GUIDE BODY, JACQUARD HARNESS, AND CROWD FORMING DEVICE INCLUDING SUCH A BODY AND GUIDING METHOD FOR THE WIRES OF A JACQUARD CRAFT

摘要

P This member (40) for guiding the yarns of the yoke (20) of a harness (H) of a loom (M) of the Jacquard type is provided with holes (44, 45) for the passage of the yarns (20 ) which are arranged in two plates (41, 42) separated by a volume (V) capable of being supplied (F4) with pressurized gas. These holes (44, 45) constitute outlet orifices (F6) for the gas with respect to the abovementioned volume (V). This member makes it possible to cool the arch wires and to clean the holes (44, 45) for the passage of the arch wires (20). /P