GREY PREPARATION LINE mod. 1090 specially developed for woven fabrics and equipped with sewing RAIL mod. TA21-3F/Pegasus overlock for "head to head" joining seam of each roll at the inlet of the process.
The mainly advantages you can obtain using sewing rail TA21 are:
1) Sewing always STRAIGHT and orthogonal to the selvedge
2) Edges always well ALIGNED
3) Sewing with "more density of stitches" on the edges where the tension of any textile process is concentrated
Technical features :