Apparatus for externally grasping spun yarn carriers in spinning machines or twisting machines

摘要

An apparatus for grasping spun yarn carriers in spinning machines or twisting machines is enabled to clamp spun yarn carriers of different nominal diameter ranges by the provision of a stationary clamping element formed by a common holder and a set of detachable interchangeable clamping elements selectively mountable to and demountable from the holder. Each of the interchangeable clamping elements is associated with a specific predetermined nominal diameter range of spun yarn carriers.