Combing preparatory machine: the roving frame
Combing preparatory machine
The Roving Frame prepares rovings by using infeed pre-coloured slivers, to be drafted with 3 independent draft lines (Pafa Patent), one of which with pre-draft.
The electronic programming allows you to obtain rovings with multiple colour lines and with degradé effect.
The multi-colour roving bobbins obtained are ready for the spinning process (spinning machine) or to be used on hollow spindle spinning-twisting machines (machines for fancy yarns).
It is also possible to produce low twist yarn (roving bobbins) ready for final use on knitwear and/or knitting machines.
The machine can be supplied even with just 1 or 2 draft lines with pre-draft on draft 1 to enter with weights up to 10 g/m
From 8 to 100 twists
Counts from 0.25 per 4 g/m