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5) Adjusting the feed disk of the index unit
4
Locknut
2
Pin hole
1
Adjusting plate
6) Centering the button clamp jaw lever and the button carrier
1
Left plate
Right plate
3
Buttton
guide
Button
Adjuster
Fixing screw
2
3
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1) Confirm that the index unit is in its origin. Then
loosen the locknut, and remove the adjusting plate.
2) Loosen screws 3 and screw 4, and remove frame
1 and the adjusting plate 2.
3) Select one hole from among three holes with
different diameters (ø18,ø16 and ø12) in the feed
disk, and finely adjust the hole selected to the
buttons to be used using the adjuster. Adjust the
feed disk so that the periphery of the button is flush
with the periphery of the feed disk.
4) Adjust the clearance into which the button is placed
allow only one button to go through it. Once the
adjusting plate is correctly positioned, fix it by
tightening the screw 4.
5) Shut the button feeding hole in the feed disk which
is not used for the sewing with frame 1, and fix the
frame with screws 3.
6) Install the feed disk which has been properly
adjusted on the feeder. At this time, be careful to
set the feed disk so that the button hole in it to be
used meets the outlet of the feeder bowl. Then,
tighten the locknut.
(Caution) Adjusting plate 2 is fragile. So, take care
not to excessively tighten the screw in
the adjusting plate.
1) Tilt the machine head.
2) Loosen three locking bolts 3 in the main body
frame and bolts 6 → ("(2)-2)-1 setscrew 6 (p.56)".
3) Raise the machine head. Turn the manual rotating
shaft until carrier 2 on which the button is placed
is brought to its front end position.
4) Move the main body from until the button in carrier
2 meets the button clamp jaw lever.
5) Once the button clamp jaw lever has been properly
positioned, return carrier 2 to its origin and tilt the
machine again. Then, tighten bolts 3 and 6.
6) Raise the machine head, and confirm again that
the button clamp jaw lever is correctly positioned
by turning the manual rotating shaft by hand.
(Caution) This adjustment should be carried out
after the adjustment (2)-2)-2 (P.56) has
been completed.
60
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