Singer 14SH644 User Manual

34
1) 3-thread Standard Rolled Hem Stitching
2) 3-thread Upper Looper Thread Wrapped
Rolled Hem Stitching
Note: For a beautiful rolled hem thread the upper
looper with wooly nylon and the needle and
lower looper with lightweight regular thread.
• Set Each Tension Dial to Settings Shown at Right
and Test Sew on a Sample of Your Fabric
Correct Balance
• Set Each Tension Dial to Settings Shown at Right
and Test Sew on a Sample of Your Fabric
Correct Balance
Upper looper thread
Needle thread
Lower looper
thread
Underside
NEEDLE POSITION
SEAM WIDTH FINGER KNOB R
STITCH LENGTH F ~ 2
Topside
Upper looper
thread
Needle thread
Needle thread
Lower looper
thread
Underside
Topside
(504)
Upper Looper
Thread
Tension Dial
Blue Green Orange Yellow
Polyester
3.0 5.0 3.0
Woolly nylon
3.0 3.5 3.5
Upper Looper
Thread
Tension Dial
Blue Green Orange Yellow
Polyester
2.0 5.0 7.0
Woolly nylon
2.0 2.0 5.0

Singer 14SH644 Specifications

General

Type	Automatic sewing machine
Free arm	Yes
Sewing speed	1300
Stitch width	Variable
Product color	White
Automatic buttonhole	-
Sewing machine functions	Overlock
Power supply type	Electromechanical

Weight and Dimensions

Width	320 mm
Height	380 mm
Weight	7500 g