초록

An improved flexible semi-bulk container utilizing rigid panels associated with the side walls of the flexible container to provide rigidity and enable the container to stand alone when filled with fluidized material such as fluidized solids, semi-solids, slurries and liquids.

대표청구항 ▼

An improved flexible semi-bulk material container suitable for use with fluidized materials such as fluidized solids, semi-solids, slurry and liquids and having adequate stability to stand alone, said container comprising: a flexible body portion formed with side walls, a top wall and a bottom wall;

An improved flexible semi-bulk material container suitable for use with fluidized materials such as fluidized solids, semi-solids, slurry and liquids and having adequate stability to stand alone, said container comprising: a flexible body portion formed with side walls, a top wall and a bottom wall; each of said side walls being double-layer side walls sealed at the side edges thereof to provide a space therebetween; access spouts in the body portion to fill and empty the body portion with fluidized materials; and rigid panels associated with at least two opposing ones of the body side walls, a separate one of said rigid panels inserted in said space in at least two of said opposing double-layer side walls to provide rigidity sufficient to impart adequate stability to the flexible body portion to enable it to stand alone on said bottom wall when filled with a fluidized material.