Ink transport roller for the inking unit of a web fed rotary printing machine and process for its production

US5845574A · kind A · utility

Assignee

• MAN Roland Druckmaschinen AG · DE

Inventors

• Peer Dilling · Stätzling, DE
• Othmar Dax · Diedorf, DE
• Wolfgang Pilath · Ahrensburg, DE

Key dates

• Filing date: Jul 16, 1997
• Grant date: Dec 8, 1998
• Expiry date: Jul 16, 2017

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B41F31/26
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

An ink transport roller (1) which may be used universally for panorama printing and printing of multiple colors next to one another. The roller has a recess (2) in an area between the colors which may be optionally opened or closed depending upon whether the roller is to be used for printing multiple colors next to one another or panorama printing, respectively.