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Rolled hemming, picot edging and narrow hemming
(continued)
• For rolled hemming and picot edging
Wrong tension
Lower looper thread (%)is loose and/or upper looper thread
(_ is tight
(_) Needle thread
_) Upper looper thread
_) Lower looper thread
(_) Right side of fabric (Top side)
(_ Wrong side of fabric (Reverse side)
Tighten lower looper thread tension (_) and/or loosen upper
looper thread tension (_)
(_ Needle thread tension (Right)
(_) Upper looper thread tension
(_) Lower looper thread tension
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