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Adjustment Procedures
1. Tighten the nut
.
2. Turn the cylinder knuckle
to 119.5 ± 0.3mm.
3. Securely fix the nut
Adjustment Procedures
1. Pull the knuckle
so that the 2-step stroke cylinder
maximum stroke.
2. Loosen the nut
and turn the knuckle
distance is adjusted to 111.5 ± 0.3mm.
3. Fix the nut
assuredly.
and adjust the center-to-center distance
.
so that the center-to-center
o If the distance is greater than
o If the distance is too less than
can attain the
o If the center-to-center distance is
– 55 –
Results of Improper Adjustment
119.5 ± 0.3mm, the feeding frame
cannot attain the maximum rising
distance of 30mm.
119.5 ± 0.3mm, the feeding frame
cannot come down completely. As
a result, the material cloth cannot
be held tight and displacement of
materials can occur.
Results of Improper Adjustment
insufficient, the amount of presser
rise cannot attain the maximum
value of 30mm.
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