| 摘要 |
A bag made from a semi-rigid, flexible sheet (4) which configures at least two lateral walls (1) and a bottom, said bottom (2) featuring a curve and spindle outline, the two lateral walls (1) being joined to each other at their longer sides and transversally arched outwards, being defined in said bottom (2) arched folds affected by apertures or discontinuous cuts (48) with connecting portions (44) between said bottom (2) and the walls (1).
|
