SOFT CONTAINER FOR TRANSPORTATION AND STORAGE OF BULK CARGOES Russian patent published in 2024 - IPC B65D88/16 B65D88/22 B65D90/20 B65D77/04 

FIELD: transportation.

SUBSTANCE: invention relates to the field of transportation, trans-shipment and storage of bulk and loose cargoes, bulk cargoes weighing not more than 15 tons, including food (grain) cargoes and certain hazardous cargoes according to UN classification, such as lump sulphur, ammonium nitrate, coal-tar pitch, etc. Soft container for transportation and storage of bulk cargoes contains frame mesh, located in frame mesh insert made of fabric with polymer coating, wherein said insert has loading sleeve at its top and discharge sleeve at bottom. Insert is equipped with garter loops arranged along the insert circumference in its upper part and attached to the frame mesh by means of a connecting sling passed through the insert garter loops and the frame mesh loops. Insert is equipped with garter loops located in the bottom part of the insert in the area of the circumference of the unloading hole and the outer circumference of the bottom part of the insert and attached to the frame mesh by means of discontinuous ties made with the possibility of holding the unfilled insert oriented relative to the frame mesh before loading. In the upper part of the insert there is an unloading sling wrapped with a fabric shell with a polymer coating. End sections of fabric shell with polymer coating are connected to each other by means of welding seam forming together with garter loops a garter assembly connected to insert by means of welding seam. Garter loops of the insert are located in the inter-sling space of the frame mesh, are made of woven power tape and are connected to the said fabric shell with a polymer coating by means of a sewing seam.

EFFECT: invention provides increased service life of inserts from fabrics with polymer coating, increases efficiency, reliability and durability of soft containers for transportation and storage of bulk cargoes.

7 cl, 4 dwg