Device for inking a roller

摘要

An inking unit for the printing couple of a double width printing press includes at least one roller. The inking unit consists of at least one, and possibly two chamber doctor blades. If there are two such chamber doctor blades, they are positioned side-by-side in an axial direction of the roller and they can operate independently of each other. If there is only one chamber doctor blade, it can have a length sufficient to enable the side-by-side positioning of at least four newspaper pages. The chamber doctor blade or blades can be positioned against or out of contact with the roller.