| 摘要 |
<p>A one-piece plastic hot-fill container may employ a shoulder portion, a base portion and a sidewall portion, which may be integrally formed with and extend from the shoulder portion to the base portion. The container may further employ a plurality of contour ribs molded into the sidewall portion-each of the plurality of contour ribs operable to change from a first shape to a second shape in response to cooling of the liquid and further extending outwardly from the container.</p> |
