D - Textiles – Paper – 03 – D
Patent
D - Textiles, Paper
03
D
139/28
D03D 47/40 (2006.01) D03C 7/06 (2006.01)
Patent
CA 1048901
A SELFEDGE FORMING DEVICE FOR A WEAVING LOOM ABSTRACT A selfedge forming device for a weaving loom, said device comprising a frame adapted to be connected to a heald shaft of the weaving loom and adapted to guide one or more outer warp threads, at least two needles being mounted in said frame and extending substantially in a plane perpendicular to the plane of the fabric for guiding binding threads to be interlaced with said outer warp threads and the weft threads, said needles being adapted to reciprocate in the weft direction one in counterphase with respect to the other and in synchronism with the heald shaft movement, wherein the frame comprises two rocking pieces adapted to be positioned one below the other in a plane perpendicular to that of the warp threads, each piece carrying a needle of a co-operating pair of needles, in which one of the rocking pieces is secured to an actuating arm projecting outwardly in the said vertical plane, the rocking pieces co-operating such that a movement imparted by the lever to the rocking piece secured thereto involves a corresponding movement of the other rocking piece in the opposite direction, the frame being further provided with one or more pairs of wires adapted to be kept taut for guiding the said warp thread(s) therebetween. - 1 -
242582
Ruti-Te Strake B.v.
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