Sheet guide device for rotary printing press has fixed guide surface sectors and sectors running at conveying speed

摘要

The sheet guide device includes fixed guide surface sectors (10.1, 30.1) and sectors which run at the sheet conveying speed. One of the latter has a doctor (19.1) blowing hot air onto it and also contacting the sheets (3) passing successively along the sector with one side of the sheet in contact with it. The doctor thus prevents the sheet from smearing.