The task is to cover soft plastic foam rings for headphones with synthetic leather. If possible, the required process steps should be carried out simultaneously, not least in order to achieve the right positioning.
A round filter insert and consisting of a number of non-woven layers is to be produced from flat raw material. The insert must have a retaining bead around the edge for holding the insert in the component.
Antiseptic dressings often consist of a number of different material layers, each with different tasks and requirements; they have to be produced in a variety of shapes using continuous sandwich base material.