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(19) Adjustment of folder
1. Folder mounting position
Insert the slide base of the folder set in the center of the slide plate of the right and left cylinder
arms, and slide the presser in forward direction. At that time, a standard clearance of 0.8mm to 1.6mm
should be secured between the front section "A" of the presser and the outlet section "B" of the upper
folder .
(Caution) If Section "B" of the upper folder is installed as closer as possible to Section "A" of the
presser , the result of sewing tends to be more stabilized for the material to be sewn. In
such a case, however, it is necessary to make sure not to let the upper folder come in
contact with the presser in the middle of sewing.
Cylinder arm
Right and left directions
Longitudinal directions
A
B
0.8 to 1.6mm
Standard Adjustment
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