Patents Assigned to Heidelbeger Druckmaschinen AG
  • Patent number: 5624111
    Abstract: Device for correctly-registered feeding of sheets supplied thereto in a sheet stream in a sheet transport direction, to front lays of a sheet-processing machine having a lateral pulling device, and a sheet-advancing device disposed within a smallest format width to be processed. The feeding devices includes at least one permanently driven drive roller disposed in the vicinity of the front lays, and at least one contact pressure device cooperatively engageable with the at least one drive roller. The drive roller has a rotational axis directed crosswise to the sheet transport direction, and at least part of the drive roller is disposed laterally of the sheet advancing device.
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: April 29, 1997
    Assignee: Heidelbeger Druckmaschinen AG
    Inventor: Burkhard Maass