| 摘要 |
<p>Discrete fibres are supplied onto a suction field (49) on a perforated surface (38) of a revolving carrier (37), and elongate fibrous formation being formed from the supplied fibres on said suction field (49) whereupon said formation is withdrawn from the suction field (49) and taken onto the open end of yarn (P) given a true twist and wound on a bobbin. According to the invention, the elongate fibrous formation on the perforated surface (38) when passing through the region of suction field (49) is shaped by force means to a fibrous fringe the maximum width of which, when reaching the suction field (49) is reduced to a pointed portion taken onto the open yarn end, withdrawn from the perforated surface (38) in counter-direction to its motion, and finally twisted. <IMAGE></p> |
