Adjustment
11 - 22
11.04.18 Shaft crank to roller presser drive
Requirement
When the maximum stitch length is set, the linkage rods 3 and 4 must be able to move
freely at their left and right point of reversal when the balance wheel is turned.
● Set the maximum stitch length.
● Twist clamp crank 1 (screw 2) according to the requirement.
Fig. 11 - 18
2
1
3
4
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