Apparatus for selectively inserting weft yarns into the shed...

D - Textiles – Paper – 03 – D

Patent

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139/24

D03D 47/28 (2006.01) D03D 47/38 (2006.01)

Patent

CA 1044572

ABSTRACT OF THE DISCLOSURE An apparatus for selectively inserting weft yarns of dif- ferent natures, particularly colors, into the shed of a weaving loom, comprising at least two weft shooting members each movable into a position ready to shoot the pick of weft yarn into the shed, weft selector cam means having various conditions each operative to hold each weft shooting member in the above mentioned position there- of, cam actuating means for driving the cam means between the above mentioned conditions thereof, weft selector signal supply means storing signals representative of a predetermined weft inserting schedule, and locking means responsive to the signals for locking the cam actuating means in a condition inoperative to drive the cam means in response to one of the signals and releasing the cam actuating means from such a condition in response to another signal. - 2 -

262587

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