Roving frame with a device enabling full roving bobbins to be replaced automatically by empty roving sleeves

摘要

The invention concerns a roving machine with a device for the automatic replacement of full roving bobbins journalled on a bobbin rail 4, with empty roving sleeves 13, which has at least one guide rail 5 for feeding a suspension carriage train 10 into and out of the region having front and rear flyer rows of a flyer rail 3 and a replacement region, the guide rail being transverse to the longitudinal direction of the roving machine and the suspension carriage trains having hangers in which the full bobbins 12 or the empty roving sleeves can be suspended for their automatic replacement in working positions, whereby the suspension carriage trains are each displaceable between the front and rear flyer rows in the guide rails and whereby the bobbin rail 4 is laterally movable relative to the suspension carriage train 10.