whose axis coincides essentially with the axis of the frame application_number US 2677893 A description as shown in fig1 a circular creel is comprised of a frame 1 which is hollow cylindrical and supports a number of bobbins 2 which are arranged in a circle and in tiers above one another inside the frame there is a socket like carrier 3 which supports a blower 4 carrier 3 is hollow and carries an electric motor 5 for driving a fan wheel 6 a spiral housing 7 of the blower 4 supports several impellers 8 on its underside which have horizontal swivel axes extending radially to one another these impellers roll off of a blade rim 9 of the carrier 3 a drive motor 10 is located on carrier 3 which is engaged with a drive rim on the blower housing 7 the blower housing 7 has an air outlet connection 11 which is directed radially outward and ends in and supports an air blast hose 12 the air blast hose 12 has a length which is slightly shorter than the height of the thread guiding tubes extending above the frame 1 air blast hose 12 is provided with a number of blast nozzles 13 each of which is directed radially outward in direction of one of the circular rows of bobbins furthermore a blast nozzle 13a is provided at the lower.