15
High Speed Straight Lockstitch Sewing Machine
|
Instruction Manual and Parts List
3.15
Presser Foot
Pressure
Adjustment
Loosen the nut
’2’,
and turn the
presser spring regulator
‘1’
clock-
wise (in direction
‘A’
), the pressure
of the presser foot will be increased
(Figure 24).
Turn the regulator
‘1’
counter clock-
wise (in direction
‘B’
), the pres-
sure of the presser foot will be de-
creased.
Tighten nut
‘2’
.
For general sewing of the fabrics,
the standard height of the presser
spring regulator
‘1’
will be around
33~36 mm (5 kg).
Figure 24
33 36mm
˜
Downloaded from
