−22 −
(3) Positioning the knot-tying notch
(When the needle TQ x 7 is used : 40 to 45 mm)
(4) Adjusting the thread bind plate (Exclusive for MB-377)
A clearance of 1 to 1.5 mm should be provided between the needle and the thread bind plate when the
roller of the thread bind arm rides on the outmost periphery of the thread bind notch.
(After the adjustment, ascertain that the tip of the thread bind plate is almost aligned with the outside
periphery of the needle eye at the time of stop-motion.)
Standard Adjustment
30 to 35 mm
1 to 1.5 mm
NeedleNeedle eye
At the time of
stop-motion
1