Textiles: weaving – Warp manipulation – Shedding
Patent
1991-01-04
1992-08-18
Falik, Andrew M.
Textiles: weaving
Warp manipulation
Shedding
139337, 340686, D03C 1300
Patent
active
051390531
ABSTRACT:
A sensor type position detecting mechanism is provided for a harness frame of a weaving machine to detect when the harness frame reaches extreme end positions of its stroke. The detecting mechanism includes at least sensor system provided with a bedplate which is vertically movable along a frame of the weaving machine, a slider device vertically adjustably mounted on the bedplate, and a sensor or sensors attached to the slider device. Because the detecting mechanism can detect when the upper or lower extreme end position of the harness frame stroke has changed, an indication can be provided that there is a need to adjust or take up the slack present in wires connecting the harness frame to a shedding motion mechanism.
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