88
Bring the machine to its stop-motion state. Then
lift button clamp
. Loosen screw
in the button
clamp jaw lever and adjust so that a clearance of
0.5 to 1 mm is provided between button clamp jaw
lever
and hinge screw
when placing a button in
between button clamps
. Then tighten screw
in
the button clamp jaw lever.
3-3. Adjusting the button clamp jaw lever
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
0.5 to 1mm
3-4. Adjusting the lifting amount of the button clamp
Max. 13mm
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
Loosen two setscrews
, and move moving plate
back and forth in the direction of arrow to adjust. The
lifting amount of the button clamp will be decreased when moving plate
is moved in the direction of
, and
be increased when it is moved in the direction of
. After the adjustment, securely tighten setscrews
.
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