Dürkopp Adler 867 Service Instructions Manual page 81

Thread cutter
Fig. 60: Setting point in time for cutting
Setting steps
1. Loosen the setscrews (4).
2. Turn the handwheel until the thread-pulling knife (6) can be swung out
3. Pivot the thread-pulling knife (6) as far forward until the circle mark is
4. Set the handwheel position to 60°.
5. Push the control cam (3) to the left as far as it will go and against the
6. Turn the control cam (3) such that the roller (1) runs up at the contour
7. Tighten the setscrews (4).
8. Check setting:
Service Instructions 867 - 03.0 - 10/2017
(1) - Roller
(2) - Clamping ring
(3) - Control cam
by hand.
exactly next to the tip of the counter-blade (5).
clamping ring (2).
of control cam (3) and the widest extent of the control cam is at hand-
wheel position 60° at the highest point.
• Insert the thread into thread-pulling knife (6) and slowly turn the
handwheel.
• Determine the handwheel position at which the thread is cut.
• If necessary, repeat setting steps 1 – 7 until the cut takes place
at 60°.
(4) - Setscrews
(5) - Counter-blade
(6) - Thread-pulling knife
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