Rotary printing machine with cylinders having an uncoverable end face

US5960714A · kind A · utility

Assignee

• MAN Roland Druckmaschinen AG · DE

Inventors

• Josef Gottling · Friedberg, DE
• Horst Dauer · Rohrbach, DE
• Xaver Bachmeir · Aichach, DE
• Bernhard Feller · Friedberg, DE

Key dates

• Filing date: Sep 14, 1998
• Grant date: Oct 5, 1999
• Expiry date: Sep 14, 2018

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B41P2227/20
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A rotary printing machine in which cylinders are uncovered by a swinging door or a removable flap. Journals are separated from the cylinder bodies and remain, together with bearings arranged in the door or the flap. At a separation point the journals have truncated conical projections which are inserted into corresponding truncated conical depressions in the end face of the cylinder body.