摘要 |
An open box-like woven fabric includes two inner walls (213) connected transversely between two outer walls (212), and a base wall (211) connected to the outer and inner walls (212, 213) oppositely of a top opening (214) formed between the outer and inner walls (212, 213). Each outer wall (212) has an outwardly extending side extension (2121), and the base wall (211) has an outwardly extending bottom extension (2111). The open box-like woven fabric is formed from a novel flattened fabric preform (20). |