DURKOPP ADLER 767 Service Instructions Manual page 71

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5. Positioning the thread pulling knife in cutting position

–

Make the roller 11 abut on the cam disc 8.

Turn the handwheel until the roller 11 abuts on the highest point of

the cam disc 8.

Note:

At the highest point the roller 11 has the furthest distance from the

rotation axis of the cam disc.

–

Swivel the thread pulling knife in cutting position on the laser

marking A (overlapping 0.5 mm).

–

Tighten the roller follower screw 5.

Adjusting the cutting pressure of the thread pulling knife without

gauge W

Set the laser marking B of the thread pulling knife on the

–

counter-knife edge and tighten with a slight pressure.

Attention:

The lower corner of the counter-knife 3 must not jut out over the thread

pulling knife 12.

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