Baler device for handling a supply roll of wrapping medium which can apply a selective variable force to the surface of the supply roll

摘要

An apparatus for wrapping round bales with wrapping medium includes a) a vertically swingable arm as a brake (38) carrying a contact element arrangement adapted for being applied to a surface of a supply roll (44) of wrapping medium (46) and b) a loading device (62) which is a selectively variable force-applying motor coupled to the swingable arm for forcing the contact element arrangement against the surface of the supply roll.