VACUUM CONTAINER COVER AND VACUUM CONTAINER INCLUDING SAME

• Main Author: JEONG, Seoyoung
• Format: Patent
• Language: English; French; Korean
• Published: 14.05.2021
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; ACTUATING-FLOATS; BLASTING; COCKS; 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; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS

The present invention relates to a vacuum container cover and a vacuum container including same. The vacuum container cover comprises: a cover unit having a valve hole; a valve unit arranged in the valve hole and maintaining a vacuum pressure; and a pressing unit arranged in the cover unit to bring...