Production of a lined roller for printing and shaping, comprises solidarizing the vented end pieces to a tube to form a roller, coating an elastomer on the roller, heat polymerizing and treating the surface of the coating

摘要

Air circulates through the vents (28) between the tube (10) and the end pieces (14). The vent is connected with an annular groove (26) in the tube and/or the rod end and pierces on the lateral face of the end pieces (14) that carries it, and in the case of a hollow rod end, it pierces on the internal face of each rod end. The coating is heat polymerized with simultaneous exhaust through the vents. An independent claim is included for a lined roller prepared by the above method.