Guiding device for an areal printing material
AssigneeHeidelberger Druckmaschinen AG
InventorsMichael Gieser, Peter Thoma, Jörg Oliver Kain, Mathias Schuster
Life of this patent
Estimating the term…
Abstract
A guiding device for an areal printing material, the guiding device having an areal structure with a guide surface facing towards the printing material, and wherein the areal structure includes a supporting layer, and a surface layer is provided for forming the guide surface and covering the supporting layer; and a rotary printing machine equipped with the guiding device.
Claims10
A guiding device for an areal printing material, comprising:
- a supporting layer formed with apertures;
- and
- a surface layer forming a guide surface facing the printing material and covering said supporting layer, said surface layer being formed with openings;
- said surface layer being formed with nozzles, a respective one of said nozzles, on the one hand, forming one of said openings in said surface layer and, on the other hand, extending into one of said apertures formed in said supporting layer, said one of said apertures communicating with said one of said openings.
A rotary printing machine having a guiding device for an areal printing material, comprising:
- a supporting layer formed with apertures;
- and
- a surface layer forming a guide surface facing the printing material and covering said supporting layer, said surface layer being formed with openings;
- said surface layer being formed with nozzles, a respective one of said nozzles, on the one hand, forming one of said openings in said surface layer and, on the other hand, extending into one of said apertures formed in said supporting layer, said one of said apertures communicating with said one of said openings.
A guiding device for an areal printing material, comprising:
- having, a supporting layer formed with apertures and a surface layer forming a guide surface facing the printing material and covering said supporting layer;
- at least one support, together with said supporting layer, forming a subassembly, said support being trough-shaped, said support having feed and discharge openings, and being otherwise closed by said supporting layer, said support having a trough base formed with elevations, said elevations being joined to said supporting layer, said support and a respective one of said elevations, on the one hand, and said supporting layer, on the other hand, being sealingly joined to one another and, in a region of a respective one of said elevations, being formed with apertures communicating with one another, said surface layer being formed with openings communicating with said apertures, said elevations of said trough base forming a dome-shaped chamber arrangement.
Dependencies are inferred from the claim text.