Fiber guide channel component for open-end spinning device, has lateral surface assigned to opening cylinder, where observation direction lies parallel to middle line of surface, so that surface lies on right side of fiber guide channel

摘要

The channel component (8) has front surfaces (15, 16) provided at an entry region (13) and an exit region (14) of a fiber guide channel (3). An observation direction (A) lies perpendicular to a middle line (20) of a concave cylinder lateral surface (18) assigned to an opening cylinder (2), so that the lateral surface is viewable during observation from the direction. Another observation direction lies parallel to the middle line of the lateral surface, so that the lateral surface lies on a right side of the guide channel during observation from the latter direction.