SINGER WS1145 - Manual (Page 8)

Fig. 14
-im
When the upper and lower tensions are
properly balanced, a perfect stitch will be
formed with both threads interlocking in fabric
(Fig. IS).
When the upper tension is too tight, the
lower thread is pulled up over the upper thread
which is lying flat on the fabric (Fig. 16).
When the upper tension is too loose, the
upper thread forms loops over the lower thread
lying flat under the fabric (Fig. 17).
7..—
J=J
Fig. IS
Fig. 16
Fig. 17
ADJUSTING PRESSURE AND
FEEDING OF FABRIC
GENERAL SEWING. Usually for straight sewing and
zigzag stitching, the pressure bar cap or darner rele ,
Fig. 19 and 20, is at its lowest position and the drop
feed lever is seted to UP .
— 11 —
Fig. IS