| 摘要 |
The method for cleaning the rubber cylinders of printing presses particularly of the so-called bobbin type, comprises the succession of the following working phases: Uniformly distributed and preferably continuous atomisation onto each cylinder to be cleaned, which rotates continuously, of a fluid cleaning mixture formed by compressed air and by one or more cleaning liquids, in such a manner that the liquid involves the cylinder with very small drops distributed according to a dot mapping, of discrete type and which varies during the time. Maintaining of said atomisation phase for a predetermined time, while the cylinder performs one or more rotations with respect to the zone of atomisation of the cleaning mixture. Doctor scraping of the cylinder downstream of the atomisation zone, in order to remove the dirt diluted by the said fluid cleaning mixture.
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