| 摘要 |
A yarn clamp for periodically clamping yarn on textile machines comprising a pair of clamping rollers supported on a frame for rotation about their axes. Means is provided for moving the clamping rollers into and out of contact with each other and for imparting a partial rotation to each of the rollers while they are out of contact. A wiping means is provided for wiping the surfaces of the clamping rollers when they rotate to avoid the accumulation of lint on the surfaces of the clamping rollers.
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