Setting The Cutoff Position - DURKOPP ADLER M-type 867 Service Instructions Manual

16.5 Setting the cutoff position

Fig. 65: Setting the cutoff position
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(1) - Thread-pulling knife
(2) - Marking
(3) - Roller
(4) - Clamping ring
Proper setting
The default is that the cutoff position is at 65° on the handwheel (thread
lever at top dead centre). When the machine is at the 65° position on the
handwheel, the control cam (5) is at its highest point.
1. Turn the handwheel to the 0° position (thread lever at top dead centre).
2. Loosen the locking latch (8).
3. Swing out the thread-pulling knife (1) manually. To do this, press the
4. Insert thread into the thread-pulling knife (1).
5. Use the handwheel to turn the machine until the thread is cut shortly
6. Check if the cut was made at the 65° position on the handwheel.
80
WARNING
Risk of injury!
Risk of crushing injuries and stab wounds from
sharp and moving parts.
Switch the sewing unit off before checking and
setting the cutoff position.
lever (7) with the roller to the right (3) against the control cam (5).
before reaching the marking (2).
Short thread cutter (KFA)
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(5) - Control cam
(6) - Setscrews
(7) - Lever
(8) - Locking latch
Service Manual 867 Version 02.0 - 04/2015
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