39
20) Adjusting the X-Guide Bracket
Incline the guide bracket to the direction of
“ → ”
to the maximum manually. Loosen the fixing screws for Y-transfer
shaft
①
and adhere the side of y-transfer shaft and the side of X-guide shaft bracket closely, then fix the Y-transfer shaft
①
.
[ Fig. 61 ]
Y-Transfer Shaft
Feed Bracket
Y-Guide Shaft Bracket
①
①
[ Caution ]
After fixing the Y-transfer shaft screws ①, the X-guide shaft bracket should not move at all by load even though
when you move manually the feed bracket to the right and left.
[ Fig. 60 ]
19) Adjusting the Upper Under Stroke of
Feed Plate
In the state that air cylinder inhales air to the maximum,
loosen the nut
①
and make the distance between the center
of cylinder pin hole and the center of cylinder knuckle be
120.5
±
0.3mm. After adjusting, fix the cylinder knuckle tightly
with the nut
①
.
①
120.5
±
0.3mm
[ Caution]
If the distance, 120.5±0.3mm is too short, the upper
feed plate does not descend perfectly so you can’t see
the sewing materials. In that case, the material can be
twisted.
Summary of Contents for SPS/A-1811 SERIES
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