| 摘要 |
The invention relates to a device for severing a thread for a spindle on spinning or twisting machines, in which a circular knife and/or a circular thread-holding device are or is arranged above the under-winding surface and a cover provided with a bore is arranged above the knife and/or the thread-holding device. The object on which it is based is to reduce the outlay for mounting and handling the cover on the spindle. The object is achieved in that the diameter of the bore (6) of the cover (5) is as large as the inside diameter of the sleeve (7), located on the spindle (1), at the lower end (8), the cover (5) bears with the bore (6) against the upper part of the spindle (1), an edge (9) engaging over the knife (3) and/or the thread-holding device (4) is arranged on the cover (5), and the cover (5) bears with the inner surface of the edge (9) against the knife (3) and/or the thread-holding device (4) - Figure 1. The invention achieves the technical effect that the cover can be attached and removed without further measures. <IMAGE>
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