摘要:
A device is described for the automatic tying of roving in a continuous spinning machine, comprising: detection means (31, 33) for detecting an interruption in the feed of roving (S1) that is being processed, and means (7, 9, 11) for engaging and advancing, in time, reserve roving (SR) when said detection means (31, 33) detect an interruption in the feed of the roving (S1) that is being processed.
摘要:
An apparatus for supplying a textile machine with bobbins of semifinished material comprises, for each of the machine's working fronts (15) at least two substantially parallel running tracks (17) along which at least two series of runners (11) for engaging respective bobbins (7, 8) can run; means (37, 39, 41; 47, 49) are also provided for guiding the semifinished material (S) from the respective bobbin to the working front of the machine, which means enable the semifinished material from bobbins carried either along the first, or along the second track to be fed to the respective working front. Automatic or manual drive means (81) enable runners carrying full bobbins to be introduced into said tracks and empty runners to be removed from them.