Device for setting a spacing of a sheet from a guide during conveying through a printing technology machine
AssigneeHeidelberger Druckmaschinen AG
InventorsSieghard Bendner, Andreas Detloff, Sven Kerpe, Peter Thoma
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Abstract
A device for setting a spacing of a sheet from a guide during conveying through a printing technology machine provides a simple adjusting aid when the spacing of the sheet from the guide is being set. The adjusting aid improves optical observation conditions for a machine operator. At least one optically visible light beam is directed obliquely onto the surface of the sheet. A blown air apparatus acts on the sheet and has an adjusting apparatus for blowing action of the blown air apparatus.
Claims7
A device for setting a spacing of a sheet from a guide during conveying through a printing technology machine, the device comprising:
- a blown air apparatus acting on the sheet;
- an adjusting apparatus for blowing action of the blown air apparatus;
- and
- a light source for directing at least one optically visible light beam obliquely onto a surface of the sheet.
Dependencies are inferred from the claim text.