Adjust the Needle Thread Tension for a
Zigzag Stitch
For an ideal zigzag stitch, the bobbin thread does not show on the right side (Top side) of the fabric and needle thread
shows slightly on the wrong side (Bottom side) of the fabric.
See the illustrations for correct appearance.
To match this appearance, adjust the needle tension.
• Correct tension
_1_Right side (Top side) of fabric
,%
. _*Wrong side (Bottom side) of fabric
Minimize the amount of needle thread visible on the
wrong side (Bottom side) of the fabric without causing excessive puckering or causing bobbin thread to show on the right side (Top side) of the fabric.
Results vary with fabric, thread and sewing condition.
• Tension is too tight
,f__1_Right side (Top side) of fabric
_2_Wrong side (Bottom side) of fabric
The corner of each zigzag pulls together on the right side (Top side) of fabric.
• Tension is too loose
f x |
|
|
L!SRight side (Top |
| |
,,2)Wrong side |
| |
Corner | of each | wrong side |
(Bottom | side) |
|
30