Adjusting The Needle Thread Tension - Dürkopp Adler 567 CLASSIC Service Manual

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Thread cutter
3. Turn the clamp until the thread-pulling knife (3) is positioned such that
4. Tighten the screw (6).
5. Loosen the screw (1).
6. Turn the hook thread clamp (5) such that it rests against the thread-
7. Tighten the screw (1).
8. Check the position of the cutters, since the counter-blade can easily

16.4 Adjusting the needle thread tension

Correct setting
The threads are cut when the thread lever is at the top dead center (hand-
wheel position 60°).
Cover
• Tilt the upper section ( 3.3.1 Access to the machine bottom section,
• Throat plate slide ( 3.3.5 Opening and closing the throat plate slide,
Fig. 52: Setting point in time for cutting
Service manual 567 classic - 01.0 - 10/2015
the arrow mark is exactly next to the tip of the counter-blade (2).
pulling knife (3).
become warped when the screw is being tightened.
WARNING
Risk of injury.
Risk of crushing injuries and stab wounds from mov-
ing and sharp parts.
Switch off the sewing machine before checking and
setting the point in time for cutting.
page 10)
page 13)
(1) - Roller
(2) - Clamping ring
(3) - Control cam
(4) - Setscrews
(5) - Counter-blade
(6) - Thread-pulling knife
61

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