Dürkopp Adler 755 B Operating Instructions Manual page 24

Fig. 7: Threading the needle thread (2)
(3) - Thread lever
(4) - Guide
(5) - Thread advancing device
(6) - Needle thread monitor
(7) - Guide
(8) - Guide
(9) - Hole
5. Insert the needle thread in a wavelike manner through the left
6. Feed the needle thread through the guide (13).
7. Guide the needle thread counterclockwise around the additional thread
8. Guide the needle thread clockwise around the thread tension (11).
9. Feed the needle thread around the thread tensioning spring (10).
10. Insert the needle thread through the hole (9) in the mounting plate.
11. Feed the needle thread through the holes of the thread regulator (15).
12. Insert the needle thread through the upper hole in the thread lever (3).
13. Feed the needle thread through the guide (4).
14. Feed the needle thread in front of the thread advancing device (5).
15. Feed the needle thread through the needle thread monitor (6).
16. Feed the needle thread through the guide (7).
17. Feed the needle thread through the guide (8).
18. Feed the needle thread into the left needle.
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holes (14) in the mounting plate, as shown above.
tension (12).
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(10) - Thread tensioning spring
(11) - Thread tension
(12) - Additional thread tension
(13) - Guide
(14) - Holes
(15) - Thread regulator
Operating Instructions 755 B, 756 B/F - 00.0 - 02/2021
Operation
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