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Machine head
65
Service Instructions 911-211 - 02.0 - 10/2016
2.
Loosen the screw (1).
3.
Position the thread-pulling knife (3) such that the arrow mark is exactly
next to the tip of the counter blade (2).
4.
Turn the hook thread clamp (5) such that it rests against the thread-
pulling knife (3).
5.
Turn the counter blade (2) such that it rests against the thread-pulling
knife (3).
6.
Tighten the screw (1).
Important
Check the position of the cutters, since the counter blade can easily be-
come warped when the screw is being tightened.
4.8.4 Setting point in time for cutting
Proper setting
The threads are cut when the thread lever is at the top dead center.
Cover
• Swivel up the machine head (
• Bobbin flap (
Fig. 49: Setting point in time for cutting
WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before you check and set
the point in time for cutting.
(1)
- Roller
(2)
- Clamping ring
(3)
- Control cam
(4)
- Threaded pins
(5)
- Counter blade
(6)
- Thread-pulling knife
6
1
2
3
5
4
Содержание 911-211
Страница 1: ...Service Instructions 911 211...
Страница 6: ...Table of Contents 5 Service Instructions 911 211 02 0 10 2016...
Страница 10: ...About these instructions 9 Service Instructions 911 211 02 0 10 2016...
Страница 90: ...Sewing unit 89 Service Instructions 911 211 02 0 10 2016...
Страница 146: ...Creating programs with DA CAD 5000 145 Service Instructions 911 211 02 0 10 2016...
Страница 158: ...Decommissioning 157 Service Instructions 911 211 02 0 10 2016...
Страница 160: ...Disposal 159 Service Instructions 911 211 02 0 10 2016...
Страница 170: ...Technical data 169 Service Instructions 911 211 02 0 10 2016...
Страница 195: ...Appendix Service Instructions 911 211 02 0 10 2016 194...
Страница 197: ...Appendix Service Instructions 911 211 02 0 10 2016 196 13 3 Pneumatic diagram...
Страница 198: ...Appendix 197 Service Instructions 911 211 02 0 10 2016 13 4 Pneumatic diagram for machines with remaining thread monitor...
Страница 199: ......