3 results about "Intermediate bulk container" patented technology

The invention relates to a flexible intermediate bulk container, FIBC, 01, having a bag body with a bag base 02 and at least one side wall 03. A plurality of carrying straps 08 each comprising a loop portion 05 and a connecting portion 14 are connected to the FIBC 01. At least one of the plurality of carrying straps 08 comprises a releasable portion 15 between the loop portion 05 and the connecting portion 14. A release assembly 13 releasably holds at least one of the plurality of carrying straps to an upper portion of the at least one side wall 03 at a portion adjacent the loop portion 05. The connecting portion 14 is fixed to the bag body at a location on or adjacent the bag base 02.

This utility model discloses a flexible medium-sized bulk container, relating to the field of bulk container technology. It aims to solve the problems of existing flexible packaging containers, such as simple structure, susceptibility to damage, inability to fold, insufficient puncture resistance and moisture protection, easy expansion and deformation under load, and insufficient overall structural strength, filling stability, and practicality. The key technical solution includes a polypropylene shell, with packaging straps wrapped around its exterior. These straps consist of lifting sections and supporting sections. Four lifting sections are located at the four corners of the polypropylene shell. A cardboard layer is placed inside the polypropylene shell, and an outer cover is fastened to the ends of the shell. Non-woven fabric is placed on the inner bottom of the cardboard layer. This achieves multi-layered filling protection, high structural strength, good sealing, high stability during transport and lifting, and strong overall practicality.