Device for drawing warp threads into readied heddles and drop wi

Textiles: manufacturing – Warp preparing or handling – Machine replenishing

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D03J 114

Patent

active

045259062

ABSTRACT:
Several draw-in needles are arranged in parallel in a warp thread draw-in device. The draw-in needles can be coupled selectively individually or in combination to an advanceable carriage. When the carriage is advanced, only the selected and coupled draw-in needles are carried along whereby the draw-in procedure is carried out simultaneously. The selection of the draw-in needles as a function of the desired patterning can be implemented automatically by a program control.

REFERENCES:
patent: 500964 (1893-07-01), Sherman
patent: 1482648 (1924-02-01), Hathaway et al.
patent: 1928704 (1933-10-01), Samitz
patent: 4014083 (1977-03-01), Heinz

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