METHOD FOR INSERTING A WEFT THREAD

作者: Puissant Patrick

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摘要: A method for inserting a weft thread (4, 5), comprising the steps of activating relay blowers (12, 13, 14, 15, 16, 17, 18, 19, 20) successively, with advancement 5) through shed (1), detecting an average arrival instant (TA, TA1) at which leading end reaches detector (25) arranged (TLW) last winding is unwound from drum (53), determining as reference value (DT) time difference between and least one point (Pi) estimated trajectory (49, 49A, 49B, 49C) transported (1) function (DT), adapting start period (40, 41, 42, 43, 44, 45, 46, 47, 48) supply compressed air to this 49C). An airjet weaving machine device applying method.