DURKOPP ADLER 540-100-1, Руководство полное, Страница: 219 / 234

10.1 Setting of the closing path
Standard:
With the bobbin thread scissors closed the cutting edges should have
moved approx. 1 mm one on top of the other.
Setting:
–
Lift the cage.
–
Carefully dismount the throat plate (the knife parts must not move).
–
If required, turn the eccentric 8 after loosening the screw 9.
Attention!
Take care that there is enough clearance between the thread puller
and the cover of the hook path when the bobbin thread scissors is
open.
Hint
For checking the clearance between the thread puller and the cover of
the hook path the machine should be slowly moved via the handwheel.
If necessary, the thread puller can be adjusted after loosening the
fastening screws 7.
31
3
6
3
4
5
7
8
9