Process for setting a production run ink zone profile

US5148747A · kind A · utility

Assignee

• Heidelberger Druckmaschinen AG · DE

Inventors

• Anton Rodi · Leimen, DE
• Bernd Müller · Moers, DE
• Robert Muller · Mörlenbach, DE

Key dates

• Filing date: Dec 4, 1991
• Grant date: Sep 22, 1992
• Expiry date: Dec 4, 2011

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B41F31/045
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A process for setting a production run ink zone profile on an offset printing press. Initially, an ink zone profile is established which is the reverse of the desired ink zone profile, and, thereafter, this reverse ink profile is switched over to the ink profile actually desired.