Apparatus for application of an image reproducible coating to a substrate comprises at least one spray nozzle and at least one wash nozzle which form an integral unit

摘要

The apparatus for application of an image reproducible coating to a substrate comprises at least one spray nozzle and at least one wash nozzle which form an integral unit, are pointed towards the substrate, and are joinable to sources respectively of a coating material, and a pressurized washing fluid. Independent claims are also included for (a) (a) an apparatus for production and recycling of a printing surface (b) (b) a spray nozzle unit for coating a substrate with an image reproducible material (c) (c) a method for coating a printing substrate (d) (d) a method for recovery of washing fluid (e) (e) a wash nozzle system for removal of residues from a printing surface (f) (f) a method for removal of residues from a printing surface