Patents Assigned to Policross Screens S.p.A.
  • Patent number: 7712414
    Abstract: A pre-packaged cleaning system or kit is used for transport, storage and solvent impregnation of one or more fabric rolls used for cleaning components of printing machines. A container holds one or more fabric rolls, and one or more bags containing a solvent. When the rolls are to be used, the bags are perforated, allowing the solvent to flow onto the rolls. Thus, the rolls can be impregnated with solvent immediately before use. Because they are stored separately, the rolls and solvent are not likely to deteriorate even during long periods of storage.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: May 11, 2010
    Assignee: Policross Screens S.p.A.
    Inventor: Arrio Vavassori Bisutti