D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
DEVICE TO FACILITATE THE START OF SPINNING IN AN OPEN END WINDING MACHINE PROVIDED WITH AN AUTOMATIC FIBER FEEDER, BY MEANS OF STOP SWITCHES CONNECTED TO SUCH FEEDER
PROCEDURE FOR OBTAINING A WICK CONSTITUTED OF CUT FIBERS, EQUIPPED WITH TORSION AND SUSCEPTIBLE TO BE STRETCHED, WHICH IS ROLLED UNDER TORSION TRANSMISSION AND SUSCEPTIBLE TO BE STRETCHED, WHICH IS ROLLED UNDER TORSION TRANSMISSION IN A PACKAGE PERFORMANCE OF THIS PROCEDURE