Dürkopp Adler 650-10 Service Instructions Manual page 29

Individual settings
Distance between control cam and roller
Proper setting
When the thread cutter is at rest, the distance between the roller and the
control cam at its maximum diameter is 0.2 mm.
Important
Do not measure the distance at one of the recesses! To check and set the
control cam, turn it so that the recesses do not point towards the roller.
Faults due to excessively large distance
• Thread-pulling knife jammed with counter blade
Cover
• Tilt the machine head ( p. 14)
Fig. 17: Setting the control cam (2)
①
②
③
(1) - Recesses
(2) - Screw
(3) - Thread cutter lever
To set the distance between the control cam and the roller:
1. Turn the handwheel such that the recesses (1) on the control cam (5)
2. Loosen the screw (2) on the thread cutter lever (3) through the screw
3. Push the thread cutter lever (3) so far up or down that the distance
4. Tighten the screw (2) of the thread cutter level (3) through the screw
Service Instructions 650-10 - 01.0 - 08/2016
④
do not point towards the roller (4).
opening (6) in the housing.
between the roller (4) and the control cam (5) at its maximum diameter
is 0.2 mm.
Important
The armature of the thread cutter magnet must be completely
extended!
opening (6) in the housing without changing the position of the lever.
⑤
(4) - Roller
(5) - Control cam
(6) - Screw opening in the housing
⑥
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