PROCEDURE FOR THE LINK OF WINDING THREADS NOT LINKED OR PARTLY LINKED, ON ALL THREADS OF SYNTHETIC FILAMENT SCREEN, AND TELAR FOR THE PERFORMANCE OF THE PROCEDURE.

摘要

Procedure for the linking of unbound or partially bonded weft threads, especially of synthetic filament weft threads - on the looms, according to which a longitudinal section of a weft yarn, which is provided by a previous winding apparatus with a retention stop, is maintained by the retention stop within a nozzle tube of the main nozzle of a pneumatic operation, at least during the time, which elapses between a first weaving cycle and a second weaving cycle, for thus being driven by a first air stream (maintenance air), which is at a pressure level P1 1bar and which applies a tensile force on the weft thread; This process is characterized in that the end of the longitudinal section of the wire is being driven - additionally and within the aforementioned time span - by a second air stream, which is used for the bonding process and which is of a pressure level P2 1 bar, preferably from 4 bar to 6 bar, and the direction of this current is different from the direction of the first air current.