This machine''s position is after blow room and before drawframe. It is suitable for processing raw material of cotton,cotton-type chemical fiber and medium staple length synthetic fiberand is designed to open and card the layers of loose fiberprocessed in the blow room line and remove neps, impurities andshort to form a uniform sliver. A high-speed colier coils thesliver into can for use in the next process. The machine is anideal choice of high speed cards for chute feeding