Patent ID: 11890857
Assignee: FLINT GROUP GERMANY GMBH
Field: Surface technology, coating (Chemistry)
Classification: CPC B  Y | IPC B

Claim 18:
19. A hollow cylinder, the cylinder having a layer structure which comprises in this order, from inside to outside,
a base layer or a cylinder core,
a first compressible layer,
a filling layer,
a first interlayer made of a fibre-reinforced plastic,
a second compressible layer,
a second interlayer made of a fibre-reinforced plastic, and
an outer layer for accommodating further cylinders,, the outer layer forming a lateral surface of the cylinder, the outer layer being dimensionally stable,, wherein the first and the second compressible layer have an elasticity modulus lower than the elasticity modulus of any of the other layers of the cylinder.