Spreader Plate - Duerkopp Adler 579 Service Instructions Manual

20. Spreader Plate

5 6
1
2
3
4
Caution Risk of Injury!
Set the setting of the spreader plate only in the "Safe Stop" position or
with the machine turned off.
Rule and Control
The opening and closing of the spreader occurs through the alternating
motion of the spreader plate 4.
When the needle bar is at the lower dead center for the right needle
entry point, the clearance between spreader plate 4 and spreader leg 3
must be exactly the same as the clearance from spreader plate 1 to
spreader leg 2 (dimension X1 equals dimension X2), when the needle
is at the lower dead center for the left needle entry point.
Correction
Loosen screws 5 and 6.
–
Turn the set collar so that the clearance of the spreader plates to
–
the spreader legs is the same.
Tighten screws 5 and 6.
–
The looper turret must still be easy to turn after the tightening of
–
the screws.
3
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