Support for a twin pressure roller of a drafting frame

摘要

The device has a force transmission unit and positioning unit (13) assigned to center area of an axle of a twin pressure roller (11) of a fiber strand drafting unit. The holding device together with the twin pressure roller is liftable from a bottom roller (2) of the drafting unit. A catch bearing (15) is assigned to an axle of the twin pressure roller for approximate positioning of the roller when placed on the bottom roller. Two catch bearings are arranged at a distance to one another and in close proximity to the upper rollers (3).