Device for transferring threading ribbon, particularly fiber web or paper web, has edge nozzle or suction device for detaching ribbons from web guide rolling surface, where cutting unit is provided for cutting ribbons

摘要

The device (1) has an edge nozzle or suction device (21) for detaching ribbons (3) from a web guide rolling surface (6a). A cutting unit is provided for cutting the ribbons perpendicular to rolling direction. A sliding surface (2) is provided with a curvature (4), where a central axis (13) of the nozzle meets in an extension on the surface of the curvature.