DURKOPP ADLER 580 Operating Instructions Manual page 51

6 4
8
3
Correction
Shift the clamping rings 3 and 4 in such a way that both looper tips
have the same distance to the needle.
Adjust the left looper 8 and the right looper 7 so that both looper tips in
loop stroke position have the same position (X) to the needle. That
means both looper tips must be at an equal distance either before or
behind the needle.
–
Loosen the screws at the clamping rings 3 and 4.
Adjust the looper position as described by shifting the clamping
rings.
–
Tighten the screws 3 and 4.
It must still be possible to turn the looper turret easily after
tightening the screws.
–
If the looper tips are not at the level of the middle of the needle,
loosen the screws at the eccentric 5.
–
Turn the eccentric 5 until the looper tips are at the level of the
middle of the needle.
–
Tighten the screws at the eccentric 5.
Note
The washer 6 must still be freely movable after tightening.
5
7
3
47