Pfaff Cover Style

57
Fabric Thread Stitch length
Light fabrics:
organdy, fi ne knitwear,
taffeta, silk,
lining fabrics
Cotton no. 50 - 70
Synthetic thread no. 70 - 140
2.0 - 4.0 mm
Medium heavy fabrics: cot-
ton, tricot, linen, dress fabrics
Cotton no. 40 - 60
Synthetic thread no. 70 - 140
2.0 - 4.0 mm
Heavy fabrics: tweed, suit
fabrics, denim, heavy cloth
Cotton no. 30 - 50
Synthetic thread no. 70 - 140
2.0 - 4.0 mm
Knitwear: Cotton no. 40 - 60
Synthetic thread no. 70 - 140
2.0 - 4.0 mm
2- or 3-thread rolled hems Polyester thread no. 120 - 140
Mercerized thread (bulk thread)
1.0 - 2.0 mm
Thread chart for 2- , 3- and 4-thread overedge seams