| 摘要 |
<p>1,079,298. Driving false twist tubes. C. A. SOTO. Aug. 21, 1964 [March 28, 1964], No. 34420/64. Heading DID. A false twist tube mounting arrangement comprises a driving roller 3, two driven rollers 1, 2 arranged to cooperate with the driving roller to form a cusp to retain a twist tube 7 and means e.g. a further roller 5 for retaining a further tube 4 in a further cusp formed by the driving roller and either of the two driven rollers.</p> |
