The apparatus and the yarn guide ring for a ring spinning - or twisting machine as well as - ring spinning or twisting machine

摘要

The present invention relates to a device for a ring spinning - or twisting machine with a thread guide ring (6), which a yarn guide structure (5, 5 '') for twisting and deflection of the advancing yarn (f), and with a receiving unit (7), on which the yarn guide ring (6) in order to a predetermined axis of rotation (a) is arranged to be rotatable, wherein force generation means (12, 13; 12'', 13 ''; 28) for acting upon the yarn guide ring (6) with axial forces (ak) are provided, which in the operation of the device and, consequently, a constantly act on the yarn guide ring (6), which first sliding portion (14) against a corresponding, on the recording unit (7) and a second sliding portion (15) pressures, so that the yarn guide ring (6) to be mounted axially.Furthermore, the invention relates to a ring spinning - or twisting machine as well as a thread guide ring for a ring spinning - or twisting frame.