Duerkopp Adler H867 Operating Instructions Manual page 17

Operating instructions
• Guide the thread counterclockwise around the additional tensioner (4).
• Guide the thread clockwise around the main tensioner (5).
• Guide the thread under the additional screw (6) to the thread tension-
• Lift the tightening lever (9) with the thread.
• Pull the thread under the spring tip (8).
Figure 6: Threading procedure for needle thread - part 2
• Guide the thread under the hook (16).
• Insert the thread from bottom to top through the hole on the thread
• Insert the thread from the right to the left through the thread
• Insert the thread through the upper thread guide (15).
• Insert the thread through a hole in the lower thread guide (14).
• Insert the thread through the thread guide on the needle bar (13).
• Insert the thread through the needle eye (12) in such a way that the
• Pull the thread through the needle eye (12) until the loose thread end
2-needle Note on 2-needle machines:
machines 2-needle machines are equipped with a second tensioning screw triangle
for the 2nd needle thread. The threading-in procedure corresponds to that
for the 1st needle thread.
Operating manual H867 Version 00.0 - Last updated: 01/2012
ing spring.
1 2 3 4
j
h
g
f
regulator (11).
catcher (10).
loose thread end faces the looper.
has a length of 4 cm in the highest position at the thread catcher (10).
(10) - Thread catcher
a
(11) - Thread regulator
(12) - Needle eye
(13) - Thread guide on the needle bar
(14) - Lower thread guide
(15) - Upper thread guide
(16) - Hook
s
d
15