Disclosed is a device for fibre finishing or selecting and in particular carding of fasciculus containing textile fibre, the fasciculus is supplied to a fibre tidying device by means of a supplying device, in particular a carding device. The device is provided with clamping devices for clamping the fasciculus at a position having a certain distance with one free end thereof, a mechanical device used for carding from the clamping position to the free end of the fasciculus to loose and remove unclamped fibre components at the free end, such as short fibre, neps, dust, and so on, and clamping elements for transferring supplied fibre. In order to increase productivity by a simple way greatly and obtain improved carding strips, at least two rotatable rollers are arranged at the backward position of the supplying device, the roller is provided with clamping devices for rotatablely transmitting fasciculus, the clamping devices are distributed at intervals on the circumference of the roller and cooperated with opposite elements, for the first roller, the opposite elements are opposite to the circumference of the roller, for the second roller, the opposite elements are arranged on the roller or in the roller.