Printing press comprising sound absorbing elements

US8783985B2 · kind B2 · utility

Assignee

• Windmöller & Hölscher KG · DE

Inventors

• Uwe Rogge · Lengerich, DE
• Frank Gunschera · Osnabrück, DE

Key dates

• Filing date: May 27, 2009
• Grant date: Jul 22, 2014
• Expiry date: Jul 18, 2030

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B41P2213/44
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A printing machine has at least one central impression cylinder, to which several inking units are allocated, in which a printing material sheet can be fed along a feed path to the impression cylinder in an area between a first inking unit and a last inking unit, and an unwinding station, from which the printing material sheet can be unwound, in which a passable area is provided between the impression cylinder and the unwinding station, at which the printing material sheet can be passed. Sound-absorbing elements are arranged above and/or beneath the feed path.