| 摘要 |
A rotary printing machine including two adjacent cylinders 1, 3 having bearer rings 25, 27 arranged at one end for rolling contact to determine the cylinder positions, each bearer ring being located on a shaft 5, 7 of the respective cylinder outside a support 11, in which the shafts are carried. If the cylinders are forced apart by blanket bulges or accumulations the bearer rings are pressed together rather than separated. Further bearer rings 31, 33 may be provided at the other ends of the cylinders, either inside or outside the shaft supports at those other ends. One of the bearer rings mounted outside a support may serve as a disc of a disc brake. <IMAGE> |
