Printing group of a rotary roller printing machine, preferably a rotogravure rotary roller printing machine
US6543357B2 · kind B2 · utility
3Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 24, 2001 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | May 3, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41P2213/804
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for supporting the shaft journals of a printing cylinder, that can be dipped into a dye vat, of a rotary roller printing machine, preferably a Rotogravure Rotary Roller Printing Machine, on support rolls for the purpose of exchanging the printing cylinder. In order to be able to exchange the printing cylinder in a simple and fast manner, the support rolls are arranged on horizontally movable beams via which the support rolls can be shifted between the bearings of the printing cylinder and an extended position in which there is provided a device that lifts and inserts the printing cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.