Patent · US Expired

Flexographic printing machine with alternately manually and automatically adjustable spiral rollers

US6789477B2 · kind B2 · utility

6Cited by

5References

19Claims

0Family size

Assignee

Windmöller & Hölscher KG · DE

Inventors

Guenter Rogge · Lienen, DE
Klaus Lapehn · Osnabrück, DE
Dietmar Koopmann · Lienen, DE

Key dates

Filing date	Oct 2, 2002
Grant date	Sep 14, 2004
Priority date	—
Expiry date	Oct 2, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F13/30
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A flexographic printing machine having at least one inking unit in which the setting of the printing position of the format cylinder and the anilox roller can be achieved by adjusting the format cylinder to the impression roller and the anilox roller to the format cylinder using adjustment equipment. The setting of the printing position of the format cylinder and/or the anilox roller is achieved by manually operating this adjustment equipment, while the removal of the format cylinder and/or the anilox roller from the previously manually set position and the readjustment of these rollers into the same position can be achieved using at least one drive.

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