SINGER W1465 - Manual (Page 13)

1 2
W h e n tile upper and under tensions are properly
balanced, a perfect stitcii will be formed witb both,
threads interlocking in fabric (Fig, 15).
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 on
the fabric (Fig. 17j.
ADJUSTING PRESSURE
AND FEEDING OF FABRIC
or straight sewing and zigzag stitching, the pressure bar cap
"Hr positS°Fr), lli. '‘“P
Fig. 14
Fig. 15
Fig. 16
pi____ r
[ y/////y///y } ■'///yy/yA
Fig. 17 M
Fig. 19