HAND-OPERATED CARPET-WEAVING LOOM Russian patent published in 1996 - IPC

FIELD: carpet weaving. SUBSTANCE: hand-operated carpet-weaving loom has upper and lower shafts, warp beaming mechanism, warp tensioning mechanism, reed, shedding mechanism. The upper and lower shafts are made as chain gears secured on the bed shafts are made as chain gears secured on the bed posts, whose chain is engaged with the teeth of the shaft drive sprocket. The warp tensioning mechanism is made in the form of two skew gearings located on the bed posts; the skew gear is secured on the chain gear body, which provides for movement on the bed guide posts, and the nut is attached to the post of the bed and screw spreader bar. The shedding mechanism presents separate sections, having a base secured to which are leaves, with heddle eyes, device for their movement and reed, the heddles are secured to the leaf teeth having the shape of combs; the heddle eye has the shape of a helical hook, and the reed cantilever plates have limiting lugs at the ends. EFFECT: improved design. 6 cl, 24 dwg