METHOD FOR OPERATING A TEXTILE MACHINE WITH SITE-BASED HANDLING TOOLS FOR PIECING YARN, AND TEXTILE MACHINE WITH SITE-BASED HANDLING TOOLS

摘要

In a method for operating a textile machine, in particular a spinning machine (1), with a plurality of juxtaposed workstations (2), each workstation (2) as working members (3, 28, 4, 10, 16, 17, 18) at least one spinning station (3) with a spinning element (28) and / or a winding device (4) and working own handling means (10, 16, 17, 18) for re-spinning the thread (F) or for connecting two yarn ends (6). When production is interrupted, a coil-side thread end (6) is provided in a defined receiving position (A) at the workstation (2). For re-spinning a thread (F) or for connecting the thread ends (6), the coil-side thread end (6) by working members (3, 28, 4, 10, 16, 17, 18) of the job (2), in particular the workstation's own handling organs ( 10, 16, 17, 18), picked up from the picking position (A), cut to length, prepared for re-spinning or bonding and spun or bonded. A thread end (6) which has accumulated on the bobbin (5) is picked up on the surface of the bobbin (5) by means of a yarn-finding device (7) which can be fed to the textile machine (2) and then the thread end (6) into the receiving position (A) the workstation (2) spent, from which it by a working organ (3, 28, 4, 10, 16, 17, 18) of the job (2), in particular a work-own handling means (10, 16, 17, 18), is added , A corresponding textile machine has at least one thread search device (7), which is movable in the region of several work stations (2) of the textile machine, with a suction nozzle (12) which can be pressurized with negative pressure. At least one transfer element (13) is provided for transferring the retrieved thread end (6) from the suction nozzle (12) into the receiving position (A) at the workstation (2).