Patent · US Expired

Coating system for coating print carriers and coating machine having the system

US6752871B2 · kind B2 · utility

1Cited by

5References

13Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Wolfgang Bitterich · Gemmingen, DE
Bernd Heller · Neckargemünd, DE

Key dates

Filing date	Jan 31, 2003
Grant date	Jun 22, 2004
Priority date	—
Expiry date	Jan 31, 2023

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F23/08
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A coating system for coating print carriers includes at least one pump, at least one selection valve, a first metering device and a second metering device. The first metering device and the second metering device are constructed differently from one another with respect to metering principles thereof. The pump and the selection valve are assembled into a modular supply unit constructed so as to be compatible both with the first and with the second metering device. A coating machine, such as a printing or varnishing machine which includes the coating system, is also provided.

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