DEVICE FOR CLEANING FIBROUS STRIPS ON DRAWING FRAME Russian patent published in 1995 - IPC

FIELD: textile industry. SUBSTANCE: device comprises plate-type cleaning members installed with the aid of carrying members on a tray before the point where strips enter the drawout mechanism of the drawing frame. These cleaners are installed one after another in the direction of strip movement towards the drawout mechanism and have recesses opening on the top and forming straight channels in the plates for the passage of the strips and for pressing them against the sharp edges of the plates in the zone of said recesses. The plates in the zone of each straight channel are set square to its axis and inclined against the direction of strip movement. The depth of the recess on each plate is twice smaller than the plate height. Each plate has a sharp edge at its lower portion. Located under the tray is a trash collecting chamber. EFFECT: improved design. 4 cl, 3 dwg