Abstract: The invention relates to a device (1) for individualizing fibers of a supplied fiber sliver end and to a spinning device (2) comprising such a device (1). The device (1) comprises a first hollow body section, to which pressure can be applied and which comprises an inlet channel segment (3) for receiving and guiding a supplied fiber sliver end together with a fluid in the direction of an unraveling channel segment (6) arranged downstream thereof, and the unraveling channel segment (6), which communicates with the inlet channel segment (3) and is arranged downstream thereof, for unraveling the fiber sliver end supplied together with the fluid into individual fibers. The unraveling channel segment (6) forms an annular channel (10) which communicates with the inlet channel segment (3).

Abstract: Device and method for producing a beam. The device includes a rope dispenser arrangement including at least two rope sources; and a winding device. One thread sheet path from a respective rope source to the winding device is assigned to each rope source.