| 摘要 |
The invention concerns a printing sleeve made of composite material designed to be mounted on a support cylinder (10) provided with nozzles and internally connected to a pressurised fluid source to be able to generate pressurised fluid flows at the cylinder surface, said sleeve having a diameter smaller than that of the support cylinder. The invention is characterised in that it comprises at least from the centre outwards, a first thin deformable layer (16), a second compressible material layer (22, 22-1) for diameter compensation and for providing an elastic return force, a third layer (24) in the form of an inextensible belt, the installation being carried out so as to partly compress said second layer (22, 22-1), and one or several fourth wedging layers (26) to reach the desired nominal diameter. |
