Heidelberger Druckmaschinen Ag

Timo Erben

Peter Hachmann

Thomas Schmidt

Peter Thoma

Michael Gieser

Rolf Mueller

Kai Oskar Mueller

Michael Pritschow

A digital printing machine includes a first cylinder for transporting sheets, a second cylinder for transferring the sheets directly to the first cylinder, a third cylinder for transferring the sheets directly to the second cylinder, and at least one inkjet print head directed towards the first cylinder for printing on the sheets disposed thereon. At least one first sensor measures the temperature of the first cylinder, a second sensor measures the temperature of the sheets while being transported by the second cylinder or by the third cylinder, and at least one temperature control device controls the temperature of the sheets prior to their transfer to the first cylinder. A control element adapts the temperature of the sheets to the temperature of the first cylinder. The first sensor, the second sensor and the temperature control device are connected to the control element.

Digital printing machine with a temperature control device for sheets

Growing community of inventors

Heidelberg, Germany

Timo Erben