−33 −
MFC
Standard Adjustment
3) Returning amount of the looper
When the looper is at the extreme right position, the distance between the blade point of the looper
and the center of the right needle is 4.8 ±0.1 mm.
Right needle
Looper
4.8 ±0.1 mm
4) Height of the needle bar
When the looper moves to the left and the point of the looper comes out from the left side of the left
needle by 0.5 mm, the lower part of the looper aligns with the top end of the hole of the left needle.
Move to the left
0.5 mm
C
Looper
Left needle
Align
From the library of: Diamond Needle Corp