Method of operating a direct weaving apparatus

Textiles: weaving – Weft manipulation – Weaving with stationary weft supply

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Details

139 1R, 139450, 139453, 1394352, D03D 4734

Patent

active

052955168

ABSTRACT:
A method of operating a direct weaving apparatus which may include a loop provided with picking nozzles and a weft yarn processing machine having a yarn processing unit for processing yarns, feed rollers and yarn storage drums. The start of the yarn storage drums may be controlled in connection with the start of the weft yarn processing machine. The respective operating speeds of the feed rollers of the weft yarn processing machine may be held constant and the yarn storage drums may be operated in synchronism with the corresponding feed rollers respectively at winding speeds slightly higher than the respective feed speeds of the corresponding feed rollers.

REFERENCES:
patent: 3885599 (1975-05-01), Mawdsley et al.
patent: 4256148 (1981-03-01), Scharling, II
patent: 4559976 (1985-12-01), Araki et al.
patent: 4921019 (1990-05-01), Kawabata et al.
patent: 5069395 (1991-12-01), Krumm

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