Patent · US Expired

Method and device for adjusting a quantity of ink supplied to an impression cylinder of a printing machine

US6810810B2 · kind B2 · utility

4Cited by

11References

10Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Werner Anweiler · Bruchsal, DE
Martin Mayer · Ladenburg, DE
Nikolaus Pfeiffer · Dover, US

Key dates

Filing date	Dec 14, 2001
Grant date	Nov 2, 2004
Priority date	—
Expiry date	Dec 14, 2021

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S101/47
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method of adjusting a quantity of ink supplied to a printing material by a printing machine includes adjusting the quantity of ink as a function of the printing speed and, upon the occurrence of a change in the printing speed, making a change in the quantity of ink as a function of area coverage to be printed; and an adjusting device for performing the method.

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