Patent Number: 6,332,929

Title: Method and device for cleaning guide rollers in a web-fed rotary press

Abstract: Guide rollers in a web-fed rotary printing press are cleaned by a web of material that is provided with signal information, such as a bar code or a punch code. The retrievable signal information is used by one or more signal reading devices that are used to apply cleaning agent to the web and to create a speed differential between the guide roller and the material web.

Inventors: Hartmann; Manfred Wolfgang (Elfershausen, DE), Michalik; Horst Bernhard (Hochberg, DE)

Assignee: Koenig & Bauer Aktiengesellschaft

International Classification: B41F 13/02 (20060101); B41F 35/00 (20060101); B08B 001/00 (); B08B 001/02 ()

Expiration Date: 12/25/2018