Patent · US Expired

Polychrome rotary press

US7748318B2 · kind B2 · utility

1Cited by

10References

17Claims

0Family size

Assignee

Windmöller & Hölscher KG · DE

Inventors

Martin Kruempelmann · Lengerich, DE
Manfred Loddenkoetter · Ibbenbüren, DE

Key dates

Filing date	May 6, 2004
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Nov 7, 2024

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S101/36
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A multi-color rotary printing machine has one printing plate support assigned to the colors that are transferred onto the print substrate. This printing plate support supports a printing plate and is attached to a mandrel or a cylinder of a rotary printing machine in order to transfer the print image onto the print substrate. The rotary printing machine has register devices that determine the position of the printing plates with respect to one another and that have sensors to determine the positions of the printing plate support in the printing machine.

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