6-2-3. Adjusting the loop guide spring
e
e
r
6-2-4. During sewing
graduation
w
1. Loosen the set screw q.
2. With the air released, move the loop guide spring e
to adjust so that the distance A is 0 when the belt
loop w is being pressed.
3. After adjusting, tighten the set screw q to secure
t
the loop guide spring e.
NOTE
q
w
"0"
[If the horizontal position of the belt loops or the center
position of the bar tackings is incorrect]
1. Loosen the retract clamp lever q and retract the
feeder w.
2. Loosen the nut e.
q
t
3. Turn the bolt r to adjust the transfer position of the
r
belt loops.
4. After adjusting, tighten the nut e to secure the feeder
e
w.
NOTE: Check that the sensor t illuminates at this
53
6. STANDARD ADJUSTMENT (MECHANISMS)
Check that the loop guide spring e does not
interfere with the channel of the loop presser
r.
Check that the edge of the belt loop is parallel
to the edge of the presser foot.
If they are at an angle, loosen the bolt t and
adjust as necessary.
time.
BAS-705