SOFT SEALED CONTAINER FOR LIQUID FORMED BY SEGMENTS Russian patent published in 2007 - IPC B63B35/28 

FIELD: mechanical engineering; storage and transportation of large amounts of liquids.

SUBSTANCE: invention relates to design versions of manufacture of soft sealed container for liquids, particularly, liquids whose density is lower than density of salt water, especially fresh water, and methods of manufacture of such containers. According to first design version, container has elongated soft tubular structure consisting of two textile material segments which have width less than width of tubular structure and circumference, inner side and outer side, front end rear end and means to provide impermeability of tubular structure and device for filling container with load and its emptying and device for connecting segments. Connecting device has first upright member arranged on surface of first segment along its edge and second upright member arranged on surface of second segment along its edge. First and second upright members are aligned, as well as means of sealing the space between first and second segments and means of fastening first and second uprights members. Means of fastening first and second upright members is secured on inner or outer side of first and second segments. According to second design version, upright members are C-shaped, and means of sealing the space has parts with corresponding relatively completing form made to provide arrangement of said C-shaped members. Method of connection of two segments of material includes use of two segments, each provided with surface and edge.

EFFECT: provision of devices designed for connecting segments of textile material to form soft sealed container for liquids.

21 cl, 6 dwg