METHOD OF COMBING LAYER OF FLAX RAW MATERIAL Russian patent published in 2013 - IPC D01B1/12 

FIELD: textiles, paper.

SUBSTANCE: method of combing the layer of flax raw material comprises the procedure of moving the layer in the horizontal plane by means of a clamping conveyor, a simultaneous procedure of combing the butt and the top parts of stems by needles that pierce sequentially the layer of flax raw material near the side surfaces of the clamping conveyor and move in the plane of motion of the layer in the direction of its movement and in the perpendicular direction. The value of speed of the layer and the speed of the needles in the direction of the layer movement are equal, the amount of movement of the needles in the direction perpendicular to the direction of the layer movement and the speed of their movement change depending on the width of the combed layer.

EFFECT: reduction of damage to the stems during combing the layer of flax raw material.

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