发明名称 BULK CARGO BAG INCLUDING AN INNER CONTAINER BODY WITH REINFORCING FOLDS
摘要 A bulk cargo bag includes: an outer container body having an outer surrounding wall; and an inner container body having an inner bottom wall, and an inner surrounding wall extending upwardly from the inner bottom wall. The inner surrounding wall has a plurality of spaced apart reinforcing folds, and a plurality of fixing members. Each of the reinforcing folds has an outwardly bent portion, and a folded back portion. Each of the fixing members fixes the outwardly bent portion and the folded back portion of one of the reinforcing folds to the outer surrounding wall.
申请公布号 US2011044564(A1) 申请公布日期 2011.02.24
申请号 US20090545733 申请日期 2009.08.21
申请人 LIN CHIH-HUNG 发明人 LIN CHIH-HUNG
分类号 B65D30/00;B65D33/02 主分类号 B65D30/00
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