| 摘要 |
Cleaning liquid is applied to a paper web (18) in a printing press by means of a rotating applicator roll (3) in an applicator. The roll, extending directly down into the cleaning liquid in the housing, is pushed out from the housing by means (10, 12, 15) in the housing into contact against the paper web at the transition from an inoperative position into an operative position, said means at the same time lifting a cover (14) otherwise closing the housing. <IMAGE> |
