Back to results
US 6,655,270 B2Granted
Printing unit having screen printing cylinders and transfer cylinders forming printing nip
AssigneeKoenig & Bauer Aktiengesellschaft
InventorJohannes Georg Schaede
Life of this patent
Estimating the term…
Abstract
A printing unit includes two screen-printing cylinders and two transfer cylinders that cooperate with the screen-printing cylinders and which define a printing gap or nip. At least one of the screen-printing cylinders has a screen surface and an interior doctor blade. A support element is provided for handling radially outwardly directed pressure exerted by the doctor blade on the screen surface in one section of the screen surface.
Claims5
A printing unit comprising:
- a first screen-printing cylinder;
- a first transfer cylinder cooperating with said first screen-printing cylinder;
- a second screen-printing cylinder;
- and
- a second transfer cylinder cooperating with said second screen-printing cylinder, said first and second transfer cylinders forming a printing nip adapted to print materials passing through said printing nip.
2 more elements
Dependencies are inferred from the claim text.