surface and a lower surface. A hermetic seal may be formed between a sealing portion of the composite bottom and an interior surface of the composite body. When an internal pressure is applied to the interior surface of the composite body and the upper surface of the platen portion of the composite bottom, an external pressure is applied to the exterior surface of the composite body and the lower surface of the composite bottom, and the internal pressure is about 20 kPa greater than the external pressure, the platen portion of the composite bottom may not extend beyond the bottom edge of the composite body.