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6.5) Adjusting the Height of the Feed Plate
After unfastening the lifting lever control plate screws
on each side of the feed bracket, raise the control plate
in direction A to lower the upper feed plate and lower
the control plate in direction B to heighten. Tighten the
lifting lever control plate screws back on firmly after
adjusting the height of the upper feed plate.
Adjust the height of the feed plate and completely fasten each tightening screw.
Due to machine operation, the screws might get loose, causing damage to the machine.
Caution
6.6) Adjusting the Presser Foot Devices
1) Have the end of the presser foot drive cam accord
with the carving point center of the upper shaft, and
the line of the cam accord with the carving point.
Tighten screw.
If the presser foot drive cam is not in the right position, the presser foot may not move vertically in time
and run into the needle bar.
Caution
2) Adjustment of Presser Bar Height
Adjust the end of the presser bar to protrude by
13mm from the pressure bar handle, and fasten the
tightening screw.
Fasten joint screw of presser bar with the pressure about 40-45kgf/㎠. If connection pressure is
excessive, it becomes cause of deformation of presser bar and cause trouble to machine operation.
Caution
Tightening
Screw
Feed Bracket
Upper Feed Plate
Tightening Screw
Carving
Point
Driving Cam
Tightening
Screw
Presser Bar
Holder
13mm
Presser Bar
Upper
Shaft
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