LBH-1790 (September, 2003) 4/4
Work clamp position
qMaximum position
Cloth
wIntermediate position
eSewing position
● Explanation of pedal motion
Pedal motion
Pedal type
2-pedal 1-pedal 1-pedal
(without intermediate position) (with intermediate position)
Initial position
Setting of sewing product
Start of sewing
End of sewing
wIntermediate position
Presser goes up as high as the pedal
toe down amount of the left side pedal.
Presser comes down when the left side
pedal is depressed.
→eSewing position
The right side pedal is depressed.
wPresser automatically goes up to
intermediate position.
qMaximum position
The first step of the right side pedal
→ eSewing position
The second step of the right side pedal
qPresser automatically goes up to
maximum position.
qMaximum position
The first step of the right side pedal
→ wIntermediate position
↓
The second step of the right side pedal
→ eSewing position
The third step of the right side pedal
qPresser automatically goes up to
maximum position.
17mm17mm
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