发明名称 Bulk bag for dense materials
摘要 A bulk bag for dense materials includes side panels seamed together to form side walls having first and second ends and at least one end wall secured to the first ends of the side walls with the seams connecting the side panels to form the side walls located at points substantially spaced from the adjacent corners of the end wall. Four baffles extend across the corners of the end wall and are secured to the side panels. One or more additional baffles are secured in the side wall seams and extend entirely across the interior of the bulk bag to maintain the bulk bag in a rectangular cross-sectional configuration when filled with dense materials.
申请公布号 US6331077(B1) 申请公布日期 2001.12.18
申请号 US20000479812 申请日期 2000.01.07
申请人 SUPER SACK MFG. CORP. 发明人 NICKELL CRAIG A.
分类号 B65D88/16;(IPC1-7):B65D33/02 主分类号 B65D88/16
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