SunStar SPS/F-1811 Series, Руководство пользователя

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<Picture 6-3>
7.5mm
0.05~0.1mm
0mm
Presser
bar of
inner hook
Presser
bar of
inner hook
shuttle
(large)
screw for the
shuttle driver
screw for the
shuttle (large)
adjusting shaft
race ring
B
A
2) Loosen the screw for the shuttle driver to open the pressing bar of the inner hook to the right and left and to
take the shuttle race ring from the shuttle large.
3) Balance the hook point
A
of the shuttle and the center of the needle. Make the shear plane
B
of the shuttle
driver attached to the needle and fastening the screw of the driver as the shear plane of the shuttle driver
prevents from bending the needle.
4) After loosening the screw of the shuttle large, turn the adjusting shaft of the large hook to the right and left.
Then control the front • rear position of the shuttle (large) to make the distance between the needle and the
hook point
A
of the shuttle to be 0.05~0.1mm.
5) After controlling the front • rear of the shuttle (large), control the rotating direction of the shuttle (large) to be
7.5mm between the needle and the shuttle (large). Then fasten the bar hook.