AIR-POCKET INSULATED DISPOSABLE PLASTIC CUP

• Main Authors: DAWSON, SR. DARRYL J, ZHANG QIUCHEN PETER
• Format: Patent
• Language: English
• Published: 06.05.2010
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; 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; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; STORING; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

An air pocket insulated double-walled disposable plastic container having an inner sheet and an outer sheet. The inner sheet is formed having inwardly protruding indentations that create a plurality of uniformly spaced air pockets when the inner sheet is attached to an inner surface of the outer sheet in a manner whereby the indentation contacts the inner surface of the outer sheet 104. The air pockets act as insulating layer. The container may be formed in any suitable shape that includes an opening at the top, an interior space for containing food or beverages, and a base enclosing the bottom.