Patent ID: 6109786
Filing Date: 2000-08-29
Classification: B65D,Y10S

Abstract:
A bulk container, comprising:a substantially flexible container comprising a top panel and a bottom panel connected to an upstanding side wall panel defining a collapsible chamber for flowable materials, said flowable materials creating a lateral bulge force acting against said side wall panel, and wherein said side wall panel comprises a permeable woven material;eight substantially rigid side beams extending substantially vertically about said side wall panel in spaced relation, said side beams having top and bottom ends connected to said top panel and said bottom panel and wherein said eight rigid side beams are in sets of two and are in spaced relation about said side wall panel;a first sleeve secured to the top of said side wall panel;a second, separate sleeve secured to the bottom of said side wall panel, said ends of said eight side beams are fixedly attached to said first sleeve and said second sleeve, respectively, and wherein said first sleeve and said second sleeve receive and maintain said eight side beams in a substantially vertical position in relation to said bottom panel; and,a top force distribution strap, connecting said each top end of said side beams to said top ends of said adjacent side beams, in order to effect a diversion of said lateral bulge force equally in all directions by providing lateral support for said container to prevent bulging thereof when said chamber contains said flowable materials.