Blow moulded dish

摘要

The dish-shaped component, blow moulded from a thermoplastic tubular blank, has the outer layer (4) of the wall (3) in at least two parts (4a,4b) of different plastics materials, or with different colours. Also claimed is an apparatus with a flow channel to deliver the plastics for the outer layer (4) of the wall (3), and a further channel linked to the extruder for the other plastics. The first flow channel has two facing heart-shaped segments to bring together the plastics for the two different parts (4a,4b) of the outer layer (4) of the wall (3).