Tray for containing food, has hollow container formed of thin-walled food plastics material, and external reinforcement structure surrounding peripheral side wall of container, where peripheral side wall includes two radial protrusions

摘要

The tray has a hollow container (1) formed of a thin-walled food plastics material and defining a cavity (2) between bottom (3) and a peripheral side wall (4) of the container, where a main opening face (5) defines an opening plane of the cavity. An external reinforcement structure (100) made of cardboard surrounds the peripheral side wall. The peripheral side wall includes two radial protrusions (7, 8) diametrically opposite with respect to each other, where the structure is a continuous peripheral sleeve having two holes (101, 102) receiving the two radial protrusions.