| 摘要 |
FIELD: material handling facilities. ^ SUBSTANCE: invention relates to means of transportation and storage of loose, especially, powder, granulated and grain materials, namely, to flexible containers with outer load-bearing envelope and insert of flexible plastic material placed inside. Container has outer envelope and insert with charging hole and suspension devices, air discharge devices are made in form of branch pipes arranged in upper part of insert close to its side seams. Inner volume of suspension devices is separated from inner volume of insert by weld. ^ EFFECT: possibility of discharge of air from inner volume of charged insert at pinching of suspension devices, prevention of moisture getting inside container through suspension devices, if they have been damaged in process of charging container. ^ 5 cl, 1 dwg |
