Double-walled cup for hot and cold beverages, has outer cover provided with protrusions and recesses over entire height, where depth difference between protrusions and recesses varies over height of outer cover and over circumference
摘要
<p>The cup (1) has an outer cover (3) provided with protrusions (9) and recesses (10) over entire height, where the cup is made of paper or pasteboard. The outer cover at an end turned away from a base (2) is provided with a rolled rim (4). A depth difference between the protrusions and the recesses varies over the height of the outer cover and over the circumference. The protrusions and the recesses are designed as embossings. Shaped elements are distributed over the outer cover and form the protrusions and the recesses.</p>
