THE AIRTIGHT CONTAINER FOR LIQUID WITH AIR-PASSAGE

A liquid airtight container having an air passage is provided to smoothly discharge the contained liquid even in opening any one of four corners of a square pouch by forming the air passage connected from each corner to a diagonal line. The liquid airtight container(10) for storing liquid in various...

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Bibliographische Detailangaben
1. Verfasser:	KIM, KYEONG MOK
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:	A liquid airtight container having an air passage is provided to smoothly discharge the contained liquid even in opening any one of four corners of a square pouch by forming the air passage connected from each corner to a diagonal line. The liquid airtight container(10) for storing liquid in various container bodies(11) has a tube-shaped air passage(12) formed in the container body and extended from an inlet to a part facing the inlet. The liquid stored in the container body is smoothly discharged by supplying the air to the inside through the air passage in tilting the container after opening the inlet. A protruded unit(13) projected with the predetermined volume is integrally formed in the end of the air passage formed at the opposite side of the inlet.