| 摘要 |
<p>A container has wall means (52', 53', 54') made by deforming a thermoformable sheet material (100) and defining a cavity (51) that is suitable for receiving a product (80) and is closed by a further sheet material (200); the wall means (52', 53', 54') comprises a portion that is deformable for varying an internal volume of said cavity (51) and further comprises a side wall (53'), a bottom wall (52') and a connecting wall (54'), the connecting wall (54') being interposed between the side wall (53') and the bottom wall (52'), the deformable portion comprising the bottom wall (52'); the bottom wall (52'), excluding a peripheral portion (52a') thereof, has a thickness that is substantially the same thickness of side wall (53') and has a substantially cap shape, a thickness of said peripheral portion (52a') and of said connecting wall (54') being thinner than a thickness of said side wall (53').</p> |
