Dürkopp Adler 867 Service Instructions Manual page 45

5
4
3
2
2
6
1
Correction lower thread clamp
–
Loosen screw 4.
–
Turn the lower thread clamp 3 to the thread-pulling knife 1.
–
Fasten screw 4.
Correction cutting pressure
–
Swing out the thread-pulling knife 1 far enough to have a distance
of about 3 mm between the blades of the counter-knife 2 and the
tread-pulling knife 1.
–
Loosen screw 6.
–
Turn the counter-knife 2 against the thread-pulling knife 1.
–
Tighten screw 6.
Note
Through the eccentric cut of the thread-pulling knife 1 a cutting
pressure is automatically exerted when the two blades superpose.
2
1
6
1
GB
43