Patent · US Active

Printing machine with a twin printing unit and method of operating such a printing machine

US12030300B2 · kind B2 · utility

0Cited by

4References

26Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Werner Schwab · Monheim, DE
Hans Schadl · Hirschau, DE

Key dates

Filing date	Oct 22, 2021
Grant date	Jul 9, 2024
Priority date	—
Expiry date	Dec 9, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41P2233/10
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A printing machine for printing on a printing substrate web includes a plurality of inline flexographic printing units which are disposed in a plane accessible to an operator of the machine. Each one of the two flexographic printing units of a respective duplex printing station includes a respective impression cylinder and a dryer disposed between the two impression cylinders along a path of web travel of the web of printing substrate. A method of operating the printing machine is also provided.

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