METHOD AND WEAVING MACHINE FOR SHEDDING Russian patent published in 2015 - IPC D03C1/14 

FIELD: textiles, paper.

SUBSTANCE: shedding on a weaving machine (2), which driving is carried out by the main motor (3) equipped with a shedding device (4), which driving is carried out by the motor (5) of shedding, is carried out so that in each cycle (N) of motion of the weaving machine (2), the shed (7) formed by warp yarn (8) of the weaving machine (2) depending on the weave pattern is opened and closed. Operation of synchronism of the two motors (3, 5) is carried out by the signals (10) of the control device (9). During a certain number (Tn1, Tn2) of cycles (N) of motion the synchronism of the two motors (3, 5) is changed so that multiple angles (FSN) of the shed closing, at which the shed (7) in the corresponding cycles (N) of motion closes, form an increasing or decreasing sequence.

EFFECT: improved motor operation.

9 cl, 5 dwg