Cleaning device for printing industry

Application Number: 00108138
Application Date: 2000.04.28
Publication Number: 1272428
Publication Date: 2000.11.08
Priority Information: 1999/5/3 DE 19920230.3
International: B41F35/00
Applicant(s) Name: Boderwenge Rofteck GmbH
Inventor(s) Name: Herbert Stanka
Patent Agency Code: 11038
Patent Agent: zhang zhaodong
Abstract A cleaning apparatus for a surface, particularly for a surface in the graphics industry and more particularly for the surface of a cylinder used in the graphics industry. A pressing element has a cleaning cloth thereover. The pressing element is movable toward and away from the surface. A pressurizable pressure chamber which when pressurized acts on the pressing element to move the cloth to the surface. A pneumatic circuit feeds compressed air to the pressure chamber and vents the pressure chamber. The circuit includes a compressed air storage chamber which can be alternatively connected to the pressure chamber to pressurize the pressure chamber or to a compressed air source to refill the chamber with compressed air.