Cleaning device for the revolving flats of a card

摘要

A cleaning device for the revolving flats of a card, in which the strips consisting of fibres and dirt particles and carried by the revolving flats or by the tips of the revolving-flat clothings are detached from the revolving flats by a comb and sucked off by a suck-off device is characterised in that the suck-off device (35) is designed as a travelling suck-off device which moves along the detached strips or the flats (28) and which sucks these off in regions, in that the suck-off device (35) drives a brush (54; 58) which is movable relative to the flats (28) and which, after the strips have been sucked off, penetrates into the flat clothing and detaches deep-set dirt, and in that the suck-off stream (53) of the suck-off device also transports further this deep-set dirt. <IMAGE>