Roll carding unit, particularly for producing non-woven textiles.

摘要

Roll carding unit, particularly for processing synthetic fibres for the production of non-woven textiles, including a high-speed rotary drum (B) and at least one worker roll (C) rotating tangentially to the drum at a much lower speed than the latter to take up and card the fibres. The or each worker roll (C) is associated with two tile-shaped members (1) which are adjacent the surface of the drum upstream and downstream respectively of the position at which the latter touches the worker roll, and of which the first comprises an output section (3) extending close to the zone of touching to convey the flow of fibres thereto and the second comprises an input section (2) at an angle to the surface of the drum to connect it with the surface of the worker roll.