Thread trapper device for a spindle of a spinning or thread machine

摘要

The device (8) has a retainer (9) for attaching the device at a spindle (1). An unloading element (18) generates unloading force at an opposite direction to loading force. The unloading element is moved in the device under centrifugal force with rotating spindle. Two clamping elements (12, 13) are opened by the unloading force. The unloading element is attached at two positions in the device such that the different unloading forces are generated at positions during defined spindle speed by the unloading element. A pre-formable component is formed by a rubber elastic ring.