Patent · US Expired

Multicolor rotogravure rotary press with first and second side printing towers

US6209454A · kind A · utility

3Cited by

6References

2Claims

0Family size

Assignees

KOENIG & BAUER AG · DE
U. E. Sebald Druck und Verlag GmbH · DE

Inventors

Dieter Christmann · Nürnberg, DE
Hans-Dieter Drumm · Rammelsbach, DE
Rudolf Herb · Worms, DE
Werner Straubinger · Nürnberg, DE

Key dates

Filing date	Jan 20, 2000
Grant date	Apr 3, 2001
Priority date	—
Expiry date	Jan 20, 2020

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F9/026
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

In a rotary rotogravure printing press for accomplishing the multicolor printing of first and second sides of a material to be printed, first side printing units and second side printing units are arranged in an alternating form. Dryers are located between the alternating first and second material side printing units, which may be configured as tower printing units.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.